Coal can be converted into a material soluble in solvents using methanol as an in-situ hydrogen source and also as an alkylating agent. This paper presents the results of the reaction of selected model compounds with methanol using two different hydrogenation catalysts: stabilized nickel at 365X, an
Coal liquefaction by the hydrogen produced from methanol
โ Scribed by Fanor Mondragon; Masataka Makabe; Hironori Itoh; Koji Ouchi
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 252 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0016-2361
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โฆ Synopsis
Methanol
was used as an in-situ hydrogen source, following its decomposition over ZnO-Cr,O,,
๐ SIMILAR VOLUMES
Coals were liquefied in a 50 ml autoclave using hydrogen produced from methanol with decomposition and hydrogenation catalysts under various conditions. The conversion increased with increasing reaction temperature and time. This reaction is more suitable for the liquefaction of lower-rank coals. Th
SnCl,catalysed coal hydroliquefaction. The similarity in the dispersion patterns of ZnCl, and SnCl, upon impregnation from solution (Figures I and 2) suggests that the divergent tar production trends caused by these two Lewis acids' (see Tab/e I) must be explained by differing reaction mechanisms. S