Matches 201 - 250 out of 418 < 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
US20120271073 PROCESS FOR REGENERATING A COKED CATALYTIC CRACKING CATALYST  
A process for regenerating a coked catalytic cracking catalyst which the carbon-containing deposits on the catalyst contains at least 1 wt % bio-carbon, based on the total weight of carbon present...
US20130130889 PROCESS FOR MAXIMUM DISTILLATE PRODUCTION FROM FLUID CATALYTIC CRACKING UNITS (FCCU)  
The present invention provides an improved fluidized catalytic cracking process coupled with a two stage regeneration process in which the activity of the circulating catalyst is independently...
US20130281746 METHODS FOR CONVERTING PETROLEUM BASED OIL INTO FUEL  
Methods for converting petroleum based oil into fuel generally include forming a conversion mixture of an alcohol and a base, and adding the conversion mixture to petroleum based oil, such as used...
US20130109895 LOW TEMPERATURE ADSORBENT FOR REMOVING SULFUR FROM FUEL  
The present invention relates to methods for removing sulfur from a hydrocarbon fuel or fuel precursor feedstream, such as methods comprising contacting a hydrocarbon fuel or fuel precursor...
US20150225539 BIO-BASED POLYMER ADDITIVE, A PROCESS FOR PREPARING THE BIO-BASED POLYMER ADDITIVE AND A BIODEGRADABLE POLYMER COMPOSITION COMPRISING SAID BIO-BASED POLYMER ADDITIVE  
The present invention disclosed a bio-based polymer additive, its preparation process and a biodegradable polymer composition comprising the said bio-based polymer additive for use in...
US20120101014 METHOD FOR MAKING BIOFUELS AND BIOLUBRICANTS  
A process for producing biofuels and biolubricants from lipid material includes reacting lipid material with a motive fluid in a reactor. The reactor may be configured to cause a high energy...
US20130219774 Process for the Hydrotreatment of Vegetal Materials  
The present invention relates to a process for the hydrotreatment of a vegetal biomass. Specifically, the present invention relates to a process for the hydrotreatment of a vegetal biomass...
US20110245552 ALGAE PROCESSING  
A method for culturing algae comprising, forming an emulsion comprising a gaseous stream and a media utilizing a high shear device, wherein the emulsion comprises gas bubbles, and wherein the high...
US20110077436 PRETREATMENT OF OILS AND/OR FATS  
Disclosed are methods for pretreating triglyceride containing material prior to contacting with a hydrotreating catalyst to produce fuel range hydrocarbons without causing reactor fouling or...
US20130150635 HYDROCONVERSION OF RENEWABLE FEEDSTOCKS  
A hydrocarbon conversion process comprises contacting a renewable feedstock under hydroprocessing conditions with a bulk catalyst to form oleochemicals such as fatty alcohols, esters, and normal...
US20120258508 ALTERNATIVE PATHS TO ALCOHOLS AND HYDROCARBONS FROM BIOMASS  
A method of producing hydrocarbons from biomass that includes converting at least a portion of the biomass into a first product having at least one of a carboxylic acid, a ketone, an ammonium...
US20150027871 Catalyst Compositions Comprising In Situ Grown Zeolites on Clay Matrixes Exhibiting Hierarchical Pore Structures  
A process for making a catalytic system for converting solid biomass into fuel of specialty chemical products is disclosed. The process includes preparing a slurry precursor mixture by mixing an...
US20080161614 METHODS OF HYDROTREATING A MIXTURE MADE UP OF OILS OF ANIMAL OR VEGETABLE ORIGIN AND OF PETROLEUM CUTS WITH INTERMEDIATE STRIPPING  
The invention relates to a hydrotreating method (HDT) using two plants working under different operating conditions with an intermediate stripping for co-treating a mixture made up of oils of...
US20110054230 REDUCING HYDROGEN CONSUMPTION IN HYDROTREATING OF BIOCOMPONENT FEEDS  
Processes are provided for deoxygenation of a biocomponent feedstock with reduced hydrogen consumption. The biocomponent feedstock can be processed under relatively low hydrogen partial pressures...
US20100036181 CONVERSION OF BIOMASS FEEDSTOCKS INTO HYDROCARBON LIQUID TRANSPORTATION FUELS  
Methods for converting a carbon-containing feedstock into a fluid transportation fuel are described. The methods may include converting the carbon-containing feedstock into a producer gas...
US20110105812 CONTROLLING COLD FLOW PROPERTIES OF TRANSPORTATION FUELS FROM RENEWABLE FEEDSTOCKS  
A process for improving cold flow properties of diesel range hydrocarbons produced from renewable feedstocks such as plant oils and animal oils. A renewable feedstock is treated by hydrogenating...
US20140303414 REGENERATION OF CATALYTIC FAST PYROLYSIS CATALYST  
Catalyst that is used in the catalytic pyrolysis of biomass is regenerated by oxidation and washing with a liquid to remove minerals and restore catalyst activity and selectivity to aromatics.
US20120157727 METHODS OF DEOXYGENATION AND SYSTEMS FOR FUEL PRODUCTION  
Presented are one or more aspects and/or one or more embodiments of catalysts, methods of preparation of catalyst, methods of deoxygenation, and methods of fuel production.
US20140335586 SYSTEM AND METHOD FOR CONVERTING ACIDS TO HYDROCARBON FUELS  
Herein disclosed is a method comprising: converting at least a portion of the biomass into medium-chain fatty acids or carboxylic acids ranging from C4 to C9; reacting at least a portion of the...
US20110071327 PROCESS FOR CO-PRODUCING JET FUEL AND LPG FROM RENEWABLE SOURCES  
The present invention generally relates to a method for producing an isoparaffinic product useful as jet fuel from a renewable feedstock. The method may also include co-producing a jet fuel and a...
US20140228204 CONVERSION OF PLASTICS TO OLEFIN AND AROMATIC PRODUCTS  
A catalyst composition useful for producing olefins and aromatic compounds from a feedstock is formed from a fluidized catalytic cracking (FCC) catalyst and a ZSM-5 zeolite catalyst, wherein the...
US20120101319 CATALYTIC HYDROTHERMAL TREATMENT OF BIOMASS  
Biomass based feeds are processed under hydrothermal treatment conditions, e.g., to produce a hydrocarbon liquid product and a solids portion. The hydrothermal treatment is performed in the...
US20090253948 Fuel and Fuel Blending Components from Biomass Derived Pyrolysis Oil  
A process for the conversion of biomass derived pyrolysis oil to liquid fuel components is presented. The process includes the production of diesel, aviation, and naphtha boiling point range fuels...
US20120004478 TWO STAGE HYDROPROCESSING WITH DIVIDED WALL COLUMN FRACTIONATOR  
A divided wall column can allow for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single...
US20120029252 METHODS FOR PREPARING FUEL COMPOSITIONS FROM RENEWABLE SOURCES, AND RELATED SYSTEMS  
A method for producing a fuel composition from a feedstock which may contain biomass and municipal solid waste is described. The method includes the step of pyrolyzing the feedstock in the...
US20130109892 PROCESS FOR CONVERTING A SOLID BIOMASS MATERIAL  
A process for converting a solid biomass material by contacting the solid biomass material with a catalytic cracking catalyst at a temperature of more than 400° C. in a riser reactor to produce...
US20140323777 FUEL OIL BASE AND AVIATION FUEL COMPOSITION CONTAINING SAME  
The aviation fuel oil base of the present invention is obtained by hydrotreating an oil to be treated containing an oxygen-containing hydrocarbon compound derived from an animal or vegetable oils...
US20090158637 Production of Aviation Fuel from Biorenewable Feedstocks  
A process has been developed for producing aviation fuel from renewable feedstocks such as plant oils and animal fats and oils. The process involves treating a renewable feedstock by hydrogenating...
US20140275665 Process, Method, and System for Removing Heavy Metals from Oily Solids  
Oil is recovered from a mercury containing oily solids by mixing the solids with at least a treating agent selected from selected from flocculants, sulfidic compounds, demulsifiers, and...
US20110152588 PRODUCTION OF HYDROCARBON FROM HIGH FREE FATTY ACID CONTAINING FEEDSTOCKS  
There is provided a process for converting high free fatty acid containing feedstock such as acidulated soapstock into hydrocarbon compound especially fuel range hydrocarbons using amidation as a...
US20130158308 BIOMASS CONVERSION SYSTEMS HAVING A FLUID CIRCULATION LOOP CONTAINING A CENTRIPETAL FORCE-BASED SEPARATION MECHANISM FOR CONTROL OF CELLULOSIC FINES AND METHODS FOR USE THEREOF  
Digestion of cellulosic biomass to produce a hydrolysate may be accompanied by the formation of cellulosic fines which may be damaging to system components. Biomass conversion systems that may...
US20130025191 AROMATIC HYDROCARBONS FROM DEPOLYMERIZATION AND DEOXYGENATION OF LIGNIN  
Processes are disclosed that achieve a high conversion of lignin to aromatic hydrocarbons, and that may be carried out without the addition of a base. Depolymerization and deoxygenation, the...
US20120302806 Process for the Selective Production of Hydrocarbon Based Fuels from Plants Containing Aliphatic Biopolymers Utilizing Water at Subcritical Conditions  
Disclosed herein is the use of terrestrial plant materials (e.g., leaves and bark) that contain biopolymer materials to produce hydrocarbon-rich crude oils that can be refined further into...
US20070131585 High-speed chamber mixer for catalytic oil suspensions as a reactor for the depolymerization and polymerization of hydrocarbon-containing residues in the oil circulation to obtain middle distillate  
Production of diesel oil from hydrocarbon-containing residues in an oil circulation with separation of solids and product distillation for the diesel oil product by energy input with a high-speed...
US20120203042 SYSTEMS AND PROCESSES FOR CATALYTIC PYROLYSIS OF BIOMASS AND HYDROCARBONACEOUS MATERIALS FOR PRODUCTION OF AROMATICS WITH OPTIONAL OLEFIN RECYCLE, AND CATALYSTS HAVING SELECTED PARTICLE SIZE FOR CATALYTIC PYROLYSIS  
This invention relates to compositions and methods for fluid hydrocarbon product, and more specifically, to compositions and methods for fluid hydrocarbon product via catalytic pyrolysis. Some...
US20140206913 GAS JET INJECTOR REACTOR FOR CATALYTIC FAST PYROLYSIS PROCESS  
Methods and systems utilizing gas jets to carry biomass into a biomass conversion reactor are described. Reactor configurations and conditions for carrying out processes utilizing the gas jets are...
US20140187830 METHODS FOR PRODUCING SYNTHETIC FUEL  
Methods are disclosed for producing synthetic fuel from carbon-containing polymeric feedstock using a select catalyst mixture.
US20120041240 METHOD FOR OBTAINING SOLID PARAFFINIC COMPOUNDS BY HYDROTREATMENT OF VEGETABLE OILS  
The present application relates to a method for obtaining solid paraffins from vegetable oils and/or animal fats, which is characterized in that the organic oil is preheated to a temperature of...
US20110245553 PRODUCTION OF DIESEL FUEL FROM BIORENEWABLE FEEDSTOCKS WITH SELECTIVE SEPARATION OF CONVERTED OXYGEN  
A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as fats and oils from plants and animals where the process provides for sulfur-component...
US20080275278 Reduced-Emission Gasification and Oxidation of Hydrocarbon Materials for Liquid Fuel Production  
A system and process are disclosed for the controlled combustion of a wide variety of hydrocarbon feedstocks to produce thermal energy, liquid fuels, and other valuable products with little or no...
US20150166899 Catalysts and Processes for Producing p-xylene from Biomass  
Biomass is converted to a fluid hydrocarbon product comprising p-xylene by reaction over a zeolite catalyst. An iron-modified zeolite catalyst having a siliceous coating and methods of making the...
US20140325896 PROCESS FOR CONVERTING A BIOMASS MATERIAL  
A process for converting a biomass material comprising a) pyrolyzing a biomass material to produce a biomass-derived pyrolysis product; b) providing a petroleum-derived hydrocarbon composition...
US20130204054 CO-PROCESSING OF BIOMASS AND SYNTHETIC POLYMER BASED MATERIALS IN A PYROLYSIS CONVERSION PROCESS  
Disclosed is a process for biomass conversion which includes co-processing the biomass with thermoplastic and non-thermoplastic polymer based materials in a catalytic pyrolysis reactor to convert...
US20120004477 LIQUID PHASE DISTILLATE DEWAXING  
Hydrocarbon feeds can be hydrotreated in a continuous gas-phase environment and then dewaxed in a liquid-continuous reactor. The liquid-continuous reactor can advantageously be operated in a...
US20120316371 METHOD OF USING WASTE HOT ROCK TRANSFER TO THERMALLY CONJOIN DISPARATE CARBONACEOUS-RICH PROCESS STREAMS  
A method of concurrently retorting dissimilar hydrocarbonaceous resource streams comprising at least two rotary kilns arranged in a series and closely coupled in an air-tight continuous process...
US20150209770 MULTIFUNCTIONAL BIOMASS PYROLYSIS CATALYST AND METHOD OF USING THE SAME  
A multi-functional catalyst for the conversion of biomass contains zeolite ZSM-5, zeolite USY, a metallic component, a basic material and a binder. The metallic component may be Cu, Ni, Cr, W, Mo,...
US20130072731 PROCESS FOR THE CONVERSION OF RENEWABLE OILS TO LIQUID TRANSPORTATION FUELS  
The present invention relates to production of fuels or fuel blendstocks from renewable sources. Various embodiments provide a method of producing a hydrocarbon product by hydrotreating a...
US20130012746 PRODUCTION OF PARAFFINIC FUEL FROM RENEWABLE FEEDSTOCKS  
A process has been developed for producing fuel from renewable feedstocks such as plant and animal oils and greases. The process involves treating a first portion of a renewable feedstock by...
US20120035403 CONVERTING BIOMASS TO GASEOUS FUEL HYDROCARBONS  
A method includes providing a solution containing a C2-6 carboxylic acid or a C2-6 carboxylate that is derived from biomass; and contacting the solution with a solid catalyst to form a C1-5...
US20100145117 METHOD FOR PRODUCING CYCLIC ORGANIC COMPOUNDS FROM CROP OILS  
A method for producing products containing cyclic organic compounds from biomass oil includes adding a biomass oil to a vessel; heating the biomass oil to crack the biomass oil; removing undesired...

Matches 201 - 250 out of 418 < 1 2 3 4 5 6 7 8 9 >