甘蔗糖业Issue(4)：38-42,5.
新生柠檬酸钙沉淀对赤砂糖回溶糖浆澄清脱色的研究
The Study of Brown Granulated Sugar Clarification Decoloring Based on Citric Acid Calcium
摘要
Abstract
In this paper, the mixed brown sugar juice was decoloured by citric acid. The effects of citric acid dosage, reaction temperature, reaction time and PAM dosage were discussed, and the optimum conditions were obtained as the following： citric dosage 1.9 mL, time 25 rain, temperature 65℃ and PAM dosage 7 ppm. The largest decolouring rate is 80%.关键词
赤砂糖/柠檬酸/脱色率/正交试验Key words
Brown granulated sugar/Citric acid/Decolouration/Orthogonal分类
轻工业引用本文复制引用
李利军,李伟,李果,孔红星,刘柳..新生柠檬酸钙沉淀对赤砂糖回溶糖浆澄清脱色的研究[J].甘蔗糖业,2011,(4):38-42,5.基金项目
国家自然科学基金项目（No.31060219）资助. （）
