Polyoxyethylene alkylphenyl ether is an important non - ionic surfactant.
烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
2
The polyoxyethylene alkylphenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by - product PEG.
乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄,浊度高,外观色泽好,副产物聚乙二醇(PEG)低。
3
The result indicated that the coloured compositions of diesel produced from FCC unit were alkyl indole, ethanamine-carbazole, phenyl- naphthylamine and complicated hydroxybenzene.