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8927800 Method for reducing organic halide contamination in hydrocarbon products  
We provide a method for making hydrocarbon products with reduced organic halide contamination, comprising: a. separating an effluent from an ionic liquid catalyzed hydrocarbon conversion reaction...
8865960 Startup procedures for ionic liquid catalyzed hydrocarbon conversion processes  
Methods for starting and operating ionic liquid catalyzed hydrocarbon conversion processes and systems to provide maximum process efficiency, system reliability and equipment longevity may...
8747783 Acid alkylation system and process for controlling temperature in a settler  
One exemplary embodiment can be an acid alkylation system. The system can include a cooler-reactor and a settler. The settler can have a height and a width. Usually, the height exceeds the width....
8729328 Process for the oxidative coupling of hydrocarbons  
A method for the oxidative coupling of hydrocarbons, such as the oxidative coupling of methane to toluene, includes providing an oxidative catalyst inside a reactor, and carrying out the oxidative...
8658847 Processes and compositions for the incorporation of biologically-derived ethanol into gasoline  
In the present invention, a biofuel composition and processes for the incorporation of biologically-derived ethanol into gasoline are disclosed. The present invention discloses ways to use...
8653318 Process for preparing an alkylate  
The present invention provides process for preparing an alkylate comprising contacting in a reactor a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic...
8633346 Process for preparing an alkylate  
The present invention provides process for preparing an alkylate comprising contacting in a reaction zone a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic...
8603407 Catalytic isobutane alkylation  
A novel catalytic reactor is provided for controlling the contact of a limiting reactant with a catalyst surface. A first flow vessel defines an interior surface and an exterior surface, and the...
8569561 Method for revamping an HF or sulphuric acid alkylation unit  
The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at...
8552243 Process for preparing an alkylate  
The present invention provides a process for preparing an alkylate, comprising: contacting in a reaction zone a hydrocarbon mixture comprising at least isoparaffin and an olefin with an acidic...
8536395 Catalyst with an ion-modified binder  
A solid catalyst, such as a molecular sieve catalyst or solid acid catalyst, is supported by a binder, such as amorphous silica or alumina, wherein the binder is charged with metal ions to form an...
8487154 Market driven alkylation or oligomerization process  
A process comprising adjusting a level of conjunct polymers in an ionic liquid catalyst between a low level that favors production of C5+ products boiling at 137.8° C. or below and a higher level...
8455708 Flexible production of alkylate gasoline and distillate  
A process for producing hydrocarbon products, comprising: a) operating a process unit in an alkylate mode wherein greater than 50 wt % of a C5+ hydrocarbon stream from the process unit boils at...
8383874 Process for isoparaffin olefin alkylation  
A reactor for the autorefrigerant alkylation process has a reactor vessel with a lower end inlet for the refrigerant reactant and the sulfuric acid and a series of inlets for the olefin reactant...
8373014 Solid catalyst hydrocarbon alkylation using stacked moving bed radial flow reactors  
Systems and processes for the alkylation of a hydrocarbon are provided that utilize a plurality of moving bed radial flow reactors. An olefin injection point can be provided prior to each reactor...
8350108 Synthesis of liquid fuels from biomass  
Processes and reactor systems are provided for the conversion of oxygenated hydrocarbons to paraffins useful as liquid fuels. The process involves the conversion of water soluble oxygenated...
8319000 Alkylating iso-pentane with a converted olefinic feedstock  
A process for reacting an iso-pentane, comprising: alkylating the iso-pentane with a converted olefinic feedstock comprising at least 5 wt % C5 olefins, wherein the C5 olefins in the converted...
8319001 Process for reacting ISO-alkane to make naphtha and middle distillate  
A process for reacting an iso-pentane, comprising: a) partially converting an olefinic feedstock comprising at least 15 wt % iso-pentene to make a converted olefinic feedstock, wherein the...
8314045 Solid acid catalyst  
A porous solid acid catalyst having high concentration of acidic sites and a large surface area includes a porous silica support and a sulfonated carbon layer disposed within the pores of the...
8299311 Process for reacting iso-pentane  
A process for reacting an iso-pentane with an olefinic feedstock, comprising: a) partially converting one or more olefins in the olefinic feedstock with an ionic liquid catalyst to make a...
8288601 Process for reacting an iso-alkane to produce a high boiling product and an alkylate gasoline blending component  
A process for reacting an iso-alkane, comprising: a) partially converting one or more olefins in an olefinic feedstock to make a converted olefinic feedstock, wherein the converting is different...
8247628 Process for reacting iso-alkane  
A process for reacting an iso-alkane, comprising: a) partially converting one or more olefins in an olefinic feedstock with an ionic liquid catalyst to make a converted olefinic feedstock; andb)...
8212098 HF alkylation process with internal acid regeneration  
An improved process for removing polymeric by-product (ASO) from the HF alkylation acid in an HF alkylation unit used for the production of gasoline boiling range alkylate product by...
8203027 Continuous process and plant design for conversion of biogas to liquid fuel  
Biogases such as natural gas and other gases capable of being biologically derived by digestion of organic matter are converted to a clean-burning hydrocarbon liquid fuel in a continuous process...
8151880 Methods of making transportation fuel  
A method for producing alkylated hydrocarbons is disclosed. Formation fluid is produced from a subsurface in situ heat treatment process. The formation fluid is separated to produce a liquid...
8142725 Apparatus for producing alkylate gasoline and middle distillate  
An apparatus comprising: a) an alkylation reactor holding an ionic liquid catalyst and a reactant mixture, b) a means for measuring levels of a halide in an effluent from the alkylation reactor,...
8128895 Integrated production of FCC-produced C3 and cumene  
Processing schemes and arrangements are provided for obtaining propylene and propane via the catalytic cracking of a heavy hydrocarbon feedstock and converting the propylene into cumene without...
8084661 Extraction of ASO from spent sulfuric acid using liquid SO2  
A process for the regeneration of spent sulfuric acid including contacting spent sulfuric acid containing acid soluble oils (ASO) with sulfur dioxide to extract at least a portion of the ASO from...
8067656 Liquid-liquid separation process via coalescers  
A process for separating an ionic liquid from hydrocarbons employs a coalescer material having a stronger affinity for the ionic liquid than the hydrocarbons. The coalescer material can be a high...
7988747 Production of low sulphur alkylate gasoline fuel  
A method for producing a low sulphur containing fuel from a hydrocarbon feed having from 10 to 80 ppm of sulphur is disclosed. The method comprises contacting a hydrocarbon stream comprising at...
7956230 Reduction of organic halide contamination in hydrocarbon products  
A method for reducing halide concentration in a hydrocarbon product made by a hydrocarbon conversion process using an ionic liquid catalyst comprising a halogen-containing an acidic ionic liquid...
7935320 Alkylation process with recontacting in settler  
A system and/or process for decreasing the level of at least one organic fluoride present in a hydrocarbon phase contained in an alkylation settler by contacting the hydrocarbon phase with an HF...
7914754 Integrated production of FCC-produced C2 and ethyl benzene  
Processing schemes and arrangements are provided for obtaining ethylene and ethane via the catalytic cracking of a heavy hydrocarbon feedstock and converting the ethylene into ethyl benzene...
7906700 Alkylation of isobutene feeds  
A process for alkylating isobutene by introducing a feed containing isobutene and an isoparaffin, in the form of droplets, into an acid catalyst to produce an alkylation product, wherein the...
7875754 Method of improving alkylate yield in an alkylation reaction  
A method of operation for producing high yield of alkylate product using catalytic reactors. The catalytic reactors which cycle between reaction mode and catalyst regeneration mode have their...
7781634 Treatment of olefin feed to paraffin alkylation  
A process for the removal of aromatic compounds from an olefin feed to a paraffin alkylation is disclosed. The process may include feeding a olefin and aromatic containing hydrocarbon stream and a...
7744828 Process and apparatus for the removal of nitrogen compounds from a fluid stream  
Disclosed is a process and apparatus for removing nitrogen compounds from an alkylation substrate such as benzene. A conventional adsorbent bed can be used to adsorb basic organic nitrogen...
7728185 Integration of olefin cracking with metathesis to increase light olefins production  
A process for increasing the propylene yields for hydrocarbon cracking processes. The process includes adding using alkylation of the C4s coming from the hydrocarbon cracker, and passing larger...
7581589 Methods of producing alkylated hydrocarbons from an in situ heat treatment process liquid  
A method for producing alkylated hydrocarbons is disclosed. Formation fluid is produced from a subsurface in situ heat treatment process. The formation fluid is separated to produce a liquid...
7534340 Process for the preparation of middle distillates and lube bases starting from synthetic hydrocarbon feedstocks  
Process for the contemporaneous production of fuels and lubricating bases from synthetic paraffinic mixtures, which includes a hydrocracking step in the presence of a solid bi-functional catalyst...
7470645 Zeolite composite, method for making and catalytic application thereof  
A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including “ultra stable Y”—USY),...
7439410 Integrated alkylation-isomerization process  
An integrated isomerization-alkylation process is disclosed that uses a common distillation zone. The process can comprise halogen removal. The process is suitable for the production of motor...
7435864 Method and device for the production of alkylates  
Disclosed is a device for the production of alkylate(s) by sulfuric acid alkylation of at least one isoparaffin such as isobutane with at least one olefin, such as butylenes. The device includes a...
7432310 Process for synthesising hydrocarbons  
A process (10) for synthesising hydrocarbons includes feeding a gaseous feedstock (18) comprising hydrogen and carbon monoxide, into a first Fischer-Tropsch reaction stage (12) which is a...
7432408 Integrated alkylation process using ionic liquid catalysts  
An integrated refining process for the production of high quality gasoline blending components from low value components is disclosed. In addition there is disclosed a method of improving the...
7378564 Process for manufacturing alkanes by reacting other alkanes with methane  
The present invention relates to a process for the manufacture of alkanes comprising a catalytic reaction resulting from contacting methane with at least one other starting alkane (I) in the...
7294420 Production of hydrogen  
A method of producing hydrogen for a fuel cell from a hydrocarbon fuel composition, by providing a hydrocarbon fuel composition, which is obtained by contacting a liquid hydrocarbon feed...
7288693 Pulse flow reaction  
A method of operating a multi-phase downflow reactor so as to induce a pulsing flow regime is disclosed. The pulse may be induced by increasing the gas rate while maintaining the liquid rate until...
7285698 Method for manufacturing alkylate oil with composite ionic liquid used as catalyst  
The present invention pertains to a method for manufacturing alkylate oil using a composite ionic liquid as catalyst. A mixture of isobutane and C4 olefins is used as the raw material, and a...
7256152 Composition of catalyst and solvent and catalysis processes using this composition  
A composition defined: either as comprising at least one Broensted acid, designated HB, dissolved in a liquid medium with an ionic nature of general formula Q+A−, in which Q+ represents an organic...

Matches 1 - 50 out of 158 1 2 3 4 >