煤炭地下气化

中国煤炭地下气化技术的发展

Development of UCG of China

“灰色预测”模型能够指导操作人员作出定性或定量分析，从而事先调控煤炭地下气化生产过程，实现连续稳定生产。

Therefore gray prediction is helpful for the operators to make qualitative and quantitative analysis , which will be beneficial to UCG control and production .

地球物理CT技术在煤炭地下气化中的应用

Application of Geophysical Computerized Tomography Technique in Underground Coal Gasification

煤炭地下气化中CO2化学反应特性及影响因素

Reaction Character and Influence Factor of CO_2 in Underground Coal Gasification

煤炭地下气化中控制CO2含量的辅助气化工艺研究

Study on auxiliary gasification technology of co_2 control in the process of underground coal gasification

煤炭地下气化燃空区范围TEM探测方法

TEM Detection Method of Combustion Space Area in Underground Coal Gasification

煤炭地下气化过程中煤层热解DAE模型的研究

Study on the DAE model of pyrolysis in the process of underground coal gasification

煤炭地下气化煤气可用于联合循环发电、提取纯H2以及用作化工原料气、工业燃料气、城市民用等。

The water gas from underground coal gasification can be used for combined cycle power generation , pure hydrogen extraction , chemical feeding materials , industrial fuel gas , residential gas etc.

从理论和实验两方面分析了使用煤炭地下气化（UCG）煤气作燃料的固体氧化物燃料电池（SOFC）的可行性。

The feasibility of underground coal gasification ( UCG ) coal gas , which was used as fuel of solid oxide fuel cell ( SOFC ), was investigated in theory and experiment .

研究表明，我国目前适合煤炭地下气化的煤炭资源量达6244.6×108t，可得到合成天然气量为214.03×1012m3。

Study shows the coal resource that is suitable for underground coal gasification reaches 624 . 46 × 109 t. , which can produce 214 . 03 × 1012 m3 of synthetic methane gas in China .

在分析煤层热解特性的基础上，运用分布活化能模型（DAEM）的理论，建立了煤炭地下气化的热解动力学模型。

In this paper , based on the characteristic analysis of pyrolysis in the dry and distillation zone of UCG process , the pyrolysis dynamic model is established with the distributed activation energy model theory .

煤炭地下气化流体流动模型分析

The Analysis on Model of Liquid Flowing of Underground Coal Gasification

倾斜煤层煤炭地下气化模型试验研究

Model Test Study on Underground Coal Gasification in Inclined Coal Seams

煤炭地下气化空间扩展规律及控制方法研究综述

Review on cavity growth laws and control in underground coal gasification

煤炭地下气化综合电磁法监测技术的应用

Application of with comprehensive electric magnetic method for coal underground gasification

煤炭地下气化火焰工作面移动速度的研究

Study on moving velocity of burning front in underground coal gasification

煤炭地下气化过程中半焦孔隙结构的变化规律

Rule of porous structure of semi-coke in the underground coal gasification

煤炭地下气化双火源两阶段方法现场试验研究

Field test study of double-fire source two-stage underground coal gasification

在阜新矿区应用煤炭地下气化技术的可行性研究

Feasibility Study on Underground Goal Gasification in Fuxin Mine Area

煤炭地下气化调控升温温度场数值模拟

Numerical simulation about underground adjusted temperature field of coal gasification

在煤矿井下建煤气化厂的初步设想研究与开发煤炭地下气化技术

Primary Idea of Constructing Underground Coal Gasification Plant in Colliery

煤炭地下气化三维渗流数学模型的研究

Research on Mathematical Model of 3-D Seepage Flow in Underground Coal Gasification

煤炭地下气化热爆炸技术模型实验研究

Model Test of Thermal Explosion Technology in Underground Coal Gasification

煤炭地下气化三维非稳定对流扩散的数学模型

Mathematical Model of Three Dimensional Unsteady Convective Diffusion in Underground Coal Gasification

低热值煤炭地下气化煤气的应用研究

The application study on low calorific gases from underground coal

煤炭地下气化反应动力学特性的研究

Study on the reaction kinetic character in underground coal gasification

煤炭地下气化温控爆破渗流燃烧模型试验

Model test on temperature control blasting seepage flow combustion in underground coal gasification

煤炭地下气化与氢能的开发

Coal Underground Pneumatolysis and Development of the Hydrogen Energy

关于宁夏煤炭地下气化技术研究的思考

Thinking on underground gasification technology of coal in Ningxia

煤炭地下气化炉顶板结构模型及其对气化过程的影响

Roof Structural Model of Underground Coal Gasifier and Its Influence upon Gasification Process