摘要
植物油脱色用过的活性白土是含油的废白土 ,本文探索了一种充分利用废白土的方法。以强碱与废白土含的油按化学计量比进行皂化反应可得一种洗涤膏。这种洗涤膏主要适用机械工人洗手 ,也可用以清洗瓷砖等硬表面。通过对比试验 。
A method to make full use of wasted bleaching clay is investigated.The wasted clay is saponificated with a strong alkali stoichiometrically to prepare a washing paste.This washing paste is mainly suitable for mechanic workers to wash hands and for cleaning hard surfaces such as ceramic bricks.Comparative tests showed that the washing paste is superior to a marked washing powder and to an oil-based washing paste in these uses.
出处
《山东化工》
CAS
2003年第6期16-19,共4页
Shandong Chemical Industry
关键词
固体废物
废白土
皂化反应
洗涤膏
waste solid
wasted bleaching clay
saponification
washing paste
