摘要
综述了以吸附法对有色皮革萃取液进行脱色时的脱色方法、脱色原理和主要吸附剂,如活性碳、聚丙烯酰胺、硅藻土、氧化镁吸附剂等,同时介绍了这些吸附剂的吸附条件、优缺点及在皮革六价铬检测中的应用前景及改进方法。
The methods and mechanism of the decoloring of dyed leather extrats with adsorption, as well as the main adsorbents, such as active carbon, polyacrylamide, diatomite and magnesia adsorbent etc were introduced. The adsorption conditions, advantages and disadvantages of the adsorbent, as well as the application prospect in determination of chromium（ VI ） and the improvements were also proposed.
出处
《中国皮革》
CAS
北大核心
2011年第3期45-48,共4页
China Leather
关键词
有色皮革
六价铬
吸附脱色
吸附剂
dyed leather
chromium（VI）
adsorption decoloring
decoloring agent
