DE69000047D1 - Verfahren und vorrichtung zur lufttrennung und herstellung von ultrareinem sauerstoff. - Google Patents
Verfahren und vorrichtung zur lufttrennung und herstellung von ultrareinem sauerstoff.Info
- Publication number
- DE69000047D1 DE69000047D1 DE9090400145T DE69000047T DE69000047D1 DE 69000047 D1 DE69000047 D1 DE 69000047D1 DE 9090400145 T DE9090400145 T DE 9090400145T DE 69000047 T DE69000047 T DE 69000047T DE 69000047 D1 DE69000047 D1 DE 69000047D1
- Authority
- DE
- Germany
- Prior art keywords
- pure oxygen
- production
- air separation
- ultra pure
- column
- 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 - Lifetime
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
- F25J3/04—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
- F25J3/04642—Recovering noble gases from air
- F25J3/04648—Recovering noble gases from air argon
- F25J3/04654—Producing crude argon in a crude argon column
- F25J3/04709—Producing crude argon in a crude argon column as an auxiliary column system in at least a dual pressure main column system
- F25J3/04715—The auxiliary column system simultaneously produces 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
- 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
- F25J3/04412—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 in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
-
- 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
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
- F25J2200/06—Processes or apparatus using separation by rectification in a dual pressure main column system in a classical double column flow-sheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
-
- 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
- F25J2200/34—Processes or apparatus using separation by rectification using a side column fed by a stream from the low pressure column
-
- 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
- F25J2215/52—Oxygen production with multiple purity 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
- 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/58—Processes or apparatus involving steps for recycling of process streams the recycled stream being argon or crude argon
-
- 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
- Y10S62/923—Inert gas
- Y10S62/924—Argon
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8900670 | 1989-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69000047D1 true DE69000047D1 (de) | 1992-05-07 |
Family
ID=9377912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090400145T Expired - Lifetime DE69000047D1 (de) | 1989-01-20 | 1990-01-19 | Verfahren und vorrichtung zur lufttrennung und herstellung von ultrareinem sauerstoff. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4977746A (de) |
EP (1) | EP0379435B2 (de) |
JP (1) | JPH0672740B2 (de) |
AT (1) | ATE74421T1 (de) |
CA (1) | CA2008187C (de) |
DE (1) | DE69000047D1 (de) |
ES (1) | ES2030311T5 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2693220B2 (ja) * | 1989-04-24 | 1997-12-24 | テイサン株式会社 | 超高純度酸素製造方法 |
US5049173A (en) * | 1990-03-06 | 1991-09-17 | Air Products And Chemicals, Inc. | Production of ultra-high purity oxygen from cryogenic air separation plants |
US5129932A (en) * | 1990-06-12 | 1992-07-14 | Air Products And Chemicals, Inc. | Cryogenic process for the separation of air to produce moderate pressure nitrogen |
US5231837A (en) * | 1991-10-15 | 1993-08-03 | Liquid Air Engineering Corporation | Cryogenic distillation process for the production of oxygen and nitrogen |
FR2689223B1 (fr) * | 1992-03-24 | 1994-05-06 | Air Liquide | Procede et installation de transfert de fluide en provenance d'une colonne de distillation, notamment d'air. |
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 |
US5528906A (en) * | 1995-06-26 | 1996-06-25 | The Boc Group, Inc. | Method and apparatus for producing ultra-high purity oxygen |
FR2739438B1 (fr) * | 1995-09-29 | 1997-10-24 | Air Liquide | Procede et installation de production d'argon par distillation cryogenique |
US5799508A (en) * | 1996-03-21 | 1998-09-01 | Praxair Technology, Inc. | Cryogenic air separation system with split kettle liquid |
GB9607200D0 (en) * | 1996-04-04 | 1996-06-12 | Boc Group Plc | Air separation |
US5596886A (en) * | 1996-04-05 | 1997-01-28 | Praxair Technology, Inc. | Cryogenic rectification system for producing gaseous oxygen and high purity nitrogen |
US5628207A (en) * | 1996-04-05 | 1997-05-13 | Praxair Technology, Inc. | Cryogenic Rectification system for producing lower purity gaseous oxygen and high purity oxygen |
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 |
DE19817794A1 (de) | 1998-04-21 | 1999-10-28 | Basf Ag | Hochreine wässrige Wasserstoffperoxid-Lösungen, Verfahren zu ihrer Herstellung und ihre Verwendung |
JP4242507B2 (ja) * | 1999-04-05 | 2009-03-25 | 日本エア・リキード株式会社 | 超高純度ガスの製造方法及び製造装置 |
US6173586B1 (en) * | 1999-08-31 | 2001-01-16 | Praxair Technology, Inc. | Cryogenic rectification system for producing very high purity oxygen |
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 |
JP5878310B2 (ja) * | 2011-06-28 | 2016-03-08 | 大陽日酸株式会社 | 空気分離方法及び装置 |
CN103062991B (zh) * | 2013-01-24 | 2015-07-08 | 成都深冷液化设备股份有限公司 | 深冷空分装置高纯氧生产***及高纯氧制备工艺 |
DE102016011084A1 (de) | 2016-09-13 | 2018-03-15 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur Gewinnung eines Hochreinsauerstoffproduktstroms durch Tieftemperaturzerlegung von Luft |
EP3327393A1 (de) | 2016-11-25 | 2018-05-30 | Linde Aktiengesellschaft | Verfahren und vorrichtung zur gewinnung eines hochreinsauerstoffproduktstroms durch tieftemperaturzerlegung von luft |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150286A (ja) * | 1983-02-15 | 1984-08-28 | 日本酸素株式会社 | アルゴンの製造方法 |
US4615716A (en) * | 1985-08-27 | 1986-10-07 | Air Products And Chemicals, Inc. | Process for producing ultra high purity oxygen |
DE3600835A1 (de) * | 1986-01-14 | 1989-01-05 | Porsche Design Gmbh | Telefonapparat |
US4756731A (en) * | 1986-02-20 | 1988-07-12 | Erickson Donald C | Oxygen and argon by back-pressured distillation |
JPS62210386A (ja) * | 1986-03-12 | 1987-09-16 | 株式会社日立製作所 | 空気分離装置 |
JPS61259077A (ja) * | 1986-05-08 | 1986-11-17 | 株式会社神戸製鋼所 | 空気分離方法 |
US4715874A (en) * | 1986-09-08 | 1987-12-29 | Erickson Donald C | Retrofittable argon recovery improvement to air separation |
US4769055A (en) * | 1987-02-03 | 1988-09-06 | Erickson Donald C | Companded total condensation reboil cryogenic air separation |
US4762542A (en) * | 1987-03-20 | 1988-08-09 | The Boc Group, Inc. | Process for the recovery of argon |
DE3722746A1 (de) * | 1987-07-09 | 1989-01-19 | Linde Ag | Verfahren und vorrichtung zur luftzerlegung durch rektifikation |
-
1990
- 1990-01-18 JP JP2007266A patent/JPH0672740B2/ja not_active Expired - Lifetime
- 1990-01-19 ES ES90400145T patent/ES2030311T5/es not_active Expired - Lifetime
- 1990-01-19 EP EP90400145A patent/EP0379435B2/de not_active Expired - Lifetime
- 1990-01-19 US US07/467,768 patent/US4977746A/en not_active Expired - Fee Related
- 1990-01-19 DE DE9090400145T patent/DE69000047D1/de not_active Expired - Lifetime
- 1990-01-19 CA CA002008187A patent/CA2008187C/fr not_active Expired - Fee Related
- 1990-01-19 AT AT90400145T patent/ATE74421T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0379435B2 (de) | 1998-05-20 |
JPH0672740B2 (ja) | 1994-09-14 |
ES2030311T3 (es) | 1992-10-16 |
JPH02233984A (ja) | 1990-09-17 |
EP0379435A1 (de) | 1990-07-25 |
CA2008187C (fr) | 1999-12-07 |
ATE74421T1 (de) | 1992-04-15 |
EP0379435B1 (de) | 1992-04-01 |
US4977746A (en) | 1990-12-18 |
CA2008187A1 (fr) | 1990-07-20 |
ES2030311T5 (es) | 1998-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |