Heiko Weiner

Ruthenium-bismuth mixed oxide hydrogenation catalysts and processes for producing ethanol

Process for producing ethanol using a solid catalyst

Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol

Process for producing ethanol with zonal catalysts

Hydrogenation catalysts comprising a mixed oxide comprising a promoter metal

Hydrogenation Catalysts Comprising a Mixed Oxide Comprising Nickel

Hydrogenation catalysts with cobalt and alkaline-earth metal modified supports

Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol

Hydrogenation catalysts with cobalt-modified supports

Process for producing ethanol by hydrogenation with carbon monoxide controls

Hydrogenation catalysts comprising a mixed oxide comprising nickel

Process for producing ethanol using hydrogenation catalysts

Ethanol manufacturing process over catalyst having improved radial crush strength

CHEMISORPTION OF ETHYL ACETATE DURING HYDROGENATION OF ACETIC ACID TO ETHANOL

Thermochemically produced ethanol compositions

Coated Hydrotalcite Catalysts and Processes for Producing Butanol

Group VIII Metal Hydrogenolysis Catalysts Having Low Selectivity to Ethers

Combined column for separating products of different hydrogenation reactors

Olefin hydration for hydrogenation processes

Process for producing acrylic acids and acrylates

Process for vapor phase hydrogenation

Process for recovering ethanol

Hydrogenation reaction conditions for producing ethanol

Hydrogenation Reaction Conditions To Produce Ethanol and Reduce Ethyl Acetate Formation

Silica Enhanced Support for Hydrogenation Catalysts and Processes for Producing Ethanol

Processes for maximizing ethanol formation in the hydrogenation of acetic acid

Process for making ethanol from acetic acid using acidic catalysts

Catalysts for making ethanol from acetic acid

Hydrogenation Catalysts and Processes for Making Same

Process for Producing Ethanol by Alkane Oxidation and Hydrogenation or Hydration

Process for producing ethanol by hydrocarbon oxidation and hydrogenation or hydration

Hydrogenation Catalysts Prepared from Polyoxometalate Precursors and Process for Using Same to Produce Ethanol

Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol while minimizing diethyl ether formation

Rhodium/tin catalysts and processes for producing ethanol

Acetic acid hydrogenation over a group VIII metal calcined catalyst having a secondary promoter

Stacked bed reactor with diluents for producing ethanol

Ethanol manufacturing process over catalyst having improved radial crush strength

Promoters for cobalt-tin catalysts for reducing alkanoic acids

Catalyst for producing acrylic acids and acrylates

CATALYST FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES

Catalyst for producing acrylic acids and acrylates

Hydrogenation of Mixed Oxygenate Stream to Produce Alcohol

Processes for making ethanol from acetic acid

Cobalt/tin catalyst for producing ethanol

Catalyst having support containing tin and process for manufacturing ethanol

Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution

Process for utilizing a water stream in a hydrolysis reaction to form ethanol

Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof

Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol

Catalysts for converting acetic acid to acetone

Hydrogenation process with reduced residence time for vapor phase reactants

Process for producing ethanol using a molar excess of hydrogen

Ethanol compositions

Process For Manufacturing Ethanol Using A Metallic Catalyst Supported on Titania

Bismuth catalyst composition and process for manufacturing ethanol mixture

REDUCED WATER CONTENT PREPARATION PROCESS FOR HYDROGENATION CATALYSTS

Hydrogenation catalysts with acidic sites

Process for acetal removal in the purification of a crude ethanol product

HYDROGENATION CATALYSTS WITH BULK MULTIPLE OXIDATED SUPPORTS

Cobalt and tin hydrogenation catalysts

Multifunctional hydrogenation catalysts

Processes for Making Catalysts

Processes for making catalysts with metal halide precursors

Processes for making catalysts with acidic precursors

Hydrogenation catalysts

COBALT-CONTAINING HYDROGENATION CATALYSTS AND PROCESSES FOR MAKING SAME

Modified catalyst supports

Hydrogenation catalysts with cobalt-modified supports

Process for promoting catalyst activity for ethyl acetate conversion

PROCESS FOR PRODUCING ETHANOL IN A REACTOR HAVING A CONSTANT TEMPERATURE

Hydrogenation catalysts having an amorphous support

Calcination of modified support to prepare hydrogenation catalysts

Catalysts having promoter metals and process for producing ethanol

Catalysts comprising secondary noble metals and process for producing ethanol

Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol

Process for producing ethanol by hydrogenating mixed feeds comprising water

Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis

Cobalt and tin catalysts for producing ethanol

Hydrogenating Acetic Acid to Produce Ethyl Acetate and Reducing Ethyl Acetate to Ethanol

Catalyst Preparations for High Conversion Catalysts for Producing Ethanol

Processes for hydrogenating alkanoic acids using catalyst comprising tungsten

Catalysts for producing acrylic acids and acrylates

Processes for producing acrylic acids and acrylates

Catalysts for producing acrylic acids and acrylates

Process for vapor phase hydrogenation

Process for recovering ethanol

CATALYSTS FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES

Process for purifying ethanol

Reducing impurities in hydrogenation processes with multiple reaction zones

Processes for producing ethanol from acetaldehyde

Catalysts for producing acrylic acids and acrylates

Reducing ethyl acetate concentration in recycle streams for ethanol production processes

Catalyst for producing acrylic acids and acrylates

Process for producing a water stream from ethanol production

Recovering ethanol sidedraw by separating crude product from hydrogenation process

Reduced energy alcohol separation process having water removal

Processes for making tin-containing catalysts

Reduction of acid within column through esterification during the production of alcohols

Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed

Process for producing ethanol over catalysts containing platinum and palladium