| 一种新型漆雾凝聚剂的研制 |
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| 引用本文： | 陈 沁,姜晓博,俞世昌,等.一种新型漆雾凝聚剂的研制[J].云南化工,2014(1):1-5. |
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| 作者姓名： | 陈 沁 姜晓博 俞世昌 等 |
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| 作者单位： | [1]武汉理工大学资源与环境工程学院,湖北武汉430070 [2]襄阳市环境保护监测站,湖北襄阳441000 |
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| 基金项目： | 国家级大学生创新创业训练计划（20131049708003）. |
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| 摘 要： | 以三聚氰胺和甲醛为主要原料,并加入醇类和胺类组成的助剂C来清除残余的甲醛,制备消粘剂A;以改性聚丙烯酰胺为主要原料制备凝聚剂B。对过喷油漆废水进行凝聚处理研究,确定了一种的最佳制备工艺,其中消粘剂A的成分为n(三聚氰胺)∶n(甲醛)∶n(助剂C)=1∶2∶1,凝聚剂B的主要成分为阴离子型聚丙烯酰胺。该漆雾凝聚剂中的消粘剂A和凝聚剂B的最佳配比V(A)∶V(B)=1∶1时,漆雾去除率为97.8%。
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| 关 键 词： | 漆雾凝聚剂 三聚氰胺 甲醛 消粘剂 |
Preparation of a Novel and High Efficiency Coating Mist Polycoagulant Taken Melamine as the Main Material |
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| CHEN Qin,JIANG Xiao-bo,YU Shi-chang,SHEN Jup-eng,WU Zhong-hua,ZENG De-fang.Preparation of a Novel and High Efficiency Coating Mist Polycoagulant Taken Melamine as the Main Material[J].Yunnan Chemical Technology,2014(1):1-5. |
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| Authors: | CHEN Qin JIANG Xiao-bo YU Shi-chang SHEN Jup-eng WU Zhong-hua ZENG De-fang |
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| Affiliation: | 1. School of Resource ＆ Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; 2. Xiangyang Environgmental Protection monitoring Station, Xiangyang 441000, China) |
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| Abstract: | Taken melamine and formaldehyde as the main materials, and adding additives consisting of alcohols and amines C to remove residual formaldehyde, adhesives eliminate A was prepared, with modi- fied polyacrylamide flocculant as the main raw material coagulant B was prepared, the optimum preparation process was determined according to the research of coagulation treatment of overspray paint wastewater, wherein the elimination A has a composition of melamine： formaldehyde： Additive C （molar ratio） = 1：2： 1, coagulant B has the main component of anionic polyacrylamide. The best ratio of eliminate A and coagulant B in the mist coagulant is V（A） ：V（B） = 1：1, then the removal of mist is up to 97.8%. |
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| Keywords: | mist coagulant melamine formaldehyde adhesives eliminate |
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