GB1156368A - A Method for Purifying Carbon Dioxide Gas - Google Patents
A Method for Purifying Carbon Dioxide GasInfo
- Publication number
- GB1156368A GB1156368A GB58076/66A GB5807666A GB1156368A GB 1156368 A GB1156368 A GB 1156368A GB 58076/66 A GB58076/66 A GB 58076/66A GB 5807666 A GB5807666 A GB 5807666A GB 1156368 A GB1156368 A GB 1156368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon dioxide
- purifying carbon
- graphite
- dec
- diffusion
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
- G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
- G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,156,368. Purifying carbon dioxide. COMMISSARIAT A L'ENERGIE ATOMIQUE. 29 Dec., 1966 [30 Dec., 1965], No. 58076/66. Heading C1A. [Also in Division G6] Carbon dioxide which is used as a coolant in a graphite-moderated nuclear reactor and to which a small proportion of methane has been added to inhibit corrosion of the graphite, is purified by converting the water content to H 2 by reaction with CO, eliminating H 2 by diffusion, and oxidizing CO to C0 2 with oxygen. The reaction between H 2 O and CO may employ a Cu-Zn catalyst, and the oxidation of CO to C0 2 a Pt, Pd, Cu, or copper oxide catalyst. Diffusion of the H 2 takes place through tubes made of Pd alloy into another circuit containing C0 2 in which the H 2 is catalytically oxidized to H 2 0 which is removed by condensation. Reference, has been directed by the Comptroller to Specification 1,108,512.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR44435A FR1470361A (en) | 1965-12-30 | 1965-12-30 | Carbon dioxide purification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156368A true GB1156368A (en) | 1969-06-25 |
Family
ID=8597424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB58076/66A Expired GB1156368A (en) | 1965-12-30 | 1966-12-29 | A Method for Purifying Carbon Dioxide Gas |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE691202A (en) |
| ES (1) | ES335020A1 (en) |
| FR (1) | FR1470361A (en) |
| GB (1) | GB1156368A (en) |
| LU (1) | LU52715A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121125C2 (en) * | 1981-05-27 | 1986-04-10 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Method for separating hydrogen and / or deuterium and tritium from an inert gas stream and device for carrying out the method in the cooling gas circuit of a gas-cooled nuclear reactor |
| DE3606317A1 (en) * | 1986-02-27 | 1987-09-03 | Kernforschungsz Karlsruhe | METHOD AND DEVICE FOR DECONTAMINATING THE EXHAUST GAS FROM THE FUEL CYCLE OF A FUSION REACTOR OF TRITIUM AND / OR DEUTERIUM IN CHEMICALLY BONDED EXHAUST GAS COMPONENTS |
| DE3606316A1 (en) * | 1986-02-27 | 1987-09-03 | Kernforschungsz Karlsruhe | METHOD AND DEVICE FOR DECONTAMINATING THE EXHAUST GAS FROM THE FUEL CYCLE OF A FUSION REACTOR OF TRITIUM AND / OR DEUTERIUM IN CHEMICALLY BONDED EXHAUST GAS COMPONENTS |
-
1965
- 1965-12-30 FR FR44435A patent/FR1470361A/en not_active Expired
-
1966
- 1966-12-14 BE BE691202D patent/BE691202A/xx unknown
- 1966-12-28 ES ES335020A patent/ES335020A1/en not_active Expired
- 1966-12-29 LU LU52715D patent/LU52715A1/xx unknown
- 1966-12-29 GB GB58076/66A patent/GB1156368A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE691202A (en) | 1967-05-16 |
| FR1470361A (en) | 1967-02-24 |
| LU52715A1 (en) | 1967-03-01 |
| ES335020A1 (en) | 1969-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1451408A (en) | Manufacture of hydrogen from high temperature steam | |
| ES8802550A1 (en) | Method for preventing oxygen corrosion in a boiling water nuclear reactor and improved boiling water reactor system | |
| ES444356A1 (en) | Process for preparing oxalic acid and esters of same | |
| GB1156368A (en) | A Method for Purifying Carbon Dioxide Gas | |
| GB1306240A (en) | ||
| GB1145032A (en) | Process for the removal of oxygen and carbon oxysulphide from gases | |
| GB1178281A (en) | Method for removing Hydrogen from Liquid Metals. | |
| GB944207A (en) | Catalyst for removing oxygen from gaseous mixtures | |
| US3108051A (en) | Method for inhibiting reaction between carbon dioxide and graphite in a heterogeneous nuclear reactor | |
| JPS5439791A (en) | Operation method of reactor | |
| GB1397526A (en) | Removal of tritium from nuclear reactors | |
| GB1257727A (en) | ||
| GB1158885A (en) | A Method for Treating Carbon Dioxide Gas in Graphite-Moderated Nuclear Reactors | |
| JPS53109098A (en) | Catalyzer filling method for graphite gastification reaction | |
| FR2370695A1 (en) | Uranium oxide prodn. by thermal decomposition of uranyl nitrate - with catalytic reduction of the nitrogen oxide(s) produced to provide heat for the process | |
| GB1102764A (en) | Improvements relating to nuclear reactors | |
| GB1289309A (en) | ||
| US2978399A (en) | Homogeneous nuclear reactor fuel composition | |
| JPS54109599A (en) | Water-hydrogen isotope exchange reactor having economizer | |
| GB1275043A (en) | Improvements in or relating to gas cooled nuclear reactors | |
| JPS53119798A (en) | Production of carbon monoxide | |
| US3427221A (en) | Carbon-dioxide cooled,graphitemoderated nuclear reactor | |
| ES428311A1 (en) | Reaction of nitric oxide with hydrogen | |
| GB1464384A (en) | Inhibition of hydrogen diffusion in and through metals | |
| FR2422434A1 (en) | Hydrogen isotope sepn. by catalytic exchange - between countercurrent liquid oxide(s) and gaseous isotopes and low temp. distn. |