节点文献

垃圾渗沥液污染水体治理的工艺研究与工程实践

Technology Research and Practice on Treating Sewage Polluted by Landfill Leachate

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 王旭东宋震宇张金伟巢军委孙俊荣杜彪吴卫甜袁婧

【Author】 Wang Xudong;Song Zhenyu;Zhang Jinwei;Chao Junwei;Sun Junrong;Du Biao;Wu Weitian;Yuan Jing;Tianjin Eco-city Environmental Protection Co.Ltd.;Tianjin Contaminated Site Remediation Technology Engineering Center;

【机构】 天津生态城环保有限公司天津市污染场地治理修复技术工程中心

【摘要】 采用混凝沉淀、土工管袋截留、活性炭吸附的工艺对受垃圾渗沥液污染的水体进行处理,现场试验和工程实施中发现:混凝剂的盐基度和加入量对色度脱除率有较大影响;絮凝剂的电性和分子量对色度脱除率、絮体团聚性能有较大影响;活性炭的碘值和类型对COD去除率影响较大;土工管袋在本项目中起到了代替沉淀池的作用。

【Abstract】 For the sewage polluted by landfill leachate,coagulating sedimentation,tube-bag reject,and activated carbon adsorption was adopted. It was found that by means of field test and project implementation,the quantity and basicity of the coagulant had a great influence on the removal rate of chromaticity,the electrical property and molecular weight of the flocculant had a influence on the removal rate of chromaticity and the aggregation,the iodine value and type of activated carbon had a great impact on COD removal rate. The tube-bag replaced the sedimentation tank in this project.

【关键词】 垃圾渗沥液治理土工管袋
【Key words】 landfill leachatetreatmenttube-bag
  • 【分类号】X703
  • 【下载频次】13
节点文献中: 

本文链接的文献网络图示: