食品添加剂——柠檬酸锌的合成与分析  

Synthesis and Analysis of Food Additive——zinc Citrate

作　　者：尹继广[1] 

机构地区：[1]连云港职业技术学院化学工程系,江苏连云港222006

出　　处：《化工时刊》2006年第9期38-39,共2页Chemical Industry Times

摘　　要：以柠檬酸和碱式碳酸锌为原料合成柠檬酸锌,通过正交实验探索了物料配比、反应时间和反应温度等对反应结果的影响,得到了最佳合成工艺条件。通过红外光谱对其结构进行了表征。The zinc citrate was synthesized with citric acid and basic zinc carbonate as raw material in this paper. The effects of material ratio, reaction time and reaction temperature were examined by orthogonal experiments, and the optium reaction condition was get. The final product was identified by IR.

关 键 词：柠檬酸锌 正交实验 合成 分析 

分 类 号：TS202.3[轻工技术与工程—食品科学]