无机填料SiC的工业合成工艺研究  

Research on Industrial Synthesis Process of Inorganic Filler Material SiC

作　　者：王杰 WANG Jie(Huaxia Besince Environment Technology Co.,Ltd.,Zhengzhou 450008,China)

机构地区：[1]华夏碧水环保科技有限公司,郑州450008

出　　处：《当代化工》2021年第10期2365-2368,共4页Contemporary Chemical Industry

基　　金：中国科学院成果转移转化项目,制药行业高浓度有机废水处理关键技术研发与应用示范(项目编号:2020211)。

摘　　要：研究了无机填料SiC的工业合成工艺和相关合成过程的化学反应条件及机理,分析了碳源量对SiC化学合成反应进程的影响,并论述不同合成温度条件对SiC的产出率和显微硬度的影响,对合成反应催化剂NaCl的作用机理以及SiC合成反应过程气体的生成机理进行了分析,对催化剂NaCl以及合成反应所生成混合气体的后继处理及其资源化综合利用进行了阐述。The industrial synthesis process of inorganic filler silicon carbide and the chemical reaction conditions and mechanism were studied, the influence of the amount of carbon source on the process of Si C chemical synthesis reaction was analyzed, and the influence of different synthesis temperature conditions on the yield and microhardness of SiC was investigated, the mechanism of the synthesis reaction catalyst NaCl and the gas generation mechanism of the SiC synthesis reaction were discussed. The subsequent treatment of the catalyst NaCl and the mixed gas generated by the synthesis reaction and the comprehensive utilization of resources were explained.

关 键 词：填料 SIC 合成 工艺 

分 类 号：TQ110.6[化学工程—无机化工]