Reductive Amination of 2-Propanol to Monoisopropylamine Over Ni/γ-Al2O3 Catalysts
Ni/γ-Al 2 O 3 catalysts with different nickel loadings (4–27 wt%) were used for the synthesis of monoisopropylamine by the reductive amination of 2-propanol in the presence of hydrogen and ammonia. H 2 -chemisorption analysis indicated that the highly reduced nickel metal surface area could be corre...
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| Veröffentlicht in: | Catalysis letters 2013-12, Vol.143 (12), p.1319-1327 |
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| creator | Cho, Jun Hee Park, Jung-Hyun Chang, Tae-Sun Kim, Jin-Eok Shin, Chae-Ho |
| description | Ni/γ-Al
2
O
3
catalysts with different nickel loadings (4–27 wt%) were used for the synthesis of monoisopropylamine by the reductive amination of 2-propanol in the presence of hydrogen and ammonia. H
2
-chemisorption analysis indicated that the highly reduced nickel metal surface area could be correlated with the enhancement of the 2-propanol conversion. During the reaction, the catalyst was progressively deactivated in the absence of hydrogen but its initial activity was completely recovered by re-exposure to the feed containing hydrogen. The deactivation was due to the formation of surface nickel nitride and excess hydrogen hindered the phase transition of the nickel metal to the corresponding nitride, ultimately preventing deactivation.
Graphical Abstract |
| doi_str_mv | 10.1007/s10562-013-1086-3 |
| format | Article |
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2
O
3
catalysts with different nickel loadings (4–27 wt%) were used for the synthesis of monoisopropylamine by the reductive amination of 2-propanol in the presence of hydrogen and ammonia. H
2
-chemisorption analysis indicated that the highly reduced nickel metal surface area could be correlated with the enhancement of the 2-propanol conversion. During the reaction, the catalyst was progressively deactivated in the absence of hydrogen but its initial activity was completely recovered by re-exposure to the feed containing hydrogen. The deactivation was due to the formation of surface nickel nitride and excess hydrogen hindered the phase transition of the nickel metal to the corresponding nitride, ultimately preventing deactivation.
Graphical Abstract</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-013-1086-3</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aluminum oxide ; Ammonia ; Catalysis ; Catalysts ; Chemisorption ; Chemistry ; Chemistry and Materials Science ; Deactivation ; Exact sciences and technology ; General and physical chemistry ; Hydrogen ; Industrial Chemistry/Chemical Engineering ; Metal surfaces ; Nickel ; Nitrides ; Organic chemistry ; Organometallic Chemistry ; Phase transitions ; Physical Chemistry ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Transitional aluminas</subject><ispartof>Catalysis letters, 2013-12, Vol.143 (12), p.1319-1327</ispartof><rights>Springer Science+Business Media New York 2013</rights><rights>2015 INIST-CNRS</rights><rights>Catalysis Letters is a copyright of Springer, (2013). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c346t-416c9ddbadcb4bbc0ef02af72457e24e0ccfc0f2fef6671b61f53155403547f83</citedby><cites>FETCH-LOGICAL-c346t-416c9ddbadcb4bbc0ef02af72457e24e0ccfc0f2fef6671b61f53155403547f83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10562-013-1086-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-013-1086-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28067360$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cho, Jun Hee</creatorcontrib><creatorcontrib>Park, Jung-Hyun</creatorcontrib><creatorcontrib>Chang, Tae-Sun</creatorcontrib><creatorcontrib>Kim, Jin-Eok</creatorcontrib><creatorcontrib>Shin, Chae-Ho</creatorcontrib><title>Reductive Amination of 2-Propanol to Monoisopropylamine Over Ni/γ-Al2O3 Catalysts</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>Ni/γ-Al
2
O
3
catalysts with different nickel loadings (4–27 wt%) were used for the synthesis of monoisopropylamine by the reductive amination of 2-propanol in the presence of hydrogen and ammonia. H
2
-chemisorption analysis indicated that the highly reduced nickel metal surface area could be correlated with the enhancement of the 2-propanol conversion. During the reaction, the catalyst was progressively deactivated in the absence of hydrogen but its initial activity was completely recovered by re-exposure to the feed containing hydrogen. The deactivation was due to the formation of surface nickel nitride and excess hydrogen hindered the phase transition of the nickel metal to the corresponding nitride, ultimately preventing deactivation.
Graphical Abstract</description><subject>Aluminum oxide</subject><subject>Ammonia</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemisorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Deactivation</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Hydrogen</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Metal surfaces</subject><subject>Nickel</subject><subject>Nitrides</subject><subject>Organic chemistry</subject><subject>Organometallic Chemistry</subject><subject>Phase transitions</subject><subject>Physical Chemistry</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Transitional aluminas</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kN1KAzEQhRdRUKsP4N2CeBk7-d-9LMU_qFaKQu9CNpvIlu2mJttCn8v38JlMadErr2aY-ebM4WTZFYZbDCCHEQMXBAGmCEMhED3KzjCXBBWynB-nHjBGVJL5aXYe4wIASonLs2w2s_Xa9M3G5qNl0-m-8V3uXU7Qa_Ar3fk2733-7DvfRL9Ko22rE2fz6caG_KUZfn-hUUumNB_rXrfb2MeL7MTpNtrLQx1k7_d3b-NHNJk-PI1HE2QoEz1iWJiyritdm4pVlQHrgGgnCePSEmbBGGfAEWedEBJXAjtOMecMKGfSFXSQXe91k63PtY29Wvh16NJLRQgvSlJyyRKF95QJPsZgnVqFZqnDVmFQu-jUPjqVolO76BRNNzcHZR2Nbl3QnWni7yEpQEgqIHFkz8W06j5s-HPwv_gPta1-jQ</recordid><startdate>20131201</startdate><enddate>20131201</enddate><creator>Cho, Jun Hee</creator><creator>Park, Jung-Hyun</creator><creator>Chang, Tae-Sun</creator><creator>Kim, Jin-Eok</creator><creator>Shin, Chae-Ho</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20131201</creationdate><title>Reductive Amination of 2-Propanol to Monoisopropylamine Over Ni/γ-Al2O3 Catalysts</title><author>Cho, Jun Hee ; Park, Jung-Hyun ; Chang, Tae-Sun ; Kim, Jin-Eok ; Shin, Chae-Ho</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c346t-416c9ddbadcb4bbc0ef02af72457e24e0ccfc0f2fef6671b61f53155403547f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Aluminum oxide</topic><topic>Ammonia</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemisorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Deactivation</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Hydrogen</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Metal surfaces</topic><topic>Nickel</topic><topic>Nitrides</topic><topic>Organic chemistry</topic><topic>Organometallic Chemistry</topic><topic>Phase transitions</topic><topic>Physical Chemistry</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Transitional aluminas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cho, Jun Hee</creatorcontrib><creatorcontrib>Park, Jung-Hyun</creatorcontrib><creatorcontrib>Chang, Tae-Sun</creatorcontrib><creatorcontrib>Kim, Jin-Eok</creatorcontrib><creatorcontrib>Shin, Chae-Ho</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cho, Jun Hee</au><au>Park, Jung-Hyun</au><au>Chang, Tae-Sun</au><au>Kim, Jin-Eok</au><au>Shin, Chae-Ho</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reductive Amination of 2-Propanol to Monoisopropylamine Over Ni/γ-Al2O3 Catalysts</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2013-12-01</date><risdate>2013</risdate><volume>143</volume><issue>12</issue><spage>1319</spage><epage>1327</epage><pages>1319-1327</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>Ni/γ-Al
2
O
3
catalysts with different nickel loadings (4–27 wt%) were used for the synthesis of monoisopropylamine by the reductive amination of 2-propanol in the presence of hydrogen and ammonia. H
2
-chemisorption analysis indicated that the highly reduced nickel metal surface area could be correlated with the enhancement of the 2-propanol conversion. During the reaction, the catalyst was progressively deactivated in the absence of hydrogen but its initial activity was completely recovered by re-exposure to the feed containing hydrogen. The deactivation was due to the formation of surface nickel nitride and excess hydrogen hindered the phase transition of the nickel metal to the corresponding nitride, ultimately preventing deactivation.
Graphical Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-013-1086-3</doi><tpages>9</tpages></addata></record> |
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| subjects | Aluminum oxide Ammonia Catalysis Catalysts Chemisorption Chemistry Chemistry and Materials Science Deactivation Exact sciences and technology General and physical chemistry Hydrogen Industrial Chemistry/Chemical Engineering Metal surfaces Nickel Nitrides Organic chemistry Organometallic Chemistry Phase transitions Physical Chemistry Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Transitional aluminas |
| title | Reductive Amination of 2-Propanol to Monoisopropylamine Over Ni/γ-Al2O3 Catalysts |
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