公开(公告)号：US08921623B2

公开(公告)日：2014-12-30

申请号：US13035239

申请日：2011-02-25

Applicant: Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich

Inventor： Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich

IPC: C07C17/00 ,  C07C21/00 ,  C07C17/354

CPC classification number: C07C17/354 ,  C07C19/08 ,  C07C19/10

Abstract: A process for the production of fluorinated alkanes by contacting a feed stream containing a fluorinated olefin and a reducing agent, preferably with a first amount of catalyst to produce a fluorinated alkane, at a first conversion level, wherein a first effluent stream contains unreacted fluorinated olefin and reducing agent; and contacting the first effluent stream under conditions effective to produce a higher level of conversion than said conversion level.

Abstract translation: 通过使包含氟化烯烃和还原剂的进料流，优选与第一量的催化剂接触以产生氟化烷烃，以第一转化水平接触生产氟化烷烃的方法，其中第一流出物流含有未反应的氟化烯烃 和还原剂; 以及在有效地产生比所述转化水平更高水平的转化率的条件下接触第一流出物流。

公开(公告)号：US20110144394A1

公开(公告)日：2011-06-16

申请号：US13035239

申请日：2011-02-25

Applicant: PETER H. SCHEIDLE ,  KEVIN D. ULRICH ,  MICHAEL VAN DER PUY ,  GEORGE R. COOK

Inventor： PETER H. SCHEIDLE ,  KEVIN D. ULRICH ,  MICHAEL VAN DER PUY ,  GEORGE R. COOK

IPC: C07C19/08

CPC classification number: C07C17/354 ,  C07C19/08 ,  C07C19/10

Abstract: A process for the production of fluorinated alkanes by contacting a feed stream containing a fluorinated olefin and a reducing agent, preferably with a first amount of catalyst to produce a fluorinated alkane, at a first conversion level, wherein a first effluent stream contains unreacted fluorinated olefin and reducing agent; and contacting the first effluent stream under conditions effective to produce a higher level of conversion than said conversion level.

Abstract translation: 通过使包含氟化烯烃和还原剂的进料流，优选与第一量的催化剂接触以产生氟化烷烃，以第一转化水平接触生产氟化烷烃的方法，其中第一流出物流含有未反应的氟化烯烃 和还原剂; 以及在有效地产生比所述转化水平更高水平的转化率的条件下接触第一流出物流。

公开(公告)号：US07371905B2

公开(公告)日：2008-05-13

申请号：US10687781

申请日：2003-10-17

Applicant: Rajat S. Basu ,  Lawrence F. Mullan ,  Peter H. Scheidle ,  Steven J. Bass ,  Addison M. Smith

Inventor： Rajat S. Basu ,  Lawrence F. Mullan ,  Peter H. Scheidle ,  Steven J. Bass ,  Addison M. Smith

IPC: C07C17/383 ,  C07C17/093 ,  C07C17/07

CPC classification number: C07C17/383 ,  C07C17/206 ,  C07C17/395 ,  Y02P20/582 ,  C07C19/08

Abstract: A process for producing fluorinated C1 HFCs comprising fluorinating a reactive organic compound to produce a reaction product comprising at least the desired C1 HFC, unreacted reactive organic compound and a byproduct having a boiling point between the boiling point of said desired hydrofluorocarbon compound and said reactive organic compound; and removing from the reaction product at least a substantial portion of the byproduct to produce a high purity product stream.

Abstract translation: 一种制备氟化C1-HFC的方法，包括氟化反应性有机化合物以产生反应产物，该反应产物至少包含所需的C 1 HFC，未反应的反应性有机化合物和沸点在所需的氢氟烃化合物的沸点和所述反应性有机化合物之间的副产物 复合; 并从反应产物中除去至少大部分副产物以产生高纯度产物流。

公开(公告)号：US07902410B2

公开(公告)日：2011-03-08

申请号：US11588671

申请日：2006-10-27

Applicant: Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich

Inventor： Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich

IPC: C07C17/00 ,  C07C21/00

CPC classification number: C07C17/354 ,  C07C19/08 ,  C07C19/10

Abstract: A process for the production of fluorinated alkanes by contacting a feed stream containing a fluorinated olefin and a reducing agent, preferably with a first amount of catalyst to produce a fluorinated alkane, at a first conversion level, wherein a first effluent stream contains unreacted fluorinated olefin and reducing agent; and contacting the first effluent stream under conditions effective to produce a higher level of conversion than said conversion level.

Abstract translation: 通过使包含氟化烯烃和还原剂的进料流，优选与第一量的催化剂接触以产生氟化烷烃，以第一转化水平接触生产氟化烷烃的方法，其中第一流出物流含有未反应的氟化烯烃 和还原剂; 以及在有效地产生比所述转化水平更高水平的转化率的条件下接触第一流出物流。

公开(公告)号：US07560602B2

公开(公告)日：2009-07-14

申请号：US11588464

申请日：2006-10-27

Applicant: Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich ,  Haiyou Wang ,  Hsueh Sung Tung

Inventor： Michael Van Der Puy ,  George R. Cook ,  Peter H. Scheidle ,  Kevin D. Uhrich ,  Haiyou Wang ,  Hsueh Sung Tung

IPC: C07C17/00 ,  C07C17/10

CPC classification number: C07C17/25 ,  C07C17/354 ,  C07C17/38 ,  C07C19/14 ,  C07C19/08

Abstract: A process for the production of fluorinated olefins, preferably fluorinated propenes, by contacting a feed stream containing a fluorinated olefin and hydrogen with a first amount of catalyst to produce the hydrofluorocarbon, wherein a first exit stream contains unreacted fluorinated olefin and hydrogen; contacting the first exit stream with a second amount of catalyst to produce a hydrofluorocarbon, wherein the second amount of catalyst is preferably greater than the first amount of catalyst; and contacting the hydrofluorocarbon with a catalyst for dehydrohalogenation to produce a product stream of fluorinated olefin.

Abstract translation: 通过使包含氟化烯烃和氢气的进料流与第一量催化剂接触以产生氢氟烃来生产氟化烯烃，优选氟化丙烯的方法，其中第一出口流含有未反应的氟化烯烃和氢; 使第一出口流与第二量的催化剂接触以产生氢氟烃，其中第二量的催化剂优选大于第一量的催化剂; 并将氢氟烃与用于脱卤化氢的催化剂接触以产生氟化烯烃的产物流。