公开(公告)号：WO2020236348A1

公开(公告)日：2020-11-26

申请号：PCT/US2020/028177

申请日：2020-04-15

Applicant: PRAXAIR TECHNOLOGY, INC. ,  FRANCIS, Arthur, W. ,  KOBAYASHI, Hisahi ,  BELL, Robert, L. ,  WU, Kuang-Tsai

Inventor： FRANCIS, Arthur, W. ,  KOBAYASHI, Hisahi ,  BELL, Robert, L. ,  WU, Kuang-Tsai

IPC: C03B5/235 ,  C03B5/237 ,  F23C9/00 ,  F23L7/00 ,  F23L15/02

Abstract: A combustion method in which heated flue gas heats a regenerator through which a mixture of fuel and flue gas is then passed to undergo endothermic reactions that produce syngas which is fed into a furnace together with a motive gas stream, wherein fuel is combusted with the motive gas stream to provide heat in alternate cycles.

公开(公告)号：WO2005051880A3

公开(公告)日：2005-07-21

申请号：PCT/US2004038869

申请日：2004-11-19

Applicant: HONEYWELL INT INC ,  BELL ROBERT L ,  NALEWAJEK DAVID ,  BRADLEY DAVID E ,  DEMMIN TIMOTHY R

Inventor： BELL ROBERT L ,  NALEWAJEK DAVID ,  BRADLEY DAVID E ,  DEMMIN TIMOTHY R

IPC: C07C51/21 ,  C07C51/58 ,  C07C53/40

CPC classification number: C07C51/58 ,  C07C53/48

Abstract: The invention pertains to a process for preparing chlorodifluoroacetyl fluoride (CDAF) by oxidation of chlorotrifluoroethylene (CTFE) in a solvent using a continuously stirred tank reactor. It provides a process for the production of chlorodifluoroacetyl fluoride by comprises reacting a solvent solution of chlorotrifluoroethylene with oxygen in a reactor to form a product which comprises chlorodifluoroacetyl fluoride. The reacting may be conducted in a continuous or batch mode.

Abstract translation: 本发明涉及通过使用连续搅拌釜式反应器在溶剂中氧化三氟氯乙烯（CTFE）来制备氯二氟乙酰氟（CDAF）的方法。 它提供了一种生产氯二氟乙酰氟的方法，包括在反应器中使氯三氟乙烯的溶剂溶液与氧反应形成包含氯二氟乙酰氟的产物。 反应可以以连续或间歇的方式进行。

公开(公告)号：WO2005051880A2

公开(公告)日：2005-06-09

申请号：PCT/US2004/038869

申请日：2004-11-19

Applicant: HONEYWELL INTERNATIONAL, INC. ,  BELL, Robert, L. ,  NALEWAJEK, David ,  BRADLEY, David, E. ,  DEMMIN, Timothy, R.

Inventor： BELL, Robert, L. ,  NALEWAJEK, David ,  BRADLEY, David, E. ,  DEMMIN, Timothy, R.

IPC: C07C51/00

CPC classification number: C07C51/58 ,  C07C53/48

Abstract: The invention pertains to a process for preparing chlorodifluoroacetyl fluoride (CDAF) by oxidation of chlorotrifluoroethylene (CTFE) in a solvent using a continuously stirred tank reactor. It provides a process for the production of chlorodifluoroacetyl fluoride by comprises reacting a solvent solution of chlorotrifluoroethylene with oxygen in a reactor to form a product which comprises chlorodifluoroacetyl fluoride. The reacting may be conducted in a continuous or batch mode.

Abstract translation: 本发明涉及一种通过使用连续搅拌罐式反应器在溶剂中氧化三氟氯乙烯（CTFE）来制备氯二氟乙酰氟（CDAF）的方法。 它提供了一种生产氯二氟乙酰氟的方法，包括使三氟氯乙烯的溶剂溶液与氧在反应器中反应，形成包含氯二氟乙酰氟的产物。 反应可以以连续或分批模式进行。