Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022752641> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2022752641 abstract "Abstract An investigation has been made of the liquefaction of a bituminous and a subbituminous coal under conditions where reaction is conducted in successive stages of increasing temperature and in the presence of a dispersed sulphided Mo catalyst. This sequence has been found to lead not only to high coal conversion but to greatly increase the selectivity of the liquefied products to oils at the expense of asphaltenes. These gains are made with marginal increases in the production of light hydrocarbon gases. Although no systematic attempt has yet been made to determine the specific influence of reaction parameters upon liquefaction behaviour, preliminary results show that there is substantial potential for further improvement through the suitable choice of solvent and reaction conditions in the two stages. The reasons for the effectiveness of temperature staged liquefaction are discussed in terms of the balance between hydrogenation and condensation reactions. Examination of the liquefaction residues by optical microscopy has provided strong supporting evidence to show that the staged reaction sequence favours hydrogenative processes. Moreover, the microscopic examination has proved to be a powerful diagnostic technique, showing, for example, that the first stage temperature should be lower for the subbituminous than the bituminous coal, and providing insight into the processes of catalysed liquefaction." @default.
- W2022752641 created "2016-06-24" @default.
- W2022752641 creator A5035358321 @default.
- W2022752641 creator A5036896222 @default.
- W2022752641 creator A5059881055 @default.
- W2022752641 creator A5086583698 @default.
- W2022752641 date "1986-09-01" @default.
- W2022752641 modified "2023-09-27" @default.
- W2022752641 title "Temperature-staged catalytic coal liquefaction" @default.
- W2022752641 cites W1553253632 @default.
- W2022752641 cites W1595873946 @default.
- W2022752641 cites W1967127878 @default.
- W2022752641 cites W1977546476 @default.
- W2022752641 cites W1991788358 @default.
- W2022752641 cites W2007808192 @default.
- W2022752641 cites W2022508473 @default.
- W2022752641 cites W2027026725 @default.
- W2022752641 doi "https://doi.org/10.1016/0016-2361(86)90235-8" @default.
- W2022752641 hasPublicationYear "1986" @default.
- W2022752641 type Work @default.
- W2022752641 sameAs 2022752641 @default.
- W2022752641 citedByCount "47" @default.
- W2022752641 countsByYear W20227526412012 @default.
- W2022752641 countsByYear W20227526412013 @default.
- W2022752641 countsByYear W20227526412014 @default.
- W2022752641 countsByYear W20227526412015 @default.
- W2022752641 countsByYear W20227526412018 @default.
- W2022752641 countsByYear W20227526412020 @default.
- W2022752641 crossrefType "journal-article" @default.
- W2022752641 hasAuthorship W2022752641A5035358321 @default.
- W2022752641 hasAuthorship W2022752641A5036896222 @default.
- W2022752641 hasAuthorship W2022752641A5059881055 @default.
- W2022752641 hasAuthorship W2022752641A5086583698 @default.
- W2022752641 hasConcept C118792377 @default.
- W2022752641 hasConcept C121332964 @default.
- W2022752641 hasConcept C127413603 @default.
- W2022752641 hasConcept C159985019 @default.
- W2022752641 hasConcept C161790260 @default.
- W2022752641 hasConcept C168056786 @default.
- W2022752641 hasConcept C178790620 @default.
- W2022752641 hasConcept C185592680 @default.
- W2022752641 hasConcept C191859794 @default.
- W2022752641 hasConcept C192562407 @default.
- W2022752641 hasConcept C200093464 @default.
- W2022752641 hasConcept C24872536 @default.
- W2022752641 hasConcept C2777207669 @default.
- W2022752641 hasConcept C2780471494 @default.
- W2022752641 hasConcept C2911204943 @default.
- W2022752641 hasConcept C42360764 @default.
- W2022752641 hasConcept C518851703 @default.
- W2022752641 hasConcept C65324659 @default.
- W2022752641 hasConcept C97355855 @default.
- W2022752641 hasConceptScore W2022752641C118792377 @default.
- W2022752641 hasConceptScore W2022752641C121332964 @default.
- W2022752641 hasConceptScore W2022752641C127413603 @default.
- W2022752641 hasConceptScore W2022752641C159985019 @default.
- W2022752641 hasConceptScore W2022752641C161790260 @default.
- W2022752641 hasConceptScore W2022752641C168056786 @default.
- W2022752641 hasConceptScore W2022752641C178790620 @default.
- W2022752641 hasConceptScore W2022752641C185592680 @default.
- W2022752641 hasConceptScore W2022752641C191859794 @default.
- W2022752641 hasConceptScore W2022752641C192562407 @default.
- W2022752641 hasConceptScore W2022752641C200093464 @default.
- W2022752641 hasConceptScore W2022752641C24872536 @default.
- W2022752641 hasConceptScore W2022752641C2777207669 @default.
- W2022752641 hasConceptScore W2022752641C2780471494 @default.
- W2022752641 hasConceptScore W2022752641C2911204943 @default.
- W2022752641 hasConceptScore W2022752641C42360764 @default.
- W2022752641 hasConceptScore W2022752641C518851703 @default.
- W2022752641 hasConceptScore W2022752641C65324659 @default.
- W2022752641 hasConceptScore W2022752641C97355855 @default.
- W2022752641 hasLocation W20227526411 @default.
- W2022752641 hasOpenAccess W2022752641 @default.
- W2022752641 hasPrimaryLocation W20227526411 @default.
- W2022752641 hasRelatedWork W105946989 @default.
- W2022752641 hasRelatedWork W1488089458 @default.
- W2022752641 hasRelatedWork W1558209863 @default.
- W2022752641 hasRelatedWork W1968166765 @default.
- W2022752641 hasRelatedWork W1974325571 @default.
- W2022752641 hasRelatedWork W1974574068 @default.
- W2022752641 hasRelatedWork W1997623969 @default.
- W2022752641 hasRelatedWork W2000658864 @default.
- W2022752641 hasRelatedWork W2017238082 @default.
- W2022752641 hasRelatedWork W2017985158 @default.
- W2022752641 hasRelatedWork W2019412087 @default.
- W2022752641 hasRelatedWork W2019957330 @default.
- W2022752641 hasRelatedWork W2073087891 @default.
- W2022752641 hasRelatedWork W2073255527 @default.
- W2022752641 hasRelatedWork W2080856772 @default.
- W2022752641 hasRelatedWork W2082450559 @default.
- W2022752641 hasRelatedWork W2239726957 @default.
- W2022752641 hasRelatedWork W2310158989 @default.
- W2022752641 hasRelatedWork W2374039238 @default.
- W2022752641 hasRelatedWork W3021285448 @default.
- W2022752641 isParatext "false" @default.
- W2022752641 isRetracted "false" @default.
- W2022752641 magId "2022752641" @default.
- W2022752641 workType "article" @default.