| 离子交换耦合电渗析制备脱盐羊乳清粉工艺研究 |
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| 引用本文： | 刘秀清,李梓木,多凯,牟善波,姜连阁,王子谛,张守文.离子交换耦合电渗析制备脱盐羊乳清粉工艺研究[J].中国乳品工业,2020(6):22-25. |
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| 作者姓名： | 刘秀清 李梓木 多凯 牟善波 姜连阁 王子谛 张守文 |
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| 作者单位： | 黑龙江省药品检验研究中心;宜品乳业集团;哈尔滨商业大学 |
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| 基金项目： | 中央引导地方科技发展专项项目(ZY18C14)。 |
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| 摘 要： | 以羊乳清粉为原料,通过离子交换耦合电渗析制备获得脱盐羊乳清粉,对不同类型离子交换树脂和电渗析膜脱盐效果进行了对比,并对工艺条件进行了研究。结果表明,经LX108型阳离子交换树脂,LX08-08型电渗析膜,LX-6702型阴离子交换树脂脱盐后,脱盐率为86.83%,总固体损失率为15.85%,灰分质量分数为0.98%达到脱盐羊乳清粉D90水平。
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| 关 键 词： | 离子交换 电渗析 脱盐羊乳清粉 |
Study on Preparation of Desalted Sheep whey Powder by Ion-exchange Coupled Electrodialysis |
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| LIU Xiuqing,LI Zimu,DUO Kai,MO Shanbo,JIANG Liange,WANG Zidi,ZHANG Shouwen.Study on Preparation of Desalted Sheep whey Powder by Ion-exchange Coupled Electrodialysis[J].China Dairy Industry,2020(6):22-25. |
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| Authors: | LIU Xiuqing LI Zimu DUO Kai MO Shanbo JIANG Liange WANG Zidi ZHANG Shouwen |
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| Affiliation: | (Heilongjiang Pharmaceutical Inspection and Research Center,Harbin 150088,China;Yeeper Dairy Group,Qingdao 266555,China;Harbin University of Commerce,Harbin 150028,China) |
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| Abstract: | Using sheep whey powder as raw material,desalting sheep whey powder was prepared by ion exchange coupling electrodialysis.The desalting effects of different types of ion exchange resins and electrodialysis membrane were compared and the technological conditions were studied.The results showed that the desalting rate,the dry matter loss rate and the ash content was 86.83%,15.85%,0.98%,which reached the level of desalting whey powder D90,by desalting with LX108 cation exchange resin,LX08-08 electrodialysis membrane and LX-6702 anion exchange resin. |
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| Keywords: | Desalting sheep whey powder Ion-exchange Electrodialysis |
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