Class 208/116 - Metal halide

Subclass of Class 208 - Mineral oils: processes and products
Definition: Processes wherein the catalyst includes a metal halide.
No. of patents: 21
Last issue date: 04/20/2004

Number	Title	Issue Date
6722618	Foldable support frame for supporting cutting machine A foldable support frame for supporting a cutting machine comprises two opposing pairs of leg frames each of which comprises a pair of first crossed legs and second crossed legs that are pivotally connected together. Where the first and second crossed legs cross, tw...	04/20/2004
6689712	Process for producing hydrofining catalyst A hydrorefining catalyst containing a metal belonging to group VIB of the Periodic Table and phosphorus is made by bringing the supporting liquid into contact with a porous carrier formed of inorganic oxide. The supporting liquid is an aqueous solution of...	02/10/2004
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
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
4898661	Method for dewaxing hydrocarbon oil employing crystalline aluminosilicates promoted with a solid fluorine compound The present invention is directed to a method for dewaxing hydrocarbon oil which is characterized by bringing the hydrocarbon oil into contact with a catalyst which is prepared by mixing specific crystalline aluminosilicate, defined in claim 1, having an ...	02/06/1990
4798667	Hydrocarbon conversion polymerization catalyst and method of making and using same A hydrocarbon conversion process is disclosed using a catalyst prepared by a method comprising reacting an adsorbent containing surface hydroxyl groups with a Lewis acid in a halogenated organic solvent....	01/17/1989
4784749	Cracking/dewaxing A process is provided for converting feedstock comprising hydrocarbon compounds to product comprising hydrocarbon compounds of lower molecular weight than feedstock hydrocarbon compounds over a catalyst comprising a siliceous zeolite prepared by the metho...	11/15/1988
4743357	Catalytic process for production of light hydrocarbons by treatment of heavy hydrocarbons with water A process for converting heavy hydrocarbons into light hydrocarbons which comprises contacting, in a reaction zone, a heavy hydrocarbon having an API gravity at 25° C. of less than about 20, such as Boscan heavy crude oil or tar sand bitumen, with a liqu...	05/10/1988
4719190	Hydrocarbon conversion and polymerization catalyst and method of making and using same Method of preparing a hydrocarbon conversion and polymerization catalyst comprising reacting an adsorbent containing surface hydroxyl groups with a Lewis acid in a halogenated organic solvent....	01/12/1988
4665248	Zeolite modification and its use in conversion of alcohols and ethers to hydrocarbons The ion-exchange capacity and acid catalytic activity of a ZSM-5 type zeolite are increased by treatment of a physical mixture of the zeolite and an inorganic oxide with water in the presence of an alkali metal cation. Specifically, the catalyst is prepar...	05/12/1987
4598059	Process for the in situ fluorination of a catalyst The present invention comprises a process for in situ fluorinating a catalyst by passing a gas containing hydrogen through a catalyst bed, injecting a gaseous organic fluorine compound into the gas and recycling the gas at such a low temperature and durin...	07/01/1986
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
4500420	Catalysis over activated zeolites A process is provided for conducting organic compound conversion over a catalyst comprising a zeolite composition prepared by a method which comprises compositing a specific zeolite material with alumina, impregnating the composite with an aqueous solutio...	02/19/1985
4500421	Catalysis over activated zeolites A process is provided for conducting organic compound conversion over a catalyst comprising a crystalline zeolite which has been treated by reaction with a compound having a complex fluoroanion....	02/19/1985
4382878	Catalytic supports with controlled pore properties A catalyst support suitable for use in a cracking process or hydrotreating process having outstanding thermal stability comprising a selected Group IIA metal oxide or combinations thereof, alumina and aluminum phosphate....	05/10/1983
4376696	Addition of MgCl₂ to catalyst for cracking carbo-metallic feed oils A process for economically converting carbo-metallic oils to lighter products while adding magnesium chloride to modify heat output. The carbo-metallic oils contain 650° F. and material which is characterized by a carbon residue on pyrolysis of at least ...	03/15/1983
4375404	Addition of chlorine to regenerator A process for economically converting carbo-metallic oils to lighter products. The carbo-metallic oils contain 650° F. and material which is characterized by a carbon residue on pyrolysis of at least about 1 and a Nickel Equivalents of heavy metals conte...	03/01/1983
4363717	Conversion of heavy hydrocarbon oils This invention provides a process for upgrading a heavy hydrocarbon oil to motor fuel products. The heavy hydrocarbon oil is admixed with a metal halide catalyst and a solvent component under supercritical conditions to form (1) a dense-gas solvent phase ...	12/14/1982
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
3963602	Cracking of hydrocarbons with septechlorite catalysts Catalysts of wide utility, e.g., for hydrocarbon conversion, are prepared by calcining at 500°C. to 800°C. a septechlorite precursor prepared by hydrothermal synthesis, and which may be characterized as a charge-balanced 1:1 trioctahedral phyllosilicate...	06/15/1976
3959118	Hydrocarbon cracking with synthetic smectite compositions Hydrocarbon cracking is carried out by means of a catalyst which is a novel synthetic smectite composition related to saponite plus accessory hydrous magnesia. The composition is calcined prior to use as a catalyst....	05/25/1976

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Class 208/116 - Metal halide