| |
 |
|
Class Information
Number: 585/640
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > From nonhydrocarbon feed > Alcohol, ester, or ether > Using metal oxide catalyst
Description: Subject matter wherein a catalyst containing a metal oxide is employed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4677243 |
Production of light olefins from aliphatic hetero compounds |
Jun. 30, 1987 |
| 4670620 |
Process for obtaining ethylene from ethanol |
Jun. 2, 1987 |
| 4665269 |
Conversion of oxygenates over novel catalyst composition |
May. 12, 1987 |
| 4665248 |
Zeolite modification and its use in conversion of alcohols and ethers to hydrocarbons |
May. 12, 1987 |
| 4665249 |
Method for feeding an MTG conversion reactor |
May. 12, 1987 |
| 4665268 |
Catalytic conversion of methanol to light olefins |
May. 12, 1987 |
| 4663492 |
Active zeolite catalysts of improved stability for producing gasoline from methanol |
May. 5, 1987 |
| 4654138 |
Catalytic process for modifying organic compounds |
Mar. 31, 1987 |
| 4645864 |
Catalytic conversion |
Feb. 24, 1987 |
| 4642407 |
Methanol conversion using reactivated zeolite |
Feb. 10, 1987 |
| 4638106 |
Two stage process for improving the catalyst life of zeolites in the synthesis of lower olefins from alcohols and their ether derivatives |
Jan. 20, 1987 |
| 4634798 |
Synthesis process for producing alkylate hydrocarbons |
Jan. 6, 1987 |
| 4633028 |
Process for converting oxygenates to alkylated liquid hydrocarbons |
Dec. 30, 1986 |
| 4628134 |
Multistage process for converting oxygenates to alkylated liquid hydrocarbons |
Dec. 9, 1986 |
| 4627911 |
Dispersed catalyst cracking with methanol as a coreactant |
Dec. 9, 1986 |
| 4628135 |
Integrated process for converting oxygenates to liquid hydrocarbons |
Dec. 9, 1986 |
| 4620921 |
Acid-catalyzed hydrocarbon conversion process |
Nov. 4, 1986 |
| 4621161 |
Oxygenate conversion over activated zeolite catalyst |
Nov. 4, 1986 |
| 4621164 |
Hydrocarbon production |
Nov. 4, 1986 |
| 4620050 |
Process for the manufacture of ethylene from ethyl esters |
Oct. 28, 1986 |
| 4616098 |
Preparation of olefins from methanol/dimethyl ether |
Oct. 7, 1986 |
| 4613720 |
Boron-treated zeolite catalyst for preparing light monoolefins |
Sep. 23, 1986 |
| 4612406 |
Olefin oligomerization |
Sep. 16, 1986 |
| 4612387 |
Production of carboxylic acids and esters |
Sep. 16, 1986 |
| 4612301 |
Metal coordination complexes of heteropolyacids as catalysts for alcohol conversion |
Sep. 16, 1986 |
| 4605804 |
Acid-catalyzed organic compound conversion |
Aug. 12, 1986 |
| 4605809 |
Aluminosilicates and silica gels having a low content of transition elements, a process for their use in the conversion of methanol to olefins |
Aug. 12, 1986 |
| 4605803 |
Acid-catalyzed organic compound conversion |
Aug. 12, 1986 |
| 4602119 |
Dehydration of alcohols employing a carboxylic acid treated catalyst |
Jul. 22, 1986 |
| 4590321 |
Aromatization reactions with zeolites containing phosphorus oxide |
May. 20, 1986 |
| 4590320 |
Conversion of methanol to olefins in a tubular reactor with light olefin co-feeding |
May. 20, 1986 |
| 4587373 |
Dimethylether recovery and/or recycle in an MTC conversion plant |
May. 6, 1986 |
| 4579999 |
Multistage process for converting oxygenates to liquid hydrocarbons with aliphatic recycle |
Apr. 1, 1986 |
| 4579993 |
Catalyst for methanol conversion by a combination of steaming and acid-extraction |
Apr. 1, 1986 |
| 4579994 |
Process for preparing lower olefin using calcium phosphate modified zeolite type catalyst |
Apr. 1, 1986 |
| 4579995 |
Process for the conversion of methanol to hydrocarbons |
Apr. 1, 1986 |
| 4567310 |
Preparation of modified zeolites and their utilization |
Jan. 28, 1986 |
| 4564719 |
Catalysts over AlF.sub.3 activated high silica zeolites |
Jan. 14, 1986 |
| 4556752 |
Preparation of liquid hydrocarbons from methanol |
Dec. 3, 1985 |
| 4554397 |
Process for manufacturing a linear olefin from a saturated fatty acid or fatty acid ester |
Nov. 19, 1985 |
| 4550218 |
Hydrocarbon synthesis with zeolite catalyst of improved hydrothermal stability |
Oct. 29, 1985 |
| 4550217 |
Conversion of methanol to olefins using large size catalyst particles |
Oct. 29, 1985 |
| 4549031 |
Conversion of carbohydrates |
Oct. 22, 1985 |
| 4547616 |
Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed |
Oct. 15, 1985 |
| 4544793 |
Crystalline zeolite, method of preparing same and process for the production of olefins using same as catalyst |
Oct. 1, 1985 |
| 4544783 |
Conversion of oxygenates to hydrocarbons |
Oct. 1, 1985 |
| 4544781 |
Control of temperature exotherms in the conversion of methanol to gasoline hydrocarbons |
Oct. 1, 1985 |
| 4543435 |
Multistage process for converting oxygenates to liquid hydrocarbons with ethene recycle |
Sep. 24, 1985 |
| 4542252 |
Multi-stage adiabatic process for methanol conversion to light olefins |
Sep. 17, 1985 |
| 4540841 |
Catalysis over activated zeolites |
Sep. 10, 1985 |
|
|
|
