Muan-effective energy-saving emission reduction with the end of the green building materials slag changes

China Product


Wu'an reasons for refusal to promote energy-saving emission reduction, this year the implementation of integrated environmental management in the city's "Blue Sky Project" in strict accordance with industrial policies, from the adjustment and optimization of industrial structure, upgrading the industrial level, and resolutely eliminate backward production capacity, starting from the transformation of enterprise technology and equipment, to promote energy saving, not only greatly reduce the pollution but also generate substantial green benefits.

    Metallurgy, building materials, coking is the Wu'an three leading industries, accounting for 80% of the total assets of the city about the pattern of heavy industry-oriented economy has promoted Wu'an rapid economic development, but also led to the objective of high consumption, high emission to give environmental protection to bring a lot of pressure.

    To achieve energy reduction targets, the city has actively guide to help enterprises introduce, assimilate, and promote advanced practical technologies, speed up technological progress and innovation, and reducing resource energy consumption. At present, the city's iron and steel enterprises have basically universal mechanism of sintering, Caine furnace pellets, oxygen-rich coal injection, variable frequency power-saving, closed-circuit water reuse and other advanced technologies, the average consolidated coke blast from the original 680 kilograms down to 550 kilograms, tons of steel The average consumption of fresh water was reduced to 3.5 tons, roughly the average level of Baosteel, which, Dongshan, Pu Yang and other steel firms have also achieved a "negative energy" steel. pyrex beaker

    According to industry are similar, easy coupling characteristics, Wu'an make the best use and support enterprises to use the end of slag, fly ash and other industrial waste, cement and the development of new wall materials, the use of blast furnace gas, residual pressure, heat, coal gangue power generation, the use of coke by-product of the development of chemical products. As of mid-April, the city has built 24 sets of blast furnace gas, residual pressure, heat, and coal gangue generator sets, generating 1.38 billion kwh annually and create hundreds of millions of benefits to meet the city's steel industry, 27.6% of the electricity demand. plastic beaker

    Wu'an the development zone to promote energy-efficient emission reduction and recycling as an important way the economy has begun construction of a modern manufacturing zone Tso-chuen, Mazzoni precision casting area, the long-term agro-processing zone, Jinpeng livestock processing zone, the South? Chol from?? at the end of uh caries?? Minato Zhao Pa? fool?? thoughts Guoqi cough Qu Ao Mao? poor? Li-Di Kau Pa?? school? haiku?? guide? defended ridge ? squeeze ridge? br /> perfect beaker

    At present, the "four park a corridor" of infrastructure investment has reached 123 million, 23 projects are under construction.

    In addition, the city also extend the industrial chain as a change in mode of development, the fundamental energy-saving emission reduction initiatives in order to "high-end technology, excellent technology, features" as the development direction, speed up the "four extension", that is, to the cast iron extension, an extension of crude steel to high-quality steel, steel to the finishing and manufacturing extension, an extension of coal to chemical products.

    Iron and steel industry in order to promote diversification of ownership structure, product structure, high-end technology, organizational structure, grouping, layout structure, centralized, corporate division of labor specialization, the city has vigorously readjust the enterprise organizational structure, the formation of the 13 steel companies into a new wu'an Iron & Steel Group and are planning to build with 1.5 million tons cold-rolled sheet products as the leading core business. Building materials industry, the company built a new peak daily output of 3,000 tons new dry process kiln clinker production line, based on the Nissan is building two 4800 tons of new dry process kiln clinker production line, will be driven as a leading cement enterprise integration.