渗滤液难降解物质物化性质研究

楼紫阳; 李鸿江; 赵由才

环境化学

渗滤液难降解物质物化性质研究

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楼紫阳, 李鸿江, 赵由才. 渗滤液难降解物质物化性质研究[J]. 环境化学, 2011, 30(1): 293-299.

引用本文:

楼紫阳, 李鸿江, 赵由才. 渗滤液难降解物质物化性质研究[J]. 环境化学, 2011, 30(1): 293-299.

LOU Ziyang, LI Hongjiang, ZHAO Youcai. PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE[J]. Environmental Chemistry, 2011, 30(1): 293-299.

Citation:

LOU Ziyang, LI Hongjiang, ZHAO Youcai. PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE[J]. Environmental Chemistry, 2011, 30(1): 293-299.

渗滤液难降解物质物化性质研究

1.
同济大学污染控制与资源化研究国家重点实验室, 上海, 20009;
2.
上海交通大学环境科学与工程学院, 上海, 200240
基金项目:
国家自然基金(50908144)

上海市自然基金项目(09ZR1414000)

污染控制与资源化国家重点实验室开放课题(PCRRF09008)联合资助.

PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE

1.
The State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China;
2.
School of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai, 200240, China
Fund Project:

摘要: 渗滤液是生活垃圾处理过程的必然产物,经过近15年的研究,其产生机理和处理方法获得了一定进展,但随着《生活垃圾填埋场污染控制标准 GB16889—2008》标准的实施,现有处理技术出水大都不能达标,特别是老龄渗滤液或经一定处理后的渗滤液尾水,其处理极限COD大约在300 mg·L-1以上.渗滤液难降解物质的表征可能是解决渗滤液处理问题瓶颈的一个基本点.本文结合课题组前期研究以及国内外最新研究进展,从分子量分布、腐殖质含量及分布、元素组分以及官能团形式等方面对渗滤液组分、形态进行了较为系统的论述,认为渗滤液中难处理物质主要由一些中等分子量的腐殖质物质、高浓度阴离子以及不同结合态的重金属组成,必须全方位针对这三种组分,有所侧重地开展渗滤液工艺研发,才能满足渗滤液达标处理目的.
- 渗滤液 /
- 难降解物质 /
- 组分 /
- 物化性质
Abstract: Landfill leachate is one of the important byproducts for landfill management, and many researchers focus on the development of leachate treatment process and leachate characteristics in the past 15 years. However, the effluents from current leachate treatment process could not meet the requirements of the current Standard of GB16889—2008. COD in leachate effluents is about 300 mg·L-1, and it can be removed further in a cost-effective way using the traditional treatment process. Characterization of leachate is a prerequisite for the development of a cost-effective way. In this paper, landfill leachate characteristics were reviewed, and it was found that DOM, anions and heavy metals are the three main target components as refractory matters in leachate treatment process.
- landfill leachate /
- refractory matters /
- components /
- physical-chemical characteristics

[1]	楼紫阳,赵由才,张全. 渗滤液处理处置技术及工程实例[M]. 北京:化学工业出版社,2007
[2]	Christensen T H, Kjeldsen P, Bjerg P L, et al. Albrechtsen, C. Heron, Biogeochemistry of landfill leachate plumes[J]. Appl Geochem, 2001, 16:659-718
[3]	Peter K, Morton A B, Alix P R, et al. Christensen, Present and long term composition of MSW landfill leachate: a review[J]. Environ Sci Technol, 2002,32:297-336
[4]	楼紫阳.填埋场渗滤液性质演化过程研究. 同济大学博士学位论文,2007
[5]	楼紫阳,柴晓利,赵由才,等. 生活垃圾填埋场渗滤液性质随时间变化关系研究[J]. 环境科学学报,2007,27(6):987-992
[6]	楼紫阳, 赵由才,宋玉, 等. 《生活垃圾填埋场污染控制标准GB16889—2008》的思考与认识[J]. 中国城市环境卫生, 2008, 4:26-29,16
[7]	Lou Z, Zhao Y, Yuan T, et al. Natural attenuation and characterization of contaminants composition in landfill leachate under different disposing ages[J]. Sci Total Environ, 2009, 407:3385-3391
[8]	楼紫阳,赵由才,柴晓利,等.垃圾填埋场渗滤液性质研究进展[J].环境污染与防治,2005(5):358-362
[9]	李鸿江. 矿化垃圾反应床处理渗滤液工程示范及其尾水净化技术研究. 同济大学博士学位论文, 2008
[10]	Renou S, Givaudan J G, Poulain S, et al. Landfill leachate treatment: Review and opportunity[J]. J Hazard Mater, 2008,150:468-493
[11]	许玉东,聂永丰,岳东北. 填埋场渗滤液的化学组成和物理组成[J].暖通给排水,2005,5:45-51

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楼紫阳, 李鸿江, 赵由才. 渗滤液难降解物质物化性质研究[J]. 环境化学, 2011, 30(1): 293-299.

引用本文:

楼紫阳, 李鸿江, 赵由才. 渗滤液难降解物质物化性质研究[J]. 环境化学, 2011, 30(1): 293-299.

LOU Ziyang, LI Hongjiang, ZHAO Youcai. PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE[J]. Environmental Chemistry, 2011, 30(1): 293-299.

Citation:

LOU Ziyang, LI Hongjiang, ZHAO Youcai. PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE[J]. Environmental Chemistry, 2011, 30(1): 293-299.

渗滤液难降解物质物化性质研究

1. 同济大学污染控制与资源化研究国家重点实验室, 上海, 20009;
2. 上海交通大学环境科学与工程学院, 上海, 200240

收稿日期: 2010-06-29

基金项目:

国家自然基金(50908144)

上海市自然基金项目(09ZR1414000)

污染控制与资源化国家重点实验室开放课题(PCRRF09008)联合资助.

关键词:

摘要: 渗滤液是生活垃圾处理过程的必然产物,经过近15年的研究,其产生机理和处理方法获得了一定进展,但随着《生活垃圾填埋场污染控制标准 GB16889—2008》标准的实施,现有处理技术出水大都不能达标,特别是老龄渗滤液或经一定处理后的渗滤液尾水,其处理极限COD大约在300 mg·L-1以上.渗滤液难降解物质的表征可能是解决渗滤液处理问题瓶颈的一个基本点.本文结合课题组前期研究以及国内外最新研究进展,从分子量分布、腐殖质含量及分布、元素组分以及官能团形式等方面对渗滤液组分、形态进行了较为系统的论述,认为渗滤液中难处理物质主要由一些中等分子量的腐殖质物质、高浓度阴离子以及不同结合态的重金属组成,必须全方位针对这三种组分,有所侧重地开展渗滤液工艺研发,才能满足渗滤液达标处理目的.

English Abstract

PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE

1. The State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China;
2. School of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai, 200240, China

Received Date: 2010-06-29

Fund Project:

Keywords:

Abstract: Landfill leachate is one of the important byproducts for landfill management, and many researchers focus on the development of leachate treatment process and leachate characteristics in the past 15 years. However, the effluents from current leachate treatment process could not meet the requirements of the current Standard of GB16889—2008. COD in leachate effluents is about 300 mg·L-1, and it can be removed further in a cost-effective way using the traditional treatment process. Characterization of leachate is a prerequisite for the development of a cost-effective way. In this paper, landfill leachate characteristics were reviewed, and it was found that DOM, anions and heavy metals are the three main target components as refractory matters in leachate treatment process.

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渗滤液难降解物质物化性质研究

PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE

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渗滤液难降解物质物化性质研究

English Abstract

PHYSICAL-CHEMICAL CHARACTERISTICS OF REFRACTORY MATTERS IN LANDFILL LEACHATE

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