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8071822 |
Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid
Hydrotalcites containing the anion of ethylenediaminetetraacetic acid are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol and hydrogen to a...
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8071823 |
Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate
Hydrotalcite/metal carbonate combinations are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol and hydrogen to a reaction product comprising 1-butanol.
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7745672 |
Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite/metal
Hydrotalcite/metal carbonate combinations are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol and methanol to a reaction product comprising...
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7705192 |
Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite catalyst
Hydrotalcites are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol plus methanol to a reaction product comprising isobutanol.
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7700812 |
Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid
Hydrotalcites containing the anion of ethylenediaminetetraacetic acid are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol to a reaction product...
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6419797 |
Method for producing metal-free Guerbet alcohols
There is provided a process for producing Guerbet alcohols not containing any heavy metals or soaps, wherein primary and/or secondary alcohols having 2 to 30 carbon atoms are condensed at elevated...
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6034141 |
Isobutanol synthesis catalyst
The invention relates to a catalyst for conversion of methanol, ethanol alone or in combination with n-propanol to isobutanol and the process for making and using the catalyst. The catalyst is a...
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5811602 |
Isobutanol synthesis method
The invention relates to a method for conversion of methanol, ethanol alone or in combination with n-propanol to the corresponding isoalcohols by contacting a catalyst of a noble metal supported on...
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5777183 |
Process for the production of Guerbet alcohols
The invention relates to a process for the production of Guerbet alcohols by condensation of aliphatic alcohols in the presence of alkali metal or alkaline earth metal hydroxides as catalyst using...
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5559275 |
Process for the conversion of lower alcohols to higher branched oxygenates
A process is provided for the production of branched C4+ oxygenates from lower alcohols such as methanol, ethanol, propanol and mixtures thereof. The process comprises contacting the lower alcohols...
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5493064 |
Noble metal large pore zeolyte catalyst for methanol-ethanol coupling
The present invention discloses an alcohol coupling process in which a vaporized mixture of starting alcohols, preferably methanol and ethanol, is reacted with syngas in the presence of a large...
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5300695 |
Process for preparing alcohols
A process is provided in which an alcohol having X carbon atoms is reacted over an L-type zeolite catalyst to produce a higher molecular weight alcohol. In some embodiments, a first alcohol having...
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5159125 |
Catalyzed vapor phased process for making alcohols
A catalyzed, continuous vapor phase process to convert a C2 or higher olefin in combination with methanol to a mixture containing at least one higher molecular weight alcohol, for example,...
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5068469 |
Process for preparation of condensed alcohols by alkoxide catalysts
Condensed dimer alcohols, also known as Guerbet alcohols, are prepared using metal alkoxide as the catalyst by reacting alcohol with saturated or unsaturated aldehyde or allyl alcohol, or mixtures...
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4987270 |
Preparation of 3-arylisobutyl alcohols
3-Arylisobutanols of the general formula I ##STR1## where R1 and R2 are each hydrogen or an alkyl or cyclo-alkyl radical of not more than 8 carbon atoms, preferably alkyl of 1 to 4 carbon atoms,...
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4935538 |
Oxygenate condensation
The process for the production of high molecular weight oxygenates by condensing low molecular weight oxygenates in the presence of CO and a catalyst having the general formula Aa CuMc Xd Ox. In...
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4681868 |
Oxygenate condensation catalyst
The process for the production of high molecular weight oxygenates by condensing low molecular weight oxygenates in the presence of CO and a catalyst having the general formula Aa CuMc Xd Ox. In...
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4533775 |
Process for the upgrading of lower alcohols to higher molecular weight alcohols
A process is provided for the upgrading of lower alcohols to higher molecular weight alcohols by contacting the lower alcohol with a reaction promoter composition selected from alkali metal...
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4518810 |
Process for preparation of Guerbet alcohols
A Guerbert alcohol is effectively and selectively obtained by heating a primary alcohol in the presence of an alkaline substance and a copper-nickel catalyst in which a weight ratio of copper to...
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4011273 |
Method for the production of guerbet alcohols utilizing insoluble lead catalysts
An improvement in the production of Guerbet alcohols by the condensation of alcohols in the presence of a catalyst and an alkali consisting of utilizing from 0.05 to 3.0 gm per mol of total alcohol...
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3979466 |
Process for condensation of alcohols
A process for producing higher molecular weight alcohols by forming a reaction mixture of at least one lower molecular weight primary or secondary alkanol having a methylene group adjacent the...
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3972952 |
Vapor-phase conversion of methanol and ethanol to higher linear primary alcohols by heterogeneous catalysis
A solid catalyst composition for the vapor phase conversion of methanol and ethanol to higher linear primary alcohols (e.g., n-propanol) is made up of particles of an inert, high surface area...
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3917722 |
Process for condensation of alcohols
A process for producing higher molecular weight alcohols by condensing at least one lower molecular weight primary alkanol having a methylene group adjacent the hydroxylated carbon atom in liquid...
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3864407 |
Catalytic Process For Producing Higher Molecular Weight
A process for producing higher molecular weight alcohols by condensing at least one lower molecular weight primary alkanol having a methylene group adjacent the hydroxylated carbon atom in liquid...
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3514493 |
PROCESS FOR THE DIMERIZATION OF PRIMARY AND SECONDARY ALCOHOLS
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3642914 |
PREPARATION OF BETA BRANCHED PRIMARY ALCOHOLS
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3558716 |
METHOD OF PRODUCING BETA-BRANCHED ALDEHYDES
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3792101 |
PROCESS FOR PRODUCING REACTION PRODUCT OF 1,3-CONJUGATED DIENE COMPOUND AND COMPOUND HAVING TERMINAL VINYL GROUP AND CATALYST USED THEREFOR
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3479412 |
PROCESS FOR THE CONDENSATION OF PRIMARY ALCOHOLS
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3341606 |
Process for producing vinyl ethers
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3328470 |
Greater selectivity in the guerbet reaction
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3304247 |
Preparation of isopropanol-acetylenic addition products
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3119880 |
Condensation of alcohols
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3047630 |
Production of condensation products of aliphatic alcohols
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2971033 |
Alcohol manufacture
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2865963 |
Process for preparation of ketones
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2862013 |
Branched-chain higher alcohols formed by condensation of lower alcohols, and esters of said higher alcohols
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2861110 |
Procedure for the obtention of higher alcohols by condensation of lower alcohols
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2836628 |
Unsaturated branched-chain alcohols and methods of preparing same
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2829177 |
Guerbet condensation of alcohols by ferric nitrate
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2828326 |
Sulfophthalate esters
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