Influence of microbial transformation on lignite briquette's waterproof property
研究了褐煤原煤中微生物的特征,对微生物进行了分离和培养,比较了不同种类微生物对提高褐煤型煤防水性能的作用。
This paper discusses the problems and disadvantages in ammonia/urea industry in China,reveals current situation of shaped coal technology,analyzes the reasons causing oxygen-rich air continuous process failing popularized in the industry.
分析了我国合成氨、尿素产业存在的问题、不足,型煤技术现状以及富氧连续气化未能在全国同行业全面推广的主要原因。
The origin of the coking waste slag,its properties and course of development are introduced and particularly the process for producing the shaped coal out of the coking waste slag described and effects of utilization of the shaped coal out of the waste slag for coking purpose on the quality of coke as well as the economical efficiencies analyzed.
介绍焦化废渣的来源、性质及处理工艺的发展过程,重点介绍焦化废渣制造型煤炼焦的工艺,分析焦化废渣配型煤炼焦对焦炭质量的影响和经济效益。
Counting many defaults that exist in the processes of sludge treatment,this paper first presents a tentative plan and method about to make shaped coal with coal and carboniged dewater sludge.
针对目前污泥处理过程中存在的诸多缺陷 ,首次提出将脱水污泥炭化后 ,与煤掺合制做民用型煤的设想和方法。
Research and development of coal briquette bond and formed coke bond;
型煤与型焦粘合剂的研究及开发
Discussion on the research and promotion of binder for coal briquette at Jincheng;
型煤技术基础理论总结与探讨
Study on components of binder affected to the thermal stability of coal briquette;
黏结剂组分对型煤热稳定性影响的研究
Sulphur analysis of household briquettes using MS and GC/MS detection systems after reductive pyrolysis;
型煤中硫的还原热解MS和GC/MS分析(英文)
ExperimentaI Study on the Ignitability and Combustion Efficiency of Gangue Briquettes;
煤矸石型煤着火燃尽性能的实验研究
The Control of Fluoride Pollution in Coal-Burning Endemic Fluorosis Areas;
燃煤型地氟病区居民燃煤氟污染控制
Mechanism of uranyl ion adsorbing and complexing onto low-rank coal and ore-forming process of uranium associated coal measures
低煤级煤与UO_2~(2+)的吸附络合及亲煤型铀矿成矿过程
Analysis of the Factors Influencing Briquette Forming and Design of Roll Briquetting Machine
型煤成型影响因素分析及型煤成型机的设计
The Monitor and Control of Coalmine Gas and Dust;
煤矿瓦斯和煤尘测控数学模型的建立
Improving Plan of HG-120/39-450-2 Type Economizing Machine for Coal Powder;
HG-120/39-450-2型煤粉炉省煤器改造方案
Application of YI Jig at Dongshan Coal Mine Coal Preparation Plant
YT型跳汰机在东山煤矿选煤厂的应用
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
韩家湾煤矿1~(-2)煤层液压支架选型
McNally-Norton jig
麦克纳利－诺顿型洗煤机
Application of MG400/940-WD Type Shearer
MG400/940-WD型采煤机的应用
Research on Improving Aggregate Formation of Moulded Coal to Increase Burning Strength
改进型煤集合形态对提高型煤燃烧强度的研究
On Best Portfolio of two Different Furnace Gas Producing for Cities in Tongmei Gas Plant;
同煤集团煤气厂由两种不同炉型生产城市煤气最佳组合分析
Application of MGD80/120-TBW Shearer in Thin Coal Seam
MGD80/120-TBW型滚筒式采煤机在极薄煤层采煤中的运用
Light Drills Digs "Three soft" Coal Bed Coal Lane Tunneling Application
轻型钻掘机在“三软”煤层煤巷掘进中的应用
The Study on the Modern Highway Transportation Coal Logistic System for the Shanxi Coal Transportation Group;
山西煤运集团新型公路煤炭物流体系研究
National Large-Scale Coal Base Junlian Coal Field Synthesis Development Strategic Research;
国家大型煤炭基地筠连煤田综合开发战略研究
Study on the Extracts of Special Coal-Cannel and Its Technology;
我国特种煤——烛煤溶剂抽提物类型与工艺研究
Realizing the reuse of gangue and establishing recycled-economy-type coalmine area;
实现煤矸石的资源化 建立循环经济型煤矿区
Coal-Rock Compound Mechanical Models and its Control in the Top-Coal Caving Faces;
放顶煤工作面煤岩组合力学模型及其控制