DK166105C - Fremgangsmåde til adskillelse af blandinger indeholdende oxygen og argon ved kryogen destillation - Google Patents
Fremgangsmåde til adskillelse af blandinger indeholdende oxygen og argon ved kryogen destillationInfo
- Publication number
- DK166105C DK166105C DK198806937A DK693788A DK166105C DK 166105 C DK166105 C DK 166105C DK 198806937 A DK198806937 A DK 198806937A DK 693788 A DK693788 A DK 693788A DK 166105 C DK166105 C DK 166105C
- Authority
- DK
- Denmark
- Prior art keywords
- argon
- containing oxygen
- mixtures containing
- cryogenic distillation
- separating mixtures
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- 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
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
- F25J3/04915—Combinations of different material exchange elements, e.g. within different columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- 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
- 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
- F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
- F25J3/04672—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser
- F25J3/04678—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser cooled by oxygen enriched liquid from high pressure column bottoms
-
- 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
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
- F25J3/04909—Structured packings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
- B01J2219/326—Mathematical modelling
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/10—Mathematical formulae, modeling, plot or curves; Design methods
-
- 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
- Y10S62/902—Apparatus
- Y10S62/905—Column
- Y10S62/906—Packing
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13253587 | 1987-12-14 | ||
US07/132,535 US4836836A (en) | 1987-12-14 | 1987-12-14 | Separating argon/oxygen mixtures using a structured packing |
Publications (4)
Publication Number | Publication Date |
---|---|
DK693788D0 DK693788D0 (da) | 1988-12-13 |
DK693788A DK693788A (da) | 1989-06-15 |
DK166105B DK166105B (da) | 1993-03-08 |
DK166105C true DK166105C (da) | 2004-06-28 |
Family
ID=22454484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198806937A DK166105C (da) | 1987-12-14 | 1988-12-13 | Fremgangsmåde til adskillelse af blandinger indeholdende oxygen og argon ved kryogen destillation |
Country Status (12)
Country | Link |
---|---|
US (1) | US4836836A (no) |
EP (1) | EP0321163B1 (no) |
JP (1) | JPH07113514B2 (no) |
KR (1) | KR910002167B1 (no) |
CA (1) | CA1280964C (no) |
DE (1) | DE3855487T2 (no) |
DK (1) | DK166105C (no) |
ES (1) | ES2092985T3 (no) |
FI (1) | FI89410B (no) |
MX (1) | MX165562B (no) |
NO (1) | NO169197C (no) |
ZA (1) | ZA889359B (no) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3840506A1 (de) * | 1988-12-01 | 1990-06-07 | Linde Ag | Verfahren und vorrichtung zur luftzerlegung |
US5019144A (en) * | 1990-01-23 | 1991-05-28 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system with hybrid argon column |
CA2034740C (en) * | 1990-01-23 | 1995-03-21 | James Robert Dray | Cryogenic air separation system with hybrid argon column |
US5076823A (en) * | 1990-03-20 | 1991-12-31 | Air Products And Chemicals, Inc. | Process for cryogenic air separation |
GB9008752D0 (en) * | 1990-04-18 | 1990-06-13 | Boc Group Plc | Air separation |
US5077978A (en) * | 1990-06-12 | 1992-01-07 | Air Products And Chemicals, Inc. | Cryogenic process for the separation of air to produce moderate pressure nitrogen |
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 |
US5148680A (en) * | 1990-06-27 | 1992-09-22 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system with dual product side condenser |
US5108476A (en) * | 1990-06-27 | 1992-04-28 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system with dual temperature feed turboexpansion |
US5114452A (en) * | 1990-06-27 | 1992-05-19 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system for producing elevated pressure product gas |
US5098456A (en) * | 1990-06-27 | 1992-03-24 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system with dual feed air side condensers |
US5100448A (en) * | 1990-07-20 | 1992-03-31 | Union Carbide Industrial Gases Technology Corporation | Variable density structured packing cryogenic distillation system |
US5159816A (en) * | 1991-05-14 | 1992-11-03 | Air Products And Chemicals, Inc. | Method of purifying argon through cryogenic adsorption |
US5133790A (en) * | 1991-06-24 | 1992-07-28 | Union Carbide Industrial Gases Technology Corporation | Cryogenic rectification method for producing refined argon |
US5161380A (en) * | 1991-08-12 | 1992-11-10 | Union Carbide Industrial Gases Technology Corporation | Cryogenic rectification system for enhanced argon production |
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. |
JPH06307762A (ja) * | 1993-04-22 | 1994-11-01 | Kobe Steel Ltd | アルゴンの製造装置 |
DE4317916A1 (de) * | 1993-05-28 | 1994-12-01 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung von Argon |
DE4406051A1 (de) * | 1994-02-24 | 1995-08-31 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung von reinem Argon |
US5396772A (en) * | 1994-03-11 | 1995-03-14 | The Boc Group, Inc. | Atmospheric gas separation method |
US5522224A (en) * | 1994-08-15 | 1996-06-04 | Praxair Technology, Inc. | Model predictive control method for an air-separation system |
JP3319174B2 (ja) | 1994-09-19 | 2002-08-26 | 株式会社日立製作所 | 充填物及び空気分離装置 |
US5557951A (en) * | 1995-03-24 | 1996-09-24 | Praxair Technology, Inc. | Process and apparatus for recovery and purification of argon from a cryogenic air separation unit |
EP0786633B1 (en) * | 1995-06-20 | 2004-02-04 | Nippon Sanso Corporation | Method and apparatus for separating argon |
US5644932A (en) * | 1996-05-21 | 1997-07-08 | Air Products And Chemicals, Inc. | Use of structured packing in a multi-sectioned air seperation unit |
US5857357A (en) * | 1997-07-18 | 1999-01-12 | Praxair Technology, Inc. | Column configuration and method for argon production |
US5921109A (en) * | 1998-10-21 | 1999-07-13 | Praxair Technology, Inc. | Method for operating a cryogenic rectification column |
US6357728B1 (en) | 1999-03-15 | 2002-03-19 | Air Products And Chemicals, Inc. | Optimal corrugated structured packing |
US6128922A (en) * | 1999-05-21 | 2000-10-10 | The Boc Group, Inc. | Distillation method and column |
CA3063409A1 (en) | 2017-05-16 | 2018-11-22 | Terrence J. Ebert | Apparatus and process for liquefying gases |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173778A (en) * | 1961-01-05 | 1965-03-16 | Air Prod & Chem | Separation of gaseous mixtures including argon |
US3254497A (en) * | 1962-08-24 | 1966-06-07 | Reed Roller Bit Co | Prevention of solid hydrates in the liquefaction of natural gases |
FR2041701B1 (no) * | 1969-05-05 | 1974-02-01 | Air Liquide | |
US4128684A (en) * | 1974-07-09 | 1978-12-05 | Sulzer Brothers Limited | Method of producing a packing and a packing layer made thereby |
IT1034544B (it) * | 1975-03-26 | 1979-10-10 | Siad | Procedimento ed impianto per il frazionamento dell aria con colon na a semplice rettifica |
CH618006A5 (no) * | 1977-05-12 | 1980-06-30 | Sulzer Ag | |
CH617357A5 (no) * | 1977-05-12 | 1980-05-30 | Sulzer Ag | |
EP0070915A1 (de) * | 1981-07-30 | 1983-02-09 | GebràDer Sulzer Aktiengesellschaft | Einbauelement für eine Vorrichtung für Stoff- und direkten Wärmeaustausch und Mischen |
CH653566A5 (de) * | 1981-07-30 | 1986-01-15 | Sulzer Ag | Kolonne fuer stoff- und direkten waermeaustausch. |
CH656321A5 (de) * | 1981-07-30 | 1986-06-30 | Sulzer Ag | Einbauelement fuer eine vorrichtung fuer stoff- und/oder direkten waermeaustausch oder mischen. |
CH653565A5 (de) * | 1981-07-30 | 1986-01-15 | Sulzer Ag | Vorrichtung zum stoff- und/oder direkten waermeaustausch oder mischen. |
US4604116A (en) * | 1982-09-13 | 1986-08-05 | Erickson Donald C | High pressure oxygen pumped LOX rectifier |
US4605427A (en) * | 1983-03-31 | 1986-08-12 | Erickson Donald C | Cryogenic triple-pressure air separation with LP-to-MP latent-heat-exchange |
US4533375A (en) * | 1983-08-12 | 1985-08-06 | Erickson Donald C | Cryogenic air separation with cold argon recycle |
US4578095A (en) * | 1984-08-20 | 1986-03-25 | Erickson Donald C | Low energy high purity oxygen plus argon |
US4670031A (en) * | 1985-04-29 | 1987-06-02 | Erickson Donald C | Increased argon recovery from air distillation |
US4737177A (en) * | 1986-08-01 | 1988-04-12 | Erickson Donald C | Air distillation improvements for high purity oxygen |
-
1987
- 1987-12-14 US US07/132,535 patent/US4836836A/en not_active Ceased
-
1988
- 1988-12-08 CA CA000585327A patent/CA1280964C/en not_active Expired - Lifetime
- 1988-12-09 EP EP88311713A patent/EP0321163B1/en not_active Expired - Lifetime
- 1988-12-09 DE DE3855487T patent/DE3855487T2/de not_active Expired - Lifetime
- 1988-12-09 ES ES88311713T patent/ES2092985T3/es not_active Expired - Lifetime
- 1988-12-13 FI FI885761A patent/FI89410B/fi not_active Application Discontinuation
- 1988-12-13 DK DK198806937A patent/DK166105C/da not_active IP Right Cessation
- 1988-12-13 NO NO885528A patent/NO169197C/no unknown
- 1988-12-14 JP JP63316060A patent/JPH07113514B2/ja not_active Expired - Lifetime
- 1988-12-14 KR KR1019880016622A patent/KR910002167B1/ko not_active IP Right Cessation
- 1988-12-14 MX MX014155A patent/MX165562B/es unknown
- 1988-12-14 ZA ZA889359A patent/ZA889359B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR910002167B1 (ko) | 1991-04-06 |
NO169197C (no) | 1999-07-19 |
EP0321163A2 (en) | 1989-06-21 |
DK166105B (da) | 1993-03-08 |
CA1280964C (en) | 1991-03-05 |
US4836836A (en) | 1989-06-06 |
AU602620B2 (en) | 1990-10-18 |
FI885761A (fi) | 1989-06-15 |
FI885761A0 (fi) | 1988-12-13 |
AU2682688A (en) | 1989-07-06 |
DK693788D0 (da) | 1988-12-13 |
NO885528L (no) | 1989-06-15 |
DE3855487D1 (de) | 1996-09-26 |
FI89410B (fi) | 1993-06-15 |
DK693788A (da) | 1989-06-15 |
NO885528D0 (no) | 1988-12-13 |
NO169197B (no) | 1992-02-10 |
MX165562B (es) | 1992-11-23 |
EP0321163B1 (en) | 1996-08-21 |
DE3855487T2 (de) | 1997-01-23 |
JPH07113514B2 (ja) | 1995-12-06 |
EP0321163A3 (en) | 1989-08-30 |
KR890009440A (ko) | 1989-08-02 |
JPH01244269A (ja) | 1989-09-28 |
ES2092985T3 (es) | 1996-12-16 |
ZA889359B (en) | 1990-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PDQ | Request for opposition withdrawn | ||
PBP | Patent lapsed |
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