摘要
本文研究了十二烷基硫酸钠(SLS)气浮氢氧化铬沉淀时,氢氧化铬沉淀吸附SLS 的作用机理。结果表明,氢氧化铬沉淀主要是以物理吸附的形式吸附 SLS。
When precipitate flotation of chromium hydroxide with sodium lauryl sulfate (SLS),adsorption mechanism of SLS on chromium hydroxide were investi- gated by measurements of the zeta potential and infrared spectra and absorption heat.The result indicates that adsorption of SLS on chromium hydroxide precipitate is physical adsorption.
出处
《水处理技术》
CAS
CSCD
北大核心
1993年第1期38-42,共5页
Technology of Water Treatment
关键词
气浮
氢氧化铬
十二烷基
硫酸钠
precipitate flotation
adsorption mechanism
sodium lauryl sulfate
chromium hydroxide.
