Class 208/115 - Halogen containing catalyst

Subclass of Class 208 - Mineral oils: processes and products
Definition: Processes wherein the catalyst contains a halogen either
No. of patents: 36
Last issue date: 10/05/2010

Number	Title	Issue Date
7807046	Systems, methods, and catalysts for producing a crude product Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a total content of alkali metal, and alkaline-earth metal in metal salts of organic acids of at least 0.00001 grams per gram of crude feed. ...	10/05/2010
7780844	Systems, methods, and catalysts for producing a crude product Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed may include at least 0.1 grams of vacuum gas oil per gram of crude feed. The crude product is a liquid mixture at 25° C. and 0.101 MPa. The cru...	08/24/2010
7736490	Systems, methods, and catalysts for producing a crude product Systems and methods for contacting a crude feed with one or more catalysts produces a total product that include a crude product are described. The crude product is a liquid mixture at 25° C. and 0.101 MPa. The one or more catalysts may include one or more vanadium...	06/15/2010
7648625	Systems, methods, and catalysts for producing a crude product Methods and systems for contacting a crude feed with one or more catalysts produces a total product that include a crude product are described. The crude product is a liquid mixture at 25° C. and 0.101 MPa. One or more properties of the crude product may be changed...	01/19/2010
7462277	Continuous method for separating a Ccut In a continuous process for fractionating a C4 fraction (C4) by extractive distillation using a selective solvent (LM) in an extractive distillation column (EDK), it is proposed that a dividing wall (TW) is installed in the longitudinal directi...	12/09/2008
7151199	Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts Hydrocarbon or oxygenate conversion process in which a feedstock is contacted with a non zeolitic molecular sieve which has been treated to remove most, if not all, of the halogen contained in the catalyst. The halogen may be removed by one of several methods. One m...	12/19/2006
7108780	Oil desalting by forming unstable water-in-oil emulsions A method for determination for a given oil the relative stability of a water-in-oil emulsion that will be formed by that oil with water comprises measuring for the given oil the weight percent asphaltenes (A), total acid number (TAN), and ratio of the amount of naph...	09/19/2006
6172273	Method for converting hydrocarbons to aromatics using a hybrid catalyst system A composition is prepared by a method which comprises mixing a first solid material comprising a platinum group metal, a rhenium component, a porous carrier material and, optionally, a halogen component and a second solid material comprising silica and bi...	01/09/2001
5696043	Synthetic crystalline aluminosilicate for the catalytic conversion of hydrocarbons in petrochemical processes The subject invention describes a synthetic crystalline aluminosilicate of the pentasil type and method for using the same as a catalyst or a catalyst component in petrochemical processes for the catalytic conversion of hydrocarbons and their derivatives ...	12/09/1997
5648580	Supported lewis acid catalysts for hydrocarbon conversion reactions A supported Lewis acid catalyst system for catalyzing hydrocarbon conversion reactions including cationic polymerization, alkylation, isomerization and cracking reactions is disclosed, wherein the catalyst system comprises an inorganic oxide support havin...	07/15/1997
5259948	Hydrocarbon conversion process using a novel silicon enhanced amorphous silica-alumina This invention relates to a hydrocarbon conversion processes, e.g., hydrocracking, cracking, alkylation, etc., using a silicon enhanced amorphous silica-alumina (SEASAL) composition. The composition is characterized in that from about 3 to about 22 mole p...	11/09/1993
5135642	Hydrocarbon conversion processes using novel crystalline silicon enhanced aluminas This invention relates to novel silicon enhanced aluminas (SEAL), processes to prepare them, and hydrocarbon conversion processes using the SEALs. The SEAL compositions have a bulk empirical formula of Al2-x Six O3 Fx...	08/04/1992
5096568	Metals passivation A zeolite-containing catalytic cracking catalyst having been passivated by treatment with an aqueous solution which has been prepared by mixing an antimony oxide, ammonium bifluoride and water, at an atomic ratio of F:Sb in excess of about 6:1, is used in...	03/17/1992
5062946	Catalytic dewaxing process The invention relates to a process for dewaxing an atomspheric or a vacuum gas oil in the presence of at least one catalyst comprising: a/ 2 to 99.4% by weight of a synthetic crystalline zeolite of the ferrisilicate type, the approximate chemical formula of th...	11/05/1991
5013537	Process for the synthesis of zeolites of the ferrisilicate type, products so obtained The invention relates to a novel process for the synthesis of zeolites of the ferrisilicate type called ferrizeosilites, to the products obtained by this process as well as their uses. Ferrizeosilite according to the invention is characterized by (a) a ch...	05/07/1991
4992159	Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization Waxy distillates, or raffinates containing from as little as 10% wax but more typically about 30% wax or more are upgraded by a process comprising the steps of hydrotreating the waxy oil under conditions which convert less than 20% of the feed into produc...	02/12/1991
4940531	Catalytic cracking process employing an acid-reacted metakaolin catalyst Acid reacted metakaolin useful for the preparation of catalyst and catalyst support compositions. The compositions may include solid inorganic oxides, such as zeolites, clay and/or inorganic gels. The compositions are spray dried and calcined to obtain hi...	07/10/1990
4937399	Method for isomerizing wax to lube base oils using a sized isomerization catalyst The present invention is directed to a process for the catalytic isomerization of waxes to liquid products, particularly to the production of high yields of liquid products boiling in the 370° C.+ range suitable for use as lube oil base stocks...	06/26/1990
4844792	Hydroprocessing with a specific pore sized catalyst containing non-hydrolyzable halogen A catalyst containing a non-hydrolyzable halogen component and an amorphous refractory oxide having controlled pore sizes is employed to hydroprocess a hydrocarbon oil....	07/04/1989
4844791	Hydroprocessing with a catalyst containing non-hydrolyzable halogen A catalyst containing a non-hydrolyzable halogen component is employed to hydroprocess a hydrocarbon oil....	07/04/1989
4788370	Catalytic conversion A process is provided for converting feedstock comprising C2+ olefins, C2 -C7 paraffins or mixtures thereof to product comprising C5+ hydrocarbons over a catalyst comprising a siliceous zeo...	11/29/1988
4788378	Dewaxing by isomerization A process is provided for dewaxing hydrocarbon feedstock by isomerizing the waxy components of the feedstock over catalyst comprising a siliceous zeolite having been prepared by the method comprising providing a boron-containing zeolite Beta, treating the...	11/29/1988
4594141	Conversion of high boiling organic materials to low boiling materials A process for the conversion of high boiling saturated organic materials is described. The method comprises contacting said high boiling organic materials at a temperature of at least about 300° C. and at a reaction pressure of at least about 2000 psi wi...	06/10/1986
4559127	Conversion of high boiling organic materials to low boiling materials A process for the conversion of high boiling organic materials is described. The method comprises contacting said high boiling organic materials under supercritical conditions with an aqueous acidic medium containing a halogen, a hydrogen halide, a compou...	12/17/1985
4501655	Hydrocracking process A process is provided for the hydrocracking of a hydrocarbon charge stock which comprises reacting the charge stock with hydrogen at hydrocracking conversion conditions in contact with a catalytic composite comprising a combination of a Group VIB metal co...	02/26/1985
4500419	Catalysis over activated zeolites A process is provided for conducting organic compound conversion over a catalyst composition comprising a supported crystalline zeolite having a high initial silica-to-alumina mole ratio, said supported zeolite being prepared by compositing said crystalli...	02/19/1985
4500418	Catalysis over activated inorganic oxides A process is provided for conducting organic compound conversion over a catalyst comprising alumina and/or gallia which has been treated by a method which comprises contact with ammonium or boron fluoride reagent, contact with a particular aqueous ammoniu...	02/19/1985
4464481	Hydrocracking catalyst A process is provided for the hydrocracking of a hydrocarbon charge stock which comprises reacting the charge stock with hydrogen at hydrocracking conversion conditions in contact with a catalytic composite comprising a combination of a Group VIB metal co...	08/07/1984
4388178	Catalytic cracking process An improved process for fluid catalytic cracking or hydrocarbons employing a Y zeolite in a silica-alumina matrix and containing from about 0.1 to about 5 weight percent fluorine. The catalyst is prepared by contacting a Y zeolite in a silica-alumina matr...	06/14/1983
4330395	Process for the conversion of hydrocarbons employing a sulphided fluorine-containing nickel-tungsten catalyst A process is disclosed for preparation of sulphided fluorine-containing nickel-tungsten catalyst having high activity in hydroconversion processes of hydrocarbons. A process for the conversion of hydrocarbons is also disclosed....	05/18/1982
4324697	Fluorided composite catalyst An improved cracking catalyst prepared by treating a metallic reforming catalyst with an aqueous solution containing a fluorine compound, drying and calcining the fluorided catalyst, and then physically mixing the fluorided catalyst with a zeolite-contain...	04/13/1982
4324698	Fluorided cracking catalyst An improved zeolite-containing cracking catalyst prepared by treating a zeolite-containing cracking catalyst with an aqueous solution containing a fluorine compound, drying and calcining the fluorided catalyst. In a preferred embodiment, the fluorinating ...	04/13/1982
4311581	Process for reducing CO and SO_x emissions from catalytic cracking units Reduction of CO and SOx emissions from regenerators associated with cyclical fluidized catalytic cracking (FCC) units used to convert hydrocarbon feedstocks into more valuable products is achieved by introducing particles of bastnaesite into th...	01/19/1982
4033858	Cracking hydrocarbons over laminar heavy metal aluminosilicates Hydrocarbons are catalytically cracked using a catalyst made from Laminar 2 : 1 layer-lattice aluminosilicate minerals containing intra-lattice multivalent ions such as nickel, copper, cobalt. Procedures for preparing the inventive minerals are given....	07/05/1977
3986946	Hydrocarbon cracking catalyst and process A hydrocarbon cracking process using a catalyst composition which contains a silica-magnesia or silica-magnesia-fluoride composite in combination with a substantial amount of clay. The catalyst yields desirable selectivity in combination with superior reg...	10/19/1976
3962133	Graphite intercalation Intercalation of a Lewis acid fluoride in graphite is effected in the presence of gaseous fluorine. The reaction results in new compositions useful as catalysts and as atmospheric pressure containers for normally gaseous Lewis acid fluorides....	06/08/1976

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Class 208/115 - Halogen containing catalyst