AU569196B2 – Cascade heat recovery with co production of oxygen and nitrogen from air
– Google Patents
AU569196B2 – Cascade heat recovery with co production of oxygen and nitrogen from air
– Google Patents
Cascade heat recovery with co production of oxygen and nitrogen from air
Info
Publication number
AU569196B2
AU569196B2
AU61601/86A
AU6160186A
AU569196B2
AU 569196 B2
AU569196 B2
AU 569196B2
AU 61601/86 A
AU61601/86 A
AU 61601/86A
AU 6160186 A
AU6160186 A
AU 6160186A
AU 569196 B2
AU569196 B2
AU 569196B2
Authority
AU
Australia
Prior art keywords
oxygen
heat
nitrogen
air
combustion process
Prior art date
1985-08-26
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.)
Ceased
Application number
AU61601/86A
Other versions
AU6160186A
(en
Inventor
William Robert Brown
Anthony Anthony Cassano
Brian Ray Dunbobbin
Donald C. Erickson
Pradip Rao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
Priority date (The priority date 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 date listed.)
1985-08-26
Filing date
1986-08-19
Publication date
1988-01-21
1986-08-19
Application filed by Air Products and Chemicals Inc
filed
Critical
Air Products and Chemicals Inc
1987-04-16
Publication of AU6160186A
publication
Critical
patent/AU6160186A/en
1988-01-21
Application granted
granted
Critical
1988-01-21
Publication of AU569196B2
publication
Critical
patent/AU569196B2/en
2006-08-19
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
C01B13/02—Preparation of oxygen
C01B13/0292—Preparation from air using a molten phase containing alkali metal nitrite, optionally together with other oxygen acceptors
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
C01B13/02—Preparation of oxygen
C—CHEMISTRY; METALLURGY
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the «fluidised-bed» technique
C10G11/182—Regeneration
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
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/00—Technologies relating to chemical industry
Y02P20/10—Process efficiency
Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
A process for the integration of a chemical absorption separation otoxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sen sible heat and absorption reaction heat is further utilized to produce a high temperature process stream The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexIbility in the heat exchange.
AU61601/86A
1985-08-26
1986-08-19
Cascade heat recovery with co production of oxygen and nitrogen from air
Ceased
AU569196B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US06/769,230
US4617182A
(en)
1985-08-26
1985-08-26
Cascade heat recovery with coproduct gas production
US769230
1985-08-26
Publications (2)
Publication Number
Publication Date
AU6160186A
AU6160186A
(en)
1987-04-16
AU569196B2
true
AU569196B2
(en)
1988-01-21
Family
ID=25084862
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU61601/86A
Ceased
AU569196B2
(en)
1985-08-26
1986-08-19
Cascade heat recovery with co production of oxygen and nitrogen from air
Country Status (10)
Country
Link
US
(1)
US4617182A
(en)
EP
(1)
EP0213548B1
(en)
JP
(1)
JPS6249926A
(en)
KR
(1)
KR900002817B1
(en)
CN
(1)
CN1003366B
(en)
AT
(1)
ATE84497T1
(en)
AU
(1)
AU569196B2
(en)
CA
(1)
CA1257460A
(en)
DE
(1)
DE3687493T2
(en)
ZA
(1)
ZA866425B
(en)
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2580271B1
(en)
*
1985-04-16
1994-07-08
Air Liquide
OZONE PRODUCTION PROCESS
US4734273A
(en)
*
1986-12-29
1988-03-29
Shell Oil Company
Process for the selective removal of trace amounts of oxygen from gases
US4988488A
(en)
*
1989-10-19
1991-01-29
Air Products And Chemicals, Inc.
Iron aluminides and nickel aluminides as materials for chemical air separation
US4944934A
(en)
*
1990-01-03
1990-07-31
Air Products And Chemicals, Inc.
High temperature oxygen recovery with reversible chemical reaction
US5755840A
(en)
*
1996-08-05
1998-05-26
Atlantic Richfield Company
Method for providing oxygen in gas process
US6637206B2
(en)
*
2002-01-18
2003-10-28
Lavoy M. Thiessen Jr.
Method and apparatus for combined steam boiler/combuster and gasifier
KR100451820B1
(en)
*
2002-08-30
2004-10-08
주식회사 포스코
Removal method of oxygen in coke oven gas
DE10324300B4
(en)
*
2003-05-21
2006-06-14
Thomas Dr. Weimer
Thermodynamic machine and method for absorbing heat
US7261959B2
(en)
*
2004-12-28
2007-08-28
Walter Juda
Methods of generating oxygen from air via an alkali superoxide
BRPI0805566B1
(en)
*
2008-12-18
2018-02-14
Petróleo Brasileiro S/A – Petrobras
INTEGRATED PROCESS FOR THE MANUFACTURE OF OLEFINES AND INTERMEDIARIES FOR THE PRODUCTION OF AMMONIA AND UREIA
DE102011006757A1
(en)
*
2011-04-05
2012-10-11
Siemens Aktiengesellschaft
Apparatus for producing synthesis gas
JP2013094722A
(en)
2011-10-31
2013-05-20
Denso Corp
Reactor
US9108968B2
(en)
2012-04-25
2015-08-18
Ppg Industries Ohio, Inc.
Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine
CN103341300A
(en)
*
2013-07-23
2013-10-09
郭涵
Method for purifying waste incineration smoke by using novel dry process raw material vertical mill
EP3042135A4
(en)
*
2013-09-04
2017-07-05
Climeon AB
A method for the conversion of energy using a thermodynamic cycle with a desorber and an absorber
AU2014409609B2
(en)
2014-10-23
2018-11-29
Thiessen Jr, Lavoy M.
Rotating and movable bed gasifier producing high carbon char
WO2023041541A1
(en)
*
2021-09-14
2023-03-23
Co2 Capsol As
Method for capturing co2 from a flue gas from a district heating plant
Citations (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4340578A
(en)
*
1977-05-24
1982-07-20
Erickson Donald C
Oxygen production by molten alkali metal salts
AU3053584A
(en)
*
1983-07-18
1985-01-24
Air Products And Chemicals Inc.
Controlled temperature expansion in oxygen production
AU4557085A
(en)
*
1984-07-30
1986-02-06
Air Products And Chemicals Inc.
Producing by-product oxygen from gas turbine power generation
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US819127A
(en)
*
1905-11-14
1906-05-01
Comb Utilities Company
Process of conducting combustion.
US3310381A
(en)
*
1965-10-20
1967-03-21
Lummus Co
Process for producing high purity oxygen by chemical means
US3870462A
(en)
*
1973-11-20
1975-03-11
Nikolai Nikolaevich Semenov
Furnace for direct non-oxidizing heating of material under thermal treatment
US3967464A
(en)
*
1974-07-22
1976-07-06
Air Products And Chemicals, Inc.
Air separation process and system utilizing pressure-swing driers
US4132766A
(en)
*
1977-05-24
1979-01-02
Erickson Donald C
Separation of oxygen from gaseous mixtures with molten alkali metal salts
CA1080970A
(en)
*
1977-06-30
1980-07-08
Thomas J. Schultz
Apparatus and method for enriching combustion air with oxygen
US4224045A
(en)
*
1978-08-23
1980-09-23
Union Carbide Corporation
Cryogenic system for producing low-purity oxygen
US4287170A
(en)
*
1980-03-06
1981-09-01
Erickson Donald C
Nitrogen and oxygen via chemical air separation
US4382366A
(en)
*
1981-12-07
1983-05-10
Air Products And Chemicals, Inc.
Air separation process with single distillation column for combined gas turbine system
US4529577A
(en)
*
1984-07-11
1985-07-16
Air Products And Chemicals, Inc.
Oxygen/nitrogen production with molten alkali salts
1985
1985-08-26
US
US06/769,230
patent/US4617182A/en
not_active
Expired – Fee Related
1986
1986-08-19
CA
CA000516322A
patent/CA1257460A/en
not_active
Expired
1986-08-19
AU
AU61601/86A
patent/AU569196B2/en
not_active
Ceased
1986-08-20
AT
AT86111523T
patent/ATE84497T1/en
not_active
IP Right Cessation
1986-08-20
DE
DE8686111523T
patent/DE3687493T2/en
not_active
Expired – Fee Related
1986-08-20
JP
JP61195122A
patent/JPS6249926A/en
active
Pending
1986-08-20
EP
EP86111523A
patent/EP0213548B1/en
not_active
Expired – Lifetime
1986-08-25
KR
KR1019860007025A
patent/KR900002817B1/en
not_active
IP Right Cessation
1986-08-25
ZA
ZA866425A
patent/ZA866425B/en
unknown
1986-08-26
CN
CN86105412.1A
patent/CN1003366B/en
not_active
Expired
Patent Citations (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4340578A
(en)
*
1977-05-24
1982-07-20
Erickson Donald C
Oxygen production by molten alkali metal salts
AU3053584A
(en)
*
1983-07-18
1985-01-24
Air Products And Chemicals Inc.
Controlled temperature expansion in oxygen production
AU4557085A
(en)
*
1984-07-30
1986-02-06
Air Products And Chemicals Inc.
Producing by-product oxygen from gas turbine power generation
Also Published As
Publication number
Publication date
AU6160186A
(en)
1987-04-16
DE3687493D1
(en)
1993-02-25
EP0213548A3
(en)
1989-05-10
KR880003161A
(en)
1988-05-14
KR900002817B1
(en)
1990-05-01
CN1003366B
(en)
1989-02-22
ZA866425B
(en)
1988-04-27
US4617182A
(en)
1986-10-14
DE3687493T2
(en)
1993-07-29
CN86105412A
(en)
1987-05-13
EP0213548A2
(en)
1987-03-11
EP0213548B1
(en)
1993-01-13
CA1257460A
(en)
1989-07-18
JPS6249926A
(en)
1987-03-04
ATE84497T1
(en)
1993-01-15
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