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Pilot tests of a catalyst for the selective hydrogenation of acetylene
Pilot tests of SGA-2M promoted Pd/Al 2 O 3 catalyst in the selective hydrogenation of acetylene are performed on an industrial ethane-ethylene fraction in a system of two serially arranged adiabatic flow reactors. The optimum process conditions under which the conversion of acetylene reaches 100% at...
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| Published in: | Catalysis in industry 2013-04, Vol.5 (2), p.143-147 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c288t-996e52767f28c685e078504701c9d37f0e3bfbe00c052d06b165c22c83a38efe3 |
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| cites | cdi_FETCH-LOGICAL-c288t-996e52767f28c685e078504701c9d37f0e3bfbe00c052d06b165c22c83a38efe3 |
| container_end_page | 147 |
| container_issue | 2 |
| container_start_page | 143 |
| container_title | Catalysis in industry |
| container_volume | 5 |
| creator | Nazarov, M. V. Laskin, A. I. Ilyasov, I. R. Lamberov, A. A. Bikmurzin, A. Sh Shatilov, V. M. |
| description | Pilot tests of SGA-2M promoted Pd/Al
2
O
3
catalyst in the selective hydrogenation of acetylene are performed on an industrial ethane-ethylene fraction in a system of two serially arranged adiabatic flow reactors. The optimum process conditions under which the conversion of acetylene reaches 100% at a selectivity of 68.2% with respect to ethylene are determined: system pressure, 21 atm; hydrocarbon feedstock hourly space velocity (HSV), 1500 h
−1
, carbon monoxide concentration, 7 ppm; H
2
: C
2
H
2
molar ratio at the first and second hydrogenation stages, 1.0: 1.0 and 1.4: 1.0; inlet temperature of the first and second reactors, 40 and 55°C, respectively. The interregeneration service life of the SGA-2M catalyst under optimum conditions is estimated at 12 months. SGA-2M catalysts can be recommended for purifying ethane-ethylene fractions containing up to 2 vol % of acetylene. |
| doi_str_mv | 10.1134/S2070050413020098 |
| format | article |
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2
O
3
catalyst in the selective hydrogenation of acetylene are performed on an industrial ethane-ethylene fraction in a system of two serially arranged adiabatic flow reactors. The optimum process conditions under which the conversion of acetylene reaches 100% at a selectivity of 68.2% with respect to ethylene are determined: system pressure, 21 atm; hydrocarbon feedstock hourly space velocity (HSV), 1500 h
−1
, carbon monoxide concentration, 7 ppm; H
2
: C
2
H
2
molar ratio at the first and second hydrogenation stages, 1.0: 1.0 and 1.4: 1.0; inlet temperature of the first and second reactors, 40 and 55°C, respectively. The interregeneration service life of the SGA-2M catalyst under optimum conditions is estimated at 12 months. SGA-2M catalysts can be recommended for purifying ethane-ethylene fractions containing up to 2 vol % of acetylene.</description><identifier>ISSN: 2070-0504</identifier><identifier>EISSN: 2070-0555</identifier><identifier>DOI: 10.1134/S2070050413020098</identifier><language>eng</language><publisher>Dordrecht: SP MAIK Nauka/Interperiodica</publisher><subject>Catalysis ; Chemistry ; Chemistry and Materials Science ; Engineering Problems</subject><ispartof>Catalysis in industry, 2013-04, Vol.5 (2), p.143-147</ispartof><rights>Pleiades Publishing, Ltd. 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-996e52767f28c685e078504701c9d37f0e3bfbe00c052d06b165c22c83a38efe3</citedby><cites>FETCH-LOGICAL-c288t-996e52767f28c685e078504701c9d37f0e3bfbe00c052d06b165c22c83a38efe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Nazarov, M. V.</creatorcontrib><creatorcontrib>Laskin, A. I.</creatorcontrib><creatorcontrib>Ilyasov, I. R.</creatorcontrib><creatorcontrib>Lamberov, A. A.</creatorcontrib><creatorcontrib>Bikmurzin, A. Sh</creatorcontrib><creatorcontrib>Shatilov, V. M.</creatorcontrib><title>Pilot tests of a catalyst for the selective hydrogenation of acetylene</title><title>Catalysis in industry</title><addtitle>Catal. Ind</addtitle><description>Pilot tests of SGA-2M promoted Pd/Al
2
O
3
catalyst in the selective hydrogenation of acetylene are performed on an industrial ethane-ethylene fraction in a system of two serially arranged adiabatic flow reactors. The optimum process conditions under which the conversion of acetylene reaches 100% at a selectivity of 68.2% with respect to ethylene are determined: system pressure, 21 atm; hydrocarbon feedstock hourly space velocity (HSV), 1500 h
−1
, carbon monoxide concentration, 7 ppm; H
2
: C
2
H
2
molar ratio at the first and second hydrogenation stages, 1.0: 1.0 and 1.4: 1.0; inlet temperature of the first and second reactors, 40 and 55°C, respectively. The interregeneration service life of the SGA-2M catalyst under optimum conditions is estimated at 12 months. SGA-2M catalysts can be recommended for purifying ethane-ethylene fractions containing up to 2 vol % of acetylene.</description><subject>Catalysis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Engineering Problems</subject><issn>2070-0504</issn><issn>2070-0555</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLAzEQhYMoWGp_gLf8gbWTZLNJjlKsCgUF9bxks5N2y7qRJAr777u14kVwLjM83jc8HiHXDG4YE-XyhYMCkFAyARzA6DMyO0oFSCnPf28oL8kipT1Mw40xSs_I-rnrQ6YZU040eGqps9n2Y8rUh0jzDmnCHl3uvpDuxjaGLQ42d2H4djvMY48DXpELb_uEi589J2_ru9fVQ7F5un9c3W4Kx7XOhTEVSq4q5bl2lZYISk-xFDBnWqE8oGh8gwAOJG-halglHedOCys0ehRzwk5_XQwpRfT1R-zebRxrBvWxi_pPFxPDT0yavMMWY70Pn3GYYv4DHQBoGV-n</recordid><startdate>20130401</startdate><enddate>20130401</enddate><creator>Nazarov, M. V.</creator><creator>Laskin, A. I.</creator><creator>Ilyasov, I. R.</creator><creator>Lamberov, A. A.</creator><creator>Bikmurzin, A. Sh</creator><creator>Shatilov, V. M.</creator><general>SP MAIK Nauka/Interperiodica</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20130401</creationdate><title>Pilot tests of a catalyst for the selective hydrogenation of acetylene</title><author>Nazarov, M. V. ; Laskin, A. I. ; Ilyasov, I. R. ; Lamberov, A. A. ; Bikmurzin, A. Sh ; Shatilov, V. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-996e52767f28c685e078504701c9d37f0e3bfbe00c052d06b165c22c83a38efe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Catalysis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Engineering Problems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nazarov, M. V.</creatorcontrib><creatorcontrib>Laskin, A. I.</creatorcontrib><creatorcontrib>Ilyasov, I. R.</creatorcontrib><creatorcontrib>Lamberov, A. A.</creatorcontrib><creatorcontrib>Bikmurzin, A. Sh</creatorcontrib><creatorcontrib>Shatilov, V. M.</creatorcontrib><collection>CrossRef</collection><jtitle>Catalysis in industry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nazarov, M. V.</au><au>Laskin, A. I.</au><au>Ilyasov, I. R.</au><au>Lamberov, A. A.</au><au>Bikmurzin, A. Sh</au><au>Shatilov, V. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pilot tests of a catalyst for the selective hydrogenation of acetylene</atitle><jtitle>Catalysis in industry</jtitle><stitle>Catal. Ind</stitle><date>2013-04-01</date><risdate>2013</risdate><volume>5</volume><issue>2</issue><spage>143</spage><epage>147</epage><pages>143-147</pages><issn>2070-0504</issn><eissn>2070-0555</eissn><abstract>Pilot tests of SGA-2M promoted Pd/Al
2
O
3
catalyst in the selective hydrogenation of acetylene are performed on an industrial ethane-ethylene fraction in a system of two serially arranged adiabatic flow reactors. The optimum process conditions under which the conversion of acetylene reaches 100% at a selectivity of 68.2% with respect to ethylene are determined: system pressure, 21 atm; hydrocarbon feedstock hourly space velocity (HSV), 1500 h
−1
, carbon monoxide concentration, 7 ppm; H
2
: C
2
H
2
molar ratio at the first and second hydrogenation stages, 1.0: 1.0 and 1.4: 1.0; inlet temperature of the first and second reactors, 40 and 55°C, respectively. The interregeneration service life of the SGA-2M catalyst under optimum conditions is estimated at 12 months. SGA-2M catalysts can be recommended for purifying ethane-ethylene fractions containing up to 2 vol % of acetylene.</abstract><cop>Dordrecht</cop><pub>SP MAIK Nauka/Interperiodica</pub><doi>10.1134/S2070050413020098</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2070-0504 |
| ispartof | Catalysis in industry, 2013-04, Vol.5 (2), p.143-147 |
| issn | 2070-0504 2070-0555 |
| language | eng |
| recordid | cdi_crossref_primary_10_1134_S2070050413020098 |
| source | Springer Nature |
| subjects | Catalysis Chemistry Chemistry and Materials Science Engineering Problems |
| title | Pilot tests of a catalyst for the selective hydrogenation of acetylene |
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