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    FLUORINATION PROCESS AND REACTOR
    4.
    发明申请
    FLUORINATION PROCESS AND REACTOR 审中-公开
    氟化过程和反应器

    公开(公告)号：US20160237010A1

    公开(公告)日：2016-08-18

    申请号：US15139778

    申请日：2016-04-27

    Applicant: Honeywell International, Inc.

    Inventor： Daniel C. Merkel ,  Hsueh Sung Tung ,  Haiyou Wang ,  Haluk Kopkalli ,  Yuon Chiu

    IPC: C07C17/25 ,  B01J4/00 ,  B01J19/24 ,  C07C17/20

    CPC classification number: B01J19/24 ,  B01J4/002 ,  C07C17/206 ,  C07C17/25 ,  C07C21/18

    Abstract: The invention relates to a process to prepare tetrahalopropenes, such as 2-chloro-3,3,3-trifluoropropene (1233xf). The process comprises atomizing a feed material, such as 1,1,2,3-tetrachloropropene (1230xa) and the like, and mixing it with superheated HF to form a vaporized composition of feed material and HF with substantially instantaneous contact with a vapor phase fluorination catalyst. The invention extends catalyst life and forestalls catalyst deactivation.

    Abstract translation: 本发明涉及制备四卤代丙烯的方法，例如2-氯-3,3,3-三氟丙烯（1233xf）。 该方法包括将原料如1,1,2,3-四氯丙烯（1230xa）等进行雾化，并与过热HF混合以形成与气相基本上瞬时接触的原料和HF的蒸发组合物 氟化催化剂。 本发明延长了催化剂的寿命并阻止了催化剂的失活。

    Fluorination process and reactor
    5.
    发明授权
    Fluorination process and reactor 有权
    氟化工艺和反应器

    公开(公告)号：US09353029B2

    公开(公告)日：2016-05-31

    申请号：US14206088

    申请日：2014-03-12

    Applicant: Honeywell International, Inc.

    Inventor： Daniel C. Merkel ,  Hsueh Sung Tung ,  Haiyou Wang ,  Haluk Kopkalli ,  Yuon Chiu

    IPC: C07C17/00 ,  C07C17/20 ,  C07C17/25

    CPC classification number: B01J19/24 ,  B01J4/002 ,  C07C17/206 ,  C07C17/25 ,  C07C21/18

    Abstract: The invention relates to a process to prepare tetrahalopropenes, such as 2-chloro-3,3,3-trifluoropropene (1233xf). The process comprises atomizing a feed material, such as 1,1,2,3-tetrachloropropene (1230xa) and the like, and mixing it with superheated HF to form a vaporized composition of feed material and HF with substantially instantaneous contact with a vapor phase fluorination catalyst. The invention extends catalyst life and forestalls catalyst deactivation.

    Abstract translation: 本发明涉及制备四卤代丙烯的方法，例如2-氯-3,3,3-三氟丙烯（1233xf）。 该方法包括将原料如1,1,2,3-四氯丙烯（1230xa）等进行雾化，并与过热HF混合以形成与气相基本上瞬时接触的原料和HF的蒸发组合物 氟化催化剂。 本发明延长了催化剂的寿命并阻止了催化剂的失活。

    Process for producing 2,3,3,3-tetrafluoropropene
    6.
    发明授权
    Process for producing 2,3,3,3-tetrafluoropropene 有权
    制备2,3,3,3-四氟丙烯的方法

    公开(公告)号：US09328043B2

    公开(公告)日：2016-05-03

    申请号：US14382082

    申请日：2013-02-25

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Haiyou Wang ,  Selma Bektesevic ,  Hsueh S. Tung ,  Haluk Kopkalli ,  Yuon Chiu

    IPC: C07C17/35 ,  C07C17/20 ,  C07C17/38

    CPC classification number: C07C17/35 ,  C07C17/206 ,  C07C17/38 ,  Y02P20/582 ,  C07C21/18

    Abstract: The present invention relates, in part, an improved process for the production of certain hydrofluoroolefins, particularly 2,3,3,3-tetrafluoropropene (1234yf). In certain non-limiting embodiments, the invention relates to methods for improving process efficiency during the fluorination of 1,1,2,3-tetrachloropropene, 2,3,3,3-tetrachloropropene, and/or 1,1,1,2,3-pentachloropropane to 2-chloro-3,3,3-trifluoropropene by separating and recycling unreacted HF, unreacted starting materials, and/or certain process intermediates from the 2-chloro-3,3,3-trifluoropropene product stream.

    Abstract translation: 本发明部分地涉及用于生产某些氢氟烯烃，特别是2,3,3,3-四氟丙烯（1234yf）的改进方法。 在某些非限制性实施方案中，本发明涉及在1,1,2,3-四氯丙烯，2,3,3,3-四氯丙烯和/或1,1,1,2,3-四氯丙烯的氟化期间提高工艺效率的方法 通过从2-氯-3,3,3-三氟丙烯产物流中分离和循环未反应的HF，未反应的起始物质和/或某些过程中间体，将3-五氯丙烷加入到2-氯-3,3,3-三氟丙烯中。

    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
    7.
    发明授权
    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
    制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法

    公开(公告)号：US09242910B2

    公开(公告)日：2016-01-26

    申请号：US14208411

    申请日：2014-03-13

    Applicant: Honeywell International, Inc.

    Inventor： Haluk Kopkalli ,  Daniel C. Merkel ,  Ron Joseph Roof

    IPC: C07C17/25 ,  C07C17/08 ,  C07C17/087 ,  C07C17/20 ,  C07C17/23

    CPC classification number: C07C17/08 ,  C07C17/087 ,  C07C17/206 ,  C07C17/23 ,  C07C17/25 ,  C07C19/10 ,  C07C21/18 ,  C07C19/08

    Abstract: The invention relates to a process to produce HCFC-244bb from HCFO-1233xf wherein, in one embodiment, co-feed species HFC-245cb is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of HFC-245cb to HCFO-1233xf of between about 0.005:1 to about 1:1. The HFC-245cb may be added as recycled by-product of the reaction and/or added as fresh feed. The HFC-245cb provides elevated pressures to the reaction thereby facilitating reactor operation, mixing and HCFC-244bb product removal. Other co-feed species are also disclosed.

    Abstract translation: 本发明涉及从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，在至少约100psig的压力下将共进料物质HFC-245cb加入到反应中; 并且在另一个实施方案中，加入以保持HFC-245cb与HCFO-1233xf的摩尔比在约0.005:1至约1:1之间。 可以将HFC-245cb作为反应的副产物加入和/或作为新鲜饲料加入。 HFC-245cb为反应提供升高的压力，从而便于反应器操作，混合和HCFC-244bb产品的去除。 还公开了其他共同饲料物种。

    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
    8.
    发明授权
    Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) 有权
    制备2-氯-1,1,1,2-四氟丙烷（HCFC-244bb）的方法

    公开(公告)号：US09233895B2

    公开(公告)日：2016-01-12

    申请号：US14695579

    申请日：2015-04-24

    Applicant: Honeywell International, Inc.

    Inventor： Haluk Kopkalli ,  Daniel C. Merkel ,  Ron Joseph Roof

    IPC: C07C17/087 ,  C07C17/08 ,  C07C17/20 ,  C07C17/23 ,  C07C17/25

    CPC classification number: C07C17/087 ,  C07C17/08 ,  C07C17/206 ,  C07C17/23 ,  C07C17/25 ,  C07C19/10 ,  C07C21/18 ,  C07C19/08

    Abstract: The invention relates to a process to produce HCFC-244bb from HCFO-1233xf wherein, in one embodiment, one or more co-feed species having a normal boiling point of between about −80° C. to about 0° C., such as HFC-245cb, is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of HFC-245cb to HCFO-1233xf of between about 0.005:1 to about 1:1. The HFC-245cb may be added as recycled by-product of the reaction and/or added as fresh feed. The HFC-245cb provides elevated pressures to the reaction thereby facilitating reactor operation, mixing and HCFC-244bb product removal. Other co-feed species are also disclosed.

    Abstract translation: 本发明涉及一种从HCFO-1233xf生产HCFC-244bb的方法，其中在一个实施方案中，一种或多种具有约-80℃至约0℃之间的标准沸点的共进料物质，例如 将HFC-245cb在至少约100psig的压力下加入到反应中; 并且在另一个实施方案中，加入以保持HFC-245cb与HCFO-1233xf的摩尔比在约0.005:1至约1:1之间。 可以将HFC-245cb作为反应的副产物加入和/或作为新鲜饲料加入。 HFC-245cb为反应提供升高的压力，从而便于反应器操作，混合和HCFC-244bb产品的去除。 还公开了其他共同饲料物种。

    COMBINATION REACTOR SYSTEM
    9.
    发明申请
    COMBINATION REACTOR SYSTEM 有权
    组合反应器系统

    公开(公告)号：US20150139869A1

    公开(公告)日：2015-05-21

    申请号：US14604790

    申请日：2015-01-26

    Applicant: Honeywell International Inc.

    Inventor： Yuon Chiu ,  Haluk Kopkalli ,  Richard Durick Horwath

    IPC: B01J8/06 ,  B01J8/02

    CPC classification number: B01J8/067 ,  B01J8/0207 ,  B01J8/048 ,  B01J8/0492 ,  B01J8/0496 ,  B01J8/065 ,  B01J2208/00221 ,  B01J2208/00902 ,  B01J2208/00929 ,  B01J2208/02 ,  B01J2208/065 ,  C07C17/354 ,  Y02P20/124 ,  C07C19/08

    Abstract: The present invention is directed to a combination reactor system for exothermic reactions comprising a trickle-bed reactor and a shell-and-tube reactor. This combination allows the system to efficiently remove heat while also providing the ability to control both the temperature and/or reaction progression. The trickle-bed reactor removes heat efficiently from the system by utilizing latent heat and does not require the use of a cooling or heating medium. The shell-and-tube reactor is used to further progress the reaction and provides a heat exchanger in order to introduce fluid at the desired temperature in the shell-and-tube reactor. Also, additional reactant or reactants and/or other fluids may be introduced to the shell-and-tube section of the reactor under controlled temperature conditions.

    Abstract translation: 本发明涉及一种用于放热反应的组合反应器系统，其包括滴流床反应器和管壳式反应器。 该组合允许系统有效地除去热量，同时还提供控制温度和/或反应进程的能力。 滴流反应器通过利用潜热从系统中有效地除去热量，并且不需要使用冷却或加热介质。 使用壳管式反应器进一步进行反应并提供热交换器以便在壳管式反应器中将所需温度的流体引入。 此外，可以在受控的温度条件下将另外的反应物或反应物和/或其它流体引入反应器的管壳部分。

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