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Low temperature nickel-catalysed gasification of indian coals. 1

✍ Scribed by R.C. Srivastava; S.K. Srivastava; S.K. Rao

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 351 KB
Volume: 67
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(88)90038-5

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✦ Synopsis

Studies on low temperature nickelcatalysed gasification of various Indian coals were carried out to determine the effect of various parameters (coal rank, sulphur content, catalyst concentration, temperature) on the yield and quality of gas obtained. Higher catalyst loading and higher temperature favoured hydrogen and CO2 production, while lower catalyst loading and lower temperature favoured methane production.

Lower rank coals gave higher gas yields; the best yield was obtained from Rajasthan lignite at 500°C with 10 wt % of catalyst.

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