{"title":"Investigation of magnesium-vanadium systems in olefin formation from n-dodecane in the presence of oxygen and hydrochloric acid","authors":"O.D. Sterligov , N.I. Rybakova , S.V. Adel'son , G.V. Isagulyants","doi":"10.1016/0031-6458(90)90036-F","DOIUrl":"10.1016/0031-6458(90)90036-F","url":null,"abstract":"","PeriodicalId":19738,"journal":{"name":"Petroleum Chemistry U.s.s.r.","volume":"30 1","pages":"Pages 71-75"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-6458(90)90036-F","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72850027","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}
Liquid catalyzate containing thiophene has been obtained from the gas formed in semicoking of kukersite shale by means of heterocyclization over an alumina-chromium-lanthanum lanthanum oxide catalyst. The thiophene concentration in the catalyzate is 1.5–2 times higher than in industrial byproduct coking thiophene concentrate. At the same a reduction in the hydrogen sulphide content of the semicoking gas from 9–12% to 0·5 vol.% or less has been obtained.
{"title":"Catalytic synthesis of thiophene from the gas formed in the semicoking of kukersite shale","authors":"D.Yu. Zhogin , A.M. Myasoyedov , G.Ye. Voropanov , M.A. Ryashentseva","doi":"10.1016/0031-6458(90)90044-G","DOIUrl":"10.1016/0031-6458(90)90044-G","url":null,"abstract":"<div><p>Liquid catalyzate containing thiophene has been obtained from the gas formed in semicoking of kukersite shale by means of heterocyclization over an alumina-chromium-lanthanum lanthanum oxide catalyst. The thiophene concentration in the catalyzate is 1.5–2 times higher than in industrial byproduct coking thiophene concentrate. At the same a reduction in the hydrogen sulphide content of the semicoking gas from 9–12% to 0·5 vol.% or less has been obtained.</p></div>","PeriodicalId":19738,"journal":{"name":"Petroleum Chemistry U.s.s.r.","volume":"30 4","pages":"Pages 262-266"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-6458(90)90044-G","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80779048","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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