Use of a dispersed iron catalyst for upgrading extra-heavy crude oil using methane as source of hydrogen
The use of an iron dispersed catalyst, derived from Fe 3(CO) 12, for extra-heavy crude oil upgrading using methane as source of hydrogen was studied. The upgrading reactions were carried out batchwise in a stainless-steel 300 ml Parr reactor with 250 ppm of Fe at a temperature of 410–420 °C, a press...
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| Veröffentlicht in: | Fuel (Guildford) 2003-05, Vol.82 (8), p.887-892 |
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| creator | Ovalles, Cesar Filgueiras, Eduardo Morales, Alfredo Scott, Carlos E. Gonzalez-Gimenez, Fernando Pierre Embaid, B. |
| description | The use of an iron dispersed catalyst, derived from Fe
3(CO)
12, for extra-heavy crude oil upgrading using methane as source of hydrogen was studied. The upgrading reactions were carried out batchwise in a stainless-steel 300
ml Parr reactor with 250
ppm of Fe at a temperature of 410–420
°C, a pressure of 11
MPa of CH
4, and a residence time of 1
h. In the presence of Fe
3(CO)
12, the reaction of Hamaca extra-heavy crude oil led to a reduction of two orders of magnitude in the viscosity (from 500 to 1.3
Pa
s), 14% reduction in sulfur content, and 41% conversion of the >500
°C fraction in the upgraded product with respect to the original crude. The iron catalyst was isolated from the coke produced from the upgrading reaction and was analyzed by XPS, EDAX, and Mössbauer spectroscopy. The results indicated the presence of a Fe–V mixed sulfide species with a composition ca. (Fe
0.6V
0.4)
z
S, where
z is in the range 0.8–0.9. |
| doi_str_mv | 10.1016/S0016-2361(02)00406-4 |
| format | Article |
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3(CO)
12, for extra-heavy crude oil upgrading using methane as source of hydrogen was studied. The upgrading reactions were carried out batchwise in a stainless-steel 300
ml Parr reactor with 250
ppm of Fe at a temperature of 410–420
°C, a pressure of 11
MPa of CH
4, and a residence time of 1
h. In the presence of Fe
3(CO)
12, the reaction of Hamaca extra-heavy crude oil led to a reduction of two orders of magnitude in the viscosity (from 500 to 1.3
Pa
s), 14% reduction in sulfur content, and 41% conversion of the >500
°C fraction in the upgraded product with respect to the original crude. The iron catalyst was isolated from the coke produced from the upgrading reaction and was analyzed by XPS, EDAX, and Mössbauer spectroscopy. The results indicated the presence of a Fe–V mixed sulfide species with a composition ca. (Fe
0.6V
0.4)
z
S, where
z is in the range 0.8–0.9.</description><identifier>ISSN: 0016-2361</identifier><identifier>EISSN: 1873-7153</identifier><identifier>DOI: 10.1016/S0016-2361(02)00406-4</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Crude oil, natural gas and petroleum products ; Energy ; Exact sciences and technology ; Extra-heavy crude oil ; Fuels ; Iron catalyst ; Methane ; Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</subject><ispartof>Fuel (Guildford), 2003-05, Vol.82 (8), p.887-892</ispartof><rights>2003 Elsevier Science Ltd</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c502t-d24531cd06ce2754c423df03b5e5761a31c27913ac6143ca03261a472c6a34f23</citedby><cites>FETCH-LOGICAL-c502t-d24531cd06ce2754c423df03b5e5761a31c27913ac6143ca03261a472c6a34f23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0016236102004064$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14650471$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ovalles, Cesar</creatorcontrib><creatorcontrib>Filgueiras, Eduardo</creatorcontrib><creatorcontrib>Morales, Alfredo</creatorcontrib><creatorcontrib>Scott, Carlos E.</creatorcontrib><creatorcontrib>Gonzalez-Gimenez, Fernando</creatorcontrib><creatorcontrib>Pierre Embaid, B.</creatorcontrib><title>Use of a dispersed iron catalyst for upgrading extra-heavy crude oil using methane as source of hydrogen</title><title>Fuel (Guildford)</title><description>The use of an iron dispersed catalyst, derived from Fe
3(CO)
12, for extra-heavy crude oil upgrading using methane as source of hydrogen was studied. The upgrading reactions were carried out batchwise in a stainless-steel 300
ml Parr reactor with 250
ppm of Fe at a temperature of 410–420
°C, a pressure of 11
MPa of CH
4, and a residence time of 1
h. In the presence of Fe
3(CO)
12, the reaction of Hamaca extra-heavy crude oil led to a reduction of two orders of magnitude in the viscosity (from 500 to 1.3
Pa
s), 14% reduction in sulfur content, and 41% conversion of the >500
°C fraction in the upgraded product with respect to the original crude. The iron catalyst was isolated from the coke produced from the upgrading reaction and was analyzed by XPS, EDAX, and Mössbauer spectroscopy. The results indicated the presence of a Fe–V mixed sulfide species with a composition ca. (Fe
0.6V
0.4)
z
S, where
z is in the range 0.8–0.9.</description><subject>Applied sciences</subject><subject>Crude oil, natural gas and petroleum products</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Extra-heavy crude oil</subject><subject>Fuels</subject><subject>Iron catalyst</subject><subject>Methane</subject><subject>Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqFkU2LFDEQhoMoOK7-BCEXRQ-9Vj57PIksfiwseNA9h1ipnon0dMZU9-L8ezMzix73koLU875V1CvESwWXCpR_9x3a22nj1RvQbwEs-M4-Eiu17k3XK2cei9U_5Kl4xvwLAPq1syuxvWWSZZBRpsx7qkxJ5lomiXGO44FnOZQql_2mxpSnjaQ_c43dluLdQWJdUhPnUS587O1o3saJZGTJZal4Mt4eUi0bmp6LJ0McmV7c1wtx-_nTj6uv3c23L9dXH286dKDnLmnrjMIEHkn3zqLVJg1gfjpyvVex9XT_XpmIXlmDEYxuv7bX6KOxgzYX4vXZd1_L74V4DrvMSOPYNisLh6ZeW6_XD4LKeuc9uAa6M4i1MFcawr7mXayHoCAcAwinAMLxugF0OAUQbNO9uh8QGeM41Dhh5v_i5g-2V437cOaoneUuUw2MmSaklCvhHFLJD0z6C1pTmYA</recordid><startdate>20030501</startdate><enddate>20030501</enddate><creator>Ovalles, Cesar</creator><creator>Filgueiras, Eduardo</creator><creator>Morales, Alfredo</creator><creator>Scott, Carlos E.</creator><creator>Gonzalez-Gimenez, Fernando</creator><creator>Pierre Embaid, B.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20030501</creationdate><title>Use of a dispersed iron catalyst for upgrading extra-heavy crude oil using methane as source of hydrogen</title><author>Ovalles, Cesar ; Filgueiras, Eduardo ; Morales, Alfredo ; Scott, Carlos E. ; Gonzalez-Gimenez, Fernando ; Pierre Embaid, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c502t-d24531cd06ce2754c423df03b5e5761a31c27913ac6143ca03261a472c6a34f23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Applied sciences</topic><topic>Crude oil, natural gas and petroleum products</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>Extra-heavy crude oil</topic><topic>Fuels</topic><topic>Iron catalyst</topic><topic>Methane</topic><topic>Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ovalles, Cesar</creatorcontrib><creatorcontrib>Filgueiras, Eduardo</creatorcontrib><creatorcontrib>Morales, Alfredo</creatorcontrib><creatorcontrib>Scott, Carlos E.</creatorcontrib><creatorcontrib>Gonzalez-Gimenez, Fernando</creatorcontrib><creatorcontrib>Pierre Embaid, B.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</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>Ovalles, Cesar</au><au>Filgueiras, Eduardo</au><au>Morales, Alfredo</au><au>Scott, Carlos E.</au><au>Gonzalez-Gimenez, Fernando</au><au>Pierre Embaid, B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Use of a dispersed iron catalyst for upgrading extra-heavy crude oil using methane as source of hydrogen</atitle><jtitle>Fuel (Guildford)</jtitle><date>2003-05-01</date><risdate>2003</risdate><volume>82</volume><issue>8</issue><spage>887</spage><epage>892</epage><pages>887-892</pages><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>The use of an iron dispersed catalyst, derived from Fe
3(CO)
12, for extra-heavy crude oil upgrading using methane as source of hydrogen was studied. The upgrading reactions were carried out batchwise in a stainless-steel 300
ml Parr reactor with 250
ppm of Fe at a temperature of 410–420
°C, a pressure of 11
MPa of CH
4, and a residence time of 1
h. In the presence of Fe
3(CO)
12, the reaction of Hamaca extra-heavy crude oil led to a reduction of two orders of magnitude in the viscosity (from 500 to 1.3
Pa
s), 14% reduction in sulfur content, and 41% conversion of the >500
°C fraction in the upgraded product with respect to the original crude. The iron catalyst was isolated from the coke produced from the upgrading reaction and was analyzed by XPS, EDAX, and Mössbauer spectroscopy. The results indicated the presence of a Fe–V mixed sulfide species with a composition ca. (Fe
0.6V
0.4)
z
S, where
z is in the range 0.8–0.9.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/S0016-2361(02)00406-4</doi><tpages>6</tpages></addata></record> |
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| ispartof | Fuel (Guildford), 2003-05, Vol.82 (8), p.887-892 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Crude oil, natural gas and petroleum products Energy Exact sciences and technology Extra-heavy crude oil Fuels Iron catalyst Methane Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units |
| title | Use of a dispersed iron catalyst for upgrading extra-heavy crude oil using methane as source of hydrogen |
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