This paper deals firstly with the distribution of pyrites in coals.
首先揭示了煤中黄铁矿的分布赋存规律。
In this paper the pyrolysis of coals with different metamorphism is performed under inert gas ambience in a non-isothermal reactor.
本试验的目的是研究不同变质程度的煤在惰性气氛中的非等温热解。
This paper sums up present research situation and advances in oil from coals in organic petrologic point of view.
并从有机岩石学观点出发，对煤成油的研究现状和进展进行了评述。
This paper also investigates the oxidation process and mechanism of inhibition for lignite, bituminous and high sulphur coals from the viewpoint of reactant activation energy and surface active sites.
用反应物的活化能、表面活性中心的观点，探讨了褐煤、烟煤、高硫煤的氧化过程及阻化机理。
This paper attempts to explain floatability classification parameters of coals through the theoretical data of float and sink in comparison with flotation efficiency.
本文尝试利用煤在重液中分离所得的理论指标与煤的浮选效率的比较关系来探讨煤的浮选性分类指标。
Compared with coals and municipal solid wastes, the paper gained the structure and parameters that need to be improved in the design of medical wastes incinerator.
经过与煤和城市生活垃圾相比较，优化得出医疗垃圾洁净焚烧装置的结构设计参数。
This paper summarizes some demonstration projects of retrofitting old boiler with CFBC technology for burning high sulfur coals.
文章总结了国内外用循环流化床燃烧技术改造旧锅炉。烧高硫燃料的一些典型示范工程。
This paper introduces the physical and chemical properties of some coals and the cokes made from them which are suitable for production of ferrosilicon.
介绍了适合生产硅铁还原剂的几种煤的性质及用这些煤炼制成焦炭的理化性能。
This paper presents the design features of reciprocating grate boilers intended for firing low-grade bituminous coals and the results of their performance tests.
介绍燃用劣质烟煤的往复炉排锅炉的结构设计特点及其性能试验结果。
This paper describes the experiment of optimizing the fineness of mixing coals.
介绍了湘钢近年来所取得的优化配煤结构的科研成果。
This paper describes the experiment of optimizing the fineness of mixing coals.
介绍了湘钢近年来所取得的优化配煤结构的科研成果。
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