The world is endowed with a tremendous amount of coal resources, which are unevenly
distributed in a few nations. While sustainable energy resources are being developed and …

High value-added materials are usually made from low-value materials or wastes.
Producing these materials as by-products along with the main products of any industry or …

煤炭地下气化技术(UCG) 是一种潜在的煤炭利用新方法, 对于缓解我国能源危机,
保障国家能源安全, 实现碳达峰碳中和的“双碳” 目标具有重大意义, 其探索研究一直受到世界 …

Underground coal gasification (UCG) is the in-situ conversion of deep underground coal to
synthesis gas for heating, chemical manufacturing and power generation. UCG has been …

Coal gasification coarse slag (CGCS) is a kind of solid waste generated from coal chemical
industry. A series of CGCS based multi-ionic composite coagulants were achieved with one …

Underground coal gasification is a promising technology involved with the in-situ conversion
of coal resources into a high-quality synthesis gas with low cost. A thermodynamic …

煤炭地下气化是一种煤炭原位开采技术. 文中介绍了煤炭地下气化的工艺过程, 技术特征,
技术发展历程及其应用前景, 特别强调煤炭地下气化应用过程的科学选址及地下水污染防控问题 …

Paper investigates the potential impact of Coalbed methane (CBM) in near present and
future. CBM is a natural gas that mainly consists of methane present in physically adsorbed …

This paper represents the results of experimental studies of physical modeling of the
underground coal gasification process in terms of implementation of design and …

Subsurface pathways present an excellent opportunity to produce hydrogen from
hydrocarbon resources. It refers to producing hydrogen directly from underground …