Guide iron and steel enterprises to coordinate treatment of combustible solid waste and sludge
Cheng Ding, deputy of the National People's Congress and director of the technical transformation department of Baowu Ma Steel Co., Ltd., has been paying attention to the research on iron and steel enterprises' urban combustible solid waste and sludge treatment technology in recent years. This time he also brought suggestions in this regard to the two sessions of the country.
Cheng Ding said that in the face of urban combustible solid waste and sludge treatment problems, iron and steel companies have coal-fired boilers, blast furnaces, coke ovens and other technical equipment that can be used for solid waste incineration and energy utilization, and professional technical teams, which have great potential. At present, some iron and steel enterprises, universities, and research institutes have carried out some preliminary research on the use of steel enterprises metallurgical high-temperature kilns and supporting process equipment to coordinate the treatment of urban combustible solid waste and sludge, and have also achieved some results, but the country has not yet introduced Relevant policies and regulations provide special support, and progress is relatively slow.
In response to this suggestion, Cheng Ding encourages steel companies to give full play to their own characteristics of metallurgical high-temperature furnaces and supporting equipment such as self-provided power plants, blast furnaces, coke ovens, etc., and assume responsibility for the treatment of combustible solid waste and sludge in some cities. Provide support for green city construction. Increasing the investment in technology research and development of utilizing metallurgical high-temperature furnaces and kilns of iron and steel enterprises' self-provided power plants, blast furnaces, coke ovens and supporting process equipment to utilize urban combustible solid waste and sludge, establishing special funds at the national level to encourage universities and research institutes Carry out special research on collaborative utilization with enterprises to improve the technical level and promotion and application ability of iron and steel enterprises to deal with urban combustible solid waste and sludge.
Increase the construction of a standard system for the comprehensive utilization of urban combustible solid waste and sludge, and guide iron and steel enterprises to coordinate the technical level improvement and standardized development of urban combustible solid waste and sludge.
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