China will promote the integration of modern coal chemical industry and six major industries

Recently, the National Development and Reform Commission and the Ministry of Industry and Information Technology announced the “Layout Plan for Innovation and Development of Modern Coal Chemical Industry”. "Program" to encourage cross-industry, cross-regional optimal allocation of the resources, and actively promote coal-based generation, promotion of modern coal chemical industry and electric power, petrochemical, metallurgy building materials, chemical fiber industry development, building a circular economy industrial chain and industrial clusters Improve the efficiency of resource and energy use.

After years of hard work, China's modern coal chemical technology has made a comprehensive breakthrough, and the key technology level has taken the lead in the world. Coal-to-liquid, coal-to- gas , coal-to-olefin, coal-based ethylene glycol have basically realized industrialization, and coal-based aromatics industry trial Progress has been made and a bridge for the transformation of coal into petrochemical products has been successfully established. However, at present, the industry as a whole is still in the stage of upgrading and demonstration. It is not fully equipped with large-scale industrialization conditions. The level of system integration and pollution control technology needs to be improved. Production stability and economy have yet to be verified. Industry standards and market systems need to be improved. There is a momentum of blindly planning and constructing modern coal chemical projects regardless of the ecological environment capacity and water resources carrying capacity.

In response to the above problems, the “Program” clearly identifies eight key tasks, including in-depth demonstration of industrial technology upgrading; accelerates the development of related industries; implements potential enterprises to tap potential; reforms and layouts modern coal chemical industry demonstration zones; organizes and implements resource urban transformation projects; Promote international cooperation in industry; vigorously improve the ability of complete sets of technical equipment; actively explore ways to reduce carbon dioxide emissions.

In terms of the integration of related industries, the “Proposal” requires the integration of coal-fired electric heating and multi-generation methods in accordance with the concept of circular economy, and vigorously promotes six major industries such as modern coal chemical and coal mining, electric power, petrochemical, chemical fiber, salt chemical, and metallurgical building materials. Integrate development, extend the industrial chain, expand industrial clusters, and improve resource transformation efficiency and industrial competitiveness.

The key developments of the six major industries are as follows:

Modern coal chemical-coal mining, using high-sulfur coal gasification technology to carry out modern coal chemical industry upgrading demonstration, extending the service life of active high-sulfur coal mines. The key transformation is to use inferior coal resources such as high-sulfur coal in Shanxi and Guizhou.

Modern coal chemical industry-electric power, combined with the construction of power points in Xinjiang, Shaanxi, Ningxia and Inner Mongolia, develop coal-fired electric heating integration, promote the construction of integrated gasification combined cycle power generation system (IGCC), realize modern coal chemical industry and electric power (heat) co-production and Two-way adjustment of load to improve resource and energy efficiency.

Modern coal chemical industry-Petrochemical industry, using coal-electric heating integrated technology, to build a joint device that integrates crude oil processing, power generation, heat supply and hydrogen production. Bring into play the advantages of supply and demand of modern coal chemical industry and crude oil processing intermediate products, and carry out joint processing demonstration of coal and crude oil.

Modern coal chemical industry - chemical fiber, development of coal-based aromatics and coal to ethylene glycol, promote the diversification of chemical fiber raw materials, the implementation of coal-based chemical fiber raw materials demonstration project.

Modern coal chemical-salt chemical industry, focusing on the comprehensive development and utilization of salt lake resources in Qinghai and other places, and the construction of coal-to-olefins project in Qinghai Mining Haixi. In conjunction with the requirements of the International Convention on the Prevention and Control of Mercury Pollution, the transformation of PVC raw material routes and the hydrogenation of acetylene to ethylene should be carried out in a timely manner in areas where conditions permit.

Modern coal chemical industry - metallurgy and building materials, to carry fly ash building materials, the development of high aluminum fly ash aluminum oxide, carbon monoxide or hydrogen DRI technology, focusing on modern coal chemical industry and metallurgy and building materials integration demonstration in West Inner Mongolia and other places To improve the comprehensive utilization level of metallurgical by-product gas.

In order to ensure the smooth implementation, the "Program" emphasizes strict project construction requirements, standardizes the examination and approval management procedures, promotes the rational allocation of resources, strengthens safety and environmental protection supervision, improves the industrial organization structure, and strengthens the organization and implementation of leadership.

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