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- This paper discussed the raw coal selection method for a low ash coal preparation and the separa-tion technology of a low ash coal with the columned pneumatic floatation machine. 探讨了低灰煤制备原料的选择方法和浮选柱制备低灰煤的分选工艺。
- Among them,gasifying furnace is the core.shell ash coal gasificationprocess makes a safe,reliable and reasonable configurationon above-mentioned three key equipment. 壳牌粉煤气化工艺的优点是通过煤气化关键设备-气化炉、输气管和合成气冷却器等进行安全可靠合理的配置反映出来。
- This ** discussed the raw coal selection method for a low ash coal preparation and the separa-tion technology of a low ash coal with the columned pneumatic floatation machine. 探讨了低灰煤制备原料的选择方法和浮选柱制备低灰煤的分选工艺。
- Low ash coal with an ash content lower than 2% can be separated from some suitable coal with its purification ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine. 对于一些适宜的煤种,利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%25的低灰煤。
- Low ash coal with an ash content lower than 2%can be separated from some suitable coal with its purifica-tion ability and by a high efficient cyclonic microfoam columned pneumatic floatation machine. 对于一些适宜的煤种,利用净化能力强、分选效率高的旋流微泡浮选柱可以分选出灰分小于2%25的低灰煤。
- Keywords Fly ash Coal gangue Crystallitic glass; 粉煤灰;煤矸石;微晶玻璃;
- The smoldering coal or ash of a dying fire. 余烬将要熄灭的火中的冒着烟的煤块或灰烬
- Raw Coal Selection and Preparation Processing for Low Ash Coal 低灰煤制备的原料选择及分选工艺
- INDUSTRIAL TEST OF SINTERING WITH WASHED LOW ASH COAL 低灰份太西洗煤用于烧结的工业性试验
- Water flows from the condenser to the ash room. 水从冷凝器流出,流入灰浆室。
- Don't drop cigarette ash on the carpet. 别把烟灰落在地毯上。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Stub out your cigarette in the ash tray. 把你俩的香烟在烟灰缸里捻熄。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。