Matches 1 - 9 out of 9


Match Document Document Title
US20110179698 Process for producing low sulfur and high cetane number petroleum fuel  
The present invention relates to a process for producing clean petroleum fuel by reducing sulfur content, and raising the Cetane Number to a value above 50, in a process that may be carried out at...
US20090314688 METHOD FOR CAVITATION-ASSISTED REFINING, DEGUMMING AND DEWAXING OF OIL AND FAT  
A method for degumming and/or refining crude oil containing impurities involving mixing the crude oil with degumming agents, i.e., water or acid, and subjecting the mixture to flow-through,...
US20070227950 Reactive Extraction of Sulfur Compounds from Hydrocarbon Streams  
A process to substantially reduce the sulfur content of a liquid hydrocarbon stream by contacting the hydrocarbon stream with an aqueous stream containing a mixture of one or more extraction...
US20100140142 REMOVING UNSTABLE SULFUR COMPOUNDS FROM CRUDE OIL.  
A crude oil which contains at least 0.1 wt % unstable sulfur compounds is treated in a reaction zone at low temperature to convert at least 50 wt % of the unstable sulfur compounds contained...
US20090288982 Process for producing low sulfur and high cetane number petroleum fuel  
The present invention relates to a process for reducing sulfur content in petroleum fuel, such as diesel fuel, and raising the Cetane Number to a value above 50.
US20140299512 PROCESS FOR REMOVING SULPHUR COMPOUNDS FROM HYDROCARBONS  
Processes are disclosed for reducing the sulphur content of a hydrocarbon material containing sulphur compounds.
US20120091040 Method and Apparatus For Desulfurization of Heavy Oil Using a Ferrate(VI)  
A method for desulfurization of heavy fuel oil using ferrate compounds by mixing fuel oil containing sulfur compounds with a solvent and forming a fuel oil solvent mixture, dissolving the sulfur...
US20100155303 METHOD FOR DESULFURIZATION OF HYDROCARBON OIL  
Disclosed is a method for desulfurization of a hydrocarbon oil (e.g., kerosene which is a raw fuel for a fuel cell) which can effectively remove benzothiophenes and dibenzothiophenes contained in...
US20120285866 METHODS FOR UPGRADING OF CONTAMINATED HYDROCARBON STREAMS  
A method of upgrading a heteroatom-containing hydrocarbon feed by removing heteroatom contaminants is disclosed. The method includes contacting the heteroatom-containing hydrocarbon feed with an...
Matches 1 - 9 out of 9