摘要
通过对某花岗岩风化蚀变高岭土的漂白试验研究表明,采用加温还原漂白的方法,可使该高岭土矿的白度从65.6%提高到80%以上。
By study on bleach of a kind of granite efflorescence altered kaoline shows that adopted heating reducing bleaching process, the kaoline of albedo is upgraded from 65.6% to 80% above.
出处
《中国非金属矿工业导刊》
2007年第6期32-33,38,共3页
China Non-Metallic Minerals industry
关键词
高岭土
还原漂白
白度
kaoline
reducing bleach
albedo
