摘要
重点介绍了以玉米淀粉为原料生物合成黄原胶的发酵工艺以及产品分离提纯工艺 ;介绍了黄原胶的分子结构和其假塑流变性、对酸碱稳定性、悬浮乳化性以及与增稠剂的协效性等性能 ,并介绍了其在食品、石油和纺织等领域的应用 ;最后对目前国内外黄原胶生产状况作了调查分析。
Synthesis and purification technology of xanthan gum from fermentation of cornst arch are presented.The molecular structure of xanthan gum has recurring five sug ar structure,its main properties including artificial plastic fluid,stabilizatio n for acid and alkali,suspending and emulsification,and assisting effect for inc reasing viscidity are produced.Bearing on these properties,its application in fo odstuff,oil and textile industry are related.And finally,the production situatio n and the yields of xanthan gum at home and abroad are investigated.
出处
《日用化学工业》
CAS
CSCD
北大核心
2002年第5期47-50,共4页
China Surfactant Detergent & Cosmetics
