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Summary of the research achievements in fiscal 1988. Development of coal liquefaction technologies; Sekitan ekika gijutsu kaihatsu. 1988 nendo kenkyu seika no gaiyo

Abstract

This paper reports the summary of the research and development works in fiscal 1988. The following researches were carried out: as development of a bituminous coal liquefaction technology, studies by using a pilot plant, studies on support of the pilot plant (studies by using an experimental plant (studies by using a 1-t/d PSU, development of an optimal pretreatment technology for coals to be used for liquefaction, studies on improvement in fraction oil distribution in the NEDOL process, and studies by using a 1-t/d plant)), and (studies by using a small device (studies on coal liquefying conditions, and studies on solvent hydrogenation catalysts)). Studies were carried out on operation of the pilot plant, and on support of the pilot plant operation. Materials for auxiliary machinery were developed (including in-plant test of new materials), and so were the devices (including development of a let-down valve) as trial fabrication and development of the plant devices and materials. As coal type selection and survey, coal types were surveyed, and liquefaction performance of Chinese coals was tested. In order to develop applications of coal liquefied products and a refining technology, developments were carried out on up-grading of the coal liquefied oil, a petroleum mixing technology,  More>>
Authors:
"NONE"
Publication Date:
Mar 01, 1989
Product Type:
Technical Report
Report Number:
JP-NEDO-010017698
Resource Relation:
Other Information: PBD: Mar 1989
Subject:
01 COAL, LIGNITE, AND PEAT; COAL LIQUEFACTION; BITUMINOUS COAL; PILOT PLANTS; PROCESS DEVELOPMENT UNITS; HYDROGENATION; SOLVENTS; CATALYSTS; BROWN COAL; VALVES; COAL RANK; COAL LIQUIDS; REFINING; HETEROCYCLIC COMPOUNDS
OSTI ID:
20123749
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0040861
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20123749
Submitting Site:
NEDO
Size:
113 pages
Announcement Date:

Citation Formats

Summary of the research achievements in fiscal 1988. Development of coal liquefaction technologies; Sekitan ekika gijutsu kaihatsu. 1988 nendo kenkyu seika no gaiyo. Japan: N. p., 1989. Web.
Summary of the research achievements in fiscal 1988. Development of coal liquefaction technologies; Sekitan ekika gijutsu kaihatsu. 1988 nendo kenkyu seika no gaiyo. Japan.
1989. "Summary of the research achievements in fiscal 1988. Development of coal liquefaction technologies; Sekitan ekika gijutsu kaihatsu. 1988 nendo kenkyu seika no gaiyo." Japan.
@misc{etde_20123749,
title = {Summary of the research achievements in fiscal 1988. Development of coal liquefaction technologies; Sekitan ekika gijutsu kaihatsu. 1988 nendo kenkyu seika no gaiyo}
abstractNote = {This paper reports the summary of the research and development works in fiscal 1988. The following researches were carried out: as development of a bituminous coal liquefaction technology, studies by using a pilot plant, studies on support of the pilot plant (studies by using an experimental plant (studies by using a 1-t/d PSU, development of an optimal pretreatment technology for coals to be used for liquefaction, studies on improvement in fraction oil distribution in the NEDOL process, and studies by using a 1-t/d plant)), and (studies by using a small device (studies on coal liquefying conditions, and studies on solvent hydrogenation catalysts)). Studies were carried out on operation of the pilot plant, and on support of the pilot plant operation. Materials for auxiliary machinery were developed (including in-plant test of new materials), and so were the devices (including development of a let-down valve) as trial fabrication and development of the plant devices and materials. As coal type selection and survey, coal types were surveyed, and liquefaction performance of Chinese coals was tested. In order to develop applications of coal liquefied products and a refining technology, developments were carried out on up-grading of the coal liquefied oil, a petroleum mixing technology, and a technology to separate hetero compounds in coal liquefied oil, and applications of the compounds. (NEDO)}
place = {Japan}
year = {1989}
month = {Mar}
}