C07C29/153

CATALYST COMPRISING FLUORINATED METAL OXIDE, MANUFACTURE PROCESS AND HYDROGENATION PROCESS

A process for the manufacture of a catalyst comprising a fluorinated metal oxide is provided. A catalyst comprising a fluorinated metal oxide is provided. A catalytic hydrogenation process is also provided.

CATALYST COMPRISING FLUORINATED METAL OXIDE, MANUFACTURE PROCESS AND HYDROGENATION PROCESS

A process for the manufacture of a catalyst comprising a fluorinated metal oxide is provided. A catalyst comprising a fluorinated metal oxide is provided. A catalytic hydrogenation process is also provided.

BIOGAS CONVERSION TO MIXED ALCOHOLS
20220234975 · 2022-07-28 ·

Some variations provide a process for producing mixed alcohols, comprising: purifying a biogas feedstock to generate a renewable natural gas stream comprising methane; introducing the renewable natural gas stream into a methane-to-syngas unit operated at effective conditions to convert the methane to a first syngas stream containing at least H.sub.2, CO, and CO.sub.2; purifying the first syngas stream, including separating the CO.sub.2 from the first syngas stream, and optionally separating some of the H.sub.2 from the first syngas stream, thereby generating a clean syngas stream; introducing the clean syngas stream into a mixed-alcohol reactor operated at effective alcohol synthesis conditions with an alcohol-synthesis catalyst, thereby generating mixed alcohols; and purifying the mixed alcohols to generate a mixed-alcohol product. The mixed-alcohol product may be blended with a hydrocarbon fuel, such as gasoline, to produce a blended fuel. The blended fuel has significantly lower carbon intensity than the base hydrocarbon fuel.

Monolithic catalyst used for carbon dioxide hydrogenation reaction and method for preparing same

A monolithic catalyst used for a carbon dioxide hydrogenation reaction and a method for preparing the same. The catalyst comprises a carrier, a coating, and active components. The carrier is a honeycomb ceramic. The coating and the active components are separately applied to honeycomb ceramic hole walls from inside to outside. Moreover, each of the honeycomb ceramic holes is divided into an upper segment and a lower segment, and different active components are separately loaded on the two segments. The method for preparing the monolithic catalyst comprises first applying a coating to a honeycomb ceramic by means of impregnation to obtain a coating-containing carrier, and then applying active components to an upper segment and a lower segment of the coating-containing carrier successively by means of impregnation to obtain the monolithic catalyst.

Monolithic catalyst used for carbon dioxide hydrogenation reaction and method for preparing same

A monolithic catalyst used for a carbon dioxide hydrogenation reaction and a method for preparing the same. The catalyst comprises a carrier, a coating, and active components. The carrier is a honeycomb ceramic. The coating and the active components are separately applied to honeycomb ceramic hole walls from inside to outside. Moreover, each of the honeycomb ceramic holes is divided into an upper segment and a lower segment, and different active components are separately loaded on the two segments. The method for preparing the monolithic catalyst comprises first applying a coating to a honeycomb ceramic by means of impregnation to obtain a coating-containing carrier, and then applying active components to an upper segment and a lower segment of the coating-containing carrier successively by means of impregnation to obtain the monolithic catalyst.

Monolithic catalyst used for carbon dioxide hydrogenation reaction and method for preparing same

A monolithic catalyst used for a carbon dioxide hydrogenation reaction and a method for preparing the same. The catalyst comprises a carrier, a coating, and active components. The carrier is a honeycomb ceramic. The coating and the active components are separately applied to honeycomb ceramic hole walls from inside to outside. Moreover, each of the honeycomb ceramic holes is divided into an upper segment and a lower segment, and different active components are separately loaded on the two segments. The method for preparing the monolithic catalyst comprises first applying a coating to a honeycomb ceramic by means of impregnation to obtain a coating-containing carrier, and then applying active components to an upper segment and a lower segment of the coating-containing carrier successively by means of impregnation to obtain the monolithic catalyst.

Methanol production via dry reforming and methanol synthesis in a vessel

A system and method for producing methanol via dry reforming and methanol synthesis in the same vessel, including converting methane and carbon dioxide in the vessel into syngas including hydrogen and carbon monoxide via dry reforming in the vessel, cooling the syngas via a heat exchanger in the vessel, and synthesizing methanol from the syngas in the vessel.

Methanol production via dry reforming and methanol synthesis in a vessel

A system and method for producing methanol via dry reforming and methanol synthesis in the same vessel, including converting methane and carbon dioxide in the vessel into syngas including hydrogen and carbon monoxide via dry reforming in the vessel, cooling the syngas via a heat exchanger in the vessel, and synthesizing methanol from the syngas in the vessel.

CATALYST CONTAINING ACTIVATED CARBON ADSORBED WITH RUTHENIUM COMPLEX, AND METHOD FOR PRODUCING REDUCTION PRODUCT USING SAME

A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed. The catalyst contains an activated carbon on which a ruthenium complex of formula (1-1) and/or (1-2) is adsorbed:

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CATALYST CONTAINING ACTIVATED CARBON ADSORBED WITH RUTHENIUM COMPLEX, AND METHOD FOR PRODUCING REDUCTION PRODUCT USING SAME

A catalyst exhibiting high reusability and capable of reducing the amount of residual metals in a reaction liquid in a process wherein an optically active reduction product is produced by an asymmetric reduction reaction of an organic compound is disclosed. The catalyst contains an activated carbon on which a ruthenium complex of formula (1-1) and/or (1-2) is adsorbed:

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