一次颗粒物

以沉降炉作为燃烧设备来研究不同粒径煤粉燃烧后形成的一次颗粒物的特性。

A sedimentation furnace was employed as a combustion device to study the characteristics of primary particulate matter formed after the burning of pulverized coal of different particulate diameters .

从颗粒粒度分布来看，煤粉添加CaO减少了一次颗粒物中细粒子的相对量。

As seen from the distribution of particle diameters , the addition of CaO to the pulverized coal can reduce the relative amount of fine particles among the primary particles .

在实验室条件下，以沉降炉作为燃烧设备，用8级Andersen粒子撞击器分离并收集燃烧后的颗粒物，研究了3种煤粉燃烧后生成的一次颗粒物中可吸入颗粒物排放的特性。

Three different pulverized coals were combusted in a drop tube furnace and an 8-stage particle sizing impactor was used to separate and collect the primary particulate matter for investigating the emission features of inhalable particulate matter .

不同煤粉燃烧对一次颗粒物排放特性的影响

Emission Features of Primary Particulate Matters after Different Pulverized Coals Combustion

研究煤粉细度对煤粉燃烧后一次颗粒物特性的影响。

Research of formation mechanism of submicron particles in pulverized coal combustion ;

不同粒径煤粉燃烧后一次颗粒物的特性研究

A Study of the Characteristics of Primary Particulate Matter after the Combustion of Pulverized Coal of Different Particulate Diameters

哈尔滨一次可吸入颗粒物重污染事件过程分析

The Analysis of a Serious Pollution Process of Inhalable Particulate Matter to Harbin