NL7109227A - - Google Patents
Info
- Publication number
- NL7109227A NL7109227A NL7109227A NL7109227A NL7109227A NL 7109227 A NL7109227 A NL 7109227A NL 7109227 A NL7109227 A NL 7109227A NL 7109227 A NL7109227 A NL 7109227A NL 7109227 A NL7109227 A NL 7109227A
- Authority
- NL
- Netherlands
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
-
- 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
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- 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
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
- F25J3/062—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
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/0655—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/046—Purification by cryogenic separation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
-
- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/20—Processes or apparatus using other separation and/or other processing means using solidification of components
-
- 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
- F25J2210/12—Refinery or petrochemical off-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
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
-
- 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
- F25J2280/00—Control of the process or apparatus
- F25J2280/30—Control of a discontinuous or intermittent ("batch") process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (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 |
|---|---|---|---|
| US74096368A | 1968-06-28 | 1968-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7109227A true NL7109227A (xx) | 1973-01-09 |
Family
ID=24978784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7109227A NL7109227A (xx) | 1968-06-28 | 1971-07-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3606761A (xx) |
| AU (1) | AU451663B2 (xx) |
| CA (1) | CA953209A (xx) |
| DE (1) | DE2132715B2 (xx) |
| FR (1) | FR2144549B1 (xx) |
| GB (1) | GB1321153A (xx) |
| NL (1) | NL7109227A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792591A (en) * | 1970-03-24 | 1974-02-19 | Cryogenic Technology Inc | Helium purification method and apparatus |
| SU710908A1 (ru) * | 1977-06-23 | 1980-01-25 | Предприятие П/Я В-2913 | Способ получени водорода из углеводородной газовой смеси |
| US4277268A (en) * | 1979-10-17 | 1981-07-07 | Conoco, Inc. | Heat pump fractionation process |
| EP0060357A1 (en) * | 1981-03-18 | 1982-09-22 | Conoco Phillips Company | Heat pump fractionation process |
| JPS58183901A (ja) * | 1982-04-14 | 1983-10-27 | コステイン・ペトロカ−ボン・リミテッド | 分縮による混合ガス分離法 |
| DE3422417A1 (de) * | 1984-06-16 | 1985-12-19 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren und vorrichtung zur abtrennung einer gaskomponente aus einem gasgemisch durch ausfrieren |
| DE3701544A1 (de) * | 1987-01-21 | 1988-08-04 | Messer Griesheim Gmbh | Verfahren zum entfernen von verunreinigungen aus abgasen |
| JP4145673B2 (ja) * | 2003-02-03 | 2008-09-03 | 独立行政法人科学技術振興機構 | 汚染物質排出機能を備えた循環式液体ヘリウム再液化装置、その装置からの汚染物質排出方法、その装置に使用する精製器およびトランスファーチューブ |
| DE102006053132A1 (de) * | 2006-11-10 | 2008-05-15 | Air Liquide Deutschland Gmbh | Verfahren und Vorrichtung zur Gasreinigung durch Partialkondensation und Verfahren zum Betrieb der Vorrichtung |
| US9089808B2 (en) * | 2006-11-10 | 2015-07-28 | L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude | Method and device for gas purification by means of partial condensation, and method for operating the device |
-
1968
- 1968-06-28 US US740963A patent/US3606761A/en not_active Expired - Lifetime
-
1971
- 1971-06-29 GB GB3035471A patent/GB1321153A/en not_active Expired
- 1971-07-01 DE DE2132715A patent/DE2132715B2/de not_active Withdrawn
- 1971-07-01 AU AU30675/71A patent/AU451663B2/en not_active Expired
- 1971-07-05 NL NL7109227A patent/NL7109227A/xx not_active Application Discontinuation
- 1971-07-05 FR FR7124417A patent/FR2144549B1/fr not_active Expired
- 1971-07-06 CA CA117,547A patent/CA953209A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2132715B2 (de) | 1979-08-02 |
| DE2132715A1 (de) | 1973-01-18 |
| FR2144549B1 (xx) | 1977-01-28 |
| FR2144549A1 (xx) | 1973-02-16 |
| GB1321153A (en) | 1973-06-20 |
| AU3067571A (en) | 1973-01-04 |
| US3606761A (en) | 1971-09-21 |
| CA953209A (en) | 1974-08-20 |
| AU451663B2 (en) | 1974-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |