| 中小型企业羊毛衫染色废水处理方法研究 |
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| 引用本文： | 江懋钧.中小型企业羊毛衫染色废水处理方法研究[J].环境导报,1995(5):17-19. |
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| 作者姓名： | 江懋钧 |
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| 作者单位： | 无锡市环境科学研究所 无锡214023(江懋钧)，江苏省吴江横扇镇人民政府 吴江215224(张劲松)，江苏省吴江太湖环保设备厂 吴江215200(李东林) |
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| 摘 要： | 羊毛衫染色废水因羊毛衫品种多变而难以处理，传统多级串联处理方法耗次大，操作难，不宜中小型企业采用。根据应用碱式氯化铝、硫酸亚铁及自制ＴＨ－Ⅱ型凝聚剂处理该类废水的研究，证明应用自制ＴＨ－Ⅲ型凝聚剂可以经一级物化处理使废水色度降为零、ＣＯＤ降至国家排放标准的一级标准。
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| 关 键 词： | 废水处理 染色废水 凝聚剂 色度 COD 羊毛衫 |
Study on Treating Method of Woolen Sweater's Dye Wastewater in Middle and Small Factories |
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| Jiang Maojun,Zhang Jinshong,Li Donglin.Study on Treating Method of Woolen Sweater''''s Dye Wastewater in Middle and Small Factories[J].Environment Herald,1995(5):17-19. |
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| Authors: | Jiang Maojun Zhang Jinshong Li Donglin |
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| Institution: | Jiang Maojun Zhang Jinshong Li Donglin |
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| Abstract: | It was difficult to treat the woolen sweater's dye wastewater because of its multi-style. The traditional multistage series' high-cost and difficulty for operating made it not appropriate for being used by middle and small factories. Based on the study of treating this kind of dye wastewater by basic aluminum oxide, ferrous sulfate and self-made TH-II polycoagulant, it could be determined that after primary physico-chemical sewage treatment, this self-made TH-II polycoagulant could decolour the wastewater to zero degree and remove the COD to the primary standard of national effluent standard. |
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| Keywords: | wastewater treatment dye wastewater polycoagulant colority COD woolen sweater |
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