GB609166A - A process for removing carbon monoxide from gases containing the same - Google Patents
A process for removing carbon monoxide from gases containing the sameInfo
- Publication number
- GB609166A GB609166A GB7168/46A GB716846A GB609166A GB 609166 A GB609166 A GB 609166A GB 7168/46 A GB7168/46 A GB 7168/46A GB 716846 A GB716846 A GB 716846A GB 609166 A GB609166 A GB 609166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon monoxide
- oxide
- gases containing
- same
- removing carbon
- 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
- 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
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
-
- 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
- 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
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Abstract
Carbon monoxide is removed from gases containing it by catalytic conversion with steam, the catalyst containing copper, magnesium oxide and aluminium oxide and reaction temperature being below 400 DEG C. The catalyst may be prepared via the metal hydroxides obtained by co-precipitation of the metal salt solutions by means of alkali hydroxides, followed by reduction with hydrogen. They may be regenerated by passing air over them without heating. Substances such as cerium oxide, thorium oxide or alkali compounds which may act as promoters may be present. If an excessive amount of monoxide is initially present it may first be reduced to below 2 per cent by other known processes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL119710A NL62732C (en) | 1945-01-03 | 1945-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB609166A true GB609166A (en) | 1948-09-27 |
Family
ID=19788050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7168/46A Expired GB609166A (en) | 1945-01-03 | 1946-03-07 | A process for removing carbon monoxide from gases containing the same |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR928852A (en) |
GB (1) | GB609166A (en) |
NL (1) | NL62732C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296734A1 (en) * | 1987-06-22 | 1988-12-28 | Imperial Chemical Industries Plc | Copper catalyst for carbon oxide conversion |
EP0548481A1 (en) * | 1991-12-23 | 1993-06-30 | Süd-Chemie Ag | Use of copperoxide-aluminium oxide-magnesium oxide catalysts for converting carbon monoxide |
US6857431B2 (en) | 2002-12-09 | 2005-02-22 | Philip Morris Usa Inc. | Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts |
-
1945
- 1945-01-03 NL NL119710A patent/NL62732C/xx active
-
1946
- 1946-03-07 GB GB7168/46A patent/GB609166A/en not_active Expired
- 1946-05-07 FR FR928852D patent/FR928852A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296734A1 (en) * | 1987-06-22 | 1988-12-28 | Imperial Chemical Industries Plc | Copper catalyst for carbon oxide conversion |
US4863894A (en) * | 1987-06-22 | 1989-09-05 | Imperial Chemical Industries Plc | Process for the manufacture of a catalyst |
EP0548481A1 (en) * | 1991-12-23 | 1993-06-30 | Süd-Chemie Ag | Use of copperoxide-aluminium oxide-magnesium oxide catalysts for converting carbon monoxide |
US6857431B2 (en) | 2002-12-09 | 2005-02-22 | Philip Morris Usa Inc. | Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts |
US7491675B2 (en) | 2002-12-09 | 2009-02-17 | Philip Morris Usa Inc. | Nanocomposite copper-ceria catalysts for low temperature or near-ambient temperature catalysis and methods for making such catalysts |
Also Published As
Publication number | Publication date |
---|---|
NL62732C (en) | 1949-03-15 |
FR928852A (en) | 1947-12-10 |
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