| Patent Number |
Title Of Patent |
Date Issued |
| 6984763 |
Oxidative halogenation and optional dehydrogenation of c3+hydrocarbons |
January 10, 2006 |
| An oxidative halogenation and optional dehydrogenation process involving contacting a reactant hydrocarbon having three or more carbon atoms, such as propane or propene, or a halogenated derivative thereof, with a source of halogen, and optionally, a source of oxygen in the presence of a |
| 6933417 |
Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from r |
August 23, 2005 |
| A process for producing vinyl chloride monomer from ethylene and ethane having input of significant quantities of both ethane and ethylene in input streams to the affiliated reactor where hydrogen chloride in the reactor effluent is only partially recovered from the reactor effluent in |
| 6909024 |
Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful |
June 21, 2005 |
| This invention is a process for producing vinyl chloride from an ethylene-containing feed, oxygen, and a chlorine source in the presence of a catalyst. The process permits direct production of vinyl chloride in a single reactor system, and further permits ethane to be used as the C.s |
| 6821924 |
Oxyhalogenation process using catalyst having porous rare earth halide support |
November 23, 2004 |
| An oxidative halogenation process involving contacting a hydrocarbon, for example, ethylene, or a halogenated hydrocarbon with a source of halogen, such as hydrogen chloride, and a source of oxygen in the presence of a catalyst so as to form a halocarbon, preferably a chlorocarbon, havin |
| 6797845 |
Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from |
September 28, 2004 |
| A process for producing vinyl chloride monomer where significant quantities of both ethane and ethylene in input streams to the affiliated reactor where hydrogen chloride in the reactor effluent is essentially fully recovered from the reactor effluent in the first unit operation after th |
| 6680415 |
Oxyhalogenation process using catalyst having porous rare earth halide support |
January 20, 2004 |
| An oxidative halogenation process involving contacting a hydrocarbon, for example, ethylene, or a halogenated hydrocarbon with a source of halogen, such as hydrogen chloride, and a source of oxygen in the presence of a catalyst so as to form a halocarbon, preferably a chlorocarbon, havin |
| 6452058 |
Oxidative halogenation of C1 hydrocarbons to halogenated C1 hydrocarbons and integrated processe |
September 17, 2002 |
| An oxidative halogenation process involving contacting a reactant hydrocarbon selected from methane, a halogenated C.sub.1 hydrocarbon, or a mixture thereof with a source of halogen and, preferably, a source of oxygen in the presence of a rare earth halide or rare earth oxyhalide cat |
| 5637548 |
Preparation of bimetallic catalysts for hydrodechlorination of chlorinated hydrocarbons |
June 10, 1997 |
| A process for preparing a bimetallic catalyst useful for the hydrodechlorination of chlorinated hydrocarbons, comprising impregnating a support with an active hydrogenating metal from a salt solution of the metal, recovering and drying the thus-impregnated support, reducing the impre |
| 5391803 |
Production of dimethyl carbonate using copper zeolite catalysts |
February 21, 1995 |
| A process for producing dialkyl carbonates which comprises contacting an alkanol, carbon monoxide, and oxygen with a catalyst to produce dialkyl carbonate, the catalyst having been prepared by heating a solid copper compound in the presence of a zeolite to form a zeolite containing coppe |
| 5387708 |
Production of dialkyl carbonates using copper catalysts |
February 7, 1995 |
| A process for the production of dialkyl carbonates, such as dimethyl carbonate. In one aspect, the process involves contacting under reaction conditions an alkanol, such as methanol, with carbon monoxide and oxygen in the vapor phase and in the presence of a catalyst containing (1) a |
