underground gasification
[矿业] 地下气化;地下气化作用
2025-06-05 23:30 浏览次数 5
[矿业] 地下气化;地下气化作用
underground gasification process地下气化过程
underground E gasification of coal煤炭地下气化
Underground coal gasification plant地下煤气化厂
underground coal gasificationUnderground coal gasification (UCG) is an industrial process, which converts coal into product ga UCG is an in-situ gasification process carried out in non-mined coal seams using injection of oxidants, and bringing the product gas to surface through production wells drilled from the surface.
underground catalytic gasification地下催化气化
underground coal gasification station煤炭地下气化站
underground coal gasification process煤炭地下气化过程
underground E gasification地下气化
underground coal gasification ucg煤炭地下气化
a program for combination development of coalbed methane and underground gasification has been suggested. the program is considered to be feasible technically and economically by analysis.
本文提出了综合开发煤成气和煤地下气化的方案。通过分析,认为该方在技术和经济上是可行的。
this paper illustrates the principle of coal underground gasification and analyses the influence of some important variable on quality of product gas, as well as the relationship between variable.
本文阐述了煤炭地下气化的原理,并分析了主要变量对煤气质量的影响及各变量之间的关系。
the research has great significance for gas exploration in coal bed, underground gasification of…
该项研究对于探讨煤层甲烷开发、煤的地下气化以及煤与瓦斯突出具有重要意义。
the coal underground gasification technique belongs to a kind of adopting the coal method specially, it belong to nations found.
煤炭地下气化技术属于一种特殊的采煤方法,它属国际首创。
based on the model test, the regularity of dongshan coal underground gasification was obtained.
通过地下气化模型试验,获得了东山煤地下气化过程的一般规律。
the results show that the underground gasification of dongshan coal through blowing air can produce fuel gas with lower heat value, the composition of gas is influenced by the amount of air blast.
试验结果表明,东山煤空气气化可以生产低热值空气煤气,鼓风量会影响空气煤气的组成;
the research has great significance for gas exploration in coal bed, underground gasification of coal and prevention of coal and gas…
该项研究对于探讨煤层甲烷开发、煤的地下气化以及煤与瓦斯突出具有重要意义。
the research has great significance for gas exploration in coal bed, underground gasification of coal and prevention of coal and gas outburst.
该项研究对于探讨煤层甲烷开发、煤的地下气化以及煤与瓦斯突出具有重要意义。
fundamental principle, applicable geological condition, domestic and oversea development of underground gasification and its advantage compared with traditional underground coal mining are introduced.
介绍了煤炭地下气化的基本原理、应用地质条件、国内外发展概况以及与传统的井工开采煤炭相比的优越性。
the gasification face development rate of the test coal changes gently in underground gasification process, which indicates that the underground gasification of lean coal has high stability.
气化工作面扩展速率在供风点附近出现最大值,变化平稳,瘦煤地下气化具有较高的稳定性。
the research has great significance for gas exploration in coal bed, underground gasification of coal and preventi…
该项研究对于探讨煤层甲烷开发、煤的地下气化以及煤与瓦斯突出具有重要意义。