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    Process for the Preparation of Formic Acid
    1.
    发明申请
    Process for the Preparation of Formic Acid 有权
    制备甲酸的方法

    公开(公告)号：US20110319657A1

    公开(公告)日：2011-12-29

    申请号：US13171598

    申请日：2011-06-29

    申请人： Daniel Schneider ,  Klaus-Dieter Mohl ,  Martin Schäfer ,  Karin Pickenäcker ,  Stefan Rittinger ,  Thomas Schaub ,  Joaquim Henrique Teles ,  Rocco Paciello ,  Gerd Kaibel

    发明人： Daniel Schneider ,  Klaus-Dieter Mohl ,  Martin Schäfer ,  Karin Pickenäcker ,  Stefan Rittinger ,  Thomas Schaub ,  Joaquim Henrique Teles ,  Rocco Paciello ,  Gerd Kaibel

    IPC分类号： C07C53/02

    CPC分类号： C07C51/09 ,  C07C51/44 ,  C07C53/02

    摘要： Process for obtaining formic acid by thermal separation of a stream comprising formic acid and a tertiary amine (I), in which a liquid stream comprising formic acid and a tertiary amine (I) in a molar ratio of from 0.5 to 5 is produced by combining tertiary amine (I) and a formic acid source, from 10 to 100% by weight of the secondary components present therein are separated off and formic acid is removed by distillation in a distillation apparatus at a bottom temperature of from 100 to 300° C. and a pressure of from 30 to 3000 hPa abs from the liquid stream obtained, the bottom discharge from the distillation apparatus being separated into two liquid phases and the upper liquid phase being recycled to the formic acid source and the lower liquid phase being recycled for separating off the secondary components and/or to the distillation apparatus.

    摘要翻译： 通过热分离包含甲酸和叔胺（I）的流来获得甲酸的方法，其中包含摩尔比为0.5至5的甲酸和叔胺（I）的液体流通过组合 分离叔胺（I）和甲酸源，10至100重量％存在于其中的次要组分，并在蒸馏装置中在100-300℃的底部温度下蒸馏除去甲酸。 从得到的液体流中的压力为30〜3000hPa abs，将来自蒸馏装置的底部排出物分离成两液相，将上液相再循环至甲酸源，将下液相回收分离 脱离第二组分和/或蒸馏装置。

    Process for the preparation of formic acid
    2.
    发明授权
    Process for the preparation of formic acid 有权
    制备甲酸的方法

    公开(公告)号：US08901350B2

    公开(公告)日：2014-12-02

    申请号：US13171598

    申请日：2011-06-29

    申请人： Daniel Schneider ,  Klaus-Dieter Mohl ,  Martin Schäfer ,  Karin Pickenäcker ,  Stefan Rittinger ,  Thomas Schaub ,  Joaquim Henrique Teles ,  Rocco Paciello ,  Gerd Kaibel

    发明人： Daniel Schneider ,  Klaus-Dieter Mohl ,  Martin Schäfer ,  Karin Pickenäcker ,  Stefan Rittinger ,  Thomas Schaub ,  Joaquim Henrique Teles ,  Rocco Paciello ,  Gerd Kaibel

    IPC分类号： C07C51/44 ,  C07C51/09

    CPC分类号： C07C51/09 ,  C07C51/44 ,  C07C53/02

    摘要： Process for obtaining formic acid by thermal separation of a stream comprising formic acid and a tertiary amine (I), in which a liquid stream comprising formic acid and a tertiary amine (I) in a molar ratio of from 0.5 to 5 is produced by combining tertiary amine (I) and a formic acid source, from 10 to 100% by weight of the secondary components present therein are separated off and formic acid is removed by distillation in a distillation apparatus at a bottom temperature of from 100 to 300° C. and a pressure of from 30 to 3000 hPa abs from the liquid stream obtained, the bottom discharge from the distillation apparatus being separated into two liquid phases and the upper liquid phase being recycled to the formic acid source and the lower liquid phase being recycled for separating off the secondary components and/or to the distillation apparatus.

    摘要翻译： 通过热分离包含甲酸和叔胺（I）的流来获得甲酸的方法，其中包含摩尔比为0.5至5的甲酸和叔胺（I）的液体流通过组合 分离叔胺（I）和甲酸源，10至100重量％存在于其中的次要组分，并在蒸馏装置中在100-300℃的底部温度下蒸馏除去甲酸。 从得到的液体流中的压力为30〜3000hPa abs，将来自蒸馏装置的底部排出物分离成两液相，将上液相再循环至甲酸源，将下液相回收分离 脱离第二组分和/或蒸馏装置。

    Process and device for the oxidation of organic compounds
    5.
    发明授权
    Process and device for the oxidation of organic compounds 有权
    用于氧化有机化合物的方法和装置

    公开(公告)号：US08575379B2

    公开(公告)日：2013-11-05

    申请号：US12674058

    申请日：2008-08-01

    申请人： Joaquim Henrique Teles ,  Kai Gumlich ,  Jochen Schäfer ,  Steffen Oehlenschläger ,  Stephan Lamm ,  Roland Merten ,  Martin Schäfer ,  Rüdiger Grob ,  Uwe Emnet

    发明人： Joaquim Henrique Teles ,  Kai Gumlich ,  Jochen Schäfer ,  Steffen Oehlenschläger ,  Stephan Lamm ,  Roland Merten ,  Martin Schäfer ,  Rüdiger Grob ,  Uwe Emnet

    IPC分类号： C07C51/16 ,  B01J10/00

    CPC分类号： C07C51/235 ,  C07C53/124 ,  C07C53/128 ,  C07C53/122 ,  C07C53/126

    摘要： The invention relates to a process for the oxidation of organic compounds by means of oxygen, in which, in a first step, the organic compound and at least part of the oxygen required for the oxidation are introduced into a first reaction zone which is operated isothermally and with backmixing and, in a second step, the reaction mixture from the first reaction zone is introduced into a second reaction zone which is operated adiabatically. The invention further relates to a reactor for carrying out the process, which comprises at least one isothermal reaction zone (3, 5) and an adiabatic reaction zone (7) which are arranged in a reactor shell (8), with each isothermal reaction zone (3, 5) being configured in the form of a jet loop reactor and the adiabatic reaction zone (7) being configured as a bubble column.

    摘要翻译： 本发明涉及通过氧气氧化有机化合物的方法，其中在第一步骤中，将有机化合物和氧化所需的至少一部分氧气引入到等温运行的第一反应区中 并且通过回混，并且在第二步中将来自第一反应区的反应混合物引入绝热操作的第二反应区。 本发明还涉及一种用于进行该方法的反应器，该反应器包括布置在反应器壳体（8）中的至少一个等温反应区（3,5）和绝热反应区（7），每个等温反应区 （3,5）被配置为喷射回路反应器的形式，并且绝热反应区（7）被配置为气泡塔。

    Process for preparing ketones, in particular macrocyclic ketones
    8.
    发明授权
    Process for preparing ketones, in particular macrocyclic ketones 有权
    制备酮的方法，特别是大环酮

    公开(公告)号：US08563781B2

    公开(公告)日：2013-10-22

    申请号：US13269016

    申请日：2011-10-07

    申请人： Michael Schelper ,  Christoph Stock ,  Klaus Ebel ,  Joaquim Henrique Teles ,  Ralf Pelzer

    发明人： Michael Schelper ,  Christoph Stock ,  Klaus Ebel ,  Joaquim Henrique Teles ,  Ralf Pelzer

    IPC分类号： C07C45/27

    CPC分类号： C07C45/28 ,  C07C45/62 ,  C07C2601/18 ,  C07C49/587 ,  C07C49/385

    摘要： Ketones of the formula II where A is optionally alkyl-substituted C2-C12-alkanediyl, R1 and R2 are each, independently of one another, C1-C6-alkyl, or R1 and R2 together form optionally alkyl-substituted C3-C10-alkanediyl, and R3 is hydrogen or C1-C6-alkyl, are prepared by reacting a cyclic olefin of the formula I with dinitrogen monoxide to form the ketone of the formula II. The ketone of the formula II can be further hydrogenated to form the saturated ketone of the formula III. Macrocyclic ketones of the formula III, e.g. muscone, are sought after as fragrances.

    摘要翻译： 式II的酮，其中A任选为烷基取代的C 2 -C 12 - 烷二基，R 1和R 2各自彼此独立地为C 1 -C 6 - 烷基，或者R 1和R 2一起形成烷基取代的C 3 -C 10 - 烷二基 R 3是氢或C 1 -C 6烷基，是通过使式I的环状烯与一氧化二氮反应形成式II的酮制备的。 式II的酮可以进一步氢化以形成式III的饱和酮。 式III的大环酮，例如 肌肉，被追捧为香水。

    TUBE BUNDLE REACTOR FOR UNCATALYZED OR HOMOGENEOUSLY CATALYZED REACTIONS
    9.
    发明申请
    TUBE BUNDLE REACTOR FOR UNCATALYZED OR HOMOGENEOUSLY CATALYZED REACTIONS 有权
    用于未加氢化或均相催化反应的管组反应器

    公开(公告)号：US20120157719A1

    公开(公告)日：2012-06-21

    申请号：US13380207

    申请日：2010-01-19

    申请人： Joaquim Henrique Teles ,  Peter Resch ,  Wilhelm Ruppel ,  Ulrike Wegerle ,  Wolfgang Gerliing ,  Beatrice Rössler-Feigel ,  Anton Meier ,  Christian Müller

    发明人： Joaquim Henrique Teles ,  Peter Resch ,  Wilhelm Ruppel ,  Ulrike Wegerle ,  Wolfgang Gerliing ,  Beatrice Rössler-Feigel ,  Anton Meier ,  Christian Müller

    IPC分类号： C07C45/00 ,  B01J19/00

    CPC分类号： B01J19/2425 ,  B01J4/001 ,  B01J19/006 ,  B01J2219/00085 ,  B01J2219/00166 ,  F28D7/16 ,  F28F9/0265 ,  F28F9/0275 ,  F28F9/0278 ,  Y02P20/582

    摘要： The invention relates to a tube bundle reactor with a flat feed hood. Alternatively, the release hood may also have a flat design. The flat design reduces the heat of reaction which arises in the hood in the case of reaction types which take place not only in the tube bundle (uncatalyzed reactions and reactions with homogeneously distributed catalyst). This greatly suppresses undesired reactions which already take place in the hood owing to accumulated heat, which achieves a higher selectivity in the case of thermally sensitive reactions. In addition, the thermal distribution within the hoods can be controlled precisely.The tube bundle reactor comprises a tube bundle which has a feed end which is connected to a feed hood of the tube bundle reactor, wherein the feed hood is configured in a flat design with a cross-sectional area at the feed end and an internal volume, and the ratio of internal volume to cross-sectional area is less than 0.35 m. The invention is further implemented by means of a process for operating a tube bundle reactor, comprising: introducing a reactant mixture into a tube bundle and converting at least a proportion of the reactant mixture within the tube bundle to a product. The introducing comprises: feeding the reactant mixture into an interior of a feed hood of the tube bundle reactor and passing the reactant mixture on into a feed end of the tube bundle in the form of a fluid stream. The fluid stream has a cross-sectional area on entry into the feed end, and the interior of the feed hood through which the fluid stream flows has an internal volume; where the ratio of internal volume to cross-sectional area is less than 0.35 m.

    摘要翻译： 本发明涉及具有扁平进料罩的管束反应器。 或者，释放罩也可以具有平坦的设计。 在反应类型不仅在管束（未催化的反应和具有均匀分布的催化剂的反应）的情况下，扁平设计减少了发动机罩中产生的反应热。 这大大地抑制了由于积热而在罩中发生的不期望的反应，这在热敏反应的情况下实现了更高的选择性。 此外，可以精确地控制罩内的热分布。 管束反应器包括管束，其具有连接到管束反应器的进料罩的进料端，其中进料罩构造成平坦设计，在进料端具有横截面积，内部体积 ，内部体积与横截面积的比值小于0.35μm。 通过用于操作管束反应器的方法进一步实现本发明，其包括：将反应物混合物引入管束并将至少一部分管束内的反应物混合物转化成产物。 引入包括：将反应物混合物进料到管束反应器的进料罩的内部，并将反应物混合物以流体流的形式送入管束的进料端。 流体流在进入进料端时具有横截面面积，流体流流过的进料罩的内部具有内部容积; 其中内部体积与横截面积的比值小于0.35μm。