GB1441031A - Gas-gas reaction system - Google Patents
Gas-gas reaction systemInfo
- Publication number
- GB1441031A GB1441031A GB2981973A GB2981973A GB1441031A GB 1441031 A GB1441031 A GB 1441031A GB 2981973 A GB2981973 A GB 2981973A GB 2981973 A GB2981973 A GB 2981973A GB 1441031 A GB1441031 A GB 1441031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- liquid phase
- areas
- particles
- contact
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1441031 Water MEAD CORP 22 June 1973 [26 June 1972] 29819/73 Heading C1A An elementary oxygen-containing gas and hydrogen gas are reacted in the presence of an aqueous liquid phase by introducing the gaseous reactants into a reaction zone and into contact therein with the liquid phase, in which zone there is positioned a catalyst consisting of a fixed bed of particles of a solid electrically conductive catalytic material for catalysing the reaction, which particles are substantially free from chemical reaction with the gaseous reactants, the aqueous liquid phase and the reaction products, the electrically conductive particles having areas in contact with a hydrophobic material without the particles being completely encapsulated thereby so that said areas are more readily contacted by the gaseous reactants and other adjoining areas are more readily contacted by the aqueous liquid phase so as to ensure that the said areas of said catalyst surface are respectively directly in contact with each other, and removing the products of reaction. The catalyst may be prepared as disclosed in Specification 1,392,720 and may comprise carbon, possibly with inclusion, activated carbon or a plasticized titanium sponge wetproofed with P.T.F.E. Thus hydrogen and oxygen in effluent gases from atomic reactors and electrolysis apparatus can be recombined.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26597572A | 1972-06-26 | 1972-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1441031A true GB1441031A (en) | 1976-06-30 |
Family
ID=23012652
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2981973A Expired GB1441031A (en) | 1972-06-26 | 1973-06-22 | Gas-gas reaction system |
GB4387075A Expired GB1441239A (en) | 1972-06-26 | 1973-06-22 | Gas-gas reaction system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4387075A Expired GB1441239A (en) | 1972-06-26 | 1973-06-22 | Gas-gas reaction system |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4952181A (en) |
CA (1) | CA998515A (en) |
DE (1) | DE2330429A1 (en) |
FR (1) | FR2190514B1 (en) |
GB (2) | GB1441031A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1220320A (en) * | 1984-02-10 | 1987-04-14 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee | Method of producing sulphuric acid from sulphur dioxide and apparatus therefor |
US6973475B2 (en) | 1999-09-18 | 2005-12-06 | Wildtangent | Dynamic scalable multi-media content streaming |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1210009A (en) * | 1957-10-25 | 1960-03-04 | Hoechst Ag | Process for the oxidation of olefins to aldehydes, ketones and acids |
NL270297A (en) * | 1960-10-17 |
-
1973
- 1973-06-06 CA CA173,365A patent/CA998515A/en not_active Expired
- 1973-06-15 DE DE19732330429 patent/DE2330429A1/en not_active Withdrawn
- 1973-06-16 JP JP6822573A patent/JPS4952181A/ja active Pending
- 1973-06-21 FR FR7322723A patent/FR2190514B1/fr not_active Expired
- 1973-06-22 GB GB2981973A patent/GB1441031A/en not_active Expired
- 1973-06-22 GB GB4387075A patent/GB1441239A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2190514B1 (en) | 1978-07-21 |
FR2190514A1 (en) | 1974-02-01 |
GB1441239A (en) | 1976-06-30 |
JPS4952181A (en) | 1974-05-21 |
DE2330429A1 (en) | 1974-01-17 |
CA998515A (en) | 1976-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |