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    Thermosiphon evaporator
    11.
    发明授权
    Thermosiphon evaporator 有权
    热虹吸管蒸发器

    公开(公告)号：US09091488B2

    公开(公告)日：2015-07-28

    申请号：US13143674

    申请日：2010-01-08

    Applicant: Ron Postma ,  Bart Jan Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    Inventor： Ron Postma ,  Bart Jan Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    IPC: B01D1/26 ,  F28D7/16 ,  B01D5/00 ,  B01D1/02 ,  F28D3/02 ,  F28D7/00 ,  F28F1/14 ,  F28F9/013 ,  F28D21/00

    CPC classification number: F28D7/1653 ,  B01D1/02 ,  B01D1/26 ,  B01D5/0075 ,  F28D3/02 ,  F28D7/0041 ,  F28D2021/0064 ,  F28F1/14 ,  F28F9/013 ,  F28F2275/085 ,  F28F2275/14

    Abstract: The invention relates to an evaporator (10) for heat exchange between fluids, comprising a housing (12) having at least one inlet (20; 27) and at least one outlet (26, 28; 29) for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path (38; 58), the flow path (38) of a first fluid comprising multiple heat exchange modules (60) comprising at least one longitudinal hollow tube (36), wherein the modules (60) are arranged in a stack spaced apart from the housing (12) leaving free a gap (59), and wherein a module (60) is provided with at least one connector (50) for connecting to a co-operating connector of an adjacent module, such that the gap (59) between the housing and the stack defining at least a liquid recycle zone for containing the second fluid and a phase separation zone for separating a vapor phase and a liquid phase of the second fluid and the space (56) enclosed between adjacent modules in the stack defining a flow path (58) for a second fluid, parallel to the flow path (38) for the first fluid, are in fluid communication with each other.

    Abstract translation: 本发明涉及一种用于流体之间的热交换的蒸发器（10），包括：用于每个流体的至少一个入口（20; 27）和至少一个出口（26,28; 29）的壳体（12），所述入口和 每个流体的出口通过流动路径（38; 58）彼此连接，第一流体的流动路径（38）包括包括至少一个纵向中空管（36）的多个热交换模块（60），其中 模块（60）布置在与壳体（12）间隔开的堆叠中，留下空隙（59），并且其中模块（60）设置有至少一个连接器（50），用于连接到协作连接器 使得壳体和叠层之间的间隙（59）至少限定了用于容纳第二流体的液体循环区域和用于分离第二流体的气相和液相的相分离区域， 封闭在堆叠中的相邻模块之间的空间（56）限定用于第二fl的流动路径（58） 平行于第一流体的流动路径（38）的流体彼此流体连通。

    Process for the manufacture of propylene oxide
    13.
    发明授权
    Process for the manufacture of propylene oxide 有权
    制备环氧丙烷的方法

    公开(公告)号：US08735613B2

    公开(公告)日：2014-05-27

    申请号：US13512167

    申请日：2010-11-24

    Applicant: Prasad Muppa ,  Caspar Schoolderman ,  Sandra Rens Van Der Lee ,  Ron Postma

    Inventor： Prasad Muppa ,  Caspar Schoolderman ,  Sandra Rens Van Der Lee ,  Ron Postma

    IPC: C07D301/12

    CPC classification number: C07D301/12 ,  Y02P20/52

    Abstract: A process for the manufacture of propylene oxide (“PO”) by catalytic oxidation of propylene with an oxidant wherein the catalytic oxidation is performed in an aqueous reaction medium, comprising water with less than 10% by volume of cosolvents, wherein a water-soluble manganese complex is used as oxidation catalyst,characterized in that the water-soluble manganese complex is a mononuclear species of the general formula (I): [LMnX3]Y   (I) or a binuclear species of the general formula (II): [LMn(μ-X)3MnL]Y2   (II) wherein Mn is a manganese; L or each L independently is a polydentate ligand, each X independently is a coordinating species and each μ-X independently is a bridging coordinating species, whereas Y is an non-coordinating counterion, and wherein the catalytic oxidation is carried out at a pH in the range of from 1.5 to 6.0.

    Abstract translation: 一种通过用氧化剂催化氧化丙烯来制备环氧丙烷（“PO”）的方法，其中催化氧化在含水反应介质中进行，其中含有小于10体积％共溶剂的水，其中水溶性 锰络合物用作氧化催化剂，其特征在于水溶性锰络合物是通式（I）：[LMnX 3] Y（I）或通式（II）的双核物质的单核物质：[LMn （μ-X）3MnL] Y2（II）其中Mn是锰; L或每个L独立地是多齿配体，每个X独立地是配位物质，每个μ-X独立地是桥联配位物质，而Y是非配位抗衡离子，并且其中催化氧化在pH 范围从1.5到6.0。

    MANUFACTURE OF AN EPOXYETHYL CARBOXYLATE OR GLYCIDYL CARBOXYLATE
    14.
    发明申请
    MANUFACTURE OF AN EPOXYETHYL CARBOXYLATE OR GLYCIDYL CARBOXYLATE 有权
    环氧乙烷羧酸酯或羧甲基纤维素的制备

    公开(公告)号：US20130006001A1

    公开(公告)日：2013-01-03

    申请号：US13574693

    申请日：2011-01-26

    Applicant: Prasad Muppa ,  Ron Postma ,  Caspar Schoolderman ,  Sandra Rens ,  Kostas Stoitsas

    Inventor： Prasad Muppa ,  Ron Postma ,  Caspar Schoolderman ,  Sandra Rens ,  Kostas Stoitsas

    IPC: C07D301/03 ,  C07D303/48 ,  C07D301/12

    CPC classification number: C07D301/12 ,  C07D303/48

    Abstract: The invention relates to a process for the manufacture of an epoxyethyl carboxylate or glycidyl carboxylate, including reacting a vinyl carboxylate or an allyl carboxylate using an oxidant and a water-soluble manganese complex in an aqueous reaction medium, and the water-soluble manganese complex comprises an oxidation catalyst, characterized in that the water-soluble manganese complex is a mononuclear species of the general formula (I) [LMnX3]Y (I), or a binuclear species of the general formula (II): [LMn(μ−X)3MnL]Yn (II), wherein Mn is a manganese; L is a ligand and each L is independently a polydentate ligand, each X is independently a coordinating species and each μ−X is independently a bridging coordinating species, Y is a non-coordinating counter ion, and wherein the epoxidation is carried out at a pH in the range of from 1.0 to 7.0

    Abstract translation: 本发明涉及一种制备环氧乙基羧酸酯或缩水甘油羧酸酯的方法，包括在水性反应介质中使用氧化剂和水溶性锰络合物使羧酸乙烯酯或烯丙基羧酸酯反应，并且水溶性锰络合物包括 其特征在于所述水溶性锰络合物是通式（I）[LMnX 3] Y（I）的单核物种或通式（II）的双核物种：[LMn（μ-X ）3MnL] Yn（II），其中Mn是锰; L是配体，每个L独立地是多齿配体，每个X独立地是配位物质，每个μ-X独立地是桥联配位物质，Y是非配位抗衡离子，其中环氧化在 pH范围为1.0-7.0

    PROCESS FOR THE MANUFACTURE OF A 1,2-EPOXIDE
    15.
    发明申请
    PROCESS FOR THE MANUFACTURE OF A 1,2-EPOXIDE 有权
    1,2-环氧化物的制备方法

    公开(公告)号：US20110137054A1

    公开(公告)日：2011-06-09

    申请号：US13056793

    申请日：2009-07-09

    Applicant: Ron Postma ,  Prasad Muppa

    Inventor： Ron Postma ,  Prasad Muppa

    IPC: C07D301/12 ,  C07D301/06

    CPC classification number: C07D301/12

    Abstract: The invention relates to a process for the manufacture of a 1,2-epoxide by catalytic oxidation of a terminal olefin with hydrogen peroxide wherein the catalytic oxidation is performed in a biphasic system comprising an organic phase and an aqueous reaction medium, wherein a water-soluble manganese complex is used as oxidation catalyst, wherein a terminal olefin is used with a solubility at 20° C. of at least 0.01 to 100 g in 1 liter water, and wherein the molar ratio of terminal olefin to hydrogen peroxide is in the range of from 1:0.1 to 1:2.

    Abstract translation: 本发明涉及通过用过氧化氢催化氧化末端烯烃制备1,2-环氧化物的方法，其中催化氧化在包含有机相和含水反应介质的双相体系中进行，其中， 可溶性锰络合物用作氧化催化剂，其中在1升水中使用在20℃下的溶解度为至少0.01至100g的末端烯烃，并且其中末端烯烃与过氧化氢的摩尔比在 为1：0.1至1：2。

    Heat Exchanger
    16.
    发明申请
    Heat Exchanger 有权
    热交换器

    公开(公告)号：US20100200203A1

    公开(公告)日：2010-08-12

    申请号：US12668681

    申请日：2008-07-04

    Applicant: Ron Postma ,  Robert Sakko ,  Bart Van Den Berg ,  Hans Constant Dikhoff

    Inventor： Ron Postma ,  Robert Sakko ,  Bart Van Den Berg ,  Hans Constant Dikhoff

    IPC: F28F1/00

    CPC classification number: F28D7/0041 ,  F28D7/1653 ,  F28F1/16 ,  F28F1/22 ,  F28F9/013 ,  F28F9/0282 ,  F28F21/02 ,  F28F21/062 ,  F28F2275/14 ,  F28F2275/16

    Abstract: The invention relates to a heat exchanger for heat exchange between fluids, comprising a housing having an inlet and an outlet for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path, the flow path of a first fluid comprising multiple heat exchange modules comprising at least one longitudinal hollow tube, wherein the modules are arranged in a matrix configuration that comprises at least two columns of longitudinal tubes and at least two rows of longitudinal tubes, and wherein a module is provided with at least one connector for connecting to a co-operating connector of an adjacent module, such that the space enclosed between adjacent modules defines a flow path for a second fluid, parallel to the flow path for the first fluid.

    Abstract translation: 本发明涉及一种用于流体之间的热交换的热交换器，包括：具有每个流体的入口和出口的壳体，每个流体的入口和出口通过流动路径相互连接，第一流体的流动路径 包括多个包括至少一个纵向中空管的热交换模块，其中所述模块布置成矩阵构造，其包括至少两列纵向管和至少两排纵向管，并且其中模块设置有至少一个 连接器，用于连接到相邻模块的协作连接器，使得相邻模块之间封闭的空间限定了平行于第一流体的流动路径的第二流体的流动路径。

    MANUFACTURE OF AN EPOXYETHYL ETHERS OR GLYCIDYL ETHERS
    18.
    发明申请
    MANUFACTURE OF AN EPOXYETHYL ETHERS OR GLYCIDYL ETHERS 有权
    环氧乙烷或甘油三酯的制备

    公开(公告)号：US20120330041A1

    公开(公告)日：2012-12-27

    申请号：US13574704

    申请日：2011-01-26

    Applicant: Prasad Muppa ,  Ron Postma ,  Caspar Schoolderman ,  Sandra Rens ,  Kostas Stoitsas

    Inventor： Prasad Muppa ,  Ron Postma ,  Caspar Schoolderman ,  Sandra Rens ,  Kostas Stoitsas

    IPC: C07D301/12 ,  C07D301/03

    CPC classification number: C07D301/12

    Abstract: Processes are provided for the formation of an epoxyethyl ether or a glycidyl ether. In one embodiment, a process is provided for the manufacture of an epoxyethyl ether or glycidyl ether including reacting a vinyl ether or an allyl ether with an oxidant in the presence of a water-soluble manganese complex in an aqueous reaction medium, wherein the water-soluble manganese complex comprises an oxidation catalyst, characterized in that the water-soluble manganese complex is a mononuclear complex of the general formula (I): [LMnX3]Y (I), or a binuclear complex of the general formula (II): [LMn(μ-X)3MnL](Y)n (II), wherein Mn is a manganese; L or each L independently is a polydentate ligand, each X independently is a coordinating species and each μ-X independently is a bridging coordinating species, Y is a non-coordinating counter ion, and wherein the epoxidation is carried out at a pH in the range of from 1.0 to 6.0. The invention also relates to epoxyethyl ethers.

    Abstract translation: 提供了形成环氧乙醚或缩水甘油醚的方法。 在一个实施方案中，提供了制备环氧乙醚或缩水甘油醚的方法，包括在水性反应介质中在水溶性锰络合物存在下使乙烯基醚或烯丙基醚与氧化剂反应， 可溶性锰络合物包括氧化催化剂，其特征在于水溶性锰络合物是通式（I）：[LMnX 3] Y（I）或通式（II）的双核络合物的单核络合物：[ LMn（μ-X）3MnL]（Y）n（II），其中Mn是锰; L或每个L独立地是多齿配体，每个X独立地是配位物质，每个μ-X独立地是桥联配位物质，Y是非配位抗衡离子，并且其中环氧化在 范围从1.0到6.0。 本发明还涉及环氧乙醚。

    THERMOSIPHON EVAPORATOR
    19.
    发明申请
    THERMOSIPHON EVAPORATOR 有权
    恒温蒸发器

    公开(公告)号：US20120018133A1

    公开(公告)日：2012-01-26

    申请号：US13143674

    申请日：2010-01-08

    Applicant: Ron Postma ,  Bart Jan Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    Inventor： Ron Postma ,  Bart Jan Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    IPC: F28D15/00

    CPC classification number: F28D7/1653 ,  B01D1/02 ,  B01D1/26 ,  B01D5/0075 ,  F28D3/02 ,  F28D7/0041 ,  F28D2021/0064 ,  F28F1/14 ,  F28F9/013 ,  F28F2275/085 ,  F28F2275/14

    Abstract: The invention relates to an evaporator (10) for heat exchange between fluids, comprising a housing (12) having at least one inlet (20; 27) and at least one outlet (26, 28; 29) for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path (38; 58), the flow path (38) of a first fluid comprising multiple heat exchange modules (60) comprising at least one longitudinal hollow tube (36), wherein the modules (60) are arranged in a stack spaced apart from the housing (12) leaving free a gap (59), and wherein a module (60) is provided with at least one connector (50) for connecting to a co-operating connector of an adjacent module, such that the gap (59) between the housing and the stack defining at least a liquid recycle zone for containing the second fluid and a phase separation zone for separating a vapour phase and a liquid phase of the second fluid and the space (56) enclosed between adjacent modules in the stack defining a flow path (58) for a second fluid, parallel to the flow path (38) for the first fluid, are in fluid communication with each other.

    Abstract translation: 本发明涉及一种用于流体之间的热交换的蒸发器（10），包括：用于每个流体的至少一个入口（20; 27）和至少一个出口（26,28; 29）的壳体（12），所述入口和 每个流体的出口通过流动路径（38; 58）彼此连接，第一流体的流动路径（38）包括包括至少一个纵向中空管（36）的多个热交换模块（60），其中 模块（60）布置在与壳体（12）间隔开的堆叠中，留下空隙（59），并且其中模块（60）设置有至少一个连接器（50），用于连接到协作连接器 使得壳体和叠层之间的间隙（59）至少限定了用于容纳第二流体的液体循环区域和用于分离第二流体的气相和液相的相分离区域， 封闭在堆叠中的相邻模块之间的空间（56）限定用于第二f的流动路径（58） 平行于第一流体的流动路径（38）的流体彼此流体连通。

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