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    Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins
    74.
    发明授权
    Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins 有权
    卤化烯烃的氢化方法和氟化烯烃的制造方法

    公开(公告)号：US09290424B2

    公开(公告)日：2016-03-22

    申请号：US13827302

    申请日：2013-03-14

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Stephen A. Cottrell ,  John J. Senetar ,  Hsueh S. Tung ,  Daniel C. Merkel ,  Yuon Chiu ,  Haluk Kopkalli

    IPC: C07C17/354 ,  C07C17/25

    CPC classification number: C07C17/354 ,  C07C17/25 ,  C07C19/08

    Abstract: In certain aspects, the present invention relates to methods for increasing the cost efficiency and safety of the hydrogenation of a fluorinated olefin by controlling the reaction conditions and parameters. In further aspects, the hydrogenation reaction is provided in a two stage reaction wherein the reactant amounts, temperature and other parameters are controlled such that the conversion percentage, selectivity, and reaction parameters are all within commercially acceptable levels.

    Abstract translation: 在某些方面，本发明涉及通过控制反应条件和参数来提高氟化烯烃氢化的成本效率和安全性的方法。 在另外的方面，氢化反应在两阶段反应中提供，其中控制反应物的量，温度和其它参数，使得转化百分比，选择性和反应参数都在商业上可接受的水平。

    PROCESS TO MANUFACTURE 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb)
    76.
    发明申请
    PROCESS TO MANUFACTURE 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244bb) 审中-公开
    制备2-氯-1,1,1,2-四氢呋喃（HCFC-244bb）的方法

    公开(公告)号：US20150225317A1

    公开(公告)日：2015-08-13

    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

    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，一种或多种正常沸点在约-80℃至约0℃之间的共进料物质，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。

    Method for producing fluorinated organic compounds
    77.
    发明授权
    Method for producing fluorinated organic compounds 有权
    氟化有机化合物的制备方法

    公开(公告)号：US09067856B2

    公开(公告)日：2015-06-30

    申请号：US14457165

    申请日：2014-08-12

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Robert C. Johnson ,  Hsueh S. Tung ,  Daniel C. Merkel

    IPC: C07C17/20 ,  C07C17/00 ,  C07C17/25 ,  C07C17/04 ,  C07C17/087 ,  C07C17/21 ,  C07C21/18 ,  C07C17/23

    CPC classification number: C07C17/25 ,  C07C17/04 ,  C07C17/087 ,  C07C17/204 ,  C07C17/206 ,  C07C17/21 ,  C07C17/23 ,  C07C21/18 ,  C07C19/01 ,  C07C19/10 ,  C07C19/08 ,  C07C21/073

    Abstract: Disclosed are processes for the production of fluorinated olefins, preferably adapted to commercialization of CF3CF═CH2 (1234yf). In certain preferred embodiments the processes comprise first exposing a compound of Formula (IA) C(X)2═CClC(X)3  (IA) where each X is independently F, Cl or H, preferably CCl2═CClCH2Cl, to one or more sets of reaction conditions, but preferably a substantially single set of reaction conditions, effective to produce at least one chlorofluoropropane, preferably in accordance with Formula (IB): CF3CClX′C(X′)3  Formula (IB) where each X′ is independently F, Cl or H, and then exposing the compound of Formula (IB) to one or more sets of reaction conditions, but preferably a substantially single set of reaction conditions, effective to produce a compound of Formula (II) CF3CF═CHZ  (II) where Z is H, F, Cl, I or Br.

    Abstract translation: 公开了用于生产氟化烯烃的方法，优选适于CF 3CF≡CH2（1234yf）的商业化。 在某些优选实施方案中，方法包括首先将式（IA）C（X）2 = CClC（X）3（IA）的化合物暴露于其中每个X独立地为F，Cl或H，优选CCl 2 = CClCH 2 Cl， 反应条件，但优选基本上单一组反应条件，有效产生至少一种氯氟丙烷，优选按照式（IB）：CF 3 CClX'C（X'）3式（IB）其中每个X'独立地为 F，Cl或H，然后将式（IB）化合物暴露于一组或多组反应条件，但优选基本上单组的反应条件，有效产生式（II）化合物CF 3 CF = CHZ（II ）其中Z是H，F，Cl，I或Br。

    Continuous low-temperature process to produce trans-1-chloro-3,3,3-trifluoropropene
    80.
    发明授权
    Continuous low-temperature process to produce trans-1-chloro-3,3,3-trifluoropropene 有权
    连续低温法生产反式-1-氯-3,3,3-三氟丙烯

    公开(公告)号：US08835700B2

    公开(公告)日：2014-09-16

    申请号：US14195899

    申请日：2014-03-04

    Applicant: Honeywell International Inc.

    Inventor： Konstantin A. Pokrovski ,  Daniel C. Merkel ,  Hsueh Sung Tung

    IPC: C07C17/20 ,  C07C17/358

    CPC classification number: C07C17/20 ,  B01D3/009 ,  C01B7/0706 ,  C01B7/0712 ,  C07C17/206 ,  C07C17/25 ,  C07C17/358 ,  C07C17/383 ,  C07C21/18 ,  Y02P20/582

    Abstract: Disclosed is process for the production of (E) 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd(E)) by conducting a continuous reaction without the use of a catalyst. Also disclosed is an integrated system including one or more reactors for producing hydrofluoro olefins, particularly 1233zd(E). The manufacturing process includes six major unit operations: (1) a fluorination reaction of HCC-240fa (in continuous or semi-batch mode) using HF with simultaneous removal of by-product HCl and the product 1233zd(E); (2) recycle of unreacted HCC-240fa and HF together with under-fluorinated by-products back to (1); (3) separation and purification of by-product HCl; (4) separation of excess HF back to (1); (5) purification of final product, 1233zd(E); and (6) isomerization of by-product 1233zd(Z) to 1233zd(E) to maximize the process yield.

    Abstract translation: 公开了通过在不使用催化剂的情况下进行连续反应来制备（E）1-氯-3,3,3-三氟丙烯（HCFO-1233zd（E））的方法。 还公开了一种集成系统，其包括用于制备氢氟烯烃的一个或多个反应器，特别是1233zd（E）。 制造过程包括六个主要单元操作：（1）使用HF同时除去副产物HCl和产物1233zd（E）的HCC-240fa（连续或半间歇模式）的氟化反应; （2）将未反应的HCC-240fa和HF与未氟化的副产物一起回收至（1）; （3）副产物HCl的分离和纯化; （4）将过量的HF分离回（1）; （5）最终产物的纯化，1233zd（E）; 和（6）副产物1233zd（Z）异构化为1233zd（E）以使工艺产率最大化。

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