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    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN
    33.
    发明专利
    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN 未知

    公开(公告)号：CA2821642A1

    公开(公告)日：2012-06-28

    申请号：CA2821642

    申请日：2011-12-15

    Applicant: BASF SE

    Inventor： SCHAUB THOMAS ,  FRIES DONATA MARIA ,  PACIELLO ROCCO ,  MOHL KLAUS-DIETER ,  SCHAFER MARTIN ,  RITTINGER STEFAN ,  DECKERT PETRA ,  BASSLER PETER

    IPC: C07C51/15 ,  C07C53/02

    Abstract: The invention relates to a method for producing formic acid by reacting carbon dioxide (1) with hydrogen (2) in a hydrating reactor (I) in the presence of a catalyst comprising an element from the 8th, 9th, or 10th group of the periodic system; a tertiary amine containing at least twelve carbon atoms per molecule; and a polar solvent comprising one or more monoalcohols selected from methanol, ethanol, propanols, and butanols, forming formic acid / amine adducts as intermediate products, which are subsequently thermally split, wherein a tertiary amine having a boiling point at least 5°C higher than formic acid is used, and wherein a reaction mixture comprising the polar solvent, the formic acid / amine adducts, the tertiary amine, and the catalyst forms from the reaction in the hydrating reactor (I) and is discharged as a discharge (3) from the reactor.

    METHOD FOR PRODUCING FORMIC ACID
    34.
    发明专利
    METHOD FOR PRODUCING FORMIC ACID 未知

    公开(公告)号：CA2765430A1

    公开(公告)日：2010-12-29

    申请号：CA2765430

    申请日：2010-06-11

    Applicant: BASF SE

    Inventor： SCHAUB THOMAS ,  PACIELLO ROCCO ,  MOHL KLAUS-DIETER ,  SCHNEIDER DANIEL ,  SCHAFER MARTIN ,  RITTINGER STEFAN

    IPC: C07C51/00 ,  C07C51/44 ,  C07C53/02

    Abstract: The invention relates to a method for producing formic acid by hydrogenation of carbon dioxide in the presence of a catalyst which contains an element of the 8th, 9th or 10th group of the periodic system, a tertiary amine and a polar solvent, at a pressure of 0.2 to 30 MPa abs and a temperature of 20 to 200°C, thereby producing two liquid phases, and separation of the two liquid phases. The liquid phase (B) enriched by the tertiary amine is returned to the hydrogenation reactor and the formic acid/amine addition product from the liquid phase (A) enriched by the formic acid/amine addition product and the polar solvent is thermally separated into free formic acid and free tertiary amine in a distillation unit and the tertiary amine released during separation and the polar solvent are returned to the hydrogenation reactor.

    processo para preparar aminas primárias, e, uso de um catalisador complexo
    37.
    发明专利
    processo para preparar aminas primárias, e, uso de um catalisador complexo 未知

    公开(公告)号：BR112013022674A2

    公开(公告)日：2016-12-06

    申请号：BR112013022674

    申请日：2012-03-01

    Applicant: BASF SE

    Inventor： BUSCHHAUS BORIS ,  MELDER JOHANN-PETER ,  BRINKS MARION KRISTINA ,  MERGER MARTIN ,  SCHELWIES MATHIAS ,  PACIELLO ROCCO ,  SCHAUB THOMAS

    IPC: C07C209/14

    Abstract: processo para preparar aminas primárias, e, uso de um catalisador complexo a invenção refere-se a um método para produzir aminas primárias, que contém, pelo menos, um grupo funcional de fórmula (-ch~ 2~-nh~ 2~) e pelo menos, outro grupo amino primário, pela aminação de álcool dos reagentes, que contém, pelo menos, um grupo funcional da fórmula (-ch~ 2~-oh) e pelo menos, outro grupo funcional (-x), em que (-x) é selecionado dentre grupos hidroxila e grupos amino primário, usando amônia com remoção de água, em que a reação é realizada em um modo homogeneamente catalisada na presença de, pelo menos, um catalisador complexo contendo, pelo menos, um elemento selecionado dentre os grupos 8, 9 e 10 da tabela periódica e, pelo menos, um ligante doador.

    Procedimiento para la preparación de alcoholes ramificados
    38.
    发明专利
    Procedimiento para la preparación de alcoholes ramificados 未知

    公开(公告)号：ES2590204T3

    公开(公告)日：2016-11-18

    申请号：ES13715241

    申请日：2013-04-12

    Applicant: BASF SE

    Inventor： SCHAUB THOMAS ,  DIMITROVA PEPA ,  PACIELLO ROCCO ,  BAUER FREDERIC

    IPC: C07C29/34 ,  B01J31/18 ,  C07C31/125

    Abstract: Procedimiento para la preparación de alcoholes ramificados de Fórmula general (I)**Fórmula** en la que los grupos R1 son diferentes o iguales y se seleccionan de alquilo C2-C3, lineal o ramificado, con el uso de al menos un alcohol de Fórmula (II)**Fórmula** R1-CH2-CH2-OH (II) en fase homogénea en presencia de al menos una base, caracterizado porque se emplea al menos un compuesto complejo que contiene Ru (II), en el que el Ru (II) tiene al menos un ligando L1 que es al menos bidentado, siendo al menos un sitio de coordinación de L1 un átomo de nitrógeno.

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