摘要
稻壳经细粉碎、酸处理、FeCl2·6H2O浸泡、过滤、干燥、高温分解与合成、HF溶液处理，即可得到SiC含量50％～70％的合成碳化硅。
With processing of fine crushing, acid treatment , FeCl2·6H2O souking, filtering, drying, HF treatment, high-temperature decompeition and synthesis, a kind of synthesised silicon carbide (SiC 50% ~ 70% ) can be made bom rice husk.
出处
《耐火材料》
CAS
北大核心
1998年第6期337-338,共2页
Refractories
关键词
稻壳
合成
碳化硅
Silicon carbide, Rice husk, Synthesis
