Novel methanol synthesis catalysts derived from intermetallic precursors: CO2 poisoning and molecular mechanism of the synthesis reaction
Identifieur interne : 000420 ( Istex/Corpus ); précédent : 000419; suivant : 000421Novel methanol synthesis catalysts derived from intermetallic precursors: CO2 poisoning and molecular mechanism of the synthesis reaction
Auteurs : J. R. Jennings ; R. M. Lambert ; R. M. Nix ; G. Owen ; D. G. ParkerSource :
- Applied Catalysis [ 0166-9834 ] ; 1988.
Abstract
Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with14CO2 indicate clearly that the methanol product is derived principally from carbonmonoxide: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al2O3 catalysts.
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DOI: 10.1016/S0166-9834(00)80833-7
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Nix</name><affiliation><mods:affiliation>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</mods:affiliation></affiliation></author><author><name sortKey="Owen, G" sort="Owen, G" uniqKey="Owen G" first="G." last="Owen">G. Owen</name><affiliation><mods:affiliation>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</mods:affiliation></affiliation></author><author><name sortKey="Parker, D G" sort="Parker, D G" uniqKey="Parker D" first="D. G." last="Parker">D. G. Parker</name><affiliation><mods:affiliation>ICI Advanced Materials, Research and Technology Department, P.O. 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Box 90, Wilton, Middlesbrough, Cleveland , TS6 8JE,U.K.</mods:affiliation></affiliation></author><author><name sortKey="Lambert, R M" sort="Lambert, R M" uniqKey="Lambert R" first="R. M." last="Lambert">R. M. Lambert</name><affiliation><mods:affiliation>Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge , CB2 1EP,U.K.</mods:affiliation></affiliation></author><author><name sortKey="Nix, R M" sort="Nix, R M" uniqKey="Nix R" first="R. M." last="Nix">R. M. Nix</name><affiliation><mods:affiliation>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</mods:affiliation></affiliation></author><author><name sortKey="Owen, G" sort="Owen, G" uniqKey="Owen G" first="G." last="Owen">G. Owen</name><affiliation><mods:affiliation>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</mods:affiliation></affiliation></author><author><name sortKey="Parker, D G" sort="Parker, D G" uniqKey="Parker D" first="D. G." last="Parker">D. G. Parker</name><affiliation><mods:affiliation>ICI Advanced Materials, Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland TS6 8JE, U.K.</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Applied Catalysis</title><title level="j" type="abbrev">X309</title><idno type="ISSN">0166-9834</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1988">1988</date><biblScope unit="volume">50</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="157">157</biblScope><biblScope unit="page" to="170">170</biblScope></imprint><idno type="ISSN">0166-9834</idno></series><idno type="istex">3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55</idno><idno type="DOI">10.1016/S0166-9834(00)80833-7</idno><idno type="PII">S0166-9834(00)80833-7</idno><idno type="ArticleID">00808337</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0166-9834</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with14CO2 indicate clearly that the methanol product is derived principally from carbonmonoxide: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al2O3 catalysts.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>J.R. Jennings</name><affiliations><json:string>ICI Chemicals & Polymers Ltd., Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland , TS6 8JE,U.K.</json:string></affiliations></json:item><json:item><name>R.M. Lambert</name><affiliations><json:string>Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge , CB2 1EP,U.K.</json:string></affiliations></json:item><json:item><name>R.M. Nix</name><affiliations><json:string>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</json:string></affiliations></json:item><json:item><name>G. Owen</name><affiliations><json:string>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</json:string></affiliations></json:item><json:item><name>D.G. Parker</name><affiliations><json:string>ICI Advanced Materials, Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland TS6 8JE, U.K.</json:string></affiliations></json:item></author><language><json:string>eng</json:string></language><abstract>Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with14CO2 indicate clearly that the methanol product is derived principally from carbonmonoxide: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al2O3 catalysts.</abstract><qualityIndicators><score>5.255</score><pdfVersion>1.3</pdfVersion><pdfPageSize>450 x 700 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>0</keywordCount><abstractCharCount>808</abstractCharCount><pdfWordCount>3911</pdfWordCount><pdfCharCount>24115</pdfCharCount><pdfPageCount>14</pdfPageCount><abstractWordCount>112</abstractWordCount></qualityIndicators><title>Novel methanol synthesis catalysts derived from intermetallic precursors: CO2 poisoning and molecular mechanism of the synthesis reaction</title><pii><json:string>S0166-9834(00)80833-7</json:string></pii><genre><json:string>research-article</json:string></genre><serie><genre></genre><language><json:string>unknown</json:string></language><title>Ch. 9</title></serie><host><volume>50</volume><pii><json:string>S0166-9834(00)X0019-X</json:string></pii><pages><last>170</last><first>157</first></pages><issn><json:string>0166-9834</json:string></issn><issue>1</issue><genre></genre><language><json:string>unknown</json:string></language><title>Applied Catalysis</title><publicationDate>1989</publicationDate></host><categories><wos><json:string>ENVIRONMENTAL SCIENCES</json:string><json:string>ENGINEERING, CHEMICAL</json:string></wos></categories><publicationDate>1988</publicationDate><copyrightDate>1989</copyrightDate><doi><json:string>10.1016/S0166-9834(00)80833-7</json:string></doi><id>3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55</id><fulltext><json:item><original>true</original><mimetype>application/pdf</mimetype><extension>pdf</extension><uri>https://api.istex.fr/document/3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55/fulltext/pdf</uri></json:item><json:item><original>false</original><mimetype>application/zip</mimetype><extension>zip</extension><uri>https://api.istex.fr/document/3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main" xml:lang="en">Novel methanol synthesis catalysts derived from intermetallic precursors: CO2 poisoning and molecular mechanism of the synthesis reaction</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1989</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a" type="main" xml:lang="en">Novel methanol synthesis catalysts derived from intermetallic precursors: CO2 poisoning and molecular mechanism of the synthesis reaction</title><author><persName><forename type="first">J.R.</forename><surname>Jennings</surname></persName><affiliation>ICI Chemicals & Polymers Ltd., Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland , TS6 8JE,U.K.</affiliation></author><author><persName><forename type="first">R.M.</forename><surname>Lambert</surname></persName><affiliation>Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge , CB2 1EP,U.K.</affiliation></author><author><persName><forename type="first">R.M.</forename><surname>Nix</surname></persName><affiliation>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</affiliation></author><author><persName><forename type="first">G.</forename><surname>Owen</surname></persName><affiliation>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</affiliation></author><author><persName><forename type="first">D.G.</forename><surname>Parker</surname></persName><affiliation>ICI Advanced Materials, Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland TS6 8JE, U.K.</affiliation></author></analytic><monogr><title level="j">Applied Catalysis</title><title level="j" type="abbrev">X309</title><idno type="pISSN">0166-9834</idno><idno type="PII">S0166-9834(00)X0019-X</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1988"></date><biblScope unit="volume">50</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="157">157</biblScope><biblScope unit="page" to="170">170</biblScope></imprint></monogr><idno type="istex">3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55</idno><idno type="DOI">10.1016/S0166-9834(00)80833-7</idno><idno type="PII">S0166-9834(00)80833-7</idno><idno type="ArticleID">00808337</idno></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1989</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with14CO2 indicate clearly that the methanol product is derived principally from carbonmonoxide: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al2O3 catalysts.</p></abstract></profileDesc><revisionDesc><change when="1988-09-29">Received</change><change when="1989-01-05">Modified</change><change when="1988">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier doc found" wicri:toSee="Elsevier, no converted or simple article"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 5.0.1//EN//XML" URI="art501.dtd" name="istex:docType"></istex:docType><istex:document><article version="5.0" xml:lang="en" docsubtype="fla"><item-info><jid>X309</jid><aid>00808337</aid><ce:pii>S0166-9834(00)80833-7</ce:pii><ce:doi>10.1016/S0166-9834(00)80833-7</ce:doi><ce:copyright type="unknown" year="1989">Elsevier Science Publishers B.V.</ce:copyright></item-info><head><ce:title>Novel methanol synthesis catalysts derived from intermetallic precursors: CO<ce:inf>2</ce:inf> poisoning and molecular mechanism of the synthesis reaction</ce:title><ce:author-group><ce:author><ce:given-name>J.R.</ce:given-name><ce:surname>Jennings</ce:surname></ce:author><ce:affiliation><ce:textfn>ICI Chemicals & Polymers Ltd., Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland , TS6 8JE,U.K.</ce:textfn></ce:affiliation></ce:author-group><ce:author-group><ce:author><ce:given-name>R.M.</ce:given-name><ce:surname>Lambert</ce:surname></ce:author><ce:affiliation><ce:textfn>Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge , CB2 1EP,U.K.</ce:textfn></ce:affiliation></ce:author-group><ce:author-group><ce:author><ce:given-name>R.M.</ce:given-name><ce:surname>Nix</ce:surname></ce:author><ce:affiliation><ce:textfn>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</ce:textfn></ce:affiliation></ce:author-group><ce:author-group><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Owen</ce:surname></ce:author><ce:affiliation><ce:textfn>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</ce:textfn></ce:affiliation></ce:author-group><ce:author-group><ce:author><ce:given-name>D.G.</ce:given-name><ce:surname>Parker</ce:surname></ce:author><ce:affiliation><ce:textfn>ICI Advanced Materials, Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland TS6 8JE, U.K.</ce:textfn></ce:affiliation></ce:author-group><ce:date-received day="29" month="9" year="1988"></ce:date-received><ce:date-revised day="5" month="1" year="1989"></ce:date-revised><ce:abstract id="ab1" class="author" xml:lang="en"><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with<ce:sup loc="pre">14</ce:sup>CO<ce:inf>2</ce:inf> indicate clearly that the methanol product is derived principally from carbon<ce:italic>monoxide</ce:italic>: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al<ce:inf>2</ce:inf>O<ce:inf>3</ce:inf> catalysts.</ce:simple-para></ce:abstract-sec></ce:abstract></head><tail><ce:bibliography><ce:section-title>Reference</ce:section-title><ce:bibliography-sec><ce:bib-reference id="bib1"><ce:label>1</ce:label><sb:reference><sb:contribution><sb:authors><sb:author><ce:surname>Bridger</ce:surname><ce:given-name>G.W.</ce:given-name></sb:author><sb:author><ce:surname>Spencer</ce:surname><ce:given-name>M.S.</ce:given-name></sb:author></sb:authors></sb:contribution><sb:host><sb:edited-book><sb:editors><sb:editor><ce:surname>Twigg</ce:surname><ce:given-name>M.V.</ce:given-name></sb:editor></sb:editors><sb:edition>2nd Ed.</sb:edition><sb:book-series><sb:series><sb:title><sb:maintitle>Catalyst Handbook</sb:maintitle></sb:title></sb:series></sb:book-series><sb:date>1988</sb:date><sb:publisher><sb:name>Wolfe</sb:name><sb:location>London</sb:location></sb:publisher></sb:edited-book></sb:host><sb:comment>Ch. 9</sb:comment></sb:reference></ce:bib-reference><ce:bib-reference id="bib2"><ce:label>2</ce:label><sb:reference><sb:contribution><sb:authors><sb:author><ce:surname>Pinto</ce:surname><ce:given-name>A.</ce:given-name></sb:author><sb:author><ce:surname>Rogerson</ce:surname><ce:given-name>P.L.</ce:given-name></sb:author></sb:authors></sb:contribution><sb:host><sb:issue><sb:series><sb:title><sb:maintitle>Chem. 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Box 90, Wilton, Middlesbrough, Cleveland , TS6 8JE,U.K.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.M.</namePart><namePart type="family">Lambert</namePart><affiliation>Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge , CB2 1EP,U.K.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.M.</namePart><namePart type="family">Nix</namePart><affiliation>Department of Chemistry, Queen Mary College, Mile End Road, London E1 4 NS, U.K.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Owen</namePart><affiliation>ICI Films, Research and Technology Department, P.O. Box 11, The Heath, Runcorn ,U.K.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.G.</namePart><namePart type="family">Parker</namePart><affiliation>ICI Advanced Materials, Research and Technology Department, P.O. Box 90, Wilton, Middlesbrough, Cleveland TS6 8JE, U.K.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1988</dateIssued><dateCaptured encoding="w3cdtf">1988-09-29</dateCaptured><dateModified encoding="w3cdtf">1989-01-05</dateModified><copyrightDate encoding="w3cdtf">1989</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Microreactor studies and radiochemical tracer techniques have been used to investigate the effect of carbon dioxide on the methanol synthesis activity of catalysts derived from binary rare earth/Cu precursors and from ternary rare earth/Cu/Ti, Zr or Al precursors. In the former case, carbon dioxide causes strong irreversible deactivation. However, the inclusion of a third metal component significantly enhances poisoning resistance without undue loss of the very high activity exhibited by the binary materials. Results obtained with14CO2 indicate clearly that the methanol product is derived principally from carbonmonoxide: the catalytic mechanism which operates on this novel class of materials must therefore be quite different from that which is characteristic of conventional Cu/ZnO/Al2O3 catalysts.</abstract><relatedItem type="host"><titleInfo><title>Applied Catalysis</title></titleInfo><titleInfo type="abbreviated"><title>X309</title></titleInfo><genre type="Journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">19890501</dateIssued></originInfo><identifier type="ISSN">0166-9834</identifier><identifier type="PII">S0166-9834(00)X0019-X</identifier><part><detail type="volume"><number>50</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue pages"><start>1</start><end>98</end></extent><extent unit="issue pages"><start>N1</start><end>N12</end></extent><extent unit="pages"><start>157</start><end>170</end></extent></part></relatedItem><identifier type="istex">3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55</identifier><identifier type="DOI">10.1016/S0166-9834(00)80833-7</identifier><identifier type="PII">S0166-9834(00)80833-7</identifier><identifier type="ArticleID">00808337</identifier><accessCondition type="use and reproduction" contentType="">© 1989Elsevier Science Publishers B.V.</accessCondition><recordInfo><recordContentSource>ELSEVIER</recordContentSource><recordOrigin>Elsevier Science Publishers B.V., ©1989</recordOrigin></recordInfo></mods></metadata><enrichments><istex:catWosTEI uri="https://api.istex.fr/document/3F14966C3AB1CEF9635511F8FEF1BD01A23B5E55/enrichments/catWos"><teiHeader><profileDesc><textClass><classCode scheme="WOS">ENVIRONMENTAL SCIENCES</classCode><classCode scheme="WOS">ENGINEERING, CHEMICAL</classCode></textClass></profileDesc></teiHeader></istex:catWosTEI></enrichments></istex></record>Pour manipuler ce document sous Unix (Dilib)
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