混凝-吸附法處理垃圾滲濾液的實驗研究

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混凝-吸附法處理垃圾滲濾液的實驗研究

張富韜, 方少明, 松全元

文章導航 > 工程科學學報 > 2005 > 27(1): 21-23,113

張富韜, 方少明, 松全元. 混凝-吸附法處理垃圾滲濾液的實驗研究[J]. 工程科學學報, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

引用本文:

張富韜, 方少明, 松全元. 混凝-吸附法處理垃圾滲濾液的實驗研究[J]. 工程科學學報, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

ZHANG Futao, FANG Shaoming, SONG Quanyuan. Research on treatment of landfill leachates by flocculation-adsorption[J]. Chinese Journal of Engineering, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

Citation:

ZHANG Futao, FANG Shaoming, SONG Quanyuan. Research on treatment of landfill leachates by flocculation-adsorption[J]. Chinese Journal of Engineering, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

張富韜, 方少明, 松全元. 混凝-吸附法處理垃圾滲濾液的實驗研究[J]. 工程科學學報, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

引用本文:

張富韜, 方少明, 松全元. 混凝-吸附法處理垃圾滲濾液的實驗研究[J]. 工程科學學報, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

ZHANG Futao, FANG Shaoming, SONG Quanyuan. Research on treatment of landfill leachates by flocculation-adsorption[J]. Chinese Journal of Engineering, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

Citation:

ZHANG Futao, FANG Shaoming, SONG Quanyuan. Research on treatment of landfill leachates by flocculation-adsorption[J]. Chinese Journal of Engineering, 2005, 27(1): 21-23,113. doi: 10.13374/j.issn1001-053x.2005.01.006

混凝-吸附法處理垃圾滲濾液的實驗研究

doi: 10.13374/j.issn1001-053x.2005.01.006

1. 北京科技大學土木與環境工程學院, 北京 100083;
2. 鄭州輕工業學院化學工程系, 沈陽 110004;
3. 北京科技大學土木與環境工程學院, 鄭州 450002

基金項目:

河南省教委資助項目(No.20016100002)

作者簡介:
張富韜(1969-),男,博士

中圖分類號: X799.3
計量
- 文章訪問數: 195
- HTML全文瀏覽量: 68
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 2003-12-23
- 修回日期: 2004-03-20
- 網絡出版日期: 2021-08-17

Research on treatment of landfill leachates by flocculation-adsorption

1. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. College of Materials and Metallurgy, Northeastern University, Shenyang 110004, China;
3. Department of Chemical Engineering, Zhengzhou Institute of Light Industry, Zhengzhou 450002, China

摘要: 對混凝-吸附法預處理垃圾滲濾液進行了實驗研究.采用聚合氯化鋁作為混凝劑,最佳投藥量為500mg/L;吸附劑采用自制的改性膨潤土.結果表明,滲濾液中COD_cr的去除率可達79%,氨氮的去除率達46%,重金屬的去除率為53%-98%.
- 滲濾液 /
- 預處理 /
- 聚合氯化鋁 /
- 改性膨潤土
Abstract: Landfill leachate, whose main pollutants are organic matter, heavy metals and ammoniacal nitrogen, is a kind of poisonous, harmful and organic wastewater. The pretreatment of landfill leachate by flocculation-adsorption was investigated. Polyaluminium chloride (PAC) was used as the flocculant and its optimum dosage was 500 mg/L. The adsorbent was self-made modified bentonite. Experimental results showed that approximately 79% of COD_cr and 46% of ammoniacal nitrogen were removed. As to heavy metals, the removal ratios were from 53% to 98% according to different kinds of landfill leachate.
- leachate /
- pretreatment /
- polyaluminium chloride /
- modified bentonite

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文章訪問數: 195
HTML全文瀏覽量: 68
PDF下載量: 6
被引次數: 0

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