水化油脚的胶体化学及对脱胶工艺的指导意义

Guide to Dagumming Technology on Colloid Chemistry of Hydrated Lecithin

油脂水化是油脂精炼的一个主要环节,对水化产物———油脚的分析是认识其本质的另一有效途径.本文在研究分析水化油脚化学成份及胶体化学的基础上,认为在水化脱胶中乳化是导致油脚含油量高的决定因素,由此,解释并指出了解决含油量高的一些措施.本研究对提高油脂精炼率具有重大的经济意义.

Crude oil degumming is a key link of oil refining,analysing degumming products-Water-degummed lecithin is another effective way to know degumming essence.In the basis of researching chemical composition and colloid chemistry of lecithin,this paper think emulsification is a key Cause to high oil content in degumming lecithin,there from,explain or point out Some methods of solving high oil content in degumming lecithin.This paper has a great economic significance to refining.