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    1,1,1,3,3,3-HEXAFLUOROPROPANE PURIFICATION WITH PHOTOCHLORINATION EQUIPMENT
    2.
    发明申请
    1,1,1,3,3,3-HEXAFLUOROPROPANE PURIFICATION WITH PHOTOCHLORINATION EQUIPMENT 审中-公开
    1,1,1,3,3,3-HEXAFLORORROPANE用光电设备进行纯化

    公开(公告)号：WO2007058836A8

    公开(公告)日：2008-08-14

    申请号：PCT/US2006043417

    申请日：2006-11-08

    Applicant: HONEYWELL INT INC ,  CHIU YUON ,  MERKEL DAVID ,  TUNG HSUEH SUNG

    Inventor： CHIU YUON ,  MERKEL DAVID ,  TUNG HSUEH SUNG

    IPC: C07C17/395 ,  C07C19/08

    CPC classification number: C07C17/38 ,  C07C17/395 ,  C07C19/08

    Abstract: A continuous, vapor phase method for purifying a crude mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated fluorocarbon compounds, the process comprising: a) providing a photochlorinator vessel comprising : 1) a UV lamp unit comprising a UV lamp located in a transparent inner well, the transparent inner well being located within a transparent outer well, the outer well being provided with material for cooling walls of the inner and outer wells; the inner well and the outer well defining separate chambers isolated from each other; and 2) a reaction vessel into which the UV lamp unit has been inserted; b) introducing into the reaction vessel a gaseous mixture of Cb and a distillation inseparable mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated fluorocarbon compdunds; c) reacting, in the gaseous state and in the presence of UV light from the photochlorinator, the mixture with CI 2 with the distillation inseparable mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated compounds to saturate unsaturated fluorocarbons into a reacted mixture, and d) separating a purified 1, 1,1, 3,3, 3-hexafluoroporpane product containing less than 1000 ppm, most preferably less than 100 ppm unsaturated fluorocarbons.

    Abstract translation: 一种用于纯化1,1,1,3,3,3-六氟丙烷和一种或多种不饱和碳氟化合物的粗混合物的连续气相法，该方法包括：a）提供光氯化器容器，其包括：1）UV灯 该单元包括位于透明内部井中的UV灯，所述透明内部井位于透明外部井内，所述外部井具有用于冷却所述内部和外部井的壁的材料; 所述内部井和所述外部井定义分离的彼此隔离的室; 和2）UV灯单元插入其中的反应容器; b）向反应容器中引入Cb的气态混合物和1,1,1,3,3,3-六氟丙烷与一种或多种不饱和氟碳化合物的蒸馏不可分离的混合物; c）以气态和在来自光氯提取器的紫外光的存在下，与CI 2的混合物与1,1,1,3,3,3-六氟丙烷的蒸馏不可分离的混合物反应 和一种或多种使不饱和碳氟化合物饱和至反应混合物中的不饱和化合物，和d）分离含有小于1000ppm，最优选小于100ppm的不饱和碳氟化合物的纯化1,1,1,3,3,3-六氟丙烷产物。

    METHODS OF MAKING 2,3,3,3-TETRAFLUORO-2-PROPENE
    4.
    发明申请
    METHODS OF MAKING 2,3,3,3-TETRAFLUORO-2-PROPENE 审中-公开
    制备2,3,3,3-四氢-2-丙烯的方法

    公开(公告)号：WO2012099776A1

    公开(公告)日：2012-07-26

    申请号：PCT/US2012/021158

    申请日：2012-01-13

    Applicant: HONEYWELL INTERNATIONAL INC. ,  COTTRELL, Stephen A. ,  CHIU, Yuon ,  KOPKALLI, Haluk ,  TUNG, Hsueh Sung ,  UHRICH, Kevin D. ,  SCHEIDLE, Peter

    Inventor： COTTRELL, Stephen A. ,  CHIU, Yuon ,  TUNG, Hsueh Sung ,  UHRICH, Kevin D. ,  SCHEIDLE, Peter

    IPC: C07C17/25 ,  C07C21/18 ,  C07C17/38 ,  B01J23/18

    CPC classification number: C07C17/21 ,  C07C17/087 ,  C07C17/206 ,  C07C17/25 ,  C07C17/38 ,  C07C17/383 ,  C07C19/10 ,  C07C21/18

    Abstract: Disclosed is a process for the manufacture of 1234yf from 1,1,2,3-tetrachloro-propene, abbreviated herein as "TCP," in three integrated steps: (a) the R-1 hydrofluorination of TCP to form 1233xf in the vapor phase; (b) the R-2 hydrofluorination of 1233xf to form 244bb in either the liquid phase or in the liquid phase followed by the vapor phase; and (c) the R-3 dehydrochlorination of the 244bb in either the liquid or the vapor phase to produce 1234yf; wherein the vapor phase hydrofluorination of TCP in step (a) is carried out at a lower pressure than the liquid phase hydrofluorination of 123xf; and wherein the HCl generated during these steps is scrubbed with water to form an acid solution and the organic components are scrubbed with a caustic solution and then dried before further processing.

    Abstract translation: 本发明公开了一种从1,1,2,3-四氯丙烯（本文缩写为“TCP”）制备1234yf的方法，三个一体化步骤：（a）TCP的R-1氢氟化在蒸气中形成1233xf 相; （b）1233xf的R-2氢氟化在液相或液相中形成244bb，随后是气相; 和（c）244bb在液相或气相中的R-3脱氯化氢以产生1234yf; 其中步骤（a）中TCP的气相氢氟化在比123xf的液相氢氟化更低的压力下进行; 并且其中在这些步骤期间产生的HCl用水洗涤以形成酸溶液，并且用苛性碱溶液洗涤有机组分，然后在进一步加工之前干燥。

    INTEGRATED PROCESS FOR FLUORO-OLEFIN PRODUCTION
    5.
    发明申请
    INTEGRATED PROCESS FOR FLUORO-OLEFIN PRODUCTION 审中-公开
    氟 - 烯烃生产的集成工艺

    公开(公告)号：WO2011056441A3

    公开(公告)日：2011-09-15

    申请号：PCT/US2010053486

    申请日：2010-10-21

    Applicant: HONEYWELL INT INC ,  KOPKALLI HALUK ,  CHIU YUON ,  COTTRELL STEPHEN A ,  TUNG HSUEH SUNG ,  ULRICH KEVIN D

    Inventor： KOPKALLI HALUK ,  CHIU YUON ,  COTTRELL STEPHEN A ,  TUNG HSUEH SUNG ,  ULRICH KEVIN D

    IPC: C07C17/20 ,  C07C17/25 ,  C07C21/18 ,  C09K5/02

    CPC classification number: C07C21/18 ,  C01B7/0718 ,  C01B7/0737 ,  C01B7/195 ,  C07C17/087 ,  C07C17/10 ,  C07C17/206 ,  C07C17/25 ,  Y02P20/125 ,  C07C19/10

    Abstract: Disclosed is a process for the manufacture of HFO-1234yf from TCP in three integrated steps that include hydrofluorination of TCP (tetrachloropropene) to HCFC-1233xf in the vapor phase followed by hydrofluorination of HCFC-1233xf to HCFC-244bb in the liquid phase which is then followed by dehydrochlorination in liquid or vapor phase to produce HFO-1234yf. The vapor phase hydrofluorination is carried out at a higher pressure than the liquid phase hydrofluorination, thereby eliminating the need for compression and/or intermediate recovery. Also, any HCl generated from this reaction is fed to the liquid phase hydrofluorination section to promote agitation and mixing. This results in a more economical process from an initial capital and operating cost versus conducting the 3-steps sequentially.

    Abstract translation: 公开了一种由TCP以三个整合步骤制造HFO-1234yf的方法，其包括在气相中将TCP（四氯丙烯）氢氟化为HCFC-1233xf，接着在液相中将HCFC-1233xf氢氟化为HCFC-244bb 然后在液相或汽相中进行脱氯化氢反应，生成HFO-1234yf。 气相氢氟化在比液相氢氟化更高的压力下进行，由此消除了压缩和/或中间回收的需要。 而且，由该反应产生的任何HCl被供给到液相氢氟化部分以促进搅拌和混合。 这从最初的资本和运营成本中获得了更经济的过程，而不是依次进行3个步骤。

    INTEGRATED PROCESS FOR FLUORO-OLEFIN PRODUCTION
    7.
    发明申请
    INTEGRATED PROCESS FOR FLUORO-OLEFIN PRODUCTION 审中-公开
    氟油生产的综合工艺

    公开(公告)号：WO2011056441A2

    公开(公告)日：2011-05-12

    申请号：PCT/US2010/053486

    申请日：2010-10-21

    Applicant: HONEYWELL INTERNATIONAL INC. ,  KOPKALLI, Haluk ,  CHIU, Yuon ,  COTTRELL, Stephen, A. ,  TUNG, Hsueh Sung ,  ULRICH, Kevin D.

    Inventor： KOPKALLI, Haluk ,  CHIU, Yuon ,  COTTRELL, Stephen, A. ,  TUNG, Hsueh Sung ,  ULRICH, Kevin D.

    IPC: C07C17/20 ,  C07C17/25 ,  C07C21/18 ,  C09K5/02

    CPC classification number: C07C21/18 ,  C01B7/0718 ,  C01B7/0737 ,  C01B7/195 ,  C07C17/087 ,  C07C17/10 ,  C07C17/206 ,  C07C17/25 ,  Y02P20/125 ,  C07C19/10

    Abstract: Disclosed is a process for the manufacture of HFO-1234yf from TCP in three integrated steps that include hydrofluorination of TCP (tetrachloropropene) to HCFC-1233xf in the vapor phase followed by hydrofluorination of HCFC-1233xf to HCFC-244bb in the liquid phase which is then followed by dehydrochlorination in liquid or vapor phase to produce HFO-1234yf. The vapor phase hydrofluorination is carried out at a higher pressure than the liquid phase hydrofluorination, thereby eliminating the need for compression and/or intermediate recovery. Also, any HCl generated from this reaction is fed to the liquid phase hydrofluorination section to promote agitation and mixing. This results in a more economical process from an initial capital and operating cost versus conducting the 3-steps sequentially.

    Abstract translation: 公开了一种从TCP制造HFO-1234yf的方法，其包括在气相中将TCP（四氯丙烯）氢氟化为HCFC-1233xf，然后在液相中HCFC-1233xf氢氟化为HCFC-244bb的三个整合步骤 然后在液相或汽相中进行脱氯化氢以产生HFO-1234yf。 气相氢氟化在比液相氢氟化更高的压力下进行，从而不需要压缩和/或中间回收。 此外，将由该反应生成的任何HCl进料到液相氢氟化部分以促进搅拌和混合。 这导致了从初始资本和运营成本的更经济的过程，而不是依次执行3个步骤。

    1,1,1,3,3,3-HEXAFLUOROPROPANE PURIFICATION WITH PHOTOCHLORINATION EQUIPMENT
    8.
    发明申请
    1,1,1,3,3,3-HEXAFLUOROPROPANE PURIFICATION WITH PHOTOCHLORINATION EQUIPMENT 审中-公开

    公开(公告)号：WO2007058836A3

    公开(公告)日：2007-05-24

    申请号：PCT/US2006/043417

    申请日：2006-11-08

    Applicant: HONEYWELL INTERNATIONAL INC. ,  CHIU, Yuon ,  DAVID, Merkel ,  HSUEHSUNG, Tung

    Inventor： CHIU, Yuon ,  DAVID, Merkel ,  HSUEHSUNG, Tung

    IPC: C07C17/395 ,  C07C19/08

    Abstract: A continuous, vapor phase method for purifying a crude mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated fluorocarbon compounds, the process comprising: a) providing a photochlorinator vessel comprising : 1) a UV lamp unit comprising a UV lamp located in a transparent inner well, the transparent inner well being located within a transparent outer well, the outer well being provided with material for cooling walls of the inner and outer wells; the inner well and the outer well defining separate chambers isolated from each other; and 2) a reaction vessel into which the UV lamp unit has been inserted; b) introducing into the reaction vessel a gaseous mixture of Cb and a distillation inseparable mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated fluorocarbon compdunds; c) reacting, in the gaseous state and in the presence of UV light from the photochlorinator, the mixture with CI 2 with the distillation inseparable mixture of 1,1,1,3,3,3-hexafluoropropane and one or more unsaturated compounds to saturate unsaturated fluorocarbons into a reacted mixture, and d) separating a purified 1, 1,1, 3,3, 3-hexafluoroporpane product containing less than 1000 ppm, most preferably less than 100 ppm unsaturated fluorocarbons.

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