GB9720730D0 - Endothermic process - Google Patents
Endothermic processInfo
- Publication number
- GB9720730D0 GB9720730D0 GB9720730A GB9720730A GB9720730D0 GB 9720730 D0 GB9720730 D0 GB 9720730D0 GB 9720730 A GB9720730 A GB 9720730A GB 9720730 A GB9720730 A GB 9720730A GB 9720730 D0 GB9720730 D0 GB 9720730D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- bed
- regeneration stage
- heat
- reaction
- stage employing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Industrial Gases (AREA)
Abstract
An endothermic reaction is effected using a heat transfer bed, containing a variable oxidation state material, which is cycled through a succession of stages including an oxidative regeneration stage employing passage of a hot oxidising gas through the bed, a reductive regeneration stage employing passage of a reducing gas that is oxidised with the evolution of heat through the bed, and then a reaction stage wherein feedstock is passed through the bed, each cycle of the process having a duration of less than 5 minutes. The convertible material comprises a chromia containing catalyst.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9720730A GB9720730D0 (en) | 1997-10-01 | 1997-10-01 | Endothermic process |
PCT/GB1998/002891 WO1999016543A1 (en) | 1997-10-01 | 1998-09-24 | Endothermic process |
AU91773/98A AU9177398A (en) | 1997-10-01 | 1998-09-24 | Endothermic process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9720730A GB9720730D0 (en) | 1997-10-01 | 1997-10-01 | Endothermic process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9720730D0 true GB9720730D0 (en) | 1997-11-26 |
Family
ID=10819830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9720730A Ceased GB9720730D0 (en) | 1997-10-01 | 1997-10-01 | Endothermic process |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU9177398A (en) |
GB (1) | GB9720730D0 (en) |
WO (1) | WO1999016543A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2186616C1 (en) * | 2001-03-26 | 2002-08-10 | Институт катализа им. Г.К.Борескова СО РАН | Plant and method for thermoimpact treatment of loose materials |
FR2889248B1 (en) * | 2005-07-29 | 2007-09-07 | Inst Francais Du Petrole | NOVEL OXYDO-REDUCTIVE ACTIVE MASS FOR A LOOP OXYDO-REDUCTION PROCESS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3739063A (en) * | 1970-12-29 | 1973-06-12 | Sun Research Development | Shock wave reactions |
SE453366B (en) * | 1985-03-01 | 1988-02-01 | Eka Nobel Ab | SET TO EXPOSE A MATERIAL FLOW FOR A CATALYTIC SUPPORTED REACTION AND REACTOR FOR IMPLEMENTATION OF THE SET |
DE3508553A1 (en) * | 1985-03-11 | 1986-09-11 | Hüls AG, 4370 Marl | METHOD AND DEVICE FOR CATALYTICALLY CONVERTING GASES |
GB2275480A (en) * | 1993-02-03 | 1994-08-31 | Shell Int Research | A process of changing the molecular structure of hydrocarbon feed |
NL1003504C2 (en) * | 1996-07-04 | 1998-01-07 | Univ Delft Tech | Rotary reactor and application thereof. |
-
1997
- 1997-10-01 GB GB9720730A patent/GB9720730D0/en not_active Ceased
-
1998
- 1998-09-24 AU AU91773/98A patent/AU9177398A/en not_active Abandoned
- 1998-09-24 WO PCT/GB1998/002891 patent/WO1999016543A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU9177398A (en) | 1999-04-23 |
WO1999016543A8 (en) | 1999-07-29 |
WO1999016543A1 (en) | 1999-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |