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    SOLAR ENERGY BASED COUNTINUOUS PROCESS AND REACTOR SYSTEM FOR THE PRODUCTION OF AN ALKENE BY DEHYDROGENATION OF THE CORRESPONDING ALKANE
    3.
    发明申请
    SOLAR ENERGY BASED COUNTINUOUS PROCESS AND REACTOR SYSTEM FOR THE PRODUCTION OF AN ALKENE BY DEHYDROGENATION OF THE CORRESPONDING ALKANE 审中-公开
    通过对相应的碱进行脱氢生产烷基苯基的太阳能基于反应器的反应器和反应器系统

    公开(公告)号：US20150139896A1

    公开(公告)日：2015-05-21

    申请号：US14396622

    申请日：2013-04-19

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Mohamed Sabri Abdelghani ,  Mustapha Karime ,  Zeeshan Nawaz ,  Abdullah Mohammad Al-Qahtani

    IPC: C07C5/48 ,  C01B3/38 ,  C07C5/333

    CPC classification number: C07C5/48 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/0277 ,  C01B2203/0855 ,  C01B2203/107 ,  C01B2203/1088 ,  C07C5/3337 ,  C07C2529/068 ,  C10G35/04

    Abstract: A solar energy based continuous process and reactor system for the production of an alkene by dehydrogenation of the corresponding alkane is performed in a reactor which process comprises alternatingly performing a first mode and a second mode in the same reactor, wherein the first mode is a non-oxidative dehydrogenation wherein the non-oxidative dehydrogenation is performed by contacting the alkane with a suitable dehydrogenation catalyst at a temperature of at least 500° C. to produce the corresponding alkene and hydrogen and wherein the second mode is an oxidative dehydrogenation wherein the oxidative dehydrogenation is performed by contacting the alkane with a suitable dehydrogenation catalyst and an oxidation agent at a temperature from 300 to 500° C. to produce the corresponding alkene wherein the dehydrogenation catalyst for the oxidative dehydrogenation and the non-oxidative dehydrogenation are the same, wherein the heat for the first mode is provided by a solar energy source.

    Abstract translation: 用于通过相应烷烃脱氢生产烯烃的基于太阳能的连续方法和反应器系统在反应器中进行，该反应器包括在同一反应器中交替执行第一模式和第二模式，其中第一模式是非 氧化脱氢，其中所述非氧化脱氢是通过在至少500℃的温度下使所述烷烃与合适的脱氢催化剂接触以产生相应的烯烃和氢气进行的，其中所述第二模式是氧化脱氢，其中所述氧化脱氢 是通过使烷烃与合适的脱氢催化剂和氧化剂在300-500℃的温度下接触来制备相应的烯烃，其中用于氧化脱氢和非氧化脱氢的脱氢催化剂是相同的，其中 用于第一模式的热量由太阳能源提供 。

    Method for purifying a crude PNPNH compound
    5.
    发明授权
    Method for purifying a crude PNPNH compound 有权
    纯化粗PNPNH化合物的方法

    公开(公告)号：US09206207B2

    公开(公告)日：2015-12-08

    申请号：US14176609

    申请日：2014-02-10

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  LINDE AG

    Inventor： Uwe Rosenthal ,  Bernd H. Müller ,  Normen Peulecke ,  Marco Harff ,  Anina Wöhl ,  Andreas Meiswinkel ,  Heinz Bölt ,  Wolfgang Müller ,  Abdullah Mohammad Al-Qahtani ,  Mohammed H. Al-Hazmi ,  Shahid Majeed Azam

    IPC: C07F9/50 ,  B01J31/14 ,  B01J31/18

    CPC classification number: C07F9/5095 ,  B01J31/143 ,  B01J31/189 ,  B01J2231/20 ,  B01J2531/62

    Abstract: A method for purifying a crude PNPNH compound of the general structure R1R2P—N(R3)—P(R4)—N(R5)—H wherein R1, R2, R3, R4 and R5 are independently halogen, amino, trimethylsilyl, C1-C10-alkyl, substituted C1-C10-alkyl, C6-C20-aryl and substituted C6-C20-aryl, or any cyclic derivative wherein at least one of the P or N atoms of the PNPN—H structure is a member of a ring system, the ring system being formed from one or more constituent compounds of the PNPNH-structure by substitution, the method comprising the steps: A. a) dissolving the crude PNPNH-compound in a C1-C10 alcohol or mixture thereof under heating; b) cooling the solution obtained in step a), c) precipitating the PNPNH compound, separating and optionally drying, or B. (i) washing the crude PNPNH compound with C1-C10 alcohol or a mixture thereof, (ii) separating the PNPNH compound and optionally drying thereof.

    Abstract translation: 纯化通式为R 1 R 2 P -N（R 3）-P（R 4）-N（R 5）-H）的粗PNPNH化合物的方法，其中R1，R2，R3，R4和R5独立地为卤素，氨基，三甲基甲硅烷基，C1- C 10 - 烷基，取代的C 1 -C 10 - 烷基，C 6 -C 20 - 芳基和取代的C 6 -C 20 - 芳基，或任何环状衍生物，其中PNPN-H结构的P或N原子中的至少一个是环的成员 该系统由一种或多种通过取代的PNPNH结构的组成化合物形成，所述方法包括以下步骤：a）a）将粗PNPNH化合物在加热下溶解在C1-C10醇或其混合物中; b）冷却步骤a）中获得的溶液，c）沉淀PNPNH化合物，分离并任选地干燥或B.（i）用C1-C10醇或其混合物洗涤粗PNPNH化合物，（ii）将PNPNH 化合物和任选地干燥。

    METHOD FOR PURIFYING A CRUDE PNPNH COMPOUND
    7.
    发明申请
    METHOD FOR PURIFYING A CRUDE PNPNH COMPOUND 有权
    净化PNPNH化合物的方法

    公开(公告)号：US20140228594A1

    公开(公告)日：2014-08-14

    申请号：US14176609

    申请日：2014-02-10

    Applicant: LINDE AG ,  SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Uwe Rosenthal ,  Bernd H. Müller ,  Normen Peulecke ,  Marco Harff ,  Anina Wöhl ,  Andreas Meiswinkel ,  Heinz Bölt ,  Wolfgang Müller ,  Abdullah Mohammad Al-Qahtani ,  Mohammed H. Al-Hazmi ,  Shahid Majeed Azam

    IPC: C07F9/50

    CPC classification number: C07F9/5095 ,  B01J31/143 ,  B01J31/189 ,  B01J2231/20 ,  B01J2531/62

    Abstract: A method for purifying a crude PNPNH compound of the general structure R1R2P—N(R3)—P(R4)—N(R5)—H wherein R1, R2, R3, R4 and R5 are independently halogen, amino, trimethylsilyl, C1-C10-alkyl, substituted C1-C10-alkyl, C6-C20-aryl and substituted C6-C20-aryl, or any cyclic derivative wherein at least one of the P or N atoms of the PNPN—H structure is a member of a ring system, the ring system being formed from one or more constituent compounds of the PNPNH-structure by substitution, the method comprising the steps: A. a) dissolving the crude PNPNH-compound in a C1-C10 alcohol or mixture thereof under heating; b) cooling the solution obtained in step a), c) precipitating the PNPNH compound, separating and optionally drying, or B. (i) washing the crude PNPNH compound with C1-C10 alcohol or a mixture thereof, (ii) separating the PNPNH compound and optionally drying thereof.

    Abstract translation: 纯化通式为R 1 R 2 P -N（R 3）-P（R 4）-N（R 5）-H）的粗PNPNH化合物的方法，其中R1，R2，R3，R4和R5独立地为卤素，氨基，三甲基甲硅烷基，C1- C 10 - 烷基，取代的C 1 -C 10 - 烷基，C 6 -C 20 - 芳基和取代的C 6 -C 20 - 芳基，或任何环状衍生物，其中PNPN-H结构的P或N原子中的至少一个是环的成员 该系统由一种或多种通过取代的PNPNH结构的组成化合物形成，所述方法包括以下步骤：a）a）将粗PNPNH化合物在加热下溶解在C1-C10醇或其混合物中; b）冷却步骤a）中获得的溶液，c）沉淀PNPNH化合物，分离并任选地干燥或B.（i）用C1-C10醇或其混合物洗涤粗PNPNH化合物，（ii）将PNPNH 化合物和任选地干燥。

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