Abstract: 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.

Key words: By produced silicon')">

By produced silicon, construction materials, white carbon black, zeolite, sodium metasilicate