12.
    发明专利
    未知

    公开(公告)号:AT469113T

    公开(公告)日:2010-06-15

    申请号:AT04722176

    申请日:2004-03-20

    Applicant: BASF SE

    Abstract: A process for hydrogenating an organic compound which has at least one carbonyl group, in which the organic compound is hydrogenated in the presence of a shaped article which contains (i) an oxidic material comprising copper oxide, aluminum oxide and lanthanum oxide, and (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof, is provided.

    13.
    发明专利
    未知

    公开(公告)号:DE50312621D1

    公开(公告)日:2010-05-27

    申请号:DE50312621

    申请日:2003-09-12

    Applicant: BASF SE

    Abstract: The present invention relates to a solid, acid catalyst for the preparation of polytetrahydrofuran, polytetrahydrofuran copolymers, diesters or monoesters of these polymers by polymerization of tetrahydrofuran in the presence of at least one telogen and/or comonomer, which has a BET surface area of at least 160 m 2 /g and an acid center density of at least 0.05 mmol/g for pK a values of from 1 to 6, to a process for preparing it and to a process for the polymerization of cyclic ethers over this catalyst.

    14.
    发明专利
    未知

    公开(公告)号:AT464119T

    公开(公告)日:2010-04-15

    申请号:AT03798903

    申请日:2003-09-12

    Applicant: BASF SE

    Abstract: The present invention relates to a solid, acid catalyst for the preparation of polytetrahydrofuran, polytetrahydrofuran copolymers, diesters or monoesters of these polymers by polymerization of tetrahydrofuran in the presence of at least one telogen and/or comonomer, which has a BET surface area of at least 160 m 2 /g and an acid center density of at least 0.05 mmol/g for pK a values of from 1 to 6, to a process for preparing it and to a process for the polymerization of cyclic ethers over this catalyst.

    15.
    发明专利
    未知

    公开(公告)号:DE502006005627D1

    公开(公告)日:2010-01-21

    申请号:DE502006005627

    申请日:2006-12-21

    Applicant: BASF SE

    Abstract: Recycling of ruthenium from an used ruthenium catalyst containing ruthenium as ruthenium oxide on a carrier material, which is hardly soluble in mineral acid, comprises treating the ruthenium oxide catalyst in a hydrogen stream, where the ruthenium oxide on the carrier is reduced to ruthenium metal; treating the carrier material containing ruthenium metal with hydrochloric acid in the presence of oxygen gas, where the metallic ruthenium, as ruthenium(III) chloride is dissolved to obtain ruthenium(III) chloride solution; and optionally treating the ruthenium(III) chloride solution.

    Un procedimiento para la preparación de cuerpos conformados que contienen estructuras organometálicas

    公开(公告)号:ES2802023T3

    公开(公告)日:2021-01-15

    申请号:ES05805738

    申请日:2005-11-08

    Abstract: Un procedimiento para la preparación de un cuerpo conformado que contiene un material de estructura organometálica (EOM) que comprende las etapas de - medir el área superficial de un polvo que contiene EOM para determinar el área superficial por volumen del polvo, - moldear el polvo que contiene EOM en cuerpos conformados variando la presión seguido de medir las áreas superficiales del cuerpo conformado para identificar el área superficial por volumen del cuerpo conformado, - identificar una relación del área superficial por volumen del cuerpo conformado al área superficial por volumen del polvo para identificar una relación que sea mayor que 1,6, y - moldear el polvo que contiene EOM en el cuerpo conformado, en el que la proporción del área superficial por volumen del cuerpo conformado al área superficial por volumen del polvo es al menos 1,6:1, en el que el área superficial se determina mediante el procedimiento BET.

    CATALYST AND PROCESS FOR THE CONVERSION OF OXYGENATES TO OLEFINS

    公开(公告)号:CA2877560C

    公开(公告)日:2020-07-21

    申请号:CA2877560

    申请日:2013-06-26

    Applicant: BASF SE

    Abstract: The present invention relates to a catalyst for the conversion of oxygenates to olefins, the catalyst containing one or more zeolites of an MFI-, MEL- and/or MWW-type structure and particles of one or more metal oxides, wherein the one or more zeolites of the MFI-, MEL- and/or MWW-type structure contain one or more alkaline earth metals, and the particles of the one or more metal oxides contain phosphorus, the phosphorus being at least partially present as an oxide, and the one or more alkaline earth metals being selected from the group consisting of Mg, Ca, Sr, Ba and combinations of two or more of these elements. The invention also relates to the production and use of said catalyst and to a method for the conversion of oxygenates to olefins using the catalyst.

    Absorción de líquidos por materiales estructurales organometálicos

    公开(公告)号:ES2600737T3

    公开(公告)日:2017-02-10

    申请号:ES09178471

    申请日:2006-03-14

    Applicant: BASF SE

    Abstract: Procedimiento para la incorporación de líquidos por absorción, donde el paso incluye poner en contacto el líquido con por lo menos un absorbente que contiene un material estructural poroso organometálico, en donde el material estructural incorpora el líquido y contiene por lo menos un compuesto orgánico por lo menos bidentado unido de manera coordinada a por lo menos un ion metálico, en donde el líquido contiene agua, caracterizado porque el material estructural se encuentra en un recipiente cerrado para el material estructural, que sin embargo es permeable para el líquido que va a ser absorbido.

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