Effect of aromatic solvents in coal liquefaction: residence-time studies
| Autor: | Michael B. Louey, Martin J. Trewhella, Frank P. Larkins, Alan Grint, W. Roy Jackson, Marc Marshall, Ian D. Watkins |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Bituminous coal
medicine.medical_specialty business.industry General Chemical Engineering Organic Chemistry geology.rock_type technology industry and agriculture Carbochemistry geology Energy Engineering and Power Technology Liquefaction Coal liquefaction complex mixtures chemistry.chemical_compound Fuel Technology Decalin chemistry Chemical engineering medicine Pyrene Organic chemistry Coal Tetralin business |
| Zdroj: | Fuel. 73:381-386 |
| ISSN: | 0016-2361 |
| DOI: | 10.1016/0016-2361(94)90091-4 |
| Popis: | The effect of adding polycondensed aromatic solvents on the liquefaction of a lignite and a bituminous coal was investigated, using a time-sampled reactor system that can rapidly charge reactants into a preheated autoclave and then sample its contents throughout the course of reaction. For both coals, addition of the aromatic solvents significantly increased conversion. The order of effectiveness in the presence of decalin + tetralin was: tetralin |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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