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1)  superfine coal dust
超细煤粉尘
1.
The explosive process and explosive characteristics of superfine coal dust with four kinds of different particle diameters are studied.
研究了4种不同粒径的超细煤粉尘在管道条件下的爆炸过程和爆炸特性。
2)  fine breeze
细煤粉;煤尘
3)  micro-pulverized coal
超细煤粉
1.
Dependence of coal compositions on micro-pulverized coal fineness;
超细煤粉粒度对煤质分析特性的影响
2.
Numerical simulation of effect of coal particle size on NO_x reduction in micro-pulverized coal reburning;
煤粉粒度对超细煤粉再燃脱硝效率影响的数值模拟
3.
Study on ignition characteristics of micro-pulverized coal by thermogravimetry;
超细煤粉着火特性的热重分析
4)  ultrafine coal powder
超细煤粉
1.
Mechanism of aniline adsorption on ultrafine coal powder;
超细煤粉吸附苯胺机理研究
2.
Study on the surface wet characteristic of ultrafine coal powder;
超细煤粉表面润湿性的研究
3.
The particle size of ultrafine coal powders was smaller than 800nm.
本文在研究神府 3- 1 煤粉行星球磨过程中各种因素的基础上 ,将原料煤粉分别经过不同大小钢球组合的工艺球磨 ,制得粒径小于 80 0 nm的超细煤粉 ,对其粒度和性质进行了表征和研
5)  pulverized coal
超细煤粉
1.
In this paper, Numerical simulation of furnace combustion process using pulverized coalreburning was carried out.
本文针对采用超细煤粉再燃烧的锅炉进行了数值模拟。
6)  micronized coal
超细煤粉
1.
Experimental study on micronized coal reburning technology for reducing NO_x emissions;
超细煤粉分级燃烧降低NO_x排放的试验
2.
Analysis on reburning technology of micronized coal and its low NO_x emission;
超细煤粉再燃技术及其低NO_x排放分析
3.
An analytical study and numerical simulation of the pyrolysis chemism and the release of volatiles of micronized coal, accompanying NOx reduction during its recombustion in EFR, has been conducted.
对立式管式携带炉内再燃还原NO过程中超细煤粉热解化学机理及挥发份的释放进行了分析和数值模拟研究。
补充资料:染料细粉及超细粉
分子式:
CAS号:

性质:非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求,要求相对集中,过细、过粗,均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内,如对某些分散染料要求控制在1μm左右,分散性能4~5级,还原染料也与分散染料近似,故有超细粉之称。为使染料产品达到上述细度,常采用万能粉碎机或砂磨、球磨等进行粉碎。

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