Control of Combustion/Gasification Area with Compact Underground Coal Gasification System
نویسندگان
چکیده
منابع مشابه
Underground Coal Gasification: A Brief Review of Current Status
Coal gasification is a promising option for the future use of coal. Similarly to gasification in industrial reactors, underground coal gasification (UCG) produces syngas, which can be used for power generation or for the production of liquid hydrocarbon fuels and other valuable chemical products. As compared with conventional mining and surface gasification, UCG promises lower capital/operating...
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This work presents the UCGVision system designed for underground coal gasification process visualization, prediction, and monitoring. The possibility to visualize the ongoing reactions during the process is crucial for better insight into the process itself. Moreover, the system task is to give researchers and in the future process supervisor a tool to observe the current state of the process b...
متن کاملEarly Ideas in Underground Coal Gasification and Their Evolution
This article follows the development of early UCG (underground coal gasification) ideas. Historical facts are discussed mainly from the technological perspective and early experiments in UCG are analyzed. Our search for the first successful UCG experiment brings to light a new finding, which was commonly overlooked in previous reviews. We also outline the key role that engineer and inventor A. ...
متن کاملa study of underground coal gasification (ucg) wastewater and sludge
underground coal gasification (ucg) is a non-conventional method of extracting gas from coal. the primary advantage of ucg is that it recovers gas from uneconomical or unminable coal, potentially increasing the value of the world’s coal reserves by an estimated 70%; for this reason, ucg has been implemented at sites around the world. however, the gaseous, liquid and solid waste streams which ac...
متن کاملThe monitoring and control of underground coal gasification in laboratory conditions
Monitorovanie a riadenie podzemneho splyňovania uhlia v laboratórnych podmienkach A number of coal gasification technologies are currently available or under various stages of development. One technology “Underground coal gasification (UCG)” is receiving renewed interest around the world. In this paper is provided the analysis of relevant processes during UCG. The laboratory equipment is descri...
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ژورنال
عنوان ژورنال: Journal of MMIJ
سال: 2018
ISSN: 1881-6118,1884-0450
DOI: 10.2473/journalofmmij.134.81