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    불포화 카복실산 염의 제조 방법
    1.
    发明公开
    불포화 카복실산 염의 제조 방법 审中-公开
    不饱和羧酸盐的制备

    公开(公告)号：KR20180008621A

    公开(公告)日：2018-01-24

    申请号：KR20177035937

    申请日：2016-05-09

    Applicant: BASF SE

    Inventor： SCHAUB THOMAS ,  HUGUET SUBIELA NURIA ,  PACIELLO ROCCO ,  FRIES DONATA MARIA ,  MANZINI SIMONE

    IPC: C07C51/15 ,  B01J31/24 ,  C07C51/44 ,  C07C51/50 ,  C07C57/04

    CPC classification number: C07C51/15 ,  C07C57/04

    Abstract: 알켄, 이산화탄소, 및 [O] 기에직접결합된 2급또는 3급탄소원자를갖는알콕사이드로부터α,β-에틸렌계불포화카복실산염을제조하는촉매적방법이기재된다. 중간상 분리후 알코올부산물이증류제거된다. 상기방법은최소한의노력으로순수한α,β-에틸렌계불포화카복실산염을제공한다.

    Abstract translation: 描述了由链烯烃，二氧化碳和具有与[O]基团直接键合的仲或叔碳原子的醇盐制备α，β-烯键式不饱和羧酸盐的催化方法。 分离中间相后，馏出醇副产物。 该方法以最小的努力提供纯的α，β-烯键式不饱和羧酸盐。

    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN
    2.
    发明申请
    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN 审中-公开
    用于生产FORMIC的二氧化碳与氢反应

    公开(公告)号：WO2013050367A2

    公开(公告)日：2013-04-11

    申请号：PCT/EP2012069458

    申请日：2012-10-02

    Applicant: BASF SE ,  SCHAUB THOMAS ,  BEY OLIVER ,  MEIER ANTON ,  FRIES DONATA MARIA ,  HUGO RANDOLF

    Inventor： SCHAUB THOMAS ,  BEY OLIVER ,  MEIER ANTON ,  FRIES DONATA MARIA ,  HUGO RANDOLF

    IPC: C07C51/02

    CPC classification number: C07C51/02 ,  B01J31/0202 ,  B01J31/0237 ,  B01J31/24 ,  B01J31/2414 ,  B01J2231/625 ,  B01J2531/821 ,  B01J2531/98 ,  C07C51/41 ,  C07C51/48 ,  C07C53/02 ,  C07C53/06

    Abstract: The invention relates to a method for producing formic acid, comprising the following steps: (a) reacting, in a homogeneously catalyzed manner, a reaction mixture (Rg) containing carbon dioxide, hydrogen, at least one polar solvent selected from the group comprising methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methyl-1-propanol, and water, and at least one tertiary amine of general formula (A1) NR1R2R3, in which R1, R2, and R3 represent independently of one another an unbranched or branched, acyclic or cyclic, aliphatic, araliphatic, or aromatic group having 1 to 16 carbon atoms, wherein individual carbon atoms can also be substituted independently of one another with a hetero group selected from the groups -O- and >N- and two or all three residues can also be bonded to one another to from a chain comprising at least four atoms, in the presence of at least one coordination catalyst, which contains at least one element selected from groups 8, 9, and 10 of the periodic system, in a hydrogenation reactor in order to obtain, optionally after adding water, a two-phase hydrogenation mixture (H) containing an upper phase (O1), which contains the at least one coordination catalyst and the at least one tertiary amine (A1), and a lower phase (U1), which contains the at least one polar solvent, residues of the at least one coordination catalyst, and at least one formic acid/amine adduct of general formula (A2), NR1R2R3 * xi HCOOH, in which xi is in the range of 0.4 to 5 and R1, R2, R3 have the meanings stated above; (b) processing the hydrogenation mixture (H) obtained in step (a) according to one of the following steps: (b1) phase-separating the hydrogenation mixture (H) obtained in step (a) in a first phase-separating device into the upper phase (O1) and the lower phase (U1), or (b2) extracting the at least one coordination catalyst from the hydrogenation mixture (H) obtained in step (a) in an extraction unit with an extracting agent containing the at least one tertiary amine (A1) in order to obtain a raffinate (R1) containing the at least one formic acid/amine adduct (A2) and the at least one polar solvent and an extract (E1) containing the at least one tertiary amine (A1) and the at least one coordination catalyst, or (b3) phase-separating the hydrogenation mixture (H) obtained in step (a) in a first phase-separating device into the upper phase (O1) and the lower phase (U1) and extracting the residues of the at least one coordination catalyst from the lower phase (U1) in an extraction unit by means of an extracting agent containing the at least one tertiary amine (A1) in order to obtain a raffinate (R2) containing the at least one formic acid/amine adduct (A2) and the at least one polar solvent and an extract (E2) containing the at least one tertiary amine (A1) and the residues of the at least one coordination catalyst; (c) separating the at least one polar solvent from the lower phase (U1), from the raffinate (R1), or from the raffinate (R2) in a first distillation device in order to obtain a distillate (D1) containing the at least one polar solvent, which is fed back into the hydrogenation reactor in step (a), and a two-phase bottom mixture (S1) containing an upper phase (O2), which contains the at least one tertiary amine (A1), and a lower phase (U2), which contains the at least one formic acid/amine adduct (A2); (d) optionally processing the bottom mixture (S1) obtained in step (c) by phase separation in a second phase-separating device into the upper phase (O2) and the lower phase (U2); (e) cleaving the at least one formic acid/amine adduct (A2) contained in the bottom mixture (S1) or optionally in the lower phase (U2) in a thermal cleaving unit in order to obtain the at least one tertiary amine (A1), which is fed back to the hydrogenation reactor in step (a), and formic acid, which is discharged from the thermal cleaving unit, wherein carbon monoxide is added to the lower phase (U1), the raffinate (R1), or the raffinate (R2) directly before and/or during step (c) and/or carbon monoxide is added to the bottom mixture (S1) or optionally the bottom phase (U2) directly before and/or during step (e).

    Abstract translation: 本发明涉及一种用于生产甲酸的方法，包括以下步骤：（a）均匀催化的反应混合物的反应含有二氧化碳，氢气，选自甲醇，乙醇，1-丙醇组成的组中选择的至少一种极性溶剂，2（RG） 丙醇，1-丁醇，2-丁醇，2-甲基-1-丙醇和水，并且所述通式（A1）NR1R2R3中的至少一种叔胺，其中R1，R2，R3彼此独立地，无支链的或支链的，无环或环状 代表脂族，芳脂族或芳族基具有在每种情况下为1〜16个碳原子，其特征在于，单独的碳原子可以被选自组中选择的杂原子基团-O-和> N-取代，以及两个独立地或所有三个基团，以形成至少四个 包含链原子可一起还可以连接在至少一个Komplexkatalysato的存在 含选自8,9和在氢化反应器含有上层相周期表的第10选择的至少一种元素RS获得的，如果适当添加WASER后，对应于所述至少一个配位化合物催化剂的两相加氢混合物（H）（01）和 包含所述至少一种极性溶剂中的至少一种叔胺（A1），和下部相（U1）中，至少一个配位化合物催化剂和通式中的至少一种甲酸 - 胺加合物（A2）的残基，NR1R2R3 * XI HCOOH， xi是在从0.4到5的范围内，R1，R2，R3具有以上给出的含义，（一）（H）根据相分离的下面（b1）的一个获得的氢化混合物（b）的后处理步骤 步骤（a）获得在上部相（O1）第一相分离器氢化混合物（H）和下层相（U1）或（b2）提取从所述至少一个配合物催化剂 在步骤氢化混合物（a）中获得（H）在萃取单元用含有包含至少一个甲酸 - 胺加合物（A2）和所述至少一种极性溶剂中的至少一种叔胺（A1），以获得萃余液（R1）的提取剂 和含有至少一种叔胺（A1）和所述至少一个配合物催化剂或在步骤（b3）中的相分离的提取物氢化混合物（E1）（a）以在上部相（O1）的第一相分离器和下部相中获得（H）（ U1），并用含有包含至少一个甲酸 - 胺加合物的至少一种叔胺（A1），以获得萃余液（R2）萃取剂从下部相（D1）至少一种配合物催化剂在提取单元中的残基的提取（A2） 和所述至少一种极性溶剂和含有至少一种叔胺（A1）和RES的提取物（E2） 所述至少一个配合物催化剂的叔，（c）从所述提余液（R1）或者从在第一蒸馏装置的提余液（R2）分离下层相（U1）的所述至少一种极性溶剂，得到含有至少一种馏出物（D1） 中相应的氢化反应器中在步骤（a）再循环极性溶剂，和包含含有至少一种叔胺（A1）的上层相（O 2），和下部相（U2），其是至少两相塔底混合物（S1） 包含甲酸 - 胺加合物（A2），（d）任选地，在后处理步骤（c）中获得通过相分离产物塔底混合物（S1）在第二相分离器进入上部相（O 2）和下层相（U2），（e）中裂解 在底部（S1）（U2）的混合物，并且如果合适，在下层相包含在热裂解单元的至少一种甲酸 - 胺加合物（A2），以获得所述至少一个 叔胺（A1），其中（a）再循环到在步骤氢化反应器，以及甲酸，其从该热裂解单元放电，之前和/或期间，步骤（c）的下部相（U1）中，萃余液（R1 ）或提余液（R2），一氧化碳被添加和/或直接之前和/或期间，步骤（e）的底部混合物（S1）和，如果合适的话，下层相（U2），一氧化碳加入。

    PROCESS FOR PREPARING FORMIC ACID BY REACTION OF CARBON DIOXIDE WITH HYDROGEN
    5.
    发明专利
    PROCESS FOR PREPARING FORMIC ACID BY REACTION OF CARBON DIOXIDE WITH HYDROGEN 未知

    公开(公告)号：SG186768A1

    公开(公告)日：2013-02-28

    申请号：SG2012093621

    申请日：2011-06-21

    Applicant: BASF SE

    Inventor： SCHAUB THOMAS ,  FRIES DONATA MARIA ,  PACIELLO ROCCO ,  MOHL KLAUS-DIETER ,  SCHAEFER MARTIN ,  RITTINGER STEFAN ,  SCHNEIDER DANIEL

    Abstract: 49Process for preparing formic acid by reaction of carbon dioxide with hydrogen Abstract 5 A process for preparing formic acid by reaction of carbon dioxide (1) with hydrogen (2)in a hydrogenation reactor (I) in the presence ofa catalyst comprising an element of group 8, 9 or 10 of the Periodic Table, - a tertiary amine comprising at least 12 carbon atoms per molecule and 10 a polar solvent comprising one or more monoalcohols selected from among methanol, ethanol, propanols and butanols,to form formic acid/amine adducts as intermediates which are subsequently thermally dissociated, where the work-up of the output (3) from the hydrogenation reactor (I) is 15 carried out by addition of water so as to increase the distribution coefficient of the catalyst between the upper phase (4) and the lower phase. 20 (Figure 1)

    Verfahren zur Herstellung von Methylformiat
    6.
    发明专利
    Verfahren zur Herstellung von Methylformiat 未知

    公开(公告)号：DE102012014159A1

    公开(公告)日：2013-01-31

    申请号：DE102012014159

    申请日：2012-07-18

    Applicant: BASF SE

    Inventor： PAZICKY MAREK ,  SCHAUB THOMAS ,  PACIELLO ROCCO ,  ALTENHOFF ANSGAR GEREON ,  FRIES DONATA MARIA

    IPC: C07C67/36 ,  C07C69/06

    Abstract: Die Erfindung betrifft ein Verfahren zur Herstelluomogen-katalysiertes Umsetzen eines Reaktionsgemischs (Rg) enthaltend Kohlendioxid, Wasserstoff, mindestens einen Katalysator enthaltend mindestens ein Element ausgewählt aus den Gruppen 8, 9 und 10 des Periodensystems, mindestens ein polares Lösungsmittel sowie mindestens ein tertiäres Amin der allgemeinen Formel (A1) NR1R2R3 (A1),in der R1, R2, R3 unabhängig voneinander einen unverzweigten oder verzweigten, acyclischen oder cyclischen, aliphatischen, araliphatischen oder aromatischen Rest mit jeweils 1 bis 16 Kohlenstoffatomen darstellen, wobei einzelne Kohlenstoffatome unabhängig voneinander auch durch eine Heterogruppe ausgewählt aus den Gruppen -O- und >N- substituiert sein können sowie zwei oder alle drei Reste unter Bildung einer mindestens jeweils vier Atome umfassenden Kette auch miteinander verbunden sein können, in einem Hydrierreaktor unter Erhalt eines Hydriergemischs (H) enthaltend den mindestens einen Katalysator, das mindestens eine polare Lösungsmittel, das mindestens eine tertiäre Amin (A1) sowie mindestens ein Ameisensäure-Amin-Addukt der allgemeinen Formel (A2) NR1R2R3·xi HCOOH(A2),in der xi im Bereich von 0,4 bis 5 liegt und R1, R2, R3 die vorstehend genannten Bedeutungen haben, (b) Phasentrennung des in Schritt (a) erhaltenen Hydriergemischs (H) in einer ersten Phasentrennvorrichtung unter Erhalt einer Unterphase (U1) enthaltend das mindestens eine Ameisensäure-Amin-Addukt (A2), das mindestens eine polare Lösungsmittel und Reste des mindestens einen Katalysators und einer Oberphase (O1) enthaltend den mindestens einen Katalysator und das mindestens eine tertiäre Amin (A1), (c) Extraktion der Reste des mindestens einen Katalysators aus der in Schritt (b) erhaltenen Unterphase (U1) in einer Extraktionseinheit mit mindestens einem tertiären Amin (A1) unter Erhalt eines Raffinats (R) enthaltend das mindestens eine Ameisensäure-Amin-Addukt (A2) und das mindestens eine polare Lösungsmittel und eines Extrakts (E) enthaltend das mindestens eine tertiäre Amin (A1) und die Reste des mindestens einen Katalysators, (d) gegebenenfalls zumindest teilweise Abtrennung des mindestens einen polaren Lösungsmittels aus dem Raffinat (R) in einer ersten Destillationsvorrichtung unter Erhalt eines Destillats (D1) enthaltend das mindestens eine polare Lösungsmittel und eines aufgearbeiteten Raffinats (Ra) enthaltend das mindestens eine Ameisensäure-Amin-Addukt (A2), (e) zumindest teilweise Umsetzung des im Raffinat (R) beziehungsweise gegebenenfalls im aufgearbeiteten Raffinat (Ra) enthaltenen mindestens einen Ameisensäure-Amin-Addukts (A2) mit Methanol in einer Reaktivdestillationskolonne zu Methylformiat, Wasser und dem mindestens einen tertiären Amin (A1).

    processo para preparar ácido fórmico
    8.
    发明专利
    processo para preparar ácido fórmico 未知

    公开(公告)号：BR112012033462A2

    公开(公告)日：2016-11-22

    申请号：BR112012033462

    申请日：2011-06-21

    Applicant: BASF SE

    Inventor： SCHNEIDER DANIEL ,  FRIES DONATA MARIA ,  MOHL KLAUS-DIETER ,  SCHAFER MARTIN ,  PACIELLO ROCCO ,  RITTINGER SETEFAN ,  SCHAUB THOMAS

    IPC: C07C51/00 ,  C07C53/02

    Abstract: processo para preparar ácido fórmico. é descrito um processo para preparar ácido fórmico por reação de dióxido de carbono (1) com hidrogênio (2) em um reator de hidrogenação (1) na presença de um catalisador contendo um elemento do grupo 8,9 ou 10 da tabela periódica, de uma amita terciária contendo pelo menos 12 átomos de carbono por molécula, e de um solvente polar compreendendo um ou mais monoalcoóis selecionados de metanol, etanol, propanóis e butanóis, para formar adutos de ácido fórmico/amina intermediários, que são subsequentemente clivados termicamente, a elaboração dos produtos de saída (3) do reator de hidrogenação (i) sendo realizada com adição de água, e isto aumentando o coeficiente de divisão do caralisador entre a fase superior (4) e a fase inferior.

    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN
    9.
    发明专利
    METHOD FOR PRODUCING FORMIC ACID BY REACTING CARBON DIOXIDE WITH HYDROGEN 未知

    公开(公告)号：ZA201305411B

    公开(公告)日：2014-10-29

    申请号：ZA201305411

    申请日：2013-07-18

    Applicant: BASF SE

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

    IPC: C07C20060101

    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.

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