{"title":"COPPER-BASED AUTO EXHAUST OXIDATION CATALYSTS: DEACTIVATION AND PHYSICAL ATTRITION","authors":"J. Roth","doi":"10.1021/I360040A007","DOIUrl":"https://doi.org/10.1021/I360040A007","url":null,"abstract":"ADVERSE AGING EFFECTS, SUCH AS DEACTIVATION AND PHYSICAL ATTRITION, ON COPPER-BASED AUTO EXHAUST OXIDATION CATALYSTS HAVE BEEN INVESTIGATED BY STUDIES OF CATALYSTS COMPRISING OXIDES OF COPPER ON ALUMINA. EXPOSURE TO CYCLIC OXIDATION REDUCTION CAN CAUSE PHYSICAL ATTRITION OF POORLY DISPERSED COOPER-BASED CATALYSTS IN THE PRESENCE OR ABSENCE OF HALIDES. THIS CHEMICALLY INDUCED ATTRITION PROCESS IS RELATIVELY INDEPENDENT OF THE HARDNESS OF THE CATALYST SUPPORT. HOWEVER, HIGH DISPERSION OF THE COPPER COMPONENT CAN IMPART GOOD ATTRITION RESISTANCE EVEN UNDER CYCLIC CONDITIONS. HALIDES FROM THE LEAD MOTOR MIX CONTRIBUTE SIGNIFICANTLY TO DEACTIVATION VIA DEPLETION OF THE ACTIVE COMPONENT FROM THE SURFACE OF THE CATALYST. /AUTHOR/","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1971-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/I360040A007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57662097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Computer Control and Optimization of a Large Methanol Plant","authors":"Manesh J. Shah, and , Richard E. Stillman, ","doi":"10.1021/ie50732a007","DOIUrl":"10.1021/ie50732a007","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57142839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Thermosiphon Reboilers—A Review","authors":"Hugh R. McKee, ","doi":"10.1021/ie50732a008","DOIUrl":"10.1021/ie50732a008","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57142849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RESEARCH RESULTS SERVICE Summaries of articles under consideration","authors":"","doi":"10.1021/ie50732a017","DOIUrl":"https://doi.org/10.1021/ie50732a017","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a017","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71560322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"EDITORIAL - \"Farewell to I&EC\"","authors":"David E. Gushee, ","doi":"10.1021/ie50732a002","DOIUrl":"10.1021/ie50732a002","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57142102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Unit Operations—Drying","authors":"Paul Y. McCormick, ","doi":"10.1021/ie50732a010","DOIUrl":"10.1021/ie50732a010","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57142410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Borislav. Bogdanović, Biserka. Henc, Hans-Georg. Karmann, Hans-Georg. Nüssel, Dieter. Walter and Günther. Wilke,
{"title":"Olefin Transformations Catalyzed by Organonickel Compounds","authors":"Borislav. Bogdanović, Biserka. Henc, Hans-Georg. Karmann, Hans-Georg. Nüssel, Dieter. Walter and Günther. Wilke, ","doi":"10.1021/ie50732a005","DOIUrl":"10.1021/ie50732a005","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57142154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mass Transfer","authors":"Albert. Gomezplata, and , Thomas M. Regan, ","doi":"10.1021/ie50732a014","DOIUrl":"https://doi.org/10.1021/ie50732a014","url":null,"abstract":"","PeriodicalId":50368,"journal":{"name":"Industrial and Engineering Chemistry","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1970-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1021/ie50732a014","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71560323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}