壬基酚色泽稳定性的改进研究  

Study on Discoloration of Nonylphenol

作　　者：祝庆[1] 姚亚平[1] 袁梅卿[1] 陈永福[1] 金萍[1] 

机构地区：[1]上海石油化工研究院,上海201208

出　　处：《上海化工》2000年第1期19-22,共4页Shanghai Chemical Industry

摘　　要：以国产壬基酚产品为研究对象，分析考察了致使国产壬基酚产品色泽不稳定的原因，并筛选、配制了适宜的色泽稳定剂。该稳定剂具有效果好、添加量低、添加方式简单等优点，有效地抑制了色泽的变深，提高了国产壬基酚的色泽稳定性。This paper is concerned about discoloration of nonylphenol produced by factories. It was ob- served that discoloration was caused mainly by impurities in products and discoloration could be inhibited ef- fectively by adding about (20-100) ×10-6 (m/m) of feasible stabilizers.

关 键 词：壬基酚 变色 稳定剂 

分 类 号：TQ24[化学工程—有机化工]