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Studies of coal liquefaction (50). Catalysis of iron compounds

Abstract

A study is made to determine the catalytic actions and changes in grain size and surface area of various iron compound catalysts used for hydrogenation of phenanthrene. Effects of oxygen-containing compounds on the reaction are also investigated. Reactions of phenanthrene or CLB samples are performed in decalin or 1-methylnaphthalene as solvent. The solid reaction residue, including the catalyst used, is filtered and washed in acetone to provide specimens for SEM, surface area measurement (BET) and XRD. Three of the iron catalysts examined, CGS, FE(CO)/sub 5/ and FeS/sub 2/, are found to be highly effective for both phenanthrene hydrogenation and CLB decomposition, while Fe/sub 3/C does not work effectively for either of them. Fe (zero valene) and Fe/sub 2/O/sub 3/ are found effective for phenanthrene hydrogenation but not for CLB decomposition. (7 tabs)
Publication Date:
Oct 23, 1956
Product Type:
Conference
Report Number:
FSJ-8601; CONF-8610431-
Reference Number:
NEDO-86-910197; EDB-88-159587
Resource Relation:
Conference: 23. conference of coal science, Fukuoka, Japan, 23 Oct 1986; Related Information: In: Proceedings of 23rd conference of Coal Science.
Subject:
01 COAL, LIGNITE, AND PEAT; COAL LIQUEFACTION; CATALYSTS; REACTION KINETICS; IRON COMPOUNDS; CATALYTIC EFFECTS; NAPHTHALENE; METHYLATION; PHENANTHRENE; HYDROGENATION; DECALIN; GAS CHROMATOGRAPHY; GRAIN SIZE; ORGANIC SOLVENTS; OXYGEN COMPOUNDS; PARTICLE SIZE; SCANNING ELECTRON MICROSCOPY; SURFACE AREA; X-RAY DIFFRACTION; ALKANES; AROMATICS; CHEMICAL REACTIONS; CHROMATOGRAPHY; COHERENT SCATTERING; CONDENSED AROMATICS; CRYSTAL STRUCTURE; CYCLOALKANES; DIFFRACTION; ELECTRON MICROSCOPY; HYDROCARBONS; KINETICS; LIQUEFACTION; MICROSCOPY; MICROSTRUCTURE; ORGANIC COMPOUNDS; SCATTERING; SEPARATION PROCESSES; SIZE; SOLVENTS; SURFACE PROPERTIES; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS; 010405* - Coal, Lignite, & Peat- Hydrogenation & Liquefaction
OSTI ID:
7969190
Research Organizations:
Fuel Society of Japan, Tokyo; The Univ.of Tokyo, Faculty of Engineering, Tokyo, Japan
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE88754546
Availability:
NTIS (US Sales Only), PC A16/MF A01.
Submitting Site:
NEDO
Size:
Pages: 294-297
Announcement Date:
Mar 15, 2013

Citation Formats

Tamura, Tomoyuki, Ogata, Eisuke, and Kamiya, Yoshio. Studies of coal liquefaction (50). Catalysis of iron compounds. Japan: N. p., 1956. Web.
Tamura, Tomoyuki, Ogata, Eisuke, & Kamiya, Yoshio. Studies of coal liquefaction (50). Catalysis of iron compounds. Japan.
Tamura, Tomoyuki, Ogata, Eisuke, and Kamiya, Yoshio. 1956. "Studies of coal liquefaction (50). Catalysis of iron compounds." Japan.
@misc{etde_7969190,
title = {Studies of coal liquefaction (50). Catalysis of iron compounds}
author = {Tamura, Tomoyuki, Ogata, Eisuke, and Kamiya, Yoshio}
abstractNote = {A study is made to determine the catalytic actions and changes in grain size and surface area of various iron compound catalysts used for hydrogenation of phenanthrene. Effects of oxygen-containing compounds on the reaction are also investigated. Reactions of phenanthrene or CLB samples are performed in decalin or 1-methylnaphthalene as solvent. The solid reaction residue, including the catalyst used, is filtered and washed in acetone to provide specimens for SEM, surface area measurement (BET) and XRD. Three of the iron catalysts examined, CGS, FE(CO)/sub 5/ and FeS/sub 2/, are found to be highly effective for both phenanthrene hydrogenation and CLB decomposition, while Fe/sub 3/C does not work effectively for either of them. Fe (zero valene) and Fe/sub 2/O/sub 3/ are found effective for phenanthrene hydrogenation but not for CLB decomposition. (7 tabs)}
place = {Japan}
year = {1956}
month = {Oct}
}