Air pollution control systems in WtE units: An overview

被引：119
作者：
Vehlow, J. [1 ]
机构：
[1] Karlsruhe Inst Technol, Inst Tech Chem, D-76344 Eggenstein Leopoldshafen, Germany
来源：
WASTE MANAGEMENT | 2015年 / 37卷
关键词：
Emission standards; Dust precipitation; Wet and dry scrubbing; Dioxin abatement; NOx removal; Synthesis gas cleaning; MUNICIPAL SOLID-WASTE; FLY-ASH; CATALYTIC DESTRUCTION; NUMBER CONCENTRATION; ELEMENT BEHAVIOR; MSW INCINERATOR; HEAVY-METALS; FLUE-GAS; DIOXINS; ENERGY;
D O I：
10.1016/j.wasman.2014.05.025
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
All WtE (waste-to-energy) plants, based on combustion or other thermal processes, need an efficient gas cleaning for compliance with legislative air emission standards. The development of gas cleaning technologies started along with environment protection regulations in the late 1960s. Modern APC (air pollution control) systems comprise multiple stages for the removal of fly ashes, inorganic and organic gases, heavy metals, and dioxins from the flue gas. The main technologies and devices used for abatement of the various pollutants are described and their basic principles, their peculiarities, and their application are discussed. Few systems for cleaning of synthesis gas from waste gasification plants are included. Examples of APC designs in full scale plants are shown and cautious prospects for the future development of APC systems are made. (C) 2014 Elsevier Ltd. All rights reserved.
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页码：58 / 74
页数：17
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