ES224027A1 - A procedure and installation to separate paraffins from hydrocarboned oils (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure and installation to separate paraffins from hydrocarboned oils (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.)
Edeleanu GmbH
Original Assignee
Edeleanu GmbH
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
Application filed by Edeleanu GmbHfiledCriticalEdeleanu GmbH
Publication of ES224027A1publicationCriticalpatent/ES224027A1/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for the separation of paraffins from hydrocarbon oils through the reaction of these paraffins with urea or thio-urea that leads to the formation of complexes, a process that involves the treatment of hydrocarbon oils with a solution of urea or thio-urea in the presence of hydrocarbon oil solvents and consisting, typically, of mixing the urea or thio-urea solution, brought to a temperature of 60 to 90ºC and containing 10 to 40% of water, with the oil treat and with a solvent of the oil whose boiling point is included in the favorable temperature range for the complex formation, in carrying and maintaining the mixture at the favorable temperature for the formation of complexes by evaporation of a part of the solvent of the oil subjecting it to an intense agitation, in separating from the oil solution the granular complex thus formed, in eliminating the solvent, and in decomposing the complex in paraffins and in urea solution. (Machine-translation by Google Translate, not legally binding)
ES0224027A1954-09-181955-09-17A procedure and installation to separate paraffins from hydrocarboned oils (Machine-translation by Google Translate, not legally binding)
ExpiredES224027A1
(en)
An improved process for converting high-boiling hydrocarbons, which have been freed from the substances soluble in liquid sulphurous acid, into low-boiling hydrocarbons by means of aluminium chloride