摘要
选择硫酸沉淀法从膨润土中提取白炭黑，对影响提取白炭黑的各种因素进行了探讨．
Mentioned the way of white carben extraction from bentanite by sulfuric acidprecipitation and discussed the various factors that influence the extraction.
出处
《高师理科学刊》
1999年第3期41-43,共3页
Journal of Science of Teachers＇College and University
关键词
白炭黑
硫酸
膨润土
研究
酸沉淀
Sulfuric acid precipitation Bentonite White carbon Extraction
