FR655660A - Procédé pour la décomposition de mélanges gazeux en leurs éléments - Google Patents
Procédé pour la décomposition de mélanges gazeux en leurs élémentsInfo
- Publication number
- FR655660A FR655660A FR655660DA FR655660A FR 655660 A FR655660 A FR 655660A FR 655660D A FR655660D A FR 655660DA FR 655660 A FR655660 A FR 655660A
- Authority
- FR
- France
- Prior art keywords
- decomposition
- elements
- gas mixtures
- mixtures
- gas
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0219—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0252—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/80—Processes or apparatus using separation by rectification using integrated mass and heat exchange, i.e. non-adiabatic rectification in a reflux exchanger or dephlegmator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/14—Coke-ovens gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/42—Nitrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
- F25J2270/904—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration by liquid or gaseous cryogen in an open loop
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/931—Recovery of hydrogen
- Y10S62/932—From natural gas
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE294611X | 1927-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR655660A true FR655660A (fr) | 1929-04-22 |
Family
ID=6086047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR655660D Expired FR655660A (fr) | 1927-07-27 | 1928-06-12 | Procédé pour la décomposition de mélanges gazeux en leurs éléments |
Country Status (4)
Country | Link |
---|---|
US (1) | US1773012A (fr) |
BE (1) | BE352079A (fr) |
FR (1) | FR655660A (fr) |
GB (1) | GB294611A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2521157A (en) * | 1947-03-19 | 1950-09-05 | Arthur J Fausek | Method of separating the constituents of gaseous mixtures |
US2595284A (en) * | 1948-12-31 | 1952-05-06 | Us Interior | Method and apparatus for treatment of gaseous hydrocarbon mixtures |
US2495549A (en) * | 1949-03-15 | 1950-01-24 | Elliott Co | Separation of ternary gaseous mixtures containing hydrogen and methane |
DE947711C (de) * | 1954-12-07 | 1956-08-23 | Linde Eismasch Ag | Verfahren zur Gewinnung einer kohlenoxydreichen Fraktion durch Tiefkuehlung verdichteter kohlenoxydhaltiger Gase |
NL108214C (fr) * | 1955-06-02 | |||
US2902833A (en) * | 1955-06-06 | 1959-09-08 | Joy Mfg Co | Apparatus for separating gases |
US2887850A (en) * | 1955-12-19 | 1959-05-26 | Phillips Petroleum Co | Methane separated from hydrogen using ethane as an absorbent |
US3062015A (en) * | 1957-03-08 | 1962-11-06 | Air Prod & Chem | Separation of gaseous mixtures |
US2940271A (en) * | 1959-03-24 | 1960-06-14 | Fluor Corp | Low temperature fractionation of natural gas components |
US3181307A (en) * | 1960-02-16 | 1965-05-04 | Phillips Petroleum Co | Helium separation |
US3010286A (en) * | 1960-07-08 | 1961-11-28 | Union Carbide Corp | Process and apparatus for purifying gases |
US3021682A (en) * | 1960-10-12 | 1962-02-20 | Union Carbide Corp | Process and apparatus for purifying low boiling gases |
US3224211A (en) * | 1961-11-20 | 1965-12-21 | Phillips Petroleum Co | Processing low b.t.u. gas from natural gas |
US3242681A (en) * | 1963-01-31 | 1966-03-29 | Philips Corp | Natural gas liquefaction and storage |
US3242682A (en) * | 1963-09-23 | 1966-03-29 | Eastman Kodak Co | Method for separation of hydrocarbons |
GB975628A (en) * | 1963-09-26 | 1964-11-18 | Conch Int Methane Ltd | Process for the recovery of hydrogen from industrial gases |
US4338107A (en) * | 1980-10-30 | 1982-07-06 | Union Carbide Corporation | Wash system gas separation |
WO2016053668A1 (fr) * | 2014-09-30 | 2016-04-07 | Dow Global Technologies Llc | Procédé pour augmenter le rendement d'éthylène et de propylène d'une installation de production de propylène |
-
0
- BE BE352079D patent/BE352079A/xx unknown
-
1928
- 1928-06-12 FR FR655660D patent/FR655660A/fr not_active Expired
- 1928-07-09 US US291259A patent/US1773012A/en not_active Expired - Lifetime
- 1928-07-26 GB GB21635/28A patent/GB294611A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE352079A (fr) | |
US1773012A (en) | 1930-08-12 |
GB294611A (en) | 1929-10-28 |
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