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Organic Waste Gas Treatment - Environmental Protection Industry Showcases Advantages:

Environmental protection industry showcases advantages to complete a new cycle of green recycling and low carbon

At the meeting of the National Environmental Protection Agency Directors in 2018, Minister Chen Jining had a foresight to build a high-rise house. "To take environmental protection as a driving force for promoting economic transformation, to develop eco-environmental protection into new development advantages, and to explore green recycling and low-carbon development. mode". The long-term environmental protection people's ambition is that eco-environmental protection should become a new development advantage. Since the past environmental protection has only played a role in promoting the "transfer method and adjustment structure", it has never formed an advantage. Therefore, it is an unprecedented new task for environmentalists to dare to explore a new model of green recycling and low carbon. How to finish it?

First and foremost, it is low carbon.
The place where the first battle was held was the environmental protection industry. In the past, because of the environmental protection and pollution control, no one commented on whether it is low-carbon. The most typical one is the sewage treatment plant. Every day, 160 million tons of sewage per day enters the sewage treatment plant, and the electricity consumption per ton of sewage is about 0.2-0.3 degrees. In 2014, the electricity consumption of urban sewage treatment is 15 billion kWh. The total treatment power consumption of rural sewage will be 80 billion kWh. Excluding the industrial sewage treatment power consumption, accounting for 1.8% of the country's total electricity consumption of 5.3 billion kWh, it is necessary to use low-carbon regulations to constrain high energy consumption to eliminate pollutants. The backward mechanism is even more resolutely opposed to the blind improvement of the emission limits. Since environmental protection projects are not low-carbon, how do they constitute an advantage? Therefore, when using the planning environmental assessment to determine the top-level planning scheme for optimizing the distribution of total pollutant discharge in a region, and issuing a pollutant discharge permit, the skills used in various environmental projects will be considered. Whether it is low carbon or not, this problem also exists in coal-fired power plants and pollutant disposal projects such as waste incineration plants. During the “Thirteenth Five-Year Plan” period, the review of low carbon will follow the requirements of carbon capping in 2030, and the review of environmental protection projects will have a new meaning. The new environmental protection must climb to develop advantages.

Second, it is a loop.
All environmental protection projects may become an advantage if they are turned into waste, because the efficient use of resources and energy does not allow large amounts of waste to be produced. For example, the national boiler desulfurization and denitrification resources can not be recycled. Professor Wei of the University of Beijing invented the DDS dust removal, sulfur removal and denitration agents, and operated in three stages. Remove dust first and cool the flue gas directly to 40 degrees Celsius. How many people have thought about cooling the exhaust gas into a liquid, but the information is not corrupted. The professor invented new corrosion-resistant materials to make the dream come true. Then, the sulfur is desulfurized, and the solution of ethylene glycol or the like is used as a DDS sulfur removal carrier to absorb sulfur dioxide into a rich liquid. After desorption, the solution can also be recycled. In the third stage of denitrification, the DDS carrier is exchanged for an alkaline solution to form nitrate, and the solution can still be recycled. Waste gas management has become a clean production process, producing pure sulfur dioxide liquid and nitrate products, and DDS solutions that absorb sulfur and nitrogen can be recycled. This skill has been industrialized successfully, which has turned the boiler dust removal, desulfurization and denitrification processes of steel, cement, glass, coal, ceramics, waste incineration and other industries into the production workshop of re-exported products. Such a cycle is very powerful for the development of eco-environmental protection into new advantages. There are also management VOCs, why do not want to form organic solvents for VOCs pollution, etc., it is very expensive original data, the recovery of operating benefits is much higher than the pollution control equipment investment, the VOCs dry recovery skills are also brewing a new Carry out the advantages.

Third, it is green.
In addition to low carbon and recycling are the basic elements of green, we must focus on people-oriented, and more focused on meeting the needs of future generations. Environmental elements should be involved in the whole process of product planning and activities, including the whole process of planning concept, original data selection, clean production, service quality, and recycling of used products from “cradle to cradle”. Green products are designed to minimize environmental impacts and effectively remove environmental impacts throughout the product and activity to prevent water environmental impacts from diverting to the atmosphere or soil. Similarly, atmospheric environmental effects should be prevented from being transferred to other media such as water or soil. A green product includes green planning, green data, green production, green service, green recycling, and need to have abundant measurable and verifiable data to prove that all the green indicators are true, so that the public comment products are dark green, light green, fake green? The available data is compared with the product quality specifications in the national watch.

If green products are more effective in public green days and green consumption, low carbon and recycling are more likely to produce green and ecological green. The perfect blend of these three will be the birth of the day, the production, and the ecological space. Green, and the advantages of the three-generation system.

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