表面活性剂AS在工业脱色中的应用

Application of surfactant AS in industrial decolorization

利用表面活性剂AS对废料中回收退热冰的脱色研究,测定表面活性剂AS的加入方式、浓度、温度对产品脱色的影响。通过与活性炭脱色的比较,确认表面活性剂AS对回收退热冰脱色的可行性和优点。

This article focuses on the research of how to decolorize the recycled acetanilide from the scrap material by using the surfactant AS and how to measure the influence of the decolorization effect caused by the method of adding, concentration, and temperature of the surfactant AS. comparing with active carbon decolorization, it confmns the practicability and advantage by using the surfactantAS to decolorize the recycled acetanilide.