中文摘要：

针对我国SiC产业的技术现状和面临的形势，提出用多热源生产SiC新技术生产高性能SiC新材料，回收并利用其副产品CO为主的气体生产多种化工产品或发电，走资源综合利用的煤-SiC新材料-CO气-化工产品（电）多联产之路，彻底改变行业落后现状，实现可持续发展．

英文摘要：

Aimed at the technique condition and the confronted situation of silicon carbide （SiC） industry of our country, a new technique of SiC production with multi - heat source was presented to produce SiC with high property. The byproduct of gas whose main components are carbon monoxide was recycled to produce vailous chemical products or to generate electricity. On the basis of the mutiple generation technique of coal, SiC aterial with superior properties, carbon monoxide, and chemical product （electricity）, resources can be comprehensively utilized. This research is helpful for alteration of the laggard industry situation and realization of the sustainable development.