| 核桃壳滤料用于处理含油、含浊废水的试验研究 |
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| 引用本文： | 封莉,石杨,陈文兵,吕炳南.核桃壳滤料用于处理含油、含浊废水的试验研究[J].安全与环境学报,2003,3(4):35-37. |
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| 作者姓名： | 封莉 石杨 陈文兵 吕炳南 |
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| 作者单位： | 1. 哈尔滨工业大学市政环境工程学院,黑龙江,150001
2. 中山市宏基消防工程有限公司,广东中山,528400 |
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| 摘 要： | 考察了在不同粒径、不同滤速和混凝剂不同投加量的情况下。核桃壳滤料对洗井废水中油和浊度的去除效果。经试验比较，最后确定粒径范围为0．45～0．9mm，最佳滤速为10m／h，混凝剂投加量为10mg／L。
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| 关 键 词： | 环境工程 核桃壳滤料 洗井废水 微絮凝过滤 含油废水 去除效果 |
| 文章编号： | 1009-6094(2003)04-0035-03 |
| 修稿时间： | 2002年11月18日 |
STUDY ON REMOVAL OF OIL AND TURBIDITY BY SMASHED SHELL FILTRATION |
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| FENG Li ,SHI Yang ,CHEN Wen-bing ,LU Bing-nan.STUDY ON REMOVAL OF OIL AND TURBIDITY BY SMASHED SHELL FILTRATION[J].Journal of Safety and Environment,2003,3(4):35-37. |
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| Authors: | FENG Li SHI Yang CHEN Wen-bing LU Bing-nan |
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| Institution: | FENG Li 1,SHI Yang 2,CHEN Wen-bing 1,LU Bing-nan 1 |
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| Abstract: | This paper attempts to present the author's experiment on a new method of raising the removal efficiency rate of oil and turbidity by using the smashed walnut's shell as a filter medium. The author has investigated and experimented the filtration rate and dosing amount of coagulant by using the smashed walnut's shell with different grain sizes and drew the conclusion that the optimum filtration rate happens to be 10 m/h with the dosing amount of coagulant being 10 mg/L when the grain size ranges between 0.45 mm to 0.9 mm. |
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| Keywords: | environmental engineering smashed shell filter media wastewater from injection well washing micro-flocculation filtration |
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