固定污染源,通常是指向环境排放或释放有害物质或对环境产生有害影响的场所、设备和装置。空气污染源包括固定污染源和流动污染源。固定污染源又分为有组织排放源和无组织排放源。有组织排放源指烟道、烟囱及排气筒等。无组织排放源指设在露天环境中的无组织排放设施或无组织排放的车间、工棚等。它们排放的废气中既含有固态的烟尘和粉尘,也含有气态和气熔胶态的多种有害物质。
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把公路污染源界定为移动污染源、固定污染源,临时污染源和伴生污染源;
The road pollutant sources are demarcated as moving, fixed, temporary and associate sources.
空气污染通常是与主要的固定污染源,但排放的最大来源是移动来源主要是汽车。
Air pollution is often identified with major stationary sources, but the greatest source of emissions is mobile sources, mainly automobiles.
介绍了固定污染源烟气排放连续监测系统(CEMS)的组成,对测量方法进行了比较。
The composition of continuous emission monitoring system (CEMS) for fuel gas from stationary pollution sources is introduced, and the measurement methods are compared.
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