current status of utilization of germanium bearing lignite coal
含锗褐煤的利用现状
Activated carbon prepared with phosphoric acid activated lignite
用磷酸活化褐煤制备活性炭
Experiments show that the adsorption capacity of lignite is low.
实验表明,褐煤对甲烷的吸附能力很低
Effect of methanol extraction on pore character of Dayan lignite
甲醇萃取对大雁褐煤孔隙结构的影响
CBM storage character of lignite and gas content estimate method
褐煤煤层气储集特征及气含量确定方法
Dynamic sulfur emission derived from combustion of lignite blends
褐煤混煤燃烧过程中硫污染物的动态排放规律
Peculiar points and problems for attention in processing of lignite
褐煤洗选加工的特点及应注意的问题
Industry Coal washing Anthracite Bituminous coal Lignite Other coal.
所属行业洗煤无烟煤烟煤褐煤其他原煤
The most common of these are wood, coal, lignite, and coconut shell.
其中最常见的有木材, 煤, 褐煤, 椰子壳。
And this grinding condition is also feasible to other lignite chars.
该球磨条件对其它褐煤半焦同样适用。
Hard coal is the most important fuel, and lignite is also important.
硬煤是最重要的燃料, 褐煤也极为重要。
Technologic Experiment Study of Humic Acid Extracted from Wali Lignite
从洼里褐煤中溶出分离腐殖酸的工艺试验研究
The Humic Acid Preparation through Active Acid from Lignite in Tian Zhu
天祝褐煤酸活化法制备腐植酸
Industry Bituminous coal Anthracite Lignite Aviation kerosene Fuel Oil.
所属行业烟煤无烟煤褐煤航空煤油燃料油
Industry Bituminous coal Anthracite Lignite Coke Coal tar Coal washing.
所属行业烟煤无烟煤褐煤焦炭煤焦油洗煤
Investigation on Activity and Mechanism of Biosolubilization of Lignite.
微生物溶解活性分析及溶煤机理研究
Industry Bituminous coal Anthracite Lignite Other coal Coke Coal washing.
所属行业烟煤无烟煤褐煤其他原煤焦炭洗煤
Industry Bituminous coal Lignite Coke Anthracite Other coal Coal washing.
所属行业烟煤褐煤焦炭无烟煤其他原煤洗煤
Study on mercury emission during underground coal gasification of lignite
褐煤地下气化过程汞析出规律的研究
study on drying and crushing and grain size analysis for zhao tong lignite
破碎及其粒度分析研究
Experimental Study on Pressurized Gasification of Lignite in Fluidized Bed
褐煤加压流化床气化的试验研究
Industry Anthracite Other coal Other coal products Bituminous coal Lignite.
所属行业无烟煤其他原煤其他煤制品烟煤褐煤
The development and utilization of lignite encounters a serious bottleneck.
我国褐煤的开发利用遇到了严重的瓶颈。
Study on desulfurization of gasoline by modified lignite activated semicokes
改性褐煤半焦用于脱除汽油中含硫化合物的研究
The oil shale associating with lignite formed in Yongning Series of Neozoic.
油页岩主要赋存于新近系邕宁群,与褐煤伴生。
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