Patent application number | Description | Published |
20080302001 | Process for producing branched hydrocarbons - The invention relates to a process for producing saturated C5-C28 hydrocarbons, suitable as diesel fuels, kerosenes and gasolines, comprising the steps where feedstock derived from starting material of biological origin, is subjected to a condensation step and subsequently subjected to a combined hydrodefunctionalization and isomerization step. | 12-11-2008 |
20090014354 | PROCESS FOR PRODUCING BRANCHED HYDROCARBONS - The invention relates to a process for producing base oils, comprisings the steps where feedstock selected from ketones, aldehydes, alcohols, carboxylic acids, esters of carboxylic acids and anhydrides of carboxylic acids, alpha olefins, metal salts of carboxylic acids and corresponding sulphur compounds, corresponding nitrogen compounds and combinations thereof, is subjected to a condensation step and subsequently subjected to a combined hydrodefunctionalization and isomerization step. | 01-15-2009 |
20090126261 | FUEL COMPOSITION FOR A DIESEL ENGINE - The invention is directed to a fuel composition for diesel engines. The fuel composition comprises 0.1-99% by weight of a component or a mixture of components produced from biological raw material originating from plants and/or animals and/or fish. The fuel composition comprises 0-20% of components containing oxygen. Both components are mixed with diesel components based on crude oil and/or fractions from Fischer-Tropsch process. | 05-21-2009 |
20090247799 | PROCESS FOR PRODUCING A HYDROCARBON COMPONENT - The invention relates to a process for producing a new type of high-quality hydrocarbon base oil of biological origin. The process of the invention comprises ketonisation, hydrodeoxygenation, and isomerization steps. Fatty acids and/or fatty acid esters based on a biological raw material are preferably used as the feedstock. | 10-01-2009 |
20100000908 | PROCESS FOR THE MANUFACTURE OF HYDROCARBON COMPONENTS - The present invention relates to hydrocarbons and particularly to the manufacture of hydrocarbon components suitable as aviation fuels or jet fuels and as blending stocks for aviation fuels. The process comprises the stages, wherein in the first stage an oil feed of biological origin and hydrogen gas are subjected to conditions sufficient to effect hydrodeoxygenation in the presence of a hydrodeoxygenation catalyst to yield n-paraffins; | 01-07-2010 |
20100287821 | Process for the manufacture of diesel range hydro-carbons - The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed comprising fresh feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step and the fresh feed contains at least 20% by weight triglyceride C | 11-18-2010 |
20110015459 | Process for the preparation of light fuels - In the process of the invention, an aliphatic C | 01-20-2011 |
20110282116 | PROCESS FOR THE MANUFACTURE OF DIESEL RANGE HYDROCARBONS - The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1. | 11-17-2011 |
20120233911 | FUEL COMPOSITION FOR A DIESEL ENGINE - The invention is directed to a fuel composition for diesel engines. The fuel composition comprises 0.1-99% by weight of a component or a mixture of components produced from biological raw material originating from plants and/or animals and/or fish. The fuel composition comprises 0-20% of components containing oxygen. Both components are mixed with diesel components based on crude oil and/or fractions from Fischer-Tropsch process. | 09-20-2012 |
20130030229 | PROCESS FOR THE MANUFACTURE OF DIESEL RANGE HYDROCARBONS - The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1. | 01-31-2013 |
20140024865 | FUEL COMPOSITION FOR A DIESEL ENGINE - The invention is directed to a fuel composition for diesel engines. The fuel composition comprises 0.1-99% by weight of a component or a mixture of components produced from biological raw material originating from plants and/or animals and/or fish. The fuel composition comprises 0-20% of components containing oxygen. Both components are mixed with diesel components based on crude oil and/or fractions from Fischer-Tropsch process. | 01-23-2014 |
20150018581 | Simultaneous Production of Base Oil and Fuel Components from Renewable Feedstock - The present invention provides a method for simultaneous production of components suitable for production of base oil and fuel components. In the method a feedstock comprising fatty acids and/or fatty acid esters is entered into a reaction zone and subjected to a ketonisation reaction in the presence of a dual catalyst system. This system is configured to perform a ketonisation reaction and a hydrotreatment reaction, under hydrogen pressure. Subsequently ketones are obtained. | 01-15-2015 |
20150018588 | Method for Production of Hydrocarbons by Increasing Hydrocarbon Chain Length - The present invention provides a method for increasing hydrocarbon chain length. The method comprises providing a feedstock comprising fatty acids and/or fatty acid esters with hydrocarbon chain length below C | 01-15-2015 |
20150057476 | PROCESS FOR THE MANUFACTURE OF DIESEL RANGE HYDROCARBONS - The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1. | 02-26-2015 |