CH259820A - Process for removing hydrogen or oxygen from gas mixtures. - Google Patents
Process for removing hydrogen or oxygen from gas mixtures.Info
- Publication number
- CH259820A CH259820A CH259820DA CH259820A CH 259820 A CH259820 A CH 259820A CH 259820D A CH259820D A CH 259820DA CH 259820 A CH259820 A CH 259820A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxygen
- gas mixtures
- removing hydrogen
- hydrogen
- mixtures
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
- C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
-
- 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
- B01D53/46—Removing components of defined structure
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0411—Chemical processing only
- C01B21/0416—Chemical processing only by oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B23/00—Noble gases; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B5/00—Water
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0045—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/005—Carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US259820XA | 1945-12-10 | 1945-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH259820A true CH259820A (en) | 1949-02-15 |
Family
ID=21829145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH259820D CH259820A (en) | 1945-12-10 | 1946-12-06 | Process for removing hydrogen or oxygen from gas mixtures. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH259820A (en) |
| DE (1) | DE820134C (en) |
| FR (1) | FR943689A (en) |
| NL (1) | NL74835C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1013636B (en) * | 1955-06-04 | 1957-08-14 | Degussa | Process for the catalytic production of hydrocyanic acid and hydrogen from mixtures of hydrocarbon and ammonia |
| NL109594C (en) * | 1957-04-05 | |||
| DE1245336B (en) * | 1959-01-10 | 1967-07-27 | Engelhard Ind Inc | Process for removing traces of hydrogen and oxygen from water vapor |
| US3907981A (en) * | 1973-03-12 | 1975-09-23 | Rockwell International Corp | Method for recombining hydrogen and oxygen |
| EP0089183B1 (en) * | 1982-03-12 | 1987-07-08 | Cjb Developments Limited | Process for the removal of hydrogen from gases |
| DE3909540A1 (en) * | 1989-03-22 | 1990-09-27 | Nis Ingenieurgesellschaft Mbh | DEVICE FOR RECOMBINATING HYDROGEN FROM A HYDROGEN GAS MIXTURE |
-
0
- NL NL74835D patent/NL74835C/xx active
-
1946
- 1946-12-06 CH CH259820D patent/CH259820A/en unknown
- 1946-12-10 FR FR943689D patent/FR943689A/en not_active Expired
-
1949
- 1949-12-15 DE DEB1108A patent/DE820134C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR943689A (en) | 1949-03-15 |
| NL74835C (en) | |
| DE820134C (en) | 1951-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH259820A (en) | Process for removing hydrogen or oxygen from gas mixtures. | |
| CH308851A (en) | Process for generating flammable gases. | |
| CH462791A (en) | Process for the removal of chlorinated organic impurities from gas mixtures | |
| CH289067A (en) | Process for the production of hydrogen peroxide. | |
| CH306976A (en) | Process for the production of gel-like mixtures. | |
| CH274839A (en) | Process for the recovery of platinum. | |
| CH406177A (en) | Process for the production of unsaturated aldehydes | |
| CH318445A (en) | Process for the recovery of dimethylnitrosamine | |
| CH289062A (en) | Process for removing hydrogen sulfide from exhaust gases. | |
| CH293393A (en) | Process for generating gases. | |
| CH296654A (en) | Process for the extraction of gases containing sulfur dioxide. | |
| CH322982A (en) | Process for the production of dicyan. | |
| CH294994A (en) | Process for the detoxification of gases containing carbon oxide and hydrogen. | |
| CH402258A (en) | Process for carburizing gases | |
| CH266637A (en) | Process for the decomposition of d1-methionine. | |
| CH350643A (en) | Process for the production of perfluoroethylene from chlorodifluoromethane | |
| AT187918B (en) | Process for the absorption of N-oxides | |
| AT174442B (en) | Process for the desulphurization of gases | |
| AT198234B (en) | Process for the purification of aqueous solutions of hydrogen peroxide | |
| AT172619B (en) | Process for purifying carbon dioxide gas | |
| AT169799B (en) | Process for the continuous separation of hydrogen sulfide from gases | |
| DK82303C (en) | Method of electrodialytic purification processes. | |
| AT174052B (en) | Process for the separation of components from gas mixtures by diffusion | |
| AT176186B (en) | Process for the continuous production of industrial gas | |
| AT184583B (en) | Process for the oxidation of moist, dilute nitrous gases |