ES369252A1 - A procedure for the isolation of one or more mono-tertiary olefins. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the isolation of one or more mono-tertiary olefins. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB3261568Aexternal-prioritypatent/GB1272585A/en
Priority claimed from GB3261368Aexternal-prioritypatent/GB1165479A/en
Priority claimed from GB3261268Aexternal-prioritypatent/GB1176620A/en
Application filed by Shell Internationale Research Maatschappij BVfiledCriticalShell Internationale Research Maatschappij BV
Publication of ES369252A1publicationCriticalpatent/ES369252A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A process for the isolation of one or more tertiary mono-olefins, as defined above, having from four to seven carbon atoms in their molecules, from a hydrocarbon mixture containing them, characterized by the fact that one or more primary alcohols which have the use of six carbon atoms in their molecules are added to the double bond or double bonds of the olefin or olefins in question while these are still present in the hydrocarbon mixture, so that the ) olefin (s) is converted to one or more ethers, then the ether or ethers formed are separated from the unreacted hydrocarbon material and thereafter decomposed into mono-olefin or mono-olefins and alcohol or alcohols originals, recovering the first one (s) by separation of the alcohol or alcohols, which, if desired, can be recirculated to the reaction zone in which the ether or ethers are formed. (Machine-translation by Google Translate, not legally binding)
ES369252A1968-07-091969-07-07A procedure for the isolation of one or more mono-tertiary olefins. (Machine-translation by Google Translate, not legally binding)
ExpiredES369252A1
(en)
Procedure for the treatment of the reaction mixes resulting from the epoxidation of olefins. (Machine-translation by Google Translate, not legally binding)
Procedure to separate aromatic substances from hydrocarbon mixtures with any content of these substances. (Machine-translation by Google Translate, not legally binding)