一种荔枝保鲜剂及其制备方法与应用  

A Fresh-keeping Agent of Litchi and Its Preparation Method and Application

作　　者：车文成[1] 黎春怡[1] 孙国勇[1] 左映平[1] Che Wencheng;Li Chunyi;Sun Guoyong;Zuo Yingping(Chemical Engineering,Department Maoming Polytechnic,Maoming 525000,China)

机构地区：[1]茂名职业技术学院化学工程系,广东茂名525000

出　　处：《广东化工》2020年第24期28-29,共2页Guangdong Chemical Industry

基　　金：2017年度茂名市应用型科技专项计划项目,项目编号:171122151700222。

摘　　要：以相思树叶为主要原料,在酸性条件下,以乙醇为提取剂,经有机碱中和制得的荔枝保鲜剂可明显延长荔枝保鲜期。Taking acacia leaves as the main raw material, under acidic conditions and using ethanol as the extracting agent, the fresh-keeping agent of litchi obtained by neutralizing organic alkali can obviously prolong the fresh-keeping period of litchi.

关 键 词：荔枝 保鲜剂 相思树叶 

分 类 号：TQ[化学工程]