GB361476A - Plant for the production of a methane-hydrogen mixture, free from carbon monoxide, from industrial gases containing same - Google Patents
Plant for the production of a methane-hydrogen mixture, free from carbon monoxide, from industrial gases containing sameInfo
- Publication number
- GB361476A GB361476A GB27672/30A GB2767230A GB361476A GB 361476 A GB361476 A GB 361476A GB 27672/30 A GB27672/30 A GB 27672/30A GB 2767230 A GB2767230 A GB 2767230A GB 361476 A GB361476 A GB 361476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- towers
- gas
- reaction
- tower
- plant
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
- C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/18—Modifying the properties of the distillation gases in the oven
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Industrial Gases (AREA)
Abstract
<PICT:0361476/III/1> In the removal of carbon monoxide from combustible gas, by catalysis in two stages with steam and hydrogen respectively, as described in Specification 356,838, the plant comprises a heat exchanger 13 and intermediate and end gas reaction towers 14, 17 respectively. The heated gas mixture from a retort or water gas generator 2 passes through the towers successively and means are provided for establishing communication, through the heat exchanger between the towers on the one hand and between the end gas reaction tower and a purifier 11a on the other hand, whereby gases issuing from the reaction towers serve to heat the initial gas. The purifying tower 11a, cooled by brine from the refrigerating plant 3, 5, 6, 7, 24, serves to remove water from the resulting gases before passing to the gas holder. The brine circulation is also used in a supercooler 11 inserted between the generator and the heat exchanger. A waste heat boiler 15, heated by flue gases from the generator or reaction towers serves to raise steam for use in the first of the contact towers and also for use in the refrigerating plant. Metal screens for carrying the catalysts in the towers are heated by an electric system, which maintains them at a temperature of 400-450 DEG C. Sulphur impurities are removed in the reaction tower 14, which prevents poisoning of the catalyst in the tower 17.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE361476X | 1929-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB361476A true GB361476A (en) | 1931-11-26 |
Family
ID=6299946
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18963/30A Expired GB356838A (en) | 1929-09-16 | 1930-06-21 | |
GB27672/30A Expired GB361476A (en) | 1929-09-16 | 1930-09-16 | Plant for the production of a methane-hydrogen mixture, free from carbon monoxide, from industrial gases containing same |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18963/30A Expired GB356838A (en) | 1929-09-16 | 1930-06-21 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR697752A (en) |
GB (2) | GB356838A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE881406C (en) * | 1942-12-06 | 1953-06-29 | Koppers Gmbh Heinrich | Process for the production of standard gas, such as town gas, long-distance gas or other heating gas from water gas |
CN109945557A (en) * | 2019-03-23 | 2019-06-28 | 安徽晋煤中能化工股份有限公司 | A kind of refrigeration system and technique based on biomass energy |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231386B (en) * | 1961-10-20 | 1966-12-29 | Annunziata Fiumara | Process for the production of town gas or similar gas with a very low carbon oxide content |
DE1196813B (en) * | 1963-06-08 | 1965-07-15 | Pintsch Bamag Ag | Process for converting gas mixtures containing carbon monoxide |
CN101747131B (en) * | 2008-12-12 | 2013-07-24 | 中国科学院理化技术研究所 | Method for extracting hydrogen and methane from coke oven gas by utilizing membrane separation and cryogenic rectification |
-
1930
- 1930-06-21 GB GB18963/30A patent/GB356838A/en not_active Expired
- 1930-06-21 FR FR697752D patent/FR697752A/en not_active Expired
- 1930-09-16 GB GB27672/30A patent/GB361476A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE881406C (en) * | 1942-12-06 | 1953-06-29 | Koppers Gmbh Heinrich | Process for the production of standard gas, such as town gas, long-distance gas or other heating gas from water gas |
CN109945557A (en) * | 2019-03-23 | 2019-06-28 | 安徽晋煤中能化工股份有限公司 | A kind of refrigeration system and technique based on biomass energy |
CN109945557B (en) * | 2019-03-23 | 2020-11-20 | 安徽晋煤中能化工股份有限公司 | Biomass energy-based refrigeration system and process |
Also Published As
Publication number | Publication date |
---|---|
FR697752A (en) | 1931-01-22 |
GB356838A (en) | 1931-09-17 |
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