1.
Formation of Aromatic Polycarboxylic Acids from Huolinhe Lignite by Oxygen Oxidation in Alkaline Medium and Synthesis of Terephthalic Acid by Isomerization of Coal Acid in Slurry Reactor;
霍林河褐煤碱氧氧化及煤酸浆态床异构化制对苯二甲酸研究
2.
Effect of An Additive on Acidic Leaching of Vanadium From Stone Coal
添加剂SMTV01对石煤酸浸提钒的影响
3.
Fly ash for control pollution of acid and heavy metals from coal refuse
粉煤灰防治煤矸石酸性与重金属复合污染
4.
The Experimental Research on the Disposition of Acid Coal Mine Drainage by SRB;
硫酸盐还原菌治理煤矿酸性废水的试验研究
5.
Utilizing Fly Ash to Prepare Polysilicon Acid and Compounded PFS and the Study of Its Properties
粉煤灰制备聚硅酸复合聚合硫酸铁及性能研究
6.
Synthesis of isobutyl acetate catalyzed by cerium sulfate supported on coal based activated carbon
煤基活性炭负载硫酸铈催化合成乙酸异丁酯
7.
" Determination of acidity of gasoline, kerosine and diesel fuels"
GB/T258-1977汽油、煤油、柴油酸度测定法
8.
It is an acid produced from coal-tar.
这是从煤焦油中提出的一种酸。
9.
Determination of yield of humic acids in coal
GB/T11957-1989煤中腐植酸产率测定方法
10.
Lignite wax--Determination of acid value and saponification value
GB/T2564-1981褐煤蜡酸值和皂化值测定方法
11.
Analysis on the acid resistant of coal shale brick with high alkali ash
高碱灰渣——煤矸石砖的酸雨淋溶分析
12.
Production Method of Anthracite Powder Lumped by Humic Acid Salt
腐植酸无烟煤粉团块的制造方法研究
13.
Technology of COG Desulphurization with Vacuum Carbonate Process
焦炉煤气用真空碳酸盐法的脱硫技术
14.
TREATMENT OF ACIDIC WASTEWATER FROM COAL MINE BY AERATION NEUTRALIZATION PROCESS
用曝气-中和法处理煤矿井下酸性废水
15.
Compound Portland Cement of Slag and Coal-dust Ash
钢渣、矿渣、粉煤灰复合硅酸盐水泥
16.
STUDY ON THE STRUCTURE OF FULVIC ACID FROM WEATHERED COAL OF TULUFAN Ⅱ.
吐鲁番风化煤黄腐酸的结构研究Ⅱ.
17.
The Preparation of ZnFe_2O_4 Hot Coal Gas Desulfurizer under Irradiation;
辐照下铁酸锌高温煤气脱硫剂的制备
18.
Research on the Durability of Fly Ash Concrete under Acid Rain;
酸雨环境下粉煤灰混凝土耐久性研究