| 膜分离技术处理印染废水的研究 |
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| 引用本文： | 钟璟,尤晓栋.膜分离技术处理印染废水的研究[J].染料与染色,2003,40(1):49-50. |
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| 作者姓名： | 钟璟 尤晓栋 |
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| 作者单位： | 1. 江苏石油化工学院化学工程系,常州,213016
2. 常州优力干燥设备有限公司,常州,213114 |
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| 摘 要： | 用MWCO6000的中空纤维超滤膜和反渗透技术处理羊毛印染废水，可使其COD值，色度达标排放。操作压力为0.1MPa，流速为15001/h，经渗透处理后的废水含盐量和色度明显降低。对膜进行清洗时，合适的清洗剂为0.8?TA水溶液，用氢氧化钠或洗衣粉调整pH=10.0。
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| 关 键 词： | 反渗透 印染废水处理 超滤 膜分离 研究 |
| 修稿时间： | 2002年3月1日 |
Membrane Separation Technology for Wastewater Treatmentin Dyehouses |
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| Zhong Jing You Xiao-dong.Membrane Separation Technology for Wastewater Treatmentin Dyehouses[J].Ranliao yu Ranse,2003,40(1):49-50. |
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| Authors: | Zhong Jing You Xiao-dong |
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| Abstract: | Dyehouse wastewater was treated with ultra-filtration membranes (MWC06000) and by reverse osmosis. The operation pressure was 0.1 MPa, velocity of flow was 1500L/h, COD was quite low and color of the treated water was light at discharge. The membranes were cleaned with 0.8% EDTA solution, and kept at pH=10.0 with NaOH or washing soda (sodium carbonate). |
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| Keywords: | Dyehouse watewater ultra-filtration reverse osmosis |
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