Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90252-8
G. Alberti, U. Costantino, F. Marmottini, G. Perego
{"title":"Ion-exchange properties of zirconium phosphate-phosphite, a layered compound with asymmetrical layers","authors":"G. Alberti, U. Costantino, F. Marmottini, G. Perego","doi":"10.1016/0167-6989(88)90252-8","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90252-8","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"21 1","pages":"267-276"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81288031","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}
Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90251-6
E. Yaacoub, S. Bodrero, P. Le Perchec, A. Michel, M. Bert, A. Guyot
Pellicular resins have been prepared from polypropylene spherical beads after successive peroxidation by ozone, grafting of poly(styrene-co-chloromethystyrene) by radical polymerization, and finally a chemical two-step modification, to yield anchored sulfoxide groups. Under three-phase catalysis conditions, pellicular resin sulfoxides, —CH2SOCH3, display higher catalytic activity in alkylation reaction than conventional gel-type or macroporous resins carrying the same amount of sulfoxide groups. The catalytic activity of pellicular resin sulfoxides was found to depend on their composition; they were found to be more effective than the low-molecular dimethylsulfoxide analogue.
{"title":"Pellicular resin-supported dimethyl sulfoxide: An effective catalyst in ‘three-phase’ reactions","authors":"E. Yaacoub, S. Bodrero, P. Le Perchec, A. Michel, M. Bert, A. Guyot","doi":"10.1016/0167-6989(88)90251-6","DOIUrl":"10.1016/0167-6989(88)90251-6","url":null,"abstract":"<div><p>Pellicular resins have been prepared from polypropylene spherical beads after successive peroxidation by ozone, grafting of poly(styrene-co-chloromethystyrene) by radical polymerization, and finally a chemical two-step modification, to yield anchored sulfoxide groups. Under three-phase catalysis conditions, pellicular resin sulfoxides, <figure><img></figure>—CH<sub>2</sub>SOCH<sub>3</sub>, display higher catalytic activity in alkylation reaction than conventional gel-type or macroporous resins carrying the same amount of sulfoxide groups. The catalytic activity of pellicular resin sulfoxides was found to depend on their composition; they were found to be more effective than the low-molecular dimethylsulfoxide analogue.</p></div>","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"9 3","pages":"Pages 257-266"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0167-6989(88)90251-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88748250","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}
Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90253-X
M. Chanda, K. O'driscoll, G. Rempel
{"title":"Polybenzimidazole resin-based new chelating agents. Ferric ion selectivity of resins with immobilized oligoamines","authors":"M. Chanda, K. O'driscoll, G. Rempel","doi":"10.1016/0167-6989(88)90253-X","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90253-X","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"179 1","pages":"277-284"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77569474","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}
Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90254-1
J. Hodgkin, R. Eibl
{"title":"Gold extraction with poly(diallylamine) resins","authors":"J. Hodgkin, R. Eibl","doi":"10.1016/0167-6989(88)90254-1","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90254-1","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"67 1","pages":"285-291"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83598169","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}
Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90255-3
A. SenGupta, T. Roy, Derek Jessen
{"title":"Modified anion-exchange resins for improved chromate selectivity and increased efficiency of regeneration","authors":"A. SenGupta, T. Roy, Derek Jessen","doi":"10.1016/0167-6989(88)90255-3","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90255-3","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"59 1","pages":"293-299"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80155123","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}
Pub Date : 1988-12-01DOI: 10.1016/0167-6989(88)90256-5
Friedrich G. Helfferich
{"title":"Gas separation by adsorption processes","authors":"Friedrich G. Helfferich","doi":"10.1016/0167-6989(88)90256-5","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90256-5","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"9 3","pages":"Pages 301-302"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0167-6989(88)90256-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90006286","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}
Pub Date : 1988-11-01DOI: 10.1016/0167-6989(88)90035-9
Yizhak Marcus
{"title":"Ion exchange and sorption processes in hydrometallurgy","authors":"Yizhak Marcus","doi":"10.1016/0167-6989(88)90035-9","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90035-9","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"9 2","pages":"Pages 219-220"},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0167-6989(88)90035-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89995941","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}
Pub Date : 1988-11-01DOI: 10.1016/0167-6989(88)90039-6
Friedrich G. Helfferich
{"title":"Fourth conference of recovery of bioproducts, sponsored by the Engineering Foundation, Keauhou-Kona, Hawaii, April 17–22, 1988","authors":"Friedrich G. Helfferich","doi":"10.1016/0167-6989(88)90039-6","DOIUrl":"https://doi.org/10.1016/0167-6989(88)90039-6","url":null,"abstract":"","PeriodicalId":101060,"journal":{"name":"Reactive Polymers, Ion Exchangers, Sorbents","volume":"9 2","pages":"Page 223"},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0167-6989(88)90039-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90127931","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}
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