DK531787D0 - PROCEDURES FOR CONCENTRATION OF GAS AND PLANT THEREOF - Google Patents

PROCEDURES FOR CONCENTRATION OF GAS AND PLANT THEREOF

Info

Publication number: DK531787D0
Authority: DK; Denmark
Prior art keywords: procedures; plant; concentration; gas
Prior art date: 1986-02-12

Application number

DK531787A

Other languages

Danish (da)

Other versions

DK531787A (en

Inventor

Samuli Lehtinen

Original Assignee

A Happi Oy

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.)

1986-02-12

Filing date

1987-10-12

Publication date

1987-10-12

1986-02-12 Priority claimed from FI860653A external-priority patent/FI76002C/en

1987-10-12 Application filed by A Happi Oy filed Critical A Happi Oy

1987-10-12 Publication of DK531787A publication Critical patent/DK531787A/en

1987-10-12 Publication of DK531787D0 publication Critical patent/DK531787D0/en

Classifications

- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40003—Methods relating to valve switching
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/41—Further details for adsorption processes and devices using plural beds of the same adsorbent in series

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Of Gases By Adsorption (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Separation By Low-Temperature Treatments (AREA)
Drying Of Gases (AREA)

DK531787A 1986-02-12 1987-10-12 PROCEDURES FOR CONCENTRATION OF GAS AND PLANT THEREOF DK531787D0 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI860653A FI76002C (en)	1986-02-12	1986-02-12	Gas amplification method and apparatus
FI861189A FI76003C (en)	1986-02-12	1986-03-20	FOERSTAERKNINGSFOERFARANDE OCH -ANORDNING FOER GAS.
PCT/FI1987/000020 WO1987004946A1 (en)	1986-02-12	1987-02-06	A gas concentrating method and plant

Publications (2)

Publication Number	Publication Date
DK531787A DK531787A (en)	1987-10-12
DK531787D0 true DK531787D0 (en)	1987-10-12

Family

ID=26157904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK531787A DK531787D0 (en)	1986-02-12	1987-10-12	PROCEDURES FOR CONCENTRATION OF GAS AND PLANT THEREOF

Country Status (16)

Country	Link
EP (1)	EP0294382A1 (en)
JP (1)	JPH01501529A (en)
CN (1)	CN87102164A (en)
AU (1)	AU7027887A (en)
BR (1)	BR8707581A (en)
DE (1)	DE3790099T1 (en)
DK (1)	DK531787D0 (en)
ES (1)	ES2002568A6 (en)
FI (1)	FI76003C (en)
GB (1)	GB2207616A (en)
HU (1)	HUT47455A (en)
NL (1)	NL8720055A (en)
PT (1)	PT84283A (en)
SE (1)	SE8802881D0 (en)
WO (1)	WO1987004946A1 (en)
YU (1)	YU20387A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100391555C (en) *	2005-04-22	2008-06-04	欧阳才峰	Medical health care oxygen machine with molecular sieve PSA
NZ603120A (en)	2007-04-20	2014-01-31	Invacare Corp	Product gas concentrator and method associated therewith
CN104271218B (en)	2012-03-09	2017-03-01	英瓦卡尔公司	The system and method that concentrated gas are come by absorption
CN102705204A (en) *	2012-07-05	2012-10-03	昆山宝宏机械有限公司	Oxygen-making and nitrogen-making air compressor
CN103723682A (en) *	2013-12-13	2014-04-16	科迈（常州）电子有限公司	Household oxygenerator with two oxygen tanks
EP3445473B1 (en) *	2016-04-20	2022-03-30	Cobham Mission Systems Davenport LSS Inc.	Moisture resistant molecular sieve beds
CN106955560A (en) *	2017-04-18	2017-07-18	湖南泰瑞医疗科技有限公司	Air-treatment main frame and oxygen generation system
CN114728232A (en) *	2019-11-27	2022-07-08	瑞思迈亚洲私人有限公司	Oxygen tank with improved oxygen storage
US11931689B2 (en)	2020-07-16	2024-03-19	Ventec Life Systems, Inc.	System and method for concentrating gas
JP7414355B2 (en)	2020-07-16	2024-01-16	ベンテックライフシステムズ，インコーポレイテッド	System and method for concentrating gas
CN114392632B (en) *	2022-01-30	2022-11-11	浙江省生态环境科学设计研究院	Nitrogen-protected organic waste gas condensation and recovery treatment method for degreasing process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3636679A (en) *	1971-01-04	1972-01-25	Union Carbide Corp	Selective adsorption gas separation process
US3778967A (en) *	1971-01-18	1973-12-18	Air Technologies Inc	Apparatus and process for the fractionation by the adsorption of a compressed gas
CA1100418A (en) *	1977-07-18	1981-05-05	Leslie W. Sandman	Adsorbent fractionator with effluent powered cycle control and process
DE2951626C2 (en) *	1979-12-21	1986-10-09	Drägerwerk AG, 2400 Lübeck	Device for breaking down a gas mixture
DE3040495C2 (en) *	1980-10-28	1986-10-23	Linde Ag, 6200 Wiesbaden	Valve control
DE3144012A1 (en) *	1981-11-05	1983-05-19	Bayer Ag, 5090 Leverkusen	PRESSURE CHANGE METHOD FOR SEPARATING GAS MIXTURES BY ADSORPTION
US4472177A (en) *	1982-09-09	1984-09-18	Air Products And Chemicals, Inc.	Control system and method for air fractionation by vacuum swing adsorption
GB8421962D0 (en) *	1984-08-30	1984-10-03	Boc Group Plc	Separation of gaseous mixture

1986
- 1986-03-20 FI FI861189A patent/FI76003C/en not_active IP Right Cessation
1987
- 1987-02-06 GB GB08819148A patent/GB2207616A/en not_active Withdrawn
- 1987-02-06 NL NL8720055A patent/NL8720055A/en not_active Application Discontinuation
- 1987-02-06 EP EP19870901487 patent/EP0294382A1/en not_active Withdrawn
- 1987-02-06 HU HU871198A patent/HUT47455A/en unknown
- 1987-02-06 WO PCT/FI1987/000020 patent/WO1987004946A1/en not_active Application Discontinuation
- 1987-02-06 BR BR8707581A patent/BR8707581A/en unknown
- 1987-02-06 DE DE19873790099 patent/DE3790099T1/de not_active Withdrawn
- 1987-02-06 JP JP50127287A patent/JPH01501529A/en active Pending
- 1987-02-06 AU AU70278/87A patent/AU7027887A/en not_active Abandoned
- 1987-02-11 ES ES8700336A patent/ES2002568A6/en not_active Expired
- 1987-02-12 YU YU20387A patent/YU20387A/en unknown
- 1987-02-12 PT PT8428387A patent/PT84283A/en unknown
- 1987-02-12 CN CN198787102164A patent/CN87102164A/en active Pending
- 1987-10-12 DK DK531787A patent/DK531787D0/en not_active Application Discontinuation
1988
- 1988-08-12 SE SE8802881A patent/SE8802881D0/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NL8720055A (en)	1988-12-01
WO1987004946A1 (en)	1987-08-27
DK531787A (en)	1987-10-12
FI76003B (en)	1988-05-31
JPH01501529A (en)	1989-06-01
GB8819148D0 (en)	1988-10-12
AU7027887A (en)	1987-09-09
YU20387A (en)	1988-10-31
FI861189A0 (en)	1986-03-20
HUT47455A (en)	1989-03-28
SE8802881L (en)	1988-08-12
DE3790099T1 (en)	1989-01-19
CN87102164A (en)	1987-11-25
PT84283A (en)	1987-03-01
EP0294382A1 (en)	1988-12-14
GB2207616A (en)	1989-02-08
SE8802881D0 (en)	1988-08-12
BR8707581A (en)	1988-12-06
ES2002568A6 (en)	1988-08-16
FI76003C (en)	1988-09-09
FI861189A (en)	1987-08-13

Publication	Publication Date	Title
DK504984D0 (en)	1984-10-23	PROCEDURE AND PLANT FOR DISPOSAL OF NATURAL GAS
DK52385A (en)	1985-08-14	PROCEDURE AND PLANT FOR THE PRODUCTION OF LIQUID NATURAL GAS
DK506586A (en)	1987-04-25	METHOD AND PLANT FOR WASTE GAS CLEANING
DK455084A (en)	1985-04-26	METHOD AND PLANT FOR CONDENSING NATURAL GAS
DK474786D0 (en)	1986-10-03	COMPOSITION AND PROCEDURE FOR VISUALIZATION OF BIOLOGICAL MATERIALS
DK472187D0 (en)	1987-09-10	PROCEDURE AND PLANT FOR THE TRANSPORT OF UNIQUE MATERIALS
DK164758C (en)	1993-01-04	PROCEDURE AND PLANT FOR INTENSIVE GREENHOUSE OPERATION
DK559387D0 (en)	1987-10-26	METHOD AND INTERMEDIATE FOR THE PREPARATION OF 3-PYRROLIDINOLS
DK531787A (en)	1987-10-12	PROCEDURES FOR CONCENTRATION OF GAS AND PLANT THEREOF
DK350388A (en)	1988-06-24	METHOD AND PROCEDURE FOR PERMANENT CHANGE OF HAIR STRUCTURE
DK299989A (en)	1989-12-18	PROCEDURE AND PLANT FOR THE REMOVAL OF ASBESTHANTS
DK42787A (en)	1987-01-27	PROCEDURE AND PLANT FOR TREATMENT OF THE ATMOSPHERE IN GREENHOUSE AND OTHER ENCLOSURES
DK415487D0 (en)	1987-08-10	PROCEDURE AND PLANT FOR WASHING OF VEHICLES
DK446289D0 (en)	1989-09-11	PROCEDURE AND PLANT FOR SIMILAR PREPARATION OF HYDROGEN AND CARBON MONOXIDE
DK51788A (en)	1988-02-02	AGGREGAT AND PROCEDURES FOR HANDLING OF INSTRUMENTS
DK443886D0 (en)	1986-09-16	PROCEDURE AND PLANT FOR CLOTHING DRAWINGS
DK396585D0 (en)	1985-08-30	PROCEDURE AND PLANT FOR CULTURING MICRO-ORGANISMS
DK614689D0 (en)	1989-12-06	PROCEDURE FOR SEPARATION AND CONCENTRATION OF APOLIPOPROTEINES
DK523586A (en)	1986-11-03	METHOD AND PROCEDURE FOR TREATMENT OF MARKET PLANTS
DK45289A (en)	1989-08-03	PROCEDURE AND PLANT FOR TREATMENT OF MILK
DK485681A (en)	1983-05-04	PROCEDURE AND PLANT FOR CONCENTRATION OF LIMB WATER
DK465886D0 (en)	1986-09-30	APPLICATION FORM FOR TREATMENT OF PATENT APPLICATION AND PROCEDURE FOR PREPARING SAME
DK494086A (en)	1987-11-18	METHOD AND METHOD FOR FATING / HYDROPHOBING OF LEATHER
DK204187D0 (en)	1987-04-22	PROCEDURE AND PLANT FOR CLEANING OF LIQUIDS
DK460487D0 (en)	1987-09-03	PROCEDURE AND PLANT FOR SIMILAR CLEANING OF ROEGGAS FOR SULPHOXIDES AND NITROGEN OXIDES

Legal Events

Date	Code	Title	Description
1990-10-15	AHB	Application shelved due to non-payment