4.5.1 Factors to consider when ing flue-gas cleaning systems

4.5.1 选择烟气净化工艺需要考虑的因素

4.5.1.1 General factors

4.5.1.1 总的原则

                    [54, dechefdebien, 2003]

The following (non-exhaustive) list of general factors requires consideration when ing flue-gas cleaning (FGC) systems:

如下列表（不限于）是考虑选择烟气净化工艺需要考虑的因素

•type of waste, its composition and variation;

废弃物类型，构成和种类

•type of combustion process, and its size;

焚烧工艺类型，规模

•flue-gas flow and temperature;

烟气流量和温度

•flue-gas content, including magnitude and rate of composition fluctuations;

烟气内容，包括组分的变化量和变化率；

•target emission limit values;

目标排放限制；（脱除效率）

•restrictions on disge of aqueous effluents;

对废水排放的限制要求；

•plume visibility requirements;

对烟羽可视性的要求（是否要脱白）

•land and space availability;

土地和空间的大小

•availability and cost of outlets for residues accumulated/recovered;

回收副产物的可利用性和成本；

•compatibility with any existing process components (existing plants);

与现有工艺设备的可匹配性（现有工厂）

•availability and cost of water and other reagents;

水和其他物料的可获取性和成本；

•energy supply possibilities (e.g. supply of heat from condensing scrubbers);

是否能对外提供能源输出（如：湿法冷凝塔的热量对外输出）

•availability of subsidies for exported energy;

对外输出能源是否有补贴；

•tolerable disposal ge for the incoming waste (both market and political factors exist);

入场垃圾补贴费（包括：市场和政治因素）