| 次氯酸钠氧化预处理草甘膦生产废水 |
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| 引用本文： | 董文庚,杨景亮.次氯酸钠氧化预处理草甘膦生产废水[J].化工环保,1996,16(5):280-282. |
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| 作者姓名： | 董文庚 杨景亮 |
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| 作者单位： | 河北轻化工学院 |
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| 摘 要： | 利用次氯酸钠对草甘膦生产废水进行预处理，废水ｐＨ对处理效果影响不大，可将次氯酸钠直接投入到原碱性废水中，在其用量相当理论量的４０％、氧化时间为４ｈ时，草甘膦的去除率为９８％。预处理后的废水对厌氧消化过程不再产生抑制作用。
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| 关 键 词： | 草甘膦废水 预处理 次氯酸钠 氧化 除草剂 |
Oxidation Pretreatment of Wastewater from Glyphosate Production with Sodium Hypochlorite |
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| Dong Wengeng,Yang Jingliang and Lang Zhimin.Oxidation Pretreatment of Wastewater from Glyphosate Production with Sodium Hypochlorite[J].Environmental Protection of Chemical Industry,1996,16(5):280-282. |
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| Authors: | Dong Wengeng Yang Jingliang and Lang Zhimin |
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| Abstract: | The experiment results of pretreatment of the wastewater from glyphosate production with sodium hypochlorite show that pH of the wastewater has no obvious influence on the oxidation process;sodium hypochlorite can be directly added into the original basic wastewater; the removal rate of glyphosate can reach 98% under the conditions of the dose of sodium hypochlorite being 40% of its stoichiometric quantity and 4h of oxidation time;the pretreated wastewater has no inhibiting effect on the microorganisms in subsequent anaerobic digestion treatment. |
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| Keywords: | s:glyphosate wastewater pretreatment sodium hypochlorite oxidation |
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