97/01813 Studies of initial stage in coal liquefaction. Hydrogen transfer with suppression of retrogressive reaction during initial stage
- Publisher
- Elsevier Science
- Year
- 1997
- Weight
- 183 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
Liquid fuels (derived liquid fuels) 97101799 Mechanism of transformations of model heterocyclic compounds in hydrorefining reactions Lewandowski. M. and Sarhak. M. Przern. Chem., 1096, 75. (8). 2Xh-28Y. (In Polish) The paper discusses mechanisms of transformations of diheazothiophenes and selected heterocyclic nitrogen compounds such as pyridine, quinoline, acridine and its isomers. indole, and carhazole during hydrorefining of liquid coal-and petroleum-derived fractions. Two methods for the adsorption of nitrogen compounds on the catalyst surface are presented. 97101800 Mechanisms and kinetics of thermal reactions of aromatic hydrocarbons from pyrolysis of solid fuels Jess, A. Fuel, IYYh. 75, (12). 1441-1448.
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