1.
Study on the Liquefaction Method and Effect of Lignite by Microorganism
微生物液化褐煤的工艺方法和作用效果研究
2.
PRELIMINARY STUDY ON OXYGEN ELIMINATION IN SHENGLI LIGNITE DURING LIQUEFACTION PREREACTION
胜利褐煤在液化预反应中氧脱除的初步研究
3.
Preliminary study on liquefaction properties of Xiaolongtan lignite under different atmospheres
小龙潭褐煤不同气氛下液化性能的研究
4.
A soft, brownish - black coal in which the alteration of vegetable matter has proceeded further than in peat but not as far as in bituminous coal.
褐煤一种褐色软质煤，植物性物质的变化程度比泥煤重但比烟煤轻
5.
Study on Lignite to Sulfonated Coal Technology
以劣质褐煤为原料制备磺化煤的研究
6.
lignite - tar pitch
褐煤柏油脂, 褐煤硬沥青
7.
Research of Lignite Enrichment Oxidized Roasting into the Ge-bearing Lignite Ash in Lincang
临沧褐煤富集氧化焙烧转化成含锗褐煤灰的研究
8.
Study of Production of Active Carbon from Lignite by Rapid-Carbonization and Activation
褐煤快速炭化活化法生产活性炭研究
9.
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
10.
Study on the Preparation of Activated Carbon by One-Step Method of Carbonization-Activation with Lignite Coal
用褐煤活化一步法制备活性炭的研究
11.
Influence of microbial transformation on lignite briquette's waterproof property
褐煤微生物转化对型煤防水性能的影响
12.
The methods of making solid coal sorbent and liquid gelsorbent from lignite are also discussed in this paper.
列举了由褐煤制取固体煤质吸附剂和液体凝胶吸附剂的方法。
13.
Types and distribution of mucous cells in the digestive tract of Paralichthys olivaceus
褐牙鲆消化道粘液细胞的类型及分布
14.
Research on Process of Catalytic Gasification of Brown Coal and Biomass with Solid Heat Carrier;
固体热载体法褐煤和生物质催化气化工艺研究
15.
The preliminary discussion on the cold model experiment of combined fluidized gasification with the biomass and Baiyinhua lignite
生物质与白音华褐煤共流化气化冷模实验初探
16.
Qualitiative analysis of brown coal oxidation products in mild oxidizing atmosphere
弱氧化环境下褐煤氧化产物的定性分析
17.
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
18.
IGNITION EXPERIMENT STUDY OF TEST INSTALLATION ON LIGNITE GASIFICATION USING COALITE AS SOLID CARRIER
焦载热褐煤气化试验装置点火试验研究