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    Method for producing carbonyl compounds
    1.
    发明授权
    Method for producing carbonyl compounds 失效
    生产羰基化合物的方法

    公开(公告)号：US6133482A

    公开(公告)日：2000-10-17

    申请号：US331063

    申请日：1999-06-16

    申请人： Thomas Fetzer ,  Dirk Demuth ,  Heinz Rutter ,  Helmuth Menig ,  Peter Resch ,  Wilhelm Ruppel ,  Harro Wache

    发明人： Thomas Fetzer ,  Dirk Demuth ,  Heinz Rutter ,  Helmuth Menig ,  Peter Resch ,  Wilhelm Ruppel ,  Harro Wache

    IPC分类号： B01J23/72 ,  C07C45/38 ,  C07C45/39 ,  C07C47/127 ,  C07C45/29

    CPC分类号： C07C45/39 ,  C07C45/38

    摘要： In a process for preparing carbonyl compounds of the formula ##STR1## where R.sup.1 is a hydrogen atom or an alkyl radical having from 1 to 3 carbon atoms, R.sup.2 is a hydrogen atom or a radical of the formula ##STR2## where R.sup.3 is a hydrogen atom or together with R.sup.4 is an oxygen atom, R.sup.4 is the radical OR.sup.6 or together with R.sup.3 is an oxygen atom, R.sup.5 is a hydrogen atom, an alkyl radical having from 1 to 8 carbon atoms or a cyclohexyl or cyclopentyl radical and R.sup.6 is an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula --CH.sub.2 --CHO or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CHO, by gas-phase oxidation of methanol or alcohols of the formula ##STR3## where R.sup.1 and R.sup.5 are as defined above and R.sup.7 is a hydrogen atom or a radical OR.sup.8 and R.sup.8 is a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical for the formula --CH.sub.2 --CH.sub.2 --OH or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --OH, using an oxygen-containing gas in the presence of copper- and/or silver-containing catalysts and an amount of a phosphorus compound which is volatile under the reaction conditions which is such that the amount of phosphorus (calculated as P) is up to 20 ppm, based on the weight of alcohol used, the phosphorus is introduced within the catalyst bed.

    摘要翻译： PCT No.PCT / EP97 / 06856 Sec。 371日期1999年6月16日第 102（e）日期1999年6月16日PCT 1997年12月23日PCT公布。 公开号WO98 / 28251 日期1998年7月2日在制备下式的羰基化合物的方法中，其中R 1是氢原子或具有1至3个碳原子的烷基，R 2是氢原子或下式的基团，其中R 3是氢原子 或与R4一起为氧原子，R4为基团OR6或与R3为氧原子一起，R5为氢原子，具有1至8个碳原子的烷基或环己基或环戊基，R6为烷基 具有1至4个碳原子的基团，环己基或环戊基或式-CH2-CHO或-CH2-CH2-O-CH2-CHO的基团，通过下式的甲醇或醇的气相氧化其中R1 R 5为氢原子或OR 8，R 8为氢原子，碳原子数为1〜4的烷基，环己基或环戊基或式-CH 2 -CH 2 - 的基团， OH或-CH 2 -CH 2 -O-CH 2 -CH 2 -OH，使用含铜气体在铜和/或银-co 在催化剂和一定量的磷化合物中，在反应条件下挥发的量为磷（根据P计算）高达20ppm，基于所使用的醇的重量，磷被引入催化剂 床。

    Method for producing carbonyl compounds
    2.
    发明授权
    Method for producing carbonyl compounds 失效
    生产羰基化合物的方法

    公开(公告)号：US6072087A

    公开(公告)日：2000-06-06

    申请号：US331068

    申请日：1999-06-16

    申请人： Thomas Fetzer ,  Dirk Demuth ,  Heinz Rutter ,  Helmuth Menig ,  Peter Resch ,  Wilhelm Ruppel ,  Harro Wache

    发明人： Thomas Fetzer ,  Dirk Demuth ,  Heinz Rutter ,  Helmuth Menig ,  Peter Resch ,  Wilhelm Ruppel ,  Harro Wache

    IPC分类号： C07B61/00 ,  C07C45/38 ,  C07C45/39 ,  C07C47/127 ,  C07C45/29

    CPC分类号： C07C45/39 ,  C07C45/38

    摘要： The present invention relates to a process for the preparation of carbonyl compounds of the formula ##STR1## in which R.sup.1 denotes a hydrogen atom or an alkyl radical containing from 1 to 3 carbon atoms, R.sup.2 denotes a hydrogen atom or a radical of the formula ##STR2## in which R.sup.3 denotes a hydrogen atom or, together with R.sup.4, an oxygen atom, R.sup.4 denotes the radical OR.sup.6 or, together with R.sup.3, an oxygen atom, R.sup.5 denotes a hydrogen atom or an alkyl radical containing from 1 to 8 carbon atoms or a cyclohexyl or cyclopentyl radical, and R.sup.6 denotes an alkyl radical containing from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula--CH.sub.2 --CHO or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CHO,by gas-phase oxidation of methanol or alcohols of the formula ##STR3## in which R.sup.1 and R.sup.5 have the meanings specified above and R.sup.7 denotes a hydrogen atom or a radical OR.sup.8, and R.sup.8 denotes a hydrogen atom, an alkyl radical containing from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula --CH.sub.2 --CH.sub.2 --OH or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --OH, using an oxygen-containing gas in the presence of a (copper and/or silver)-containing catalyst and a phosphorus compound which is volatile under the conditions of the reaction and is present in an amount such that the weight of phosphorus (calculated as P), based on the weight of alcohol used, is not more than 20 ppm, wherein the amount of phosphorus used is divided into at least two portions, of whicha) the first portion is added together with the mixture of gaseous starting materials before this reaches the catalyst bed andb) at least one further portion is added within the catalyst bed.

    摘要翻译： PCT No.PCT / EP97 / 06855 Sec。 371日期1999年6月16日第 102（e）日期1999年6月16日PCT 1997年12月9日PCT公布。 WO98 / 28250 PCT出版物 日期：1998年7月2日本发明涉及制备式中羰基化合物的方法，其中R 1表示氢原子或含有1至3个碳原子的烷基，R 2表示氢原子或 式中R 3表示氢原子，或与R 4一起形成氧原子，R 4表示基团OR 6，或与R 3一起形成氧原子，R 5表示氢原子或含有1〜8个碳原子的烷基，或 环己基或环戊基，R6表示含有1至4个碳原子的烷基，环己基或环戊基或式-CH2-CHO或-CH2-CH2-O-CH2-CHO的基团， 其中R1和R5具有上述含义的甲醇或醇的相氧化，R7表示氢原子或OR8基，R8表示氢原子，含有1至4个碳原子的烷基，环己基 或环戊基或基团 使用含氧气体在含（铜和/或银）催化剂和挥发性的磷化合物的存在下，使用含氧气体，-CH2-CH2-OH或-CH2-CH2-O-CH2-CH2-OH 反应条件以使得基于所使用的醇的重量计算的磷重量（以P计）不超过20ppm的量存在，其中使用的磷的量被分成至少两个 部分，其中a）第一部分在气体原料混合物到达催化剂床之前一起加入，以及b）在催化剂床内加入至少另外一部分。

    Tube bundle reactor for uncatalyzed or homogeneously catalyzed reactions
    5.
    发明授权
    Tube bundle reactor for uncatalyzed or homogeneously catalyzed reactions 有权
    用于未催化或均匀催化反应的管束反应器

    公开(公告)号：US09174192B2

    公开(公告)日：2015-11-03

    申请号：US13380207

    申请日：2010-01-19

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

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

    IPC分类号： B01J19/24 ,  B01J19/00 ,  B01J4/00 ,  F28D7/16 ,  F28F9/02

    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。

    TUBE BUNDLE REACTOR FOR UNCATALYZED OR HOMOGENEOUSLY CATALYZED REACTIONS
    10.
    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。