The Twelfth Five-Year Plan for Energy Conservation and Emission Reduction proposes that by 2015, energy consumption per million yuan of GDP in China will drop to 0.869 tons of standard coal, which is 16% lower than the 1.034 tons of standard coal in 2010. During the “Twelfth Five-Year Plan†period, energy conservation will be realized. 670 million tons of standard coal. In 2015, the country’s total chemical oxygen demand and total sulfur dioxide emissions were controlled at 23.376 million tons and 20.864 million tons, respectively, which was 8% lower than in 2010; and the total ammonia nitrogen and nitrogen oxide emissions were controlled at 2.38 million tons and 20.462 million respectively. Tons, a 10% reduction over 2010. Specific to the power industry is:
1. Power consumption target:
According to the editor of Polaris Power Network, by 2015, thermal power coal consumption has been reduced from 333 grams of standard coal/kWh in 2010 to 325 grams of standard coal/kWh, a drop of 8 grams of standard coal/kWh; power plant electricity consumption rate From 6.33% in 2010 to 6.2%; the comprehensive line loss rate of the power grid will be 6.3% from 6.53%.
During the 12th Five-Year Plan period, we will encourage the construction of high-efficiency gas-steam combined cycle power plants, and strengthen the demonstration of integrated gasification combined cycle technology (IGCC) and polygeneration technology with coal gasification as the leader. Develop cogeneration and accelerate smart grid construction. Accelerate the technological transformation of the existing units and power grids, reduce plant power consumption and transmission and distribution line losses.
For the electricity-related coal industry, it will promote the annual production of 4 million tons of coal preparation system complete sets of technologies and equipment, by 2015 the raw coal washing rate reached more than 60%, encourage high-sulfur, high-ash power coal washing, ash greater than 25% The commercial coal is sold nearby. Actively develop power blending coal and reasonably select coal distribution centers such as mining areas and ports with location and market advantages to build coal storage and distribution bases. Develop coal underground gasification, desulfurization, coal-water slurry, briquette and other clean coal technologies. Implementation of coal mine energy-saving technological transformation. Strengthen the comprehensive utilization of coal gangue.
2. Power reduction targets:
According to the plan, sulfur dioxide emissions from the thermal power industry decreased from 9.56 million tons in 2010 to 8 million tons in 2015; nitrogen oxide emissions decreased by 3.05 million tons from 10.55 million tons in 2010, reaching 7.5 million tons in 2015. the amount.
During the 12th Five-Year Plan period, it will vigorously promote desulfurization and denitrification in the power industry Newly-built coal-fired units will implement full-scale desulfurization and denitrification to achieve discharge standards. The existing coal-fired generating units that have not yet installed desulphurization facilities must be equipped with flue gas desulphurization facilities, and the coal-fired generating units that cannot meet the standard emission standards must be desulphurized. Accelerate the technical transformation of low-nitrogen combustion technology for coal-fired units and the construction of flue gas denitrification facilities. For coal-fired units with a capacity of 300,000 kilowatts or more, and coal-fired units with a single capacity of 200,000 kilowatts or more in the eastern and other provincial capitals, Denitrification transformation, comprehensive denitrification efficiency of more than 75%.
In addition, in order to complete the emission reduction targets, non-electric industry will also strengthen the desulfurization and denitrification. The implementation of flue gas desulphurization for iron and steel sintering machines, by 2015, the desulphurization efficiency of all sintering machines and pellet production facilities located in urban built-up areas has reached 95% or more. Non-ferrous metal industry smelting flue gas sulfur dioxide content greater than 3.5% of the smelting facilities, to install the sulfur recovery device. The newly-built catalytic cracking unit in the petroleum refining industry must be equipped with flue gas desulfurization facilities. The sulfur recovery rate of the existing sulfur recovery unit is 99%. Building materials industry Building ceramics with a scale of more than 700,000 square meters per year and fuel sulfur content greater than 0.5% should be equipped with desulphurization facilities or clean energy. Flue gas desulfurization or switching to natural gas is required for float glass production lines. Coking industry coke oven gas H2S removal efficiency of 95%. The cement industry implements a new dry-process kiln to reduce nitrogen and denitrification, and the efficiency of comprehensive denitrification of newly-built, rebuilt and expanded cement production lines is not less than 60%. If the coal-fired boiler has a steam volume of more than 35 tons per hour and sulfur dioxide exceeds the emission limit, the flue gas desulfurization must be implemented. After the transformation, the desulfurization efficiency should reach over 70%.
3, power outdated production capacity elimination goals:
During the 12th Five-Year Plan period, the “Guiding Catalogue for Industrial Structure Adjustment (2011)†and “Guidelines for the elimination of backward production equipment and products for some industrial sectors (2010 edition)†will be strictly implemented, with the focus on eliminating 20 million kilowatts of small thermal power. The scope includes: conventional coal-fired thermal power units with a capacity of 100,000 kilowatts or less, conventional small thermal power units with a capacity of 50,000 kilowatts or less, and fuel-fired boilers and generators with a main power generation capacity within the scope of the large power grid. 50,000 kilowatts and below; and within the scope of the large power grid, the conventional coal-fired thermal power unit with a designed capacity of 200,000 kilowatts or less has reached its end of life.
According to the plan, the coke production capacity will also be eliminated by 42 million tons. The main scopes include: cokemaking (including modified coke ovens), single-furnace production capacity of 75,000 tons/year semi-coke (blue carbon) production facilities, and the height of the carbonization chamber is less than 4.3 meters. Coke ovens (except tamping coke ovens of 3.8 meters or more).
4. The goal of power energy structure adjustment:
According to the 12th Five-year Plan for Energy Saving and Emission Reduction, during the 12th Five-Year Plan period, natural gas production will be promoted to grow rapidly, and the development and utilization of unconventional oil and gas resources such as coalbed methane and shale gas will be promoted, and the strategic oil import channels, domestic trunk pipe networks and urban distribution systems will be strengthened. Network and repository building. In combination with the adjustment of industrial layout, the energy-conserving enterprises should be guided in an orderly manner to concentrate their energy sources to reduce the long distance transmission of coal and electricity. Actively develop hydropower under the premise of ecological protection and resettlement, and orderly develop nuclear power based on ensuring safety. Accelerate the commercialization of clean energy such as wind energy, solar energy, geothermal energy, biomass energy, and coalbed methane, accelerate the development of distributed energy, and increase the acceptance of non-fossil energy and clean energy generation in the power grid. By 2015, the total non-fossil energy consumption will account for 11.4% of primary energy consumption.
For steel and building materials industries, optimize the industrial structure, increase the utilization of waste heat, and promote the development of waste heat power generation technology.
5. Construction of key power projects:
Boiler (kiln) transformation and cogeneration. Implement the energy-saving reform of coal-fired boilers and boiler room systems to improve the thermal efficiency and operation management level of boilers; carry out centralized processing of special coal for boilers in certain regions to improve the quality of coal for boilers; and promote the transformation of old heating pipe networks and heat exchange stations. It promotes four-pass pulverized coal combustion, concurrent heat storage lime kiln calcination and other energy-efficient kiln energy-saving technologies. By 2015, the average operating efficiency of industrial boilers and kilns will increase by 5 and 2 percentage points from 2010 respectively. In addition to renewable energy sources, residents of large cities in the northeast, north, and north-western regions generally implement centralized heating, while small and medium-sized cities develop back pressure-type thermoelectricity or centralized heating according to local conditions, and increase the proportion of combined heat and power in district heating. During the "Twelfth Five-Year Plan" period, the energy saving capacity of 75 million tons of standard coal will be formed.
Optimize motor system energy saving. Efficient use of energy-efficient motors, fans, pumps, transformers, etc. will be eliminated and eliminated. The energy-saving transformation of the motor system, such as variable frequency speed control, permanent magnet speed control, and reactive power compensation, is implemented to optimize system operation and control, and improve the overall system operating efficiency. Carry out large-scale water conservancy irrigation and drainage equipment and demonstration of motor systems with a total electric capacity of 100,000 kilowatts or more. In 2015, the operating efficiency of the motor system increased by 2-3 percentage points over that of 2010, and the energy saving capacity of 80 billion kwh was formed during the “12th Five-Year Plan†period.
Optimize the energy system. Strengthen energy cascade utilization and overall optimization and transformation of energy systems in power, iron and steel, non-ferrous metals, synthetic ammonia, oil refining, ethylene and other industries, and conduct transformation of generator sets, optimization of cooling tower circulating water systems, and recovery and utilization of condensate, optimizing steam and heat. Water and other energy-carrying medium network configuration, implementation of energy-saving transformation of transmission and distribution equipment, in-depth exploration of system energy-saving potential, and greatly enhance the system energy efficiency. During the "Twelfth Five-Year Plan" period, the energy-saving capacity of 46 million tons of standard coal was formed.
Enhanced waste heat and pressure utilization. The energy industry implements the recovery of coal mine low-concentration gas and oilfield associated gas; the steel industry promotes CDQ, dry top pressure differential power generation, blast furnace and converter gas recovery power generation, sintering machine waste heat power generation; non-ferrous metal industry promotes metallurgical furnace waste heat recovery The building materials industry promotes the use of new dry cement cement low temperature waste heat power generation and glass melting furnace waste heat power generation; the chemical industry promotes the utilization of carbon black waste heat, sulfuric acid production low grade heat energy utilization; and actively uses industrial low grade waste heat as urban heating heat source. By 2015, it will add 20 million kilowatts of residual heat and residual pressure power generation capacity, and form an energy saving capacity of 57 million tons of standard coal during the “12th Five-Year Plan†period.
Save and replace oil. Promotion of oil-free and micro-oil ignition of coal-fired units, energy-saving of internal combustion engine systems, oxy-fuel combustion and oxygen-enriched combustion in glass kilns, and recovery of hydrogen-containing exhaust gas from refinery systems. Carry out transportation and fuel-saving technological transformation and encourage the use of clean coal, petroleum coke and natural gas as alternatives to fuel oil. Promote the use of natural gas and coalbed methane in urban buses, taxis, and intercity passenger and freight transport vehicles. Based on local conditions, we will promote alternative fuels such as alcohol fuels and biodiesel. Implement the average fuel consumption management system for passenger car manufacturers. During the "12th Five-Year Plan" period, 8 million tons of oil was saved and replaced, equivalent to 11.2 million tons of standard coal.
Building energy efficiency. By 2015, a total of 400 million square meters of heat measurement and energy saving for existing residential buildings in northern heating areas will be completed. In the hot summer and cold winter areas, there will be 50 million square meters of energy-saving reconstruction of residential buildings and 60 million square meters of energy-saving public buildings. Public institution office building energy-saving transformation 60 million square meters. During the "Twelfth Five-Year Plan" period, energy saving capacity of 6 million tons of standard coal was formed.
Transportation energy. Railway transport implements technical innovations such as fuel economy, dynamic reactive power compensation and harmonic negative sequence treatment for diesel locomotives, electric locomotives and air-conditioning power-generating vehicles; the implementation of electronic toll-free charging technology for highway transportation; and the promotion of port-style container cranes for water transport Change of oil to electricity, use of shore electricity by port ships, energy-saving reconstruction of transport vehicles and loading and unloading machinery in port areas, and recovery of oil and gas from oil terminals; civil aviation implementation of energy-saving renovation of airport and ground service equipment, promotion of ground power systems in place of auxiliary power units, and other measures; Technology in urban transportation applications. Deeply carried out special campaigns for low-carbon transportation and transportation among thousands of companies in the “Railways and Portsâ€. During the "Twelfth Five-Year Plan" period, energy conservation capacity of 1 million tons of standard coal was formed.
Green lighting. Implementation of the "China's roadmap for phase-out of incandescent lamps", phased out inefficient lighting products such as incandescent lamps for general lighting. Promote the transformation and transformation of incandescent lamp production enterprises and support the implementation of low-mercury and solid mercury technology for fluorescent lamp manufacturing enterprises. Actively develop the semiconductor lighting energy-saving industry, accelerate the research and development of key semiconductor lighting equipment, core materials and common key technologies, and support the application of mature semiconductor general lighting products in hotels, commercial buildings, roads, tunnels, airports and other fields. Promote the construction of standard inspection platforms. Accelerate the transformation of urban road lighting systems and control excessive decoration and lighting. During the "Twelfth Five-Year Plan" period, 21 million tons of standard coal has been formed.
Desulphurization and destocking project construction. Complete 50.56 million kilowatts of coal-fired generating units desulfurization facilities supporting construction, desulfurization facilities have been installed but can not be stable to achieve the desulfurization of the 42.67-kilowatt coal-fired units to complete; 400 million kilowatts of existing coal-fired unit denitrification facilities construction, to 70 million kilowatts Coal-fired units implement low-nitrogen combustion technology transformation. By 2015, the desulfurization efficiency of coal-fired units will reach 95%, and the denitration efficiency will reach over 75%. Iron and steel sintering machines, non-ferrous metal kiln furnaces, building materials new dry process cement kiln, petrochemical catalytic cracking unit, coking coke oven are used to implement low-nitrogen combustion reform or install desulfurization and denitrification facilities, and a denitrification urea station for diesel vehicles is gradually established along the expressway. During the "Twelfth Five-Year Plan" period, the new sulfur dioxide and nitrogen oxide reduction capacity was 2.77 million tons and 3.58 million tons.
1. Power consumption target:
According to the editor of Polaris Power Network, by 2015, thermal power coal consumption has been reduced from 333 grams of standard coal/kWh in 2010 to 325 grams of standard coal/kWh, a drop of 8 grams of standard coal/kWh; power plant electricity consumption rate From 6.33% in 2010 to 6.2%; the comprehensive line loss rate of the power grid will be 6.3% from 6.53%.
During the 12th Five-Year Plan period, we will encourage the construction of high-efficiency gas-steam combined cycle power plants, and strengthen the demonstration of integrated gasification combined cycle technology (IGCC) and polygeneration technology with coal gasification as the leader. Develop cogeneration and accelerate smart grid construction. Accelerate the technological transformation of the existing units and power grids, reduce plant power consumption and transmission and distribution line losses.
For the electricity-related coal industry, it will promote the annual production of 4 million tons of coal preparation system complete sets of technologies and equipment, by 2015 the raw coal washing rate reached more than 60%, encourage high-sulfur, high-ash power coal washing, ash greater than 25% The commercial coal is sold nearby. Actively develop power blending coal and reasonably select coal distribution centers such as mining areas and ports with location and market advantages to build coal storage and distribution bases. Develop coal underground gasification, desulfurization, coal-water slurry, briquette and other clean coal technologies. Implementation of coal mine energy-saving technological transformation. Strengthen the comprehensive utilization of coal gangue.
2. Power reduction targets:
According to the plan, sulfur dioxide emissions from the thermal power industry decreased from 9.56 million tons in 2010 to 8 million tons in 2015; nitrogen oxide emissions decreased by 3.05 million tons from 10.55 million tons in 2010, reaching 7.5 million tons in 2015. the amount.
During the 12th Five-Year Plan period, it will vigorously promote desulfurization and denitrification in the power industry Newly-built coal-fired units will implement full-scale desulfurization and denitrification to achieve discharge standards. The existing coal-fired generating units that have not yet installed desulphurization facilities must be equipped with flue gas desulphurization facilities, and the coal-fired generating units that cannot meet the standard emission standards must be desulphurized. Accelerate the technical transformation of low-nitrogen combustion technology for coal-fired units and the construction of flue gas denitrification facilities. For coal-fired units with a capacity of 300,000 kilowatts or more, and coal-fired units with a single capacity of 200,000 kilowatts or more in the eastern and other provincial capitals, Denitrification transformation, comprehensive denitrification efficiency of more than 75%.
In addition, in order to complete the emission reduction targets, non-electric industry will also strengthen the desulfurization and denitrification. The implementation of flue gas desulphurization for iron and steel sintering machines, by 2015, the desulphurization efficiency of all sintering machines and pellet production facilities located in urban built-up areas has reached 95% or more. Non-ferrous metal industry smelting flue gas sulfur dioxide content greater than 3.5% of the smelting facilities, to install the sulfur recovery device. The newly-built catalytic cracking unit in the petroleum refining industry must be equipped with flue gas desulfurization facilities. The sulfur recovery rate of the existing sulfur recovery unit is 99%. Building materials industry Building ceramics with a scale of more than 700,000 square meters per year and fuel sulfur content greater than 0.5% should be equipped with desulphurization facilities or clean energy. Flue gas desulfurization or switching to natural gas is required for float glass production lines. Coking industry coke oven gas H2S removal efficiency of 95%. The cement industry implements a new dry-process kiln to reduce nitrogen and denitrification, and the efficiency of comprehensive denitrification of newly-built, rebuilt and expanded cement production lines is not less than 60%. If the coal-fired boiler has a steam volume of more than 35 tons per hour and sulfur dioxide exceeds the emission limit, the flue gas desulfurization must be implemented. After the transformation, the desulfurization efficiency should reach over 70%.
3, power outdated production capacity elimination goals:
During the 12th Five-Year Plan period, the “Guiding Catalogue for Industrial Structure Adjustment (2011)†and “Guidelines for the elimination of backward production equipment and products for some industrial sectors (2010 edition)†will be strictly implemented, with the focus on eliminating 20 million kilowatts of small thermal power. The scope includes: conventional coal-fired thermal power units with a capacity of 100,000 kilowatts or less, conventional small thermal power units with a capacity of 50,000 kilowatts or less, and fuel-fired boilers and generators with a main power generation capacity within the scope of the large power grid. 50,000 kilowatts and below; and within the scope of the large power grid, the conventional coal-fired thermal power unit with a designed capacity of 200,000 kilowatts or less has reached its end of life.
According to the plan, the coke production capacity will also be eliminated by 42 million tons. The main scopes include: cokemaking (including modified coke ovens), single-furnace production capacity of 75,000 tons/year semi-coke (blue carbon) production facilities, and the height of the carbonization chamber is less than 4.3 meters. Coke ovens (except tamping coke ovens of 3.8 meters or more).
4. The goal of power energy structure adjustment:
According to the 12th Five-year Plan for Energy Saving and Emission Reduction, during the 12th Five-Year Plan period, natural gas production will be promoted to grow rapidly, and the development and utilization of unconventional oil and gas resources such as coalbed methane and shale gas will be promoted, and the strategic oil import channels, domestic trunk pipe networks and urban distribution systems will be strengthened. Network and repository building. In combination with the adjustment of industrial layout, the energy-conserving enterprises should be guided in an orderly manner to concentrate their energy sources to reduce the long distance transmission of coal and electricity. Actively develop hydropower under the premise of ecological protection and resettlement, and orderly develop nuclear power based on ensuring safety. Accelerate the commercialization of clean energy such as wind energy, solar energy, geothermal energy, biomass energy, and coalbed methane, accelerate the development of distributed energy, and increase the acceptance of non-fossil energy and clean energy generation in the power grid. By 2015, the total non-fossil energy consumption will account for 11.4% of primary energy consumption.
For steel and building materials industries, optimize the industrial structure, increase the utilization of waste heat, and promote the development of waste heat power generation technology.
5. Construction of key power projects:
Boiler (kiln) transformation and cogeneration. Implement the energy-saving reform of coal-fired boilers and boiler room systems to improve the thermal efficiency and operation management level of boilers; carry out centralized processing of special coal for boilers in certain regions to improve the quality of coal for boilers; and promote the transformation of old heating pipe networks and heat exchange stations. It promotes four-pass pulverized coal combustion, concurrent heat storage lime kiln calcination and other energy-efficient kiln energy-saving technologies. By 2015, the average operating efficiency of industrial boilers and kilns will increase by 5 and 2 percentage points from 2010 respectively. In addition to renewable energy sources, residents of large cities in the northeast, north, and north-western regions generally implement centralized heating, while small and medium-sized cities develop back pressure-type thermoelectricity or centralized heating according to local conditions, and increase the proportion of combined heat and power in district heating. During the "Twelfth Five-Year Plan" period, the energy saving capacity of 75 million tons of standard coal will be formed.
Optimize motor system energy saving. Efficient use of energy-efficient motors, fans, pumps, transformers, etc. will be eliminated and eliminated. The energy-saving transformation of the motor system, such as variable frequency speed control, permanent magnet speed control, and reactive power compensation, is implemented to optimize system operation and control, and improve the overall system operating efficiency. Carry out large-scale water conservancy irrigation and drainage equipment and demonstration of motor systems with a total electric capacity of 100,000 kilowatts or more. In 2015, the operating efficiency of the motor system increased by 2-3 percentage points over that of 2010, and the energy saving capacity of 80 billion kwh was formed during the “12th Five-Year Plan†period.
Optimize the energy system. Strengthen energy cascade utilization and overall optimization and transformation of energy systems in power, iron and steel, non-ferrous metals, synthetic ammonia, oil refining, ethylene and other industries, and conduct transformation of generator sets, optimization of cooling tower circulating water systems, and recovery and utilization of condensate, optimizing steam and heat. Water and other energy-carrying medium network configuration, implementation of energy-saving transformation of transmission and distribution equipment, in-depth exploration of system energy-saving potential, and greatly enhance the system energy efficiency. During the "Twelfth Five-Year Plan" period, the energy-saving capacity of 46 million tons of standard coal was formed.
Enhanced waste heat and pressure utilization. The energy industry implements the recovery of coal mine low-concentration gas and oilfield associated gas; the steel industry promotes CDQ, dry top pressure differential power generation, blast furnace and converter gas recovery power generation, sintering machine waste heat power generation; non-ferrous metal industry promotes metallurgical furnace waste heat recovery The building materials industry promotes the use of new dry cement cement low temperature waste heat power generation and glass melting furnace waste heat power generation; the chemical industry promotes the utilization of carbon black waste heat, sulfuric acid production low grade heat energy utilization; and actively uses industrial low grade waste heat as urban heating heat source. By 2015, it will add 20 million kilowatts of residual heat and residual pressure power generation capacity, and form an energy saving capacity of 57 million tons of standard coal during the “12th Five-Year Plan†period.
Save and replace oil. Promotion of oil-free and micro-oil ignition of coal-fired units, energy-saving of internal combustion engine systems, oxy-fuel combustion and oxygen-enriched combustion in glass kilns, and recovery of hydrogen-containing exhaust gas from refinery systems. Carry out transportation and fuel-saving technological transformation and encourage the use of clean coal, petroleum coke and natural gas as alternatives to fuel oil. Promote the use of natural gas and coalbed methane in urban buses, taxis, and intercity passenger and freight transport vehicles. Based on local conditions, we will promote alternative fuels such as alcohol fuels and biodiesel. Implement the average fuel consumption management system for passenger car manufacturers. During the "12th Five-Year Plan" period, 8 million tons of oil was saved and replaced, equivalent to 11.2 million tons of standard coal.
Building energy efficiency. By 2015, a total of 400 million square meters of heat measurement and energy saving for existing residential buildings in northern heating areas will be completed. In the hot summer and cold winter areas, there will be 50 million square meters of energy-saving reconstruction of residential buildings and 60 million square meters of energy-saving public buildings. Public institution office building energy-saving transformation 60 million square meters. During the "Twelfth Five-Year Plan" period, energy saving capacity of 6 million tons of standard coal was formed.
Transportation energy. Railway transport implements technical innovations such as fuel economy, dynamic reactive power compensation and harmonic negative sequence treatment for diesel locomotives, electric locomotives and air-conditioning power-generating vehicles; the implementation of electronic toll-free charging technology for highway transportation; and the promotion of port-style container cranes for water transport Change of oil to electricity, use of shore electricity by port ships, energy-saving reconstruction of transport vehicles and loading and unloading machinery in port areas, and recovery of oil and gas from oil terminals; civil aviation implementation of energy-saving renovation of airport and ground service equipment, promotion of ground power systems in place of auxiliary power units, and other measures; Technology in urban transportation applications. Deeply carried out special campaigns for low-carbon transportation and transportation among thousands of companies in the “Railways and Portsâ€. During the "Twelfth Five-Year Plan" period, energy conservation capacity of 1 million tons of standard coal was formed.
Green lighting. Implementation of the "China's roadmap for phase-out of incandescent lamps", phased out inefficient lighting products such as incandescent lamps for general lighting. Promote the transformation and transformation of incandescent lamp production enterprises and support the implementation of low-mercury and solid mercury technology for fluorescent lamp manufacturing enterprises. Actively develop the semiconductor lighting energy-saving industry, accelerate the research and development of key semiconductor lighting equipment, core materials and common key technologies, and support the application of mature semiconductor general lighting products in hotels, commercial buildings, roads, tunnels, airports and other fields. Promote the construction of standard inspection platforms. Accelerate the transformation of urban road lighting systems and control excessive decoration and lighting. During the "Twelfth Five-Year Plan" period, 21 million tons of standard coal has been formed.
Desulphurization and destocking project construction. Complete 50.56 million kilowatts of coal-fired generating units desulfurization facilities supporting construction, desulfurization facilities have been installed but can not be stable to achieve the desulfurization of the 42.67-kilowatt coal-fired units to complete; 400 million kilowatts of existing coal-fired unit denitrification facilities construction, to 70 million kilowatts Coal-fired units implement low-nitrogen combustion technology transformation. By 2015, the desulfurization efficiency of coal-fired units will reach 95%, and the denitration efficiency will reach over 75%. Iron and steel sintering machines, non-ferrous metal kiln furnaces, building materials new dry process cement kiln, petrochemical catalytic cracking unit, coking coke oven are used to implement low-nitrogen combustion reform or install desulfurization and denitrification facilities, and a denitrification urea station for diesel vehicles is gradually established along the expressway. During the "Twelfth Five-Year Plan" period, the new sulfur dioxide and nitrogen oxide reduction capacity was 2.77 million tons and 3.58 million tons.
Laser components from Coupletech Co., Ltd. includes BBO Pockels Cell ( BBO EO Q-Switch ), LN pockesl cell ( LN EO Q-Switch), DKDP pockels cell (DKDP EO Q-Switch), RTP pockels cell (RTP Q-Switch), KTP EO Modulator, Pockels Cell Driver, LD driver, Mirror, Window, Prisms, Lens, Beamsplitter, Optical filter, Collimater, Waveplate, Polarizer, Brewster Window, Polarization Rotator, Opitcal Isolators, Quartz, and so on.
Development, production and distribution of optoelectronic components for lamp-pumped Solid State Laser and LD pumped solid state laser, especially for Pulsed Q-Switched laser. Professional for EO Q-Switch and Modulator production and processing. We offer optimized solution for demanding applications, especially for laser in higher damage threshold, higher power and higher repetition rate. We will always stick to the target of high quality, good faith, endless perfection and unending innovation.
Laser Component,Pockels Cell Driver,Optical Element,Polarization Optics
Coupletech Co., Ltd. , https://www.coupletech.com