Initial solvation of coal with tetralin under liquefaction conditions
Secondary vitroplast, produced by treating a Liddell vitrinite concentrate with tetralin in a continuous flow, packed-bed microreactor under a nitrogen pressure of 13.8 MPa at 360, 410 and 460 °C, has been analysed by i.r. spectroscopy, gel permeation chromatography, solid state 13C n.m.r. and refle...
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| Veröffentlicht in: | Fuel (Guildford) 1985-01, Vol.64 (4), p.454-456 |
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| container_title | Fuel (Guildford) |
| container_volume | 64 |
| creator | McPherson, Warren P. Foster, Neil R. Hastings, David W. Kalman, John R. Okada, Kiyofumi Heng, Sammy |
| description | Secondary vitroplast, produced by treating a Liddell vitrinite concentrate with tetralin in a continuous flow, packed-bed microreactor under a nitrogen pressure of 13.8 MPa at 360, 410 and 460 °C, has been analysed by i.r. spectroscopy, gel permeation chromatography, solid state
13C n.m.r. and reflectance microscopy. Results showed that this intermediate in the liquefaction process had the same carbon aromaticity as the untreated vitrinite concentrate and that both its aromaticity and reflectance were independent of the temperature of formation. It was concluded that the initial solution of the vitrinite concentrate in tetralin involved no significant hydrogenation of the vitrinite. |
| doi_str_mv | 10.1016/0016-2361(85)90076-6 |
| format | Article |
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13C n.m.r. and reflectance microscopy. Results showed that this intermediate in the liquefaction process had the same carbon aromaticity as the untreated vitrinite concentrate and that both its aromaticity and reflectance were independent of the temperature of formation. It was concluded that the initial solution of the vitrinite concentrate in tetralin involved no significant hydrogenation of the vitrinite.</description><identifier>ISSN: 0016-2361</identifier><identifier>EISSN: 1873-7153</identifier><identifier>DOI: 10.1016/0016-2361(85)90076-6</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; chemical structure ; coal ; Energy ; Exact sciences and technology ; Fuel processing. Carbochemistry and petrochemistry ; Fuels ; hydrogenation ; liquefaction ; short contact time ; Solid fuel processing (coal, coke, brown coal, peat, wood, etc.) ; vitroplast</subject><ispartof>Fuel (Guildford), 1985-01, Vol.64 (4), p.454-456</ispartof><rights>1985</rights><rights>1985 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c400t-f221dc484bc6947acb83ec3b171a061fa4f8b16d296c9ae7433f8b877199769a3</citedby><cites>FETCH-LOGICAL-c400t-f221dc484bc6947acb83ec3b171a061fa4f8b16d296c9ae7433f8b877199769a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/0016236185900766$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9125959$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>McPherson, Warren P.</creatorcontrib><creatorcontrib>Foster, Neil R.</creatorcontrib><creatorcontrib>Hastings, David W.</creatorcontrib><creatorcontrib>Kalman, John R.</creatorcontrib><creatorcontrib>Okada, Kiyofumi</creatorcontrib><creatorcontrib>Heng, Sammy</creatorcontrib><title>Initial solvation of coal with tetralin under liquefaction conditions</title><title>Fuel (Guildford)</title><description>Secondary vitroplast, produced by treating a Liddell vitrinite concentrate with tetralin in a continuous flow, packed-bed microreactor under a nitrogen pressure of 13.8 MPa at 360, 410 and 460 °C, has been analysed by i.r. spectroscopy, gel permeation chromatography, solid state
13C n.m.r. and reflectance microscopy. Results showed that this intermediate in the liquefaction process had the same carbon aromaticity as the untreated vitrinite concentrate and that both its aromaticity and reflectance were independent of the temperature of formation. It was concluded that the initial solution of the vitrinite concentrate in tetralin involved no significant hydrogenation of the vitrinite.</description><subject>Applied sciences</subject><subject>chemical structure</subject><subject>coal</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Fuel processing. Carbochemistry and petrochemistry</subject><subject>Fuels</subject><subject>hydrogenation</subject><subject>liquefaction</subject><subject>short contact time</subject><subject>Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)</subject><subject>vitroplast</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKtv4GIWIroYTSaZXDaClKqFghtdh0wmwcg0qUmq-PZm2tKlm3MOP9-5_QBcIniHIKL3sIS6wRTd8PZWQMhoTY_ABHGGa4ZafAwmB-QUnKX0CQvEWzIB84V32amhSmH4VtkFXwVb6VCUH5c_qmxyVIPz1cb3JlaD-9oYq_QW1MH3bqzSOTixakjmYp-n4P1p_jZ7qZevz4vZ47LWBMJc26ZBvSacdJoKwpTuODYad4ghBSmyiljeIdo3gmqhDCMYF4EzhoRgVCg8Bde7uesYyiEpy5VL2gyD8iZskmwI5aShbQHJDtQxpBSNlevoVir-SgTl6JkcDZGjIZK3cuuZpKXtaj9fJa0GG5XXLh16BWpa0YqCPewwU379dibKpJ3x2vQuGp1lH9z_e_4AWdt_4Q</recordid><startdate>19850101</startdate><enddate>19850101</enddate><creator>McPherson, Warren P.</creator><creator>Foster, Neil R.</creator><creator>Hastings, David W.</creator><creator>Kalman, John R.</creator><creator>Okada, Kiyofumi</creator><creator>Heng, Sammy</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>19850101</creationdate><title>Initial solvation of coal with tetralin under liquefaction conditions</title><author>McPherson, Warren P. ; Foster, Neil R. ; Hastings, David W. ; Kalman, John R. ; Okada, Kiyofumi ; Heng, Sammy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c400t-f221dc484bc6947acb83ec3b171a061fa4f8b16d296c9ae7433f8b877199769a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Applied sciences</topic><topic>chemical structure</topic><topic>coal</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>Fuel processing. Carbochemistry and petrochemistry</topic><topic>Fuels</topic><topic>hydrogenation</topic><topic>liquefaction</topic><topic>short contact time</topic><topic>Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)</topic><topic>vitroplast</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>McPherson, Warren P.</creatorcontrib><creatorcontrib>Foster, Neil R.</creatorcontrib><creatorcontrib>Hastings, David W.</creatorcontrib><creatorcontrib>Kalman, John R.</creatorcontrib><creatorcontrib>Okada, Kiyofumi</creatorcontrib><creatorcontrib>Heng, Sammy</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Fuel (Guildford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McPherson, Warren P.</au><au>Foster, Neil R.</au><au>Hastings, David W.</au><au>Kalman, John R.</au><au>Okada, Kiyofumi</au><au>Heng, Sammy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Initial solvation of coal with tetralin under liquefaction conditions</atitle><jtitle>Fuel (Guildford)</jtitle><date>1985-01-01</date><risdate>1985</risdate><volume>64</volume><issue>4</issue><spage>454</spage><epage>456</epage><pages>454-456</pages><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>Secondary vitroplast, produced by treating a Liddell vitrinite concentrate with tetralin in a continuous flow, packed-bed microreactor under a nitrogen pressure of 13.8 MPa at 360, 410 and 460 °C, has been analysed by i.r. spectroscopy, gel permeation chromatography, solid state
13C n.m.r. and reflectance microscopy. Results showed that this intermediate in the liquefaction process had the same carbon aromaticity as the untreated vitrinite concentrate and that both its aromaticity and reflectance were independent of the temperature of formation. It was concluded that the initial solution of the vitrinite concentrate in tetralin involved no significant hydrogenation of the vitrinite.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/0016-2361(85)90076-6</doi><tpages>3</tpages></addata></record> |
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| ispartof | Fuel (Guildford), 1985-01, Vol.64 (4), p.454-456 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences chemical structure coal Energy Exact sciences and technology Fuel processing. Carbochemistry and petrochemistry Fuels hydrogenation liquefaction short contact time Solid fuel processing (coal, coke, brown coal, peat, wood, etc.) vitroplast |
| title | Initial solvation of coal with tetralin under liquefaction conditions |
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