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【英文篇名】 TREATMENT AND REUSE OF INDIRECT CONDENSATION WATER FROM MONOSODIUM GLUTAMATE CRYSTALLIZATION PROCESSING BY MEMBRANE PROCESS
【作者中文名】 戴海平; 曲永丽; 张惠新;
【作者英文名】 DAI Hai-ping; QU Yong-li; ZHANG Hui-xin （Key Laboratory of Hollow Fiber Membrane Materials and Membrane Process of Ministry of Education; Tianjin Polytechnic University; Tianjin 300160; China）;
【作者单位】 天津工业大学中空纤维膜材料与膜过程省部共建教育部重点实验室; 天津工业大学中空纤维膜材料与膜过程省部共建教育部重点实验室 天津;
【文献出处】 水处理技术, Technology of Water Treatment, 编辑部邮箱 2007年 04期
期刊荣誉：中文核心期刊要目总览 ASPT来源刊 中国期刊方阵 CJFD收录刊
【关键词】 中空纤维微滤膜; 聚偏氟乙烯; 水回用;
【英文关键词】 hollow fiber microfiltration membrane; PVDF; water reuse;
【摘要】 利用双向流中空纤维微滤膜技术处理味精生产工艺中的间接冷凝水。实验表明,用微孔孔径0.1μmPVDF微滤膜能完全去除水中各种细菌和杂质,处理水浊度0.07NTU,达到回用要求。同时模拟实际生产状况考察温度、浓缩倍数等对通量的影响,膜通量恢复率>95%。目前已用于实际生产,处理规模2000m3/d。
【英文摘要】 The indirectly condensation water from monosodium glutamate crystallization processing was treated by hollow fiber microfiltration membrane dual-directional flow way. The results showed that the bacteria and impurities in water were removed completely by microfiltration membrane with 0.1μm micropore., the turbidity of treated water was 0.07NTU, reaching the requirements of reuse. The effects of temperature and concentration multiple on flux were tested under simulating the actual running condition, the reco...
【DOI】 CNKI:ISSN:1000-3770.0.2007-04-020
