摘要
本文采用离子交换色谱法和凝胶过滤色谱法，研究了加酸和加热对铬鞣废液的影响，并根据铬络合物的水解、羟配聚作用和氧配聚作用的理论进行了讨论，对废铬液的循环利用的方法提出了建议。
The IEC and GFC methods have been used to study the effects of acidifying and heating on used chrome tanning liquor.Discussions based on theories of hydrolysis,olation and oxolation of chromium complexes were made.Suggestion on the methods of reusing the used chrome tanning liquor was given.
出处
《皮革科学与工程》
CAS
1995年第1期8-12,16,共6页
Leather Science and Engineering
关键词
铬鞣废液
废铬鞣液
络合物
组份
加酸
加热
影响
glucose-reduced chrome tanning liquor,used chrome tanning liquor,components,acidifying heating,effects,ion exchange chromatography,gel filtraion chro matography
