Title:
METHOD AND APPARATUS FOR PRODUCING CARBONYL FLUORIDE
Document Type and Number:
WIPO Patent Application WO/2005/056472
Kind Code:
A1
Abstract:
Disclosed is a method for commercially producing COF2 at high yield. A method for producing carbonyl fluoride by continuously supplying carbon monoxide (A) and fluorine (B) into a reaction chamber (1) together with a rare gas and having them react with each other is characterized in that hydrogen fluoride or carbonyl fluoride is used as the rare gas. An apparatus for producing carbonyl fluoride wherein carbon monoxide (A) and fluorine (B) are reacted for production of carbonyl fluoride is characterized by comprising a means for supplying carbon monoxide (A), a means for supplying fluorine (B), a means for supplying a rare gas composed of hydrogen fluoride or carbonyl fluoride, and a reaction chamber.
Inventors:
MITSUI YUKI (JP)
Application Number:
PCT/JP2004/018504
Publication Date:
June 23, 2005
Filing Date:
December 10, 2004
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
MITSUI YUKI (JP)
MITSUI YUKI (JP)
International Classes:
B01J19/24; C01B31/00; C01B32/80; (IPC1-7): C01B31/00
Foreign References:
| JP2003267712A | 2003-09-25 | |||
| JP2003221214A | 2003-08-05 |
Other References:
See also references of EP 1698592A4
Attorney, Agent or Firm:
Senmyo, Kenji (38 Kanda-Higashimatsushitacho, Chiyoda-k, Tokyo 42, JP)
Download PDF:
Previous Patent: HEATER-INTEGRATED NEGATIVELY CHARGED OXYGEN ATOM GENERATOR
Next Patent: CARBON POLYMER
Next Patent: CARBON POLYMER