膜过滤技术在甘蔗汁澄清中的应用  

Application of membrane filtration technology in sugarcane juice clarification

作　　者：王琰璟 杜楠 贾玉生 韩美仪 刘杨[1] 徐龙钊 梁深傲 杭方学[1] 李凯[1] WANG Yan-jing;DU Nan;JIA Yu-sheng;HAN Mei-yi;LIU Yang;XU Long-zhao;LIANG Shen-ao;HANG Fang-xue;LI Kai(School of Light Industry and Food Engineering,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学轻工与食品工程学院,广西南宁530004

出　　处：《应用化工》2023年第8期2366-2369,2376,共5页Applied Chemical Industry

基　　金：国家自然科学基金(32160570);广西科技重大专项(桂科AA22117002);国家糖料产业技术体系(CARS-170206);甘蔗与制糖产业学院2022专项科研项目(ASSI-2022013)。

摘　　要：综述了膜过滤技术,包括微滤、超滤、纳滤膜澄清技术在甘蔗汁澄清方面的研究进展。它们具有不同的膜孔径,所以截留的物质也就不同,也就具有不同的应用。分析了影响甘蔗汁澄清效果的物质,如蛋白质、胶体、色素等。还比较了微滤膜、超滤膜、纳滤膜过滤技术在澄清甘蔗汁中膜污染情况的不同,为后续膜澄清甘蔗汁的研究提供理论基础。The research progress of membrane filtration technology,including microfiltration,ultrafiltration and nanofiltration,in the clarification of sugarcane juice was reviewed.They have different membrane apertures,so the materials trapped are different,and thus have different applications.The substances,such as protein,colloid and pigment,which affect the clarifying effect of sugarcane juice were analyzed.This paper also compared the filtration technology of microfiltration membrane,ultrafiltration membrane and nanofiltration membrane to clarify the membrane pollution in sugarcane juice,so as to provide a theoretical basis for the subsequent research of sugarcane juice clarification by membrane.

关 键 词：甘蔗汁 澄清 膜污染 

分 类 号：TQ028.8[化学工程] TS244.2[轻工技术与工程—制糖工程]