膜分离技术及其在食品工业中的应用

:TS203:B:1006-8481(2006)05-0001-04膜分离技术及其在食品工业中的应用陆正清(江苏食品职业技术学院生物工程系,江苏淮安223003):为促进膜分离技术在食品行业中的应用,介绍了膜分离技术的特点类型及其基本特征膜和膜组件的类型及性能着重介绍了膜分离技术在生啤酒白酒和葡萄酒酱油食醋乳品工业及果汁澄清过滤中的应用:膜;食品工业;分离MembraneseparationtechnologyanditsapplicationsinfoodindustryLUZheng-qing(DepartmentofBiologyEngineering,FoodVocationalandTechnicalInstitute,Huaia'n,Jiangsu,223003)Abstract:Inordertopromotetheapplicationofseparationtechnologyinfoodindustry,thisarticleintroducesthetechnologyingreatdetai,lsuchasitscharacteristic,itstypes,itsbasicfeatures,thetypesandfeaturesofmembraneandmembranemodulesetc.Thenthisarticlestressesmembraneseparationtechnologys'applicationinfoodindustry,includingdraughtbeer,whitespirits,grapewine,soysauce,vinegar,milkfood,andtheclarificationandfilteringoffruitjuice.KeyWords:membrane;foodindustry;separation01968N#N#Li,,,[1]1,,,,,,[2],,:,,;,,;,,:2006-05-11:(1967-),,,:#1#陆正清膜分离技术及其在食品工业中的应用10.02~10Lm10~200A1~10A0.02Lm,0.05Lm()2,,,,,,,,,,,,(0.25MPa),,,2,(),,,,,,1[3]3,,;3,,,,,,,,,,,Al2O3TiO2SiO2,),,,,2#2#江苏调味副食品2006年第23卷第5期(总第101期)42060,,,,,4.1,,,,,:(1),;(2);(3),,1Lm(),0.22Lm0.45Lm(,),,,[4]4.20.45Lm0.65Lm()0.45Lm,,0.65Lm,,,,0.45Lm0.65Lm,4.3,,,,,,),,,,,[5],,4.4,3:(1);(2);(3)3,,,5%~15%,,,,,,,,2,,,,,,[6]#3#陆正清膜分离技术及其在食品工业中的应用4.5Al2O3ZrO20.1LmZrO20.2LmAl2O30.2~0.8NTU,0.2LmMembraloxAl2O3,115~130L/m2#h-10.2MPa5m/sAl2O30.1LmMembraloxZrO2150~170L/m2#h-130,97%,60L/m2#h-1:,NaCl,200~1500/mL,,,4.6,,,,,,,/,,33Al2O30.1Lm0.2LmZrO20.1~0.7LmA-Al2O3ZrO2;MWCO70000ZrO2MWCO70000ZrO2;0.1~0.8LmAl2O3ZrO2,,[7]4.7,,4,,160m2,,[8]40.2LmZrO2;MWCO20000MWCO150000ZrO20.45LmAl2O3,,,[1]JohnsonSJ.ChemEngineer,1986,93(16):121.[2],.[M].:,1992.[3].[M].:,1998.[4],,.[M].[G].:1999.[5],,.[M].:,2001.[6],.[M].:,1999.[7],.[M].[G].:1999.[8],,.[M].:,2000:23-28.#4#江苏调味副食品2006年第23卷第5期(总第101期)