| 溴化十六烷基三甲铵膨－润土对印染废水的脱色作用 |
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| 引用本文： | 朱利中,任剑盛,张建英,金振璠. 溴化十六烷基三甲铵膨－润土对印染废水的脱色作用[J]. 水处理技术, 1994, 0(1) |
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| 作者姓名： | 朱利中 任剑盛 张建英 金振璠 |
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| 作者单位： | 杭州大学化学系 |
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| 摘 要： | 试验了ＣＴＭＡＢ－膨润上处理印染废水的最佳条件，发现它对印染液的脱色率明显高于原土；并将ＣＴＭＡＢ－膨润土与Ａｌ２（ＳＯ４）３联用处理实际印染废水，脱色率达８７．５％，且能降低其ＣＯＤ值。
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| 关 键 词： | CTMAB－膨润土，印染废水脱色 |
STUDY ON DECOLORIZATION OF DYEING WASTEWATER BY CTMAB-BENTONITE |
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| Zhu Lizhong, Ren Jiansheng,Zhang Jianying and Jing Zhenfan. STUDY ON DECOLORIZATION OF DYEING WASTEWATER BY CTMAB-BENTONITE[J]. Technology of Water Treatment, 1994, 0(1) |
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| Authors: | Zhu Lizhong Ren Jiansheng Zhang Jianying Jing Zhenfan |
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| Abstract: | The bentonite treated with cetyltrimenthylammonium bromide (CTMAB)was applied to the decolornation of dyeing wastewater. The optimal conditions for CTMAB-bentonite to treat dyeing wastew ater was investigated. CTMAB-bentonite was used as an adsobent with aluminum sulfate to treat dye ing wastewater and the decolorization rate was 87. 5%. The chemical oxygen demand (COD) ofwastewater was decreased. The decolorization rates for CTMAB-bentonite to treat dyeing wastewaterare 1-6times for the original mineral. |
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| Keywords: | CTMAB-bentonite dyeing wastewater decolorization |
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