Status of coal gasification and liquefaction in Japan.
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Four pilot plant projects regarding coal conversion process are being carried out by NEDO under the Sunshine project which was established as a governmental alternative energy program to promote comprehensive R & D for the new energy technology.<BR>1. Integrated Coal Gasification Combined Cycle project is planned to commercialize a power generation system consists of a highly efficient (air blown, pressurized, 2-rooms, 2-stage, entrained bed) gasifier, a dry gas clean-up system and a high temperature (1, 300°C class) gas turbine system in the beginning of 21st century. A 200t/d pilot plant is now being designed to begin the initial operation in 1989.<BR>2. The project of Hydrogen Manufacturing Technology from Coal aims for the economical hydrogen production from various types of coal with a high performance (oxygen blown two-swirling-stream type) gasifier. A 20t/d pilot plant is being designed to be operational by 1991.<BR>3. Brown Coal Liquefaction project is demonstrating an advanced two stage hydrogen-ation process to convert Victorian brown coal containing 60‰ of moisture to liquid fuel economically. Construction of a 50t of dry coal/d pilot plant is nearing completion scheduled for the end of the next March in Morwell of Victoria, Australia. The 1st hydrogenation stage was tested by coal-in operation from Nov.1980 to Jan. 1981.<BR>4. Bituminous Coal Liquefaction project is to promote a new single stage hydrogenation (NEDOL) process to utilize various types of coal from subbituminous to low rank bitumi-nous coal. A detailed design of 250t/d pilot plant is now in progress and its construction is scheduled for 1987.
- 一般社団法人 日本エネルギー学会の論文
一般社団法人 日本エネルギー学会 | 論文
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