ATE50971T1 - Desoxygenierungsverfahren und vorrichtung. - Google Patents

Desoxygenierungsverfahren und vorrichtung.

Info

Publication number: ATE50971T1
Authority: AT; Austria
Prior art keywords: liquid; hydrazine; passing; another embodiment; contaminants
Prior art date: 1983-12-16

Application number

AT85900419T

Other languages

English (en)

Inventor

Richard C Dickerson

William S Miller

Original Assignee

Ecolochem 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.)

1983-12-16

Filing date

1984-12-11

Publication date

1990-03-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24244387&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE50971(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-12-11 Application filed by Ecolochem Inc filed Critical Ecolochem Inc

1990-03-15 Application granted granted Critical

1990-03-15 Publication of ATE50971T1 publication Critical patent/ATE50971T1/de

Links

238000000034 method Methods 0.000 title abstract 5
238000006392 deoxygenation reaction Methods 0.000 title abstract 3
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 8
239000007788 liquid Substances 0.000 abstract 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
239000000356 contaminant Substances 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
238000006555 catalytic reaction Methods 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000003456 ion exchange resin Substances 0.000 abstract 1
229920003303 ion-exchange polymer Polymers 0.000 abstract 1
230000001172 regenerating effect Effects 0.000 abstract 1
230000008929 regeneration Effects 0.000 abstract 1
238000011069 regeneration method Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/04—Mixed-bed processes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical Kinetics & Catalysis (AREA)
Removal Of Specific Substances (AREA)
Water Treatment By Sorption (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Physical Water Treatments (AREA)
Steering Control In Accordance With Driving Conditions (AREA)
Treatment Of Water By Ion Exchange (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Amplifiers (AREA)
Packaging Of Special Articles (AREA)
Coupling Device And Connection With Printed Circuit (AREA)
Communication Cables (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Apparatus For Radiation Diagnosis (AREA)
External Artificial Organs (AREA)
Measuring And Recording Apparatus For Diagnosis (AREA)
Electrotherapy Devices (AREA)
Percussion Or Vibration Massage (AREA)

AT85900419T 1983-12-16 1984-12-11 Desoxygenierungsverfahren und vorrichtung. ATE50971T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US06/562,001 US4556492A (en)	1983-12-16	1983-12-16	Deoxygenation process
EP85900419A EP0167569B1 (de)	1983-12-16	1984-12-11	Desoxygenierungsverfahren und vorrichtung
PCT/US1984/002046 WO1985002605A1 (en)	1983-12-16	1984-12-11	Deoxygenation process and apparatus

Publications (1)

Publication Number	Publication Date
ATE50971T1 true ATE50971T1 (de)	1990-03-15

Family

ID=24244387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85900419T ATE50971T1 (de)	1983-12-16	1984-12-11	Desoxygenierungsverfahren und vorrichtung.

Country Status (13)

Country	Link
US (1)	US4556492A (de)
EP (1)	EP0167569B1 (de)
JP (1)	JPS61500713A (de)
AT (1)	ATE50971T1 (de)
AU (1)	AU566615B2 (de)
BR (1)	BR8407220A (de)
CA (1)	CA1248645A (de)
DE (1)	DE3481605D1 (de)
DK (1)	DK162936C (de)
FI (1)	FI89258C (de)
NO (1)	NO167189C (de)
SU (1)	SU1757455A3 (de)
WO (1)	WO1985002605A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4818411A (en) *	1983-12-16	1989-04-04	Ecolochem, Inc.	Deoxygenation process
DK8600502A (de) *	1985-02-05	1986-08-06
US4627921A (en) *	1985-04-29	1986-12-09	L A Water Treatment Corporation	Treatment of water to lower the oxygen and the total organic carbon within the same
JPS61272392A (ja) *	1985-05-28	1986-12-02	Kurita Water Ind Ltd	緑青除去方法
US4629571A (en) *	1985-09-11	1986-12-16	The Graver Company	Deoxygenation and purification of liquids
US4851130A (en) *	1988-11-30	1989-07-25	Pfizer Inc.	Oxygen removal with carbon catalyzed erythorbate or ascorbate
US5108624A (en) *	1990-03-12	1992-04-28	Arrowhead Industrial Water, Inc.	Method for deoxygenating a liquid
US5362408A (en) *	1992-07-14	1994-11-08	The Western Company Of North America	High temperature gel stabilizer for fracturing fluids
US5500185A (en) *	1994-07-29	1996-03-19	Southern California Edison	Deoxygenation process
US5785857A (en) *	1996-04-30	1998-07-28	Mobile Process Technology, Inc.	Mobile process for the recovery of spent heat transfer fluids
KR100317527B1 (ko) *	1999-10-22	2002-01-18	이종훈	전기화학적 촉매반응에 의한 용존산소 제거장치 및 방법
AU2003233490A1 (en) *	2002-04-08	2003-10-27	Dominion Engineering, Inc.	Liquid degassing system for power plant system layup
US7851406B2 (en)	2007-06-12	2010-12-14	Korea Institute Of Chemical Technology	Nano-sized palladium-doped cation exchange resin catalyst, preparation method thereof and method of removing dissolved oxygen in water using the same
CA2821753C (en)	2010-12-16	2019-04-16	Energia Technologies, Inc.	Catalysts, methods of preparation of catalyst, methods of deoxygenation, and systems for fuel production
US9315736B2 (en)	2010-12-16	2016-04-19	Energia Technologies, Inc.	Methods of fuel production
ES2669989T3 (es)	2011-05-17	2018-05-29	Infilco Degremont, Inc.	Aparato para tratar agua y aguas residuales
US11156041B2 (en)	2012-02-22	2021-10-26	Richard Paul Posa	System and method for treating water
US10370272B2 (en) *	2016-03-02	2019-08-06	Cameron Solutions, Inc.	Subsea deoxygenation in a water injection process plant
RU2655141C1 (ru) *	2017-01-13	2018-05-23	Олег Владимирович Кленин	Способ удаления кислорода из воды
CN108773497B (zh) *	2018-05-18	2023-09-19	中国人民解放军空军南京航空四站装备修理厂	肼类燃料内场保障移动拖车

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE629884A (de) *	1963-03-22
US3604821A (en) *	1969-08-13	1971-09-14	Mc Donnell Douglas Corp	Stirling cycle amplifying machine
US3764548A (en) *	1971-09-13	1973-10-09	Petrolite Corp	Oxygen scavenger and use thereof
US3736253A (en) *	1972-04-10	1973-05-29	Sobin Chlor Alkali Inc	Process and apparatus for removing mercury from waste water
GB1362736A (en) *	1972-06-30	1974-08-07	Otsuka Kagaku Yakuhin	Composition for removing oxygen from water and method therefor
US3962113A (en) *	1972-12-26	1976-06-08	Olin Corporation	Method for accelerating oxygen removal employing an aqueous solution of an alkyl hydrazine
DE2341363C3 (de) *	1973-08-16	1979-05-31	Kali-Chemie Ag, 3000 Hannover	Verfahren zur Herstellung eines Katalysators zur Zersetzung von Hydrazin und seinen Derivaten
US3913339A (en) *	1974-03-04	1975-10-21	Hughes Aircraft Co	Reduction in cooldown time for cryogenic refrigerator
US4218315A (en) *	1974-07-29	1980-08-19	Hartkorn Karl Heinz	Oxidation and adsorption method for removing contaminating substances from liquids
FR2297814A1 (fr) *	1975-01-20	1976-08-13	Ugine Kuhlmann	Procede pour la sequestration de l'oxygene dissous dans l'eau et compositions utilisables a cet effet
US4098691A (en) *	1977-02-10	1978-07-04	Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy, Mines And Resources	Purification of water for boiler
US4287072A (en) *	1979-10-18	1981-09-01	Drew Chemical Corporation	Water treatment by ion exchange resin
DD149794A1 (de) *	1980-03-10	1981-07-29	Jochen Karthe	Verfahren zur abtrennung von hydrazin
US4269717A (en) *	1980-04-17	1981-05-26	Nalco Chemical Company	Boiler additives for oxygen scavenging
US4397155A (en) *	1980-06-25	1983-08-09	National Research Development Corporation	Stirling cycle machines
US4289645A (en) *	1980-07-14	1981-09-15	Betz Laboratories, Inc.	Hydroquinone and mu-amine compositions
US4363734A (en) *	1981-02-05	1982-12-14	Nalco Chemical Company	1,3-Dihydroxy acetone as an oxygen scavenger for water
US4383920A (en) *	1981-05-29	1983-05-17	Ecolochem, Inc.	Mobile fluid purification system
US4399098A (en) *	1981-09-21	1983-08-16	Dearborn Chemical Company	Prevention of corrosion in aqueous solutions

1983
- 1983-12-16 US US06/562,001 patent/US4556492A/en not_active Expired - Lifetime
1984
- 1984-12-11 EP EP85900419A patent/EP0167569B1/de not_active Expired - Lifetime
- 1984-12-11 AU AU37445/85A patent/AU566615B2/en not_active Expired
- 1984-12-11 BR BR8407220A patent/BR8407220A/pt not_active IP Right Cessation
- 1984-12-11 AT AT85900419T patent/ATE50971T1/de not_active IP Right Cessation
- 1984-12-11 WO PCT/US1984/002046 patent/WO1985002605A1/en not_active Ceased
- 1984-12-11 DE DE8585900419T patent/DE3481605D1/de not_active Expired - Lifetime
- 1984-12-11 JP JP60500207A patent/JPS61500713A/ja active Granted
- 1984-12-13 CA CA000469989A patent/CA1248645A/en not_active Expired
1985
- 1985-08-09 NO NO85853154A patent/NO167189C/no not_active IP Right Cessation
- 1985-08-12 DK DK365285A patent/DK162936C/da not_active IP Right Cessation
- 1985-08-15 SU SU853947156A patent/SU1757455A3/ru active
- 1985-08-16 FI FI853154A patent/FI89258C/fi active IP Right Grant

Also Published As

Publication number	Publication date
CA1248645A (en)	1989-01-10
DK365285D0 (da)	1985-08-12
SU1757455A3 (ru)	1992-08-23
DK162936C (da)	1992-05-25
NO167189C (no)	1991-10-16
JPH0502399B2 (de)	1993-01-12
NO167189B (no)	1991-07-08
NO853154L (no)	1985-08-09
WO1985002605A1 (en)	1985-06-20
DE3481605D1 (de)	1990-04-19
US4556492A (en)	1985-12-03
FI853154L (fi)	1985-08-16
EP0167569A1 (de)	1986-01-15
DK365285A (da)	1985-08-12
AU566615B2 (en)	1987-10-22
FI89258C (fi)	1993-09-10
DK162936B (da)	1991-12-30
FI853154A0 (fi)	1985-08-16
JPS61500713A (ja)	1986-04-17
FI89258B (fi)	1993-05-31
EP0167569A4 (de)	1987-04-10
EP0167569B1 (de)	1990-03-14
AU3744585A (en)	1985-06-26
BR8407220A (pt)	1985-11-26

Legal Events

Date	Code	Title	Description
1990-07-15	UEP	Publication of translation of european patent specification
2005-03-15	EELA	Cancelled due to lapse of time

Publication	Publication Date	Title
ATE50971T1 (de)	1990-03-15	Desoxygenierungsverfahren und vorrichtung.
DE58901484D1 (de)	1992-06-25	Verfahren, katalysator und anlage zur entfernung des nitrit- und/oder nitratgehaltes in wasser.
NO971033L (no)	1997-04-17	Vannbehandlingsprosess
ES8305284A1 (es)	1983-04-01	"procedimiento y dispositivo para la desnitrificacion del agua".
KR930007831A (ko)	1993-05-20	순수(純水)의 제조방법 및 장치
KR850003328A (ko)	1985-06-17	수용성 매질의 용해산소 제거방법
DE3768070D1 (de)	1991-03-28	Verfahren zum regenerieren eines oxydationskatalysators.
ES533560A0 (es)	1986-02-01	Un metodo catalitico mejorado para preparar peroxido de hidrogeno
PL319874A1 (en)	1997-09-01	Cleaning apparatus
IT1136870B (it)	1986-09-03	Procedimento e dispositivo per la trasformazione e separazione di sostanze disciolte rispettivamente solubili contenute o introdotte in un veicolo liquido
ES8404962A1 (es)	1984-05-16	Procedimiento para la desnitrificacion de agua exenta al menos en gran parte de carbono
TW364899B (en)	1999-07-21	Purification of nitrile
KR950004288A (ko)	1995-02-17	방사성 액체의 처리 방법
ATE14389T1 (de)	1985-08-15	Verfahren zur durchfuehrung katalytischer reaktionen in waessrigen medien.
JPH08168756A (ja)	1996-07-02	脱気装置
JPH11169848A (ja)	1999-06-29	硝酸含有排水処理装置及び処理方法
JPS6458344A (en)	1989-03-06	Regenerating method for active carbon catalyst
GEP19960457B (en)	1996-08-29	Method of removing oxygen from water
KR870001852A (ko)	1987-03-28	탈산소방법 및 장치
Joyce et al.	1962	The Removal of Organic Contaminants from Secondary Sewage Effluents Using Granular Regenerable Activated Carbon
WALTRIP	1971	SEWAGE TREATMENT PROCESS
KR890000352A (ko)	1989-03-13	탑외 재생형 혼상식 복수탈염 설비의 복수탈염 방법 및 장치
NO170401C (no)	1992-10-14	Fremgangsmaate til fjerning av nitrationer fra en loesning som inneholder nitrationer og ett eller flere andre salter
ATE117915T1 (de)	1995-02-15	Verfahren zur chemischen behandlung von abwässern aus der regeneration von ionenaustauscherharzen von zucker-entfärbungslösungen und deren verwendung als regenerierungsmittel.
JPS57117346A (en)	1982-07-21	Method and apparatus for recovering regenerated catalyst grain from regeneration tower