| 草浆木质素做混凝剂处理工业废水的试验研究 |
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| 引用本文： | 田永淑,王艳红. 草浆木质素做混凝剂处理工业废水的试验研究[J]. 工业水处理, 2005, 25(4): 35-36 |
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| 作者姓名： | 田永淑 王艳红 |
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| 作者单位： | 河北理工大学,河北,唐山,063009 |
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| 摘 要： | 用草浆造纸黑液提取木质素做混凝剂对毛纺厂、印染厂、染料厂废水进行脱色、去除CODCr试验研究，表明草浆木质素是一种有前途的混凝剂，对纺织、印染、染料厂废水中CODCr及色度具有较好的去除效果。该方法以废治废，具有较好的社会效益和经济效益。
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| 关 键 词： | 木质素 混凝剂 印染废水 |
| 文章编号： | 1005-829X(2005)04-0035-02 |
| 修稿时间： | 2004-09-06 |
Researches on using straw pulp lignin as coagulant to treat industrial wastewater |
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| Tian Yongshu,Wang Yanhong. Researches on using straw pulp lignin as coagulant to treat industrial wastewater[J]. Industrial Water Treatment, 2005, 25(4): 35-36 |
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| Authors: | Tian Yongshu Wang Yanhong |
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| Abstract: | Lignin is extracted from straw pulp paper-making black liquor. It is us ed as coagulant for decoloration and CODCr removal in woolen textile factories, printing and dyeing factories and dye-making factories. Experiments show that lignin is a promising coagulant. It has quite good CODCr a nd chromaticity removal efficiency on wastewater from those factories. It not on ly reclaims the useful materials from wastewater in paper-making factories, but is able to be used for other industrial wastewater. Double benefits can be obtai ned. |
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| Keywords: | lignin coagulant dyeing wastewater |
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