公开(公告)号：EP2576719A2

公开(公告)日：2013-04-10

申请号：EP11787129.3

申请日：2011-05-17

申请人： Honeywell International, Inc.

发明人： HULSE, Ryan ,  PHAM, Hang, T. ,  SINGH, Rajiv, Ratna ,  TUNG, Hsueh, Sung ,  MERKEL, Daniel, C. ,  POKROVSKI, Konstantin, A.

IPC分类号： C09K5/04 ,  C07C21/18

CPC分类号： C07C17/38 ,  C01B7/198 ,  C07C17/383 ,  C07C17/386 ,  C07C17/389 ,  C07C19/08

摘要： The present invention relates to an azeotropic or azeotrope-like mixture consisting essentially of 1,1,1,2,3,3-hexafluoropropane, hexafluoropropene and hydrogen fluoride.

公开(公告)号：EP2406177A2

公开(公告)日：2012-01-18

申请号：EP10751458.0

申请日：2010-03-12

申请人： Honeywell International Inc.

发明人： LULY, Matthew, H. ,  SMITH, Robert, A. ,  NAIR, Haridasan, K. ,  DEPRATO, Philip ,  POKROVSKI, Konstantin, A. ,  MERKEL, Daniel, C. ,  UHRICH, Kevin ,  COTTRELL, Stephen, A. ,  BRENNER, Daniel, J.

IPC分类号： C01B25/10 ,  C01B25/455 ,  C01B9/08 ,  B01J12/00 ,  B01J19/26

CPC分类号： C01B25/10 ,  B01J4/002 ,  B01J12/00 ,  B01J19/24 ,  C01B25/455

摘要： Processes and systems for the production of phosphorus pentafluoride (PF5) through continuous fluorination of phosphorus are provided herein. A phosphorus feed stream and a fluorine feed stream are provided to a reactor, wherein they are reacted in a gas-gas or liquid-gas reaction to produce phosphorus pentafluoride (PF5). The phosphorus feed can be derived from white phosphorus or yellow phosphorus, and can be provided to the reactor as a liquid or a vapor. The fluorine can be provided to the reactor as a vapor, and preferably comprises elemental fluorine gas.

公开(公告)号：EP2611762B1

公开(公告)日：2017-11-29

申请号：EP11822378.3

申请日：2011-08-25

申请人： Honeywell International Inc.

发明人： HULSE, Ryan ,  PHAM, Hang, T. ,  SINGH, Rajiv, Ratna ,  MERKEL, Daniel, C. ,  POKROVSKI, Konstantin, A. ,  TUNG, Hsueh, Sung

IPC分类号： C07C21/18 ,  C07C17/25 ,  C07C17/38 ,  C01B7/19

CPC分类号： C07C21/18 ,  C01B7/191 ,  C07C17/38 ,  C07C19/08

摘要： The present invention pertains to azeotropic and azeotrope-like compositions of the following three blends: 1. Trans-1,3,3,3-tetrafluoropropene (HFO-1234ze(E)), cis-1,3,3,3-tetrafluoropropene (HFO-1234ze(Z)) and hydrogen fluoride (HF); 2. HFO-1234ze(E), 1,1,1,3,3-pentafluoropropane (HFC-245fa) and HF; and 3. HFO-1234ze(Z), HFC-245fa and HF. These azeotropic and azeotrope-like compositions are useful as intermediates in the production of HFO-1234ze(E).

公开(公告)号：EP2379475A2

公开(公告)日：2011-10-26

申请号：EP10732114.3

申请日：2010-01-15

申请人： Honeywell International Inc.

发明人： WANG, Haiyou ,  POKROVSKI, Konstantin, A. ,  TUNG, Hsueh Sung ,  VAN DER PUY, Michael

IPC分类号： C07C17/358 ,  C07C21/18

CPC分类号： C07C17/25 ,  C07B2200/09 ,  C07C17/087 ,  C07C17/358 ,  C07C17/383 ,  C07C21/18 ,  Y02P20/582 ,  C07C19/08

摘要： The present invention involves methods for isomerization of 1234zc. Also provided are methods for managing 1,1,3,3-tetrafluoropropene produced as a byproduct in a process for synthesizing trans-1,3,3,3-tetrafluoropropene from 245fa, wherein 1234zc is converted into trans/cis-1234ze with the help of a catalyst in the absence of HF and in an isomerization reactor, or is converted into 1234zc and/or 245fa with the help of a catalyst in the presence of HF in a separate reactor or preferably in the same reactor of 245fa dehydrofluorination.

公开(公告)号：EP2379475B1

公开(公告)日：2015-04-01

申请号：EP10732114.3

申请日：2010-01-15

申请人： Honeywell International Inc.

发明人： WANG, Haiyou ,  POKROVSKI, Konstantin, A. ,  TUNG, Hsueh Sung ,  VAN DER PUY, Michael

IPC分类号： C07C17/358 ,  C07C21/18 ,  C07C17/087 ,  C07C17/25 ,  C07C17/383

CPC分类号： C07C17/25 ,  C07B2200/09 ,  C07C17/087 ,  C07C17/358 ,  C07C17/383 ,  C07C21/18 ,  Y02P20/582 ,  C07C19/08

公开(公告)号：EP2814795A1

公开(公告)日：2014-12-24

申请号：EP13748643.7

申请日：2013-02-11

申请人： Honeywell International Inc.

发明人： COTTRELL, Stephen, A. ,  TUNG, Hsueh Sung ,  POKROVSKI, Konstantin, A. ,  WANG, Haiyou ,  MERKEL, Daniel, C.

IPC分类号： C07C17/20 ,  C07C21/18 ,  C07B61/00

CPC分类号： C07C17/23 ,  C07C17/20 ,  C07C17/206 ,  C07C17/25 ,  C07C17/38 ,  C07C17/383 ,  C07C21/18

摘要： A process for the manufacture of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) at commercial scale from the reaction of HCC-240 and HF is disclosed. In one embodiment, HCC-240fa and HF are fed to a reactor operating at high pressure. Several different reactor designs useful in this process include; a stirred-tank reactor (batch and/or continuous flow); a plug flow reactor; a static mixer used as a reactor; at least one of the above reactors operating at high pressure; optionally combined with a distillation column running at a lower pressure; and combinations of the above; and/or with a distillation column. The resulting product stream consisting of 1233zd, HCl, HF, and other byproducts is partially condensed to recover HF by phase separation. The recovered HF phase is recycled to the reactor. The HCl is scrubbed from the vapor stream and recovered as an aqueous solution. The remaining organic components including the desired HCFC-1233zd are scrubbed, dried and distilled to meet commercial product specifications.

公开(公告)号：EP2611762A2

公开(公告)日：2013-07-10

申请号：EP11822378.3

申请日：2011-08-25

申请人： Honeywell International Inc.

发明人： HULSE, Ryan ,  PHAM, Hang, T. ,  SINGH, Rajiv, Ratna ,  MERKEL, Daniel, C. ,  POKROVSKI, Konstantin, A. ,  TUNG, Hsueh, Sung

IPC分类号： C07C21/18 ,  C07C17/25 ,  C07C17/38

CPC分类号： C07C21/18 ,  C01B7/191 ,  C07C17/38 ,  C07C19/08

摘要： The present invention pertains to azeotropic and azeotrope-like compositions of the following three blends: 1. Trans-1,3,3,3-tetrafluoropropene (HFO-1234ze(E)), cis-1,3,3,3-tetrafluoropropene (HFO-1234ze(Z)) and hydrogen fluoride (HF); 2. HFO-1234ze(E), 1,1,1,3,3-pentafluoropropane (HFC-245fa) and HF; and 3. HFO-1234ze(Z), HFC-245fa and HF. These azeotropic and azeotrope-like compositions are useful as intermediates in the production of HFO-1234ze(E).

摘要翻译： （HFO-1234ze（E）），顺式-1,3,3,3-四氟丙烯 （HFO-1234ze（Z））和氟化氢（HF）; 2. HFO-1234ze（E），1,1,1,3,3-五氟丙烷（HFC-245fa）和HF; 和3.HFO-1234ze（Z），HFC-245fa和HF。 这些共沸和类共沸组合物可用作生产HFO-1234ze（E）的中间体。

公开(公告)号：EP2970061A2

公开(公告)日：2016-01-20

申请号：EP14770468.8

申请日：2014-03-13

申请人： Honeywell International Inc.

发明人： WANG, Haiyou ,  BEKTESEVIC, Selma ,  MERKEL, Daniel, C. ,  TUNG, Hsueh, Sung ,  POKROVSKI, Konstantin, A.

IPC分类号： C07C17/383 ,  C07C17/07 ,  C07C17/25 ,  C07C21/18

CPC分类号： C07C17/206 ,  C07C17/087 ,  C07C17/25 ,  C07C17/38 ,  C07C17/386 ,  C07C19/01 ,  C07C19/08 ,  C07C19/10 ,  C07C21/04 ,  C07C21/18 ,  Y02P20/125 ,  Y02P20/582

摘要： The invention relates to a separation process whereby 2-chloro-3,3,3-trifluoropropene (1233xf) is separated from a mixture containing other fluorinated organics and high boiling materials such as dimers using azeotropes of HF formed by adding appropriate amounts to the mixture which facilitate separation by, e.g. distillation.

摘要翻译： 本发明涉及一种分离方法，其中使用通过向混合物中加入适量的所形成的HF的共沸物，将2-氯-3,3,3-三氟丙烯（1233xf）从含有其它氟化有机物和高沸点物质如二聚体的混合物中分离 这有助于分离，例如 蒸馏。

公开(公告)号：EP2709970A2

公开(公告)日：2014-03-26

申请号：EP12786229.0

申请日：2012-05-17

申请人： Honeywell International Inc.

发明人： COTTRELL, Stephen, A. ,  TUNG, Hsueh, Sung ,  POKROVSKI, Konstantin, A.

IPC分类号： C07C17/23 ,  C07C17/383 ,  C07C21/18

CPC分类号： C07C17/383 ,  C07C17/206 ,  C07C17/25 ,  C07C17/38 ,  C07C21/18 ,  Y02P20/125

摘要： The present invention is directed to processes for the production of 1233zd from 240fa and HF, with or without a catalyst, at a commercial scale. The 240fa and HF are fed to a reactor operating at high pressure. The resulting product stream comprising 1233zd, HCl, HF, and other byproducts is treated to one or more purification techniques including phase separation and one or more distillations to provide purified 1233zd, which meets commercial product specifications, i.e., having a GC purity of 99.5% or greater.