A Study on the Order of Calcination and Liquid Reduction over Cu-Based Catalyst for Synthesis of Methanol from CO2/H2
Cu/Zn/Al/Zr catalysts were prepared by liquid reduction method and tested for the synthesis of methanol by CO 2 hydrogenation. With the purpose of relieving the aggregation of reduced Cu species, the order of calcination and liquid reduction process was modified. Catalysts with different thermal tre...
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| Veröffentlicht in: | Catalysis letters 2017-05, Vol.147 (5), p.1235-1242 |
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| creator | Dong, Xiaosu Li, Feng Zhao, Ning Tan, Yisheng Wang, Junwei Xiao, Fukui |
| description | Cu/Zn/Al/Zr catalysts were prepared by liquid reduction method and tested for the synthesis of methanol by CO
2
hydrogenation. With the purpose of relieving the aggregation of reduced Cu species, the order of calcination and liquid reduction process was modified. Catalysts with different thermal treatments were characterized by XRD, N
2
physisorption, TEM, N
2
O chemisorption, TG–MS, XPS, TPR, CO
2
-TPD techniques. When liquid reduction was performed after calcination procedure, metallic Cu specific area and dispersion increased and the interaction among components was strengthened. The modified catalyst displays a slight superiority in CO
2
conversion and methanol selectivity.
Graphical Abstract |
| doi_str_mv | 10.1007/s10562-017-2007-7 |
| format | Article |
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2
hydrogenation. With the purpose of relieving the aggregation of reduced Cu species, the order of calcination and liquid reduction process was modified. Catalysts with different thermal treatments were characterized by XRD, N
2
physisorption, TEM, N
2
O chemisorption, TG–MS, XPS, TPR, CO
2
-TPD techniques. When liquid reduction was performed after calcination procedure, metallic Cu specific area and dispersion increased and the interaction among components was strengthened. The modified catalyst displays a slight superiority in CO
2
conversion and methanol selectivity.
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2
hydrogenation. With the purpose of relieving the aggregation of reduced Cu species, the order of calcination and liquid reduction process was modified. Catalysts with different thermal treatments were characterized by XRD, N
2
physisorption, TEM, N
2
O chemisorption, TG–MS, XPS, TPR, CO
2
-TPD techniques. When liquid reduction was performed after calcination procedure, metallic Cu specific area and dispersion increased and the interaction among components was strengthened. The modified catalyst displays a slight superiority in CO
2
conversion and methanol selectivity.
Graphical Abstract</description><subject>Aluminum</subject><subject>Carbon dioxide</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemical synthesis</subject><subject>Chemisorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Copper</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Methanol</subject><subject>Organic chemistry</subject><subject>Organometallic Chemistry</subject><subject>Physical Chemistry</subject><subject>Reduction</subject><subject>Roasting</subject><subject>Selectivity</subject><subject>X ray photoelectron spectroscopy</subject><subject>Zirconium</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kFFLwzAUhYMoOKc_wLeAz3VJujTN4yzqhMnAKewt3Dap6-iaLWmF_ntTK_jk0829-c65yUHolpJ7SoiYeUp4wiJCRcRCH4kzNKFcsCgVcnsezoTSKBZse4muvN8TQqSgcoK6Bd60ne6xbXC7M3jttHHYljiDuqgaaKtwAY3Gq-rUVRq_Gd0VP0P7FcCsix7AGx3wFuret7i0Dm_6Jnj5yg9Gr6bdQWNrXDp7wNmazZbsGl2UUHtz81un6OPp8T1bRqv180u2WEVFPPwkKaCIUxEDlDIROYM4YVxwzqkgZE40S3NeJEkuOWfSyBJgznJgqeageU5lPEV3o-_R2VNnfKv2tnNNWKkY42kqJWEDRUeqcNZ7Z0p1dNUBXK8oUUO6akxXhTepIV0lgoaNGh_Y5tO4P-f_Rd9uL3tY</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Dong, Xiaosu</creator><creator>Li, Feng</creator><creator>Zhao, Ning</creator><creator>Tan, Yisheng</creator><creator>Wang, Junwei</creator><creator>Xiao, Fukui</creator><general>Springer US</general><general>Springer Nature B.V</general><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><scope>PRINS</scope></search><sort><creationdate>20170501</creationdate><title>A Study on the Order of Calcination and Liquid Reduction over Cu-Based Catalyst for Synthesis of Methanol from CO2/H2</title><author>Dong, Xiaosu ; Li, Feng ; Zhao, Ning ; Tan, Yisheng ; Wang, Junwei ; Xiao, Fukui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3017-6cac3873aaf967b2a36257555170040d28b5c66b95529e9faa42ba28d5ad5b193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminum</topic><topic>Carbon dioxide</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemical synthesis</topic><topic>Chemisorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Copper</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Methanol</topic><topic>Organic chemistry</topic><topic>Organometallic Chemistry</topic><topic>Physical Chemistry</topic><topic>Reduction</topic><topic>Roasting</topic><topic>Selectivity</topic><topic>X ray photoelectron spectroscopy</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong, Xiaosu</creatorcontrib><creatorcontrib>Li, Feng</creatorcontrib><creatorcontrib>Zhao, Ning</creatorcontrib><creatorcontrib>Tan, Yisheng</creatorcontrib><creatorcontrib>Wang, Junwei</creatorcontrib><creatorcontrib>Xiao, Fukui</creatorcontrib><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><collection>ProQuest Central China</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong, Xiaosu</au><au>Li, Feng</au><au>Zhao, Ning</au><au>Tan, Yisheng</au><au>Wang, Junwei</au><au>Xiao, Fukui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Study on the Order of Calcination and Liquid Reduction over Cu-Based Catalyst for Synthesis of Methanol from CO2/H2</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2017-05-01</date><risdate>2017</risdate><volume>147</volume><issue>5</issue><spage>1235</spage><epage>1242</epage><pages>1235-1242</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>Cu/Zn/Al/Zr catalysts were prepared by liquid reduction method and tested for the synthesis of methanol by CO
2
hydrogenation. With the purpose of relieving the aggregation of reduced Cu species, the order of calcination and liquid reduction process was modified. Catalysts with different thermal treatments were characterized by XRD, N
2
physisorption, TEM, N
2
O chemisorption, TG–MS, XPS, TPR, CO
2
-TPD techniques. When liquid reduction was performed after calcination procedure, metallic Cu specific area and dispersion increased and the interaction among components was strengthened. The modified catalyst displays a slight superiority in CO
2
conversion and methanol selectivity.
Graphical Abstract</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10562-017-2007-7</doi><tpages>8</tpages></addata></record> |
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| ispartof | Catalysis letters, 2017-05, Vol.147 (5), p.1235-1242 |
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| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Aluminum Carbon dioxide Catalysis Catalysts Chemical synthesis Chemisorption Chemistry Chemistry and Materials Science Copper Industrial Chemistry/Chemical Engineering Methanol Organic chemistry Organometallic Chemistry Physical Chemistry Reduction Roasting Selectivity X ray photoelectron spectroscopy Zirconium |
| title | A Study on the Order of Calcination and Liquid Reduction over Cu-Based Catalyst for Synthesis of Methanol from CO2/H2 |
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