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通过对新疆阜康矿区FK01井钻井取芯煤样进行处理,制取成10~20目的煤粒和直径准50 mm的煤芯,用不同的酸液体系对煤粉和煤芯进行处理,测量煤粉酸化前后的溶蚀率和煤芯酸化前后的渗透率。
Through the processing of coring coal samples from FK01 well in Fukang mining area in Xinjiang, coal particles of 10 to 20 mesh and coal cores of 50 mm in diameter are prepared, and the pulverized coal and coal core are treated with different acid liquid systems to measure Dissolution rate of coal before and after acidification and coal core acidification before and after the permeability.