副产硅资源排放及治理是相关化工企业生存和发展迫切需要解决的重要问题之一.对中国化工行业副产硅资源排放现状进行了概述;介绍了副产硅资源在建筑材料中的应用,以及在制备白炭黑、沸石、偏硅酸钠等方面的综合利用技术进展;总结了副产硅资源产业化利用中应注意的问题.合理利用副产硅资源是促进化工企业健康发展的保证,并可产生较好的经济、社会效益;其各种副产硅资源治理技术的研究和推广对国家经济健康发展具有重要意义.%Problem that discharge and treatment of by-produced silicon resources is one of the most important problems which is very urgent to be solved for the survival and development of correlative chemical enterprises. Current emission situation of by-produced silicon resources in China's chemical industry were introduced. Application of by-produced silicon resources in construction materials as well as the technical progress of its comprehensive utilization in terms of white carbon black, zeolite,and sodium metasilicate etc. were introduced. Problems which should be paid attention to in the industrialization of utilizing by-produced silicon resources were summarized. Rational use of by-produced silicon resources is the assurance for promoting the healthy development of chemical enterprises and can generate better economic and social benefits. It is significant to research and promote various treatment technologies of by-produced silicon resources for the healthy development of national economy.
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