TWI226261B - Decomposing agent for sulfur fluorides and decomposing method - Google Patents
Decomposing agent for sulfur fluorides and decomposing method Download PDFInfo
- Publication number
- TWI226261B TWI226261B TW091124442A TW91124442A TWI226261B TW I226261 B TWI226261 B TW I226261B TW 091124442 A TW091124442 A TW 091124442A TW 91124442 A TW91124442 A TW 91124442A TW I226261 B TWI226261 B TW I226261B
- Authority
- TW
- Taiwan
- Prior art keywords
- decomposition treatment
- sulfur fluoride
- treatment agent
- decomposition
- sulfur
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8659—Removing halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001347244A JP4112845B2 (ja) | 2001-11-13 | 2001-11-13 | フッ化硫黄の分解処理剤及び分解処理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI226261B true TWI226261B (en) | 2005-01-11 |
Family
ID=19160277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091124442A TWI226261B (en) | 2001-11-13 | 2002-10-23 | Decomposing agent for sulfur fluorides and decomposing method |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4112845B2 (ja) |
TW (1) | TWI226261B (ja) |
WO (1) | WO2003041845A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4887327B2 (ja) * | 2008-05-07 | 2012-02-29 | 日本パイオニクス株式会社 | フッ素化合物の分解処理システム |
JPWO2010101073A1 (ja) * | 2009-03-04 | 2012-09-10 | 昭和電工株式会社 | 反応装置および反応方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6162957A (en) * | 1997-03-24 | 2000-12-19 | Showa Denko K.K. | Catalytic decomposition of perfluoro-compound |
EP0895801A3 (en) * | 1997-08-07 | 1999-04-14 | Showa Denko Kabushiki Kaisha | Method for decomposing nitrogen fluoride or sulfur fluoride and decomposing reagent used therefor |
JP3994605B2 (ja) * | 1999-11-26 | 2007-10-24 | 株式会社日立製作所 | Pfcガスの処理方法及び処理装置 |
JP4300258B2 (ja) * | 1999-12-06 | 2009-07-22 | 有限会社大分Tlo | 地球温暖化ガスの触媒分解方法 |
-
2001
- 2001-11-13 JP JP2001347244A patent/JP4112845B2/ja not_active Expired - Fee Related
-
2002
- 2002-10-23 TW TW091124442A patent/TWI226261B/zh not_active IP Right Cessation
- 2002-11-12 WO PCT/JP2002/011782 patent/WO2003041845A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP4112845B2 (ja) | 2008-07-02 |
WO2003041845A1 (fr) | 2003-05-22 |
JP2003144843A (ja) | 2003-05-20 |
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