Developing a Millifluidic Flow Analysis System for Asphaltene Content Reduction in Crude Oil via Liquid-Liquid Extraction with Variable Parameters
Solvent deasphalting (SDA) of the actual heavy crude oil is one of the most critical processes in the petroleum industry, which improves the specifications of low-quality crude oil. The work shows heavy crude oil with an asphaltene content of 2.49 wt % taken from the Samawah oil refinery in southern...
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| Veröffentlicht in: | Petroleum chemistry 2024, Vol.64 (8), p.1055-1062 |
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| creator | Hadi, Ahmed A. Ali, Ali A. Dakhil, Ihsan H. Khathi, Mohammed T. Khudair, Zainab J. Razzaq, Ali S. Hameed, Abdullah T. Al-Rudaini, Khudhair A. |
| description | Solvent deasphalting (SDA) of the actual heavy crude oil is one of the most critical processes in the petroleum industry, which improves the specifications of low-quality crude oil. The work shows heavy crude oil with an asphaltene content of 2.49 wt % taken from the Samawah oil refinery in southern Iraq was deasphalted using a homemade flow system with several variables. The significant variables impacting the deasphalting process were identified using the central composite design (CCD) and response surface method (RSM). The optimum conditions of the deasphalting process are
n
-heptane solvent, a flow rate of 31 mL/min, a mixing coil length of 172 cm, a temperature of 32°C, and a time of 3 s. It was determined that the impact of using variables occurs in the following order: mixing coil length > temperature > solvent flow rate > time in
n
-heptane solvent. The experimental and theoretical efficiencies of the deasphalting technique for heavy crude oil were found to be 57.94 and 56.26%, respectively. |
| doi_str_mv | 10.1134/S0965544124070120 |
| format | Article |
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n
-heptane solvent, a flow rate of 31 mL/min, a mixing coil length of 172 cm, a temperature of 32°C, and a time of 3 s. It was determined that the impact of using variables occurs in the following order: mixing coil length > temperature > solvent flow rate > time in
n
-heptane solvent. The experimental and theoretical efficiencies of the deasphalting technique for heavy crude oil were found to be 57.94 and 56.26%, respectively.</description><identifier>ISSN: 0965-5441</identifier><identifier>EISSN: 1555-6239</identifier><identifier>DOI: 10.1134/S0965544124070120</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Asphaltenes ; Chemistry ; Chemistry and Materials Science ; Coils ; Crude oil ; Flow velocity ; Heavy petroleum ; Heptanes ; Industrial Chemistry/Chemical Engineering ; Industrial development ; Liquid-liquid extraction ; Parameter identification ; Refineries ; Response surface methodology ; Solvents ; Variables</subject><ispartof>Petroleum chemistry, 2024, Vol.64 (8), p.1055-1062</ispartof><rights>Pleiades Publishing, Ltd. 2024</rights><rights>Copyright Springer Nature B.V. 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-3756-0557 ; 0000-0002-1791-8075 ; 0000-0002-6207-8909 ; 0000-0002-3027-7268 ; 0009-0006-0631-3181 ; 0000-0001-6020-2542 ; 0000-0002-3161-9469 ; 0000-0002-3238-7102</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0965544124070120$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0965544124070120$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Hadi, Ahmed A.</creatorcontrib><creatorcontrib>Ali, Ali A.</creatorcontrib><creatorcontrib>Dakhil, Ihsan H.</creatorcontrib><creatorcontrib>Khathi, Mohammed T.</creatorcontrib><creatorcontrib>Khudair, Zainab J.</creatorcontrib><creatorcontrib>Razzaq, Ali S.</creatorcontrib><creatorcontrib>Hameed, Abdullah T.</creatorcontrib><creatorcontrib>Al-Rudaini, Khudhair A.</creatorcontrib><title>Developing a Millifluidic Flow Analysis System for Asphaltene Content Reduction in Crude Oil via Liquid-Liquid Extraction with Variable Parameters</title><title>Petroleum chemistry</title><addtitle>Pet. Chem</addtitle><description>Solvent deasphalting (SDA) of the actual heavy crude oil is one of the most critical processes in the petroleum industry, which improves the specifications of low-quality crude oil. The work shows heavy crude oil with an asphaltene content of 2.49 wt % taken from the Samawah oil refinery in southern Iraq was deasphalted using a homemade flow system with several variables. The significant variables impacting the deasphalting process were identified using the central composite design (CCD) and response surface method (RSM). The optimum conditions of the deasphalting process are
n
-heptane solvent, a flow rate of 31 mL/min, a mixing coil length of 172 cm, a temperature of 32°C, and a time of 3 s. It was determined that the impact of using variables occurs in the following order: mixing coil length > temperature > solvent flow rate > time in
n
-heptane solvent. The experimental and theoretical efficiencies of the deasphalting technique for heavy crude oil were found to be 57.94 and 56.26%, respectively.</description><subject>Asphaltenes</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coils</subject><subject>Crude oil</subject><subject>Flow velocity</subject><subject>Heavy petroleum</subject><subject>Heptanes</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Industrial development</subject><subject>Liquid-liquid extraction</subject><subject>Parameter identification</subject><subject>Refineries</subject><subject>Response surface methodology</subject><subject>Solvents</subject><subject>Variables</subject><issn>0965-5441</issn><issn>1555-6239</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNplkM1Kw0AUhQdRsFYfwN0F19GZZGZilqXWH6hUbHEbbpIbO2WapDNJa1_DJzalggtXZ3E-DpyPsWvBb4WI5N2cJ1opKUUoecxFyE_YQCilAh1GySkbHOrg0J-zC-9XnItYyGjAvh9oS7ZuTPUJCK_GWlPazhQmh0db72BUod1742G-9y2toawdjHyzRNtSRTCuqz5beKeiy1tTV2AqGLuuIJgZC1uDMDWbfi84Bky-WodHcmfaJXygM5hZgjd0uKaWnL9kZyVaT1e_OWSLx8li_BxMZ08v49E0aGLBgyRUeZSgQoGUkCp1JnOlylxLLYRIZIZY6DIL-8syi7GgIi5ISswp1MW90tGQ3RxnG1dvOvJtuqo719_1adSrSVSo9YEKj5RvXO-I3B8leHpQn_5TH_0AsGR4-A</recordid><startdate>2024</startdate><enddate>2024</enddate><creator>Hadi, Ahmed A.</creator><creator>Ali, Ali A.</creator><creator>Dakhil, Ihsan H.</creator><creator>Khathi, Mohammed T.</creator><creator>Khudair, Zainab J.</creator><creator>Razzaq, Ali S.</creator><creator>Hameed, Abdullah T.</creator><creator>Al-Rudaini, Khudhair A.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope/><orcidid>https://orcid.org/0000-0003-3756-0557</orcidid><orcidid>https://orcid.org/0000-0002-1791-8075</orcidid><orcidid>https://orcid.org/0000-0002-6207-8909</orcidid><orcidid>https://orcid.org/0000-0002-3027-7268</orcidid><orcidid>https://orcid.org/0009-0006-0631-3181</orcidid><orcidid>https://orcid.org/0000-0001-6020-2542</orcidid><orcidid>https://orcid.org/0000-0002-3161-9469</orcidid><orcidid>https://orcid.org/0000-0002-3238-7102</orcidid></search><sort><creationdate>2024</creationdate><title>Developing a Millifluidic Flow Analysis System for Asphaltene Content Reduction in Crude Oil via Liquid-Liquid Extraction with Variable Parameters</title><author>Hadi, Ahmed A. ; Ali, Ali A. ; Dakhil, Ihsan H. ; Khathi, Mohammed T. ; Khudair, Zainab J. ; Razzaq, Ali S. ; Hameed, Abdullah T. ; Al-Rudaini, Khudhair A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p710-925c39a5a1ae9e5f6b4c55fc64611194baad6fb24414b7aded7de44ace26d8563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Asphaltenes</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coils</topic><topic>Crude oil</topic><topic>Flow velocity</topic><topic>Heavy petroleum</topic><topic>Heptanes</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Industrial development</topic><topic>Liquid-liquid extraction</topic><topic>Parameter identification</topic><topic>Refineries</topic><topic>Response surface methodology</topic><topic>Solvents</topic><topic>Variables</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hadi, Ahmed A.</creatorcontrib><creatorcontrib>Ali, Ali A.</creatorcontrib><creatorcontrib>Dakhil, Ihsan H.</creatorcontrib><creatorcontrib>Khathi, Mohammed T.</creatorcontrib><creatorcontrib>Khudair, Zainab J.</creatorcontrib><creatorcontrib>Razzaq, Ali S.</creatorcontrib><creatorcontrib>Hameed, Abdullah T.</creatorcontrib><creatorcontrib>Al-Rudaini, Khudhair A.</creatorcontrib><jtitle>Petroleum chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hadi, Ahmed A.</au><au>Ali, Ali A.</au><au>Dakhil, Ihsan H.</au><au>Khathi, Mohammed T.</au><au>Khudair, Zainab J.</au><au>Razzaq, Ali S.</au><au>Hameed, Abdullah T.</au><au>Al-Rudaini, Khudhair A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Developing a Millifluidic Flow Analysis System for Asphaltene Content Reduction in Crude Oil via Liquid-Liquid Extraction with Variable Parameters</atitle><jtitle>Petroleum chemistry</jtitle><stitle>Pet. Chem</stitle><date>2024</date><risdate>2024</risdate><volume>64</volume><issue>8</issue><spage>1055</spage><epage>1062</epage><pages>1055-1062</pages><issn>0965-5441</issn><eissn>1555-6239</eissn><abstract>Solvent deasphalting (SDA) of the actual heavy crude oil is one of the most critical processes in the petroleum industry, which improves the specifications of low-quality crude oil. The work shows heavy crude oil with an asphaltene content of 2.49 wt % taken from the Samawah oil refinery in southern Iraq was deasphalted using a homemade flow system with several variables. The significant variables impacting the deasphalting process were identified using the central composite design (CCD) and response surface method (RSM). The optimum conditions of the deasphalting process are
n
-heptane solvent, a flow rate of 31 mL/min, a mixing coil length of 172 cm, a temperature of 32°C, and a time of 3 s. It was determined that the impact of using variables occurs in the following order: mixing coil length > temperature > solvent flow rate > time in
n
-heptane solvent. The experimental and theoretical efficiencies of the deasphalting technique for heavy crude oil were found to be 57.94 and 56.26%, respectively.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0965544124070120</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-3756-0557</orcidid><orcidid>https://orcid.org/0000-0002-1791-8075</orcidid><orcidid>https://orcid.org/0000-0002-6207-8909</orcidid><orcidid>https://orcid.org/0000-0002-3027-7268</orcidid><orcidid>https://orcid.org/0009-0006-0631-3181</orcidid><orcidid>https://orcid.org/0000-0001-6020-2542</orcidid><orcidid>https://orcid.org/0000-0002-3161-9469</orcidid><orcidid>https://orcid.org/0000-0002-3238-7102</orcidid></addata></record> |
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| subjects | Asphaltenes Chemistry Chemistry and Materials Science Coils Crude oil Flow velocity Heavy petroleum Heptanes Industrial Chemistry/Chemical Engineering Industrial development Liquid-liquid extraction Parameter identification Refineries Response surface methodology Solvents Variables |
| title | Developing a Millifluidic Flow Analysis System for Asphaltene Content Reduction in Crude Oil via Liquid-Liquid Extraction with Variable Parameters |
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