What is the average particle size of coal powder used in pulverized coal gasification?
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What is the average particle size of coal powder used in pulverized coal gasification?
>90μm 5μm >90％（Wt）
0-100 microns: less than 90 microns; over 90%. <5 microns: less than 10%.
Hehe, aren’t we weird? We use 0.4mm
7th floor: What type of furnace and manufacturing process do you use? What is the target product?
5~90μm: 90%; generally, the finer, the better, with as few particles as possible above 200μm!
It seems that GSP can achieve particle sizes of less than 0.5 mm; larger particle sizes are not favorable for dense-phase transport, and the conversion rate is also low
The gasification unit will specify the required particle size distribution, the level of moisture content, as well as the desired production volume