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    METHOD FOR THE PRODUCTION OF FORMIC ACID FORMATES
    2.
    发明申请
    METHOD FOR THE PRODUCTION OF FORMIC ACID FORMATES 审中-公开
    用于生产酸甲

    公开(公告)号：WO2005044771A3

    公开(公告)日：2005-07-28

    申请号：PCT/EP2004012543

    申请日：2004-11-05

    Applicant: BASF AG ,  HAUK ALEXANDER ,  KARL JOERN ,  PASCHOLD JUERGEN ,  GROPP STEFAN ,  LOHMANN ANNA VALESKA ,  LENZ ROBERT ,  LETZELTER THOMAS ,  HEINZ ROBERT

    Inventor： HAUK ALEXANDER ,  KARL JOERN ,  PASCHOLD JUERGEN ,  GROPP STEFAN ,  LOHMANN ANNA VALESKA ,  LENZ ROBERT ,  LETZELTER THOMAS ,  HEINZ ROBERT

    IPC: C07C51/09 ,  C07C51/41 ,  C07C53/02 ,  C07C53/06

    CPC classification number: C07C51/412 ,  C07C53/06 ,  C07C53/02

    Abstract: The invention relates to a method for the production of formic acid formates, wherein a flowing liquid (I) containing formic acid, and a flowing liquid (II) containing a metal formate, are provided. The flowing liquids (I) and (II) are guided to a rectification column such that a higher or equal guiding point for the liquid flow (II) is selected for the rectification column for the liquid flow (I). The liquid flows (I) and (II) in the rectification column are mixed by separating water via the head of the rectification column and the liquid flow is withdrawn from the rectification column, said liquid flow containing the formic acid formate. The invention is characterised in that the liquid flow is obtained as a melt containing at least 0.5 wt. % water.

    Abstract translation: 公开了一种用于制备酸甲酸盐的方法，它包括：含有甲酸和（II）含有金属甲酸盐提供，液体流的液体流（I）中的液体流（I）和（II）精馏塔所以 被选择用于液体物流（II）供给具有较高或相同的进料点为液体流（I）中，液体流（I）和（II）中经由精馏柱的顶部与水分离的精馏塔混合精馏塔 和从精馏塔包含酸甲酸盐的塔底物流，减，其特征在于，一个重量％水，胜塔底流含有小于0.5的熔体。

    METHOD FOR SYNTHESISING TERMINAL OLEFINS HAVING A LIMITED MOLAR MASS DISTRIBUTION
    3.
    发明申请
    METHOD FOR SYNTHESISING TERMINAL OLEFINS HAVING A LIMITED MOLAR MASS DISTRIBUTION 审中-公开
    METHOD FOR TERMINAL烯烃与窄分子量分布的合成

    公开(公告)号：WO0216290A3

    公开(公告)日：2002-06-27

    申请号：PCT/EP0109756

    申请日：2001-08-23

    Applicant: BASF AG ,  RATH HANS PETER ,  MACH HELMUT ,  ROEPER MICHAEL ,  STEPHAN JUERGEN ,  KARL JOERN ,  BLACKBOROW RICHARD

    Inventor： RATH HANS PETER ,  MACH HELMUT ,  ROEPER MICHAEL ,  STEPHAN JUERGEN ,  KARL JOERN ,  BLACKBOROW RICHARD

    IPC: C07C6/04 ,  C07C11/02 ,  C08F2/34

    CPC classification number: C07C6/04 ,  C07C11/02 ,  C07C2521/10 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2523/46 ,  C07C2523/755 ,  C07C2527/232

    Abstract: The invention relates to a method for producing linear alpha olefins by means of an isomerising metathetical reaction and ensuing ethenolysis. The method comprises the following steps: i) a C4-C10 olefin fraction is introduced into an isomerising metathesis reaction; ii) the mixture obtained is separated into a) a C2-C3-olefin fraction, b) a fraction containing olefins having the desired carbon count, c) a light fraction containing olefins having a carbon count of C4 or above, but below the carbon count of the desired fraction b) and, d) a heavy fraction containing olefins having a carbon count which is above the carbon count of the desired fraction b); iii) the light fraction c) and optionally the heavy fraction d) are redirected into the isomerising metathesis reaction i); iv) the fraction b) and optionally the fraction d) are introduced into an ethenolysis reaction; and v) the alpha olefin fraction produced in iv) is isolated. Linear C8-C12 alpha olefins can be especially produced using said method.

    Abstract translation: 本发明涉及一种用于通过异构随后乙烯醇分解的复分解反应制备线性α-烯烃的方法。 该方法包括以下步骤：1）在异构化的复分解反应来引入C4-C10-Olefinenfraktion，ⅱ）分离）的C2-C3烯烃在获得的混合物，b）含有与所需的碳原子数的烯烃的级分，C ）包含含有C4的碳原子数为低于期望的级分b的碳原子数）和d）的重馏分，具有所希望的级分b的Kohlensotffzahl以上的碳原子数的烯烃的烯烃的轻馏分）含有iii）所述的轻馏分回收 C），并在异构化复分解反应我任选重馏分d））的部分b的，静脉内）插入）中并在乙烯醇分解任选的成分d），v）分离在IV产生的α-烯烃馏分）。 特别地，可以是由该方法的线性C 8 -C 12α烯烃表示。

    5.
    发明专利
    未知

    公开(公告)号：DE502004004050D1

    公开(公告)日：2007-07-19

    申请号：DE502004004050

    申请日：2004-11-05

    Applicant: BASF AG

    Inventor： HAUK ALEXANDER ,  KARL JOERN ,  PASCHOLD JUERGEN ,  GROPP STEFAN ,  LOHMANN ANNA VALESKA ,  LENZ ROBERT ,  LETZELTER THOMAS ,  HEINZ ROBERT

    IPC: C07C51/09 ,  C07C51/41 ,  C07C53/02 ,  C07C53/06

    Abstract: A process is proposed for preparing acid formates in which a liquid stream I comprising formic acid and a liquid stream II comprising a metal formate are prepared, the liquid streams I and II are fed to a rectification column in such a manner that a higher or identical feed point to the rectification column is chosen for the liquid stream II than for the liquid stream I, the liquid streams I and II are mixed in the rectification column, with water being removed overhead from the rectification column and a bottoms stream comprising the acid formate is taken off from the rectification column, which comprises the bottoms stream being produced as melt comprising less than 0.5% by weight of water.

    7.
    发明专利
    未知

    公开(公告)号：BR0313247A

    公开(公告)日：2005-07-12

    申请号：BR0313247

    申请日：2003-07-30

    Applicant: BASF AG

    Inventor： ADAMI CHRISTOPH ,  KARL JOERN ,  HAUK ALEXANDER ,  BOEHLING RALF ,  PASTRE JOERG ,  LENZ ROBERT

    IPC: C07C51/09 ,  C07C51/43 ,  C07C51/44 ,  C07C53/02 ,  C07C53/06 ,  A23K3/03 ,  A23L1/304 ,  A61L9/00

    Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.

    9.
    发明专利
    未知

    公开(公告)号：DE10321733A1

    公开(公告)日：2004-12-02

    申请号：DE10321733

    申请日：2003-05-14

    Applicant: BASF AG

    Inventor： HAUK ALEXANDER ,  ADAMI CHRISTOPH ,  KARL JOERN ,  LENZ ROBERT

    IPC: C07C51/41 ,  C07C53/06

    Abstract: A process is proposed for preparing acid formates by providing a liquid stream I containing formic acid and a liquid stream II containing a metal formate, and mixing the liquid stream I with the liquid stream II, obtaining the corresponding acid formate, which comprises feeding, to the liquid stream I or a precursor thereof, to the liquid stream II or a precursor thereof, or to the mixture of the liquid streams I and II, a liquid stream III containing the following components at contents of in each case >0.1% by weight: metal formate, metal methoxide, methanol and MeFo (MeFo), which is produced in a process for preparing MeFo by carbonylating methanol in a reactor at a pressure up to 50 MPa absolute in the presence of a metal methoxide as homogeneous catalyst.

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