Catalytic gasification of graphite and chars
Conference
·
OSTI ID:5888511
The present paper presents information on the role of ash components on catalytic gasification and describes another type of catalyst, namely a mixture of alkali and earth alkali oxides such as K/sub 2/O-CaO which is almost as active and is less sensitive to poisoning than the potassium-nickel composition. Four chars ranging from lignite to bituminous coal char were gasified along with graphite in the presence of various catalysts. The chars and their composition are summarized. 5 refs., 6 figs., 4 tabs.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 5888511
- Report Number(s):
- LBL-27175; CONF-890401-13; ON: DE89014907
- Country of Publication:
- United States
- Language:
- English
Similar Records
Catalytic gasification of graphite and chars
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·
Sat Dec 31 23:00:00 EST 1988
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·
OSTI ID:5969639
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·
Mon Nov 30 23:00:00 EST 1987
·
OSTI ID:5151234
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·
OSTI ID:6134089
Related Subjects
01 COAL, LIGNITE, AND PEAT
010404* -- Coal
Lignite
& Peat-- Gasification
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
ASHES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CARBON
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHARS
COAL GASIFICATION
DEACTIVATION
ELEMENTAL MINERALS
ELEMENTS
GASIFICATION
GRAPHITE
METALS
MINERALS
NICKEL
NONMETALS
OXIDES
OXYGEN COMPOUNDS
POTASSIUM COMPOUNDS
POTASSIUM OXIDES
PYROLYSIS PRODUCTS
RESIDUES
STEAM
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
010404* -- Coal
Lignite
& Peat-- Gasification
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
ASHES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CARBON
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHARS
COAL GASIFICATION
DEACTIVATION
ELEMENTAL MINERALS
ELEMENTS
GASIFICATION
GRAPHITE
METALS
MINERALS
NICKEL
NONMETALS
OXIDES
OXYGEN COMPOUNDS
POTASSIUM COMPOUNDS
POTASSIUM OXIDES
PYROLYSIS PRODUCTS
RESIDUES
STEAM
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS