ES546163A0 - Un procedimiento criogeno de separacion de aire para produ- cir nitrogeno a presion elevada,y oxigeno de pureza muy alta - Google Patents
Un procedimiento criogeno de separacion de aire para produ- cir nitrogeno a presion elevada,y oxigeno de pureza muy altaInfo
- Publication number
- ES546163A0 ES546163A0 ES546163A ES546163A ES546163A0 ES 546163 A0 ES546163 A0 ES 546163A0 ES 546163 A ES546163 A ES 546163A ES 546163 A ES546163 A ES 546163A ES 546163 A0 ES546163 A0 ES 546163A0
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- air separation
- separation procedure
- high pressure
- produce nitrogen
- 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.)
- Granted
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
-
- 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
- F25J3/04—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 for air
- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
- F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
-
- 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
- F25J3/04—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 for air
- F25J3/04406—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 for air using a dual pressure main column system
- F25J3/0443—A main column system not otherwise provided, e.g. a modified double column flowsheet
-
- 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
- F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
-
- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/50—Oxygen or special cases, e.g. isotope-mixtures or low purity O2
- F25J2215/56—Ultra high purity oxygen, i.e. generally more than 99,9% O2
-
- 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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/52—Separating high boiling, i.e. less volatile components from oxygen, e.g. Kr, Xe, Hydrocarbons, Nitrous oxides, O3
-
- 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
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/50—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being oxygen
-
- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/50—Processes or apparatus involving steps for recycling of process streams the recycled stream being oxygen
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/10—Boiler-condenser with superposed stages
-
- 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
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/20—Boiler-condenser with multiple exchanger cores in parallel or with multiple re-boiling or condensing streams
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 |
---|---|---|---|
US06/641,205 US4560397A (en) | 1984-08-16 | 1984-08-16 | Process to produce ultrahigh purity oxygen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8604830A1 ES8604830A1 (es) | 1986-03-01 |
ES546163A0 true ES546163A0 (es) | 1986-03-01 |
Family
ID=24571380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES546163A Expired ES8604830A1 (es) | 1984-08-16 | 1985-08-14 | Un procedimiento criogeno de separacion de aire para produ- cir nitrogeno a presion elevada,y oxigeno de pureza muy alta |
Country Status (8)
Country | Link |
---|---|
US (1) | US4560397A (es) |
EP (1) | EP0173168B1 (es) |
JP (1) | JPS61105088A (es) |
KR (1) | KR900007207B1 (es) |
BR (1) | BR8503903A (es) |
CA (1) | CA1246435A (es) |
DE (1) | DE3563382D1 (es) |
ES (1) | ES8604830A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3722746A1 (de) * | 1987-07-09 | 1989-01-19 | Linde Ag | Verfahren und vorrichtung zur luftzerlegung durch rektifikation |
US4755202A (en) * | 1987-07-28 | 1988-07-05 | Union Carbide Corporation | Process and apparatus to produce ultra high purity oxygen from a gaseous feed |
US4780118A (en) * | 1987-07-28 | 1988-10-25 | Union Carbide Corporation | Process and apparatus to produce ultra high purity oxygen from a liquid feed |
US4783210A (en) * | 1987-12-14 | 1988-11-08 | Air Products And Chemicals, Inc. | Air separation process with modified single distillation column nitrogen generator |
US4869741A (en) * | 1988-05-13 | 1989-09-26 | Air Products And Chemicals, Inc. | Ultra pure liquid oxygen cycle |
US4867772A (en) * | 1988-11-29 | 1989-09-19 | Liquid Air Engineering Corporation | Cryogenic gas purification process and apparatus |
JP2680082B2 (ja) * | 1988-12-02 | 1997-11-19 | テイサン株式会社 | 超高純度酸素製造方法 |
US5074898A (en) * | 1990-04-03 | 1991-12-24 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation method for the production of oxygen and medium pressure nitrogen |
US5165245A (en) * | 1991-05-14 | 1992-11-24 | Air Products And Chemicals, Inc. | Elevated pressure air separation cycles with liquid production |
US5163296A (en) * | 1991-10-10 | 1992-11-17 | Praxair Technology, Inc. | Cryogenic rectification system with improved oxygen recovery |
US5231837A (en) * | 1991-10-15 | 1993-08-03 | Liquid Air Engineering Corporation | Cryogenic distillation process for the production of oxygen and nitrogen |
US5195324A (en) * | 1992-03-19 | 1993-03-23 | Prazair Technology, Inc. | Cryogenic rectification system for producing nitrogen and ultra high purity oxygen |
US5263327A (en) * | 1992-03-26 | 1993-11-23 | Praxair Technology, Inc. | High recovery cryogenic rectification system |
JP2966999B2 (ja) † | 1992-04-13 | 1999-10-25 | 日本エア・リキード株式会社 | 超高純度窒素・酸素製造装置 |
US5379599A (en) * | 1993-08-23 | 1995-01-10 | The Boc Group, Inc. | Pumped liquid oxygen method and apparatus |
US6082136A (en) * | 1993-11-12 | 2000-07-04 | Daido Hoxan Inc. | Oxygen gas manufacturing equipment |
US5463869A (en) * | 1994-08-12 | 1995-11-07 | Air Products And Chemicals, Inc. | Integrated adsorption/cryogenic distillation process for the separation of an air feed |
JP3472631B2 (ja) * | 1994-09-14 | 2003-12-02 | 日本エア・リキード株式会社 | 空気分離装置 |
CN1082029C (zh) * | 1995-06-01 | 2002-04-03 | 空气及水株式会社 | 制氧装置 |
DE69522927T2 (de) * | 1995-06-01 | 2002-04-11 | Air Water Inc., Sapporo | Apparat zur Herstellung von Sauerstoffgas |
US5528906A (en) * | 1995-06-26 | 1996-06-25 | The Boc Group, Inc. | Method and apparatus for producing ultra-high purity oxygen |
US5590543A (en) * | 1995-08-29 | 1997-01-07 | Air Products And Chemicals, Inc. | Production of ultra-high purity oxygen from cryogenic air separation plants |
GB9607200D0 (en) * | 1996-04-04 | 1996-06-12 | Boc Group Plc | Air separation |
JP3203181B2 (ja) * | 1996-05-14 | 2001-08-27 | 日本エア・リキード株式会社 | 窒素製造装置に付随する酸素製造方法 |
US5682763A (en) * | 1996-10-25 | 1997-11-04 | Air Products And Chemicals, Inc. | Ultra high purity oxygen distillation unit integrated with ultra high purity nitrogen purifier |
US5918482A (en) * | 1998-02-17 | 1999-07-06 | Praxair Technology, Inc. | Cryogenic rectification system for producing ultra-high purity nitrogen and ultra-high purity oxygen |
US5934104A (en) * | 1998-06-02 | 1999-08-10 | Air Products And Chemicals, Inc. | Multiple column nitrogen generators with oxygen coproduction |
US6263701B1 (en) | 1999-09-03 | 2001-07-24 | Air Products And Chemicals, Inc. | Process for the purification of a major component containing light and heavy impurities |
US6327873B1 (en) | 2000-06-14 | 2001-12-11 | Praxair Technology Inc. | Cryogenic rectification system for producing ultra high purity oxygen |
GB0307404D0 (en) * | 2003-03-31 | 2003-05-07 | Air Prod & Chem | Apparatus for cryogenic air distillation |
DE102009023539B4 (de) * | 2009-05-30 | 2012-07-19 | Bayer Materialscience Aktiengesellschaft | Verfahren und Vorrichtung zur Elektrolyse einer wässerigen Lösung von Chlorwasserstoff oder Alkalichlorid in einer Elektrolysezelle |
US20130139547A1 (en) * | 2011-12-05 | 2013-06-06 | Henry Edward Howard | Air separation method and apparatus |
KR101441489B1 (ko) * | 2011-12-05 | 2014-09-18 | 두산중공업 주식회사 | 연료 전지 시스템과 그 구동 방법 |
US8925518B1 (en) | 2014-03-17 | 2015-01-06 | Woodward, Inc. | Use of prechambers with dual fuel source engines |
CN107648976B (zh) * | 2017-09-22 | 2020-10-09 | 衢州杭氧气体有限公司 | 一种低温分离制取超高纯气体的方法及低温分离*** |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2046284A (en) * | 1933-05-18 | 1936-06-30 | Union Carbide & Carbon Corp | Apparatus for producing oxygen of high purity |
US2519892A (en) * | 1945-01-16 | 1950-08-22 | Air Reduction | Method of producing liquid oxygen |
US2497589A (en) * | 1947-04-18 | 1950-02-14 | Air Reduction | Separation and recovery of the constituents of air |
US2603956A (en) * | 1949-05-05 | 1952-07-22 | Linde S Eismachinen A G Ges | Process of and apparatus for the purification of air |
BE528325A (es) * | 1953-04-29 | |||
US3203193A (en) * | 1963-02-06 | 1965-08-31 | Petrocarbon Dev Ltd | Production of nitrogen |
US3217502A (en) * | 1963-04-22 | 1965-11-16 | Hydrocarbon Research Inc | Liquefaction of air |
US3270514A (en) * | 1963-04-23 | 1966-09-06 | Gas Equipment Engineering Corp | Separation of gas mixtures |
US3312074A (en) * | 1964-05-06 | 1967-04-04 | Hydrocarbon Research Inc | Air separation plant |
US3363427A (en) * | 1964-06-02 | 1968-01-16 | Air Reduction | Production of ultrahigh purity oxygen with removal of hydrocarbon impurities |
US3620032A (en) * | 1968-05-16 | 1971-11-16 | Air Liquide | Method for producing high-purity oxygen from commercially pure oxygen feed-stream |
FR2064440B1 (es) * | 1969-10-20 | 1973-11-23 | Kobe Steel Ltd | |
JPS5680680A (en) * | 1979-12-04 | 1981-07-02 | Nippon Oxygen Co Ltd | Air separation method for collecting liquefied product |
JPS5723188A (en) * | 1980-07-17 | 1982-02-06 | Toshiba Corp | Simultaneous counter |
US4448595A (en) * | 1982-12-02 | 1984-05-15 | Union Carbide Corporation | Split column multiple condenser-reboiler air separation process |
US4439220A (en) * | 1982-12-02 | 1984-03-27 | Union Carbide Corporation | Dual column high pressure nitrogen process |
-
1984
- 1984-08-16 US US06/641,205 patent/US4560397A/en not_active Expired - Fee Related
-
1985
- 1985-06-18 CA CA000484362A patent/CA1246435A/en not_active Expired
- 1985-08-14 ES ES546163A patent/ES8604830A1/es not_active Expired
- 1985-08-14 EP EP85110178A patent/EP0173168B1/en not_active Expired
- 1985-08-14 DE DE8585110178T patent/DE3563382D1/de not_active Expired
- 1985-08-15 BR BR8503903A patent/BR8503903A/pt not_active IP Right Cessation
- 1985-08-15 JP JP60178684A patent/JPS61105088A/ja active Granted
- 1985-08-16 KR KR1019850005888A patent/KR900007207B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0173168A3 (en) | 1986-03-19 |
JPS61105088A (ja) | 1986-05-23 |
EP0173168B1 (en) | 1988-06-15 |
ES8604830A1 (es) | 1986-03-01 |
CA1246435A (en) | 1988-12-13 |
BR8503903A (pt) | 1986-05-27 |
KR860001999A (ko) | 1986-03-24 |
JPH0140271B2 (es) | 1989-08-28 |
EP0173168A2 (en) | 1986-03-05 |
DE3563382D1 (en) | 1988-07-21 |
US4560397A (en) | 1985-12-24 |
KR900007207B1 (ko) | 1990-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |