AR009989A1 - Uso de acido tartronico como depurador de oxigeno - Google Patents
Uso de acido tartronico como depurador de oxigenoInfo
- Publication number
- AR009989A1 AR009989A1 ARP970104746A ARP970104746A AR009989A1 AR 009989 A1 AR009989 A1 AR 009989A1 AR P970104746 A ARP970104746 A AR P970104746A AR P970104746 A ARP970104746 A AR P970104746A AR 009989 A1 AR009989 A1 AR 009989A1
- Authority
- AR
- Argentina
- Prior art keywords
- tartronic acid
- oxygen purifier
- oxygen
- dissolved oxygen
- alkaline water
- Prior art date
Links
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Catalysts (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Un método para eliminar el oxígeno disuelto del agua alcalina que comprende agregar al agua alcalina que contiene oxígeno disuelto una cantidad depuradorade oxígeno efectiva de un carboxilato hidrosoluble a temperaturas superiores a 204,4°C. Un material preferido es el ácido tartronico. A temperaturasinferiores, también es necesario un catalizador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/732,545 US5750037A (en) | 1996-10-15 | 1996-10-15 | Use of tartronic acid as an oxygen scavenger |
Publications (1)
Publication Number | Publication Date |
---|---|
AR009989A1 true AR009989A1 (es) | 2000-05-17 |
Family
ID=24943951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970104746A AR009989A1 (es) | 1996-10-15 | 1997-10-15 | Uso de acido tartronico como depurador de oxigeno |
Country Status (4)
Country | Link |
---|---|
US (1) | US5750037A (es) |
AR (1) | AR009989A1 (es) |
AU (1) | AU4823997A (es) |
WO (1) | WO1998016475A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3656384B2 (ja) * | 1997-03-28 | 2005-06-08 | 三浦工業株式会社 | ボイラの運転方法 |
US20030085175A1 (en) * | 2000-02-29 | 2003-05-08 | Beardwood Edward S. | Metal oxides dispersant composition |
US7125498B2 (en) * | 2004-02-04 | 2006-10-24 | Multisorb Technologies, Inc. | Oxygen-absorbing compositions and method |
US7399425B2 (en) * | 2004-11-17 | 2008-07-15 | Phoenix Closures, Inc. | Closure with oxygen scavenger |
US20060131248A1 (en) * | 2004-12-17 | 2006-06-22 | Charkhutian Kostan B | Process for removing dissolved oxygen from an aqueous system |
US8048201B2 (en) * | 2009-03-26 | 2011-11-01 | Desiccare, Inc | Oxygen scavenger and a method for scavenging oxygen |
CN113620365A (zh) * | 2020-05-06 | 2021-11-09 | 中国石油化工股份有限公司 | 一种除氧剂及其应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096090A (en) * | 1975-08-21 | 1978-06-20 | Olin Corporation | Catalyzed hydrazine compositions and methods of their use |
US4026664A (en) * | 1975-08-21 | 1977-05-31 | Olin Corporation | Catalyzed hydrazine compound corrosion inhibiting composition containing a quinone compound and a complex of metal salt and an ortho aromatic compound |
US4012195A (en) * | 1975-08-21 | 1977-03-15 | Olin Corporation | Catalyzed hydrazine compound corrosion inhibiting composition and use |
US4022711A (en) * | 1976-02-24 | 1977-05-10 | Olin Corporation | Catalyzed hydrazine compound corrosion inhibiting composition containing a complex of metal salt and amino derivative of carboxylic acid, and a quinone compound |
US4009103A (en) * | 1976-07-12 | 1977-02-22 | Tee-Pak, Inc. | Method for improving the filterability of aluminum salts precipitated from aqueous solutions |
US4269717A (en) * | 1980-04-17 | 1981-05-26 | Nalco Chemical Company | Boiler additives for oxygen scavenging |
US4363734A (en) * | 1981-02-05 | 1982-12-14 | Nalco Chemical Company | 1,3-Dihydroxy acetone as an oxygen scavenger for water |
US4512552A (en) * | 1982-11-16 | 1985-04-23 | Katayama Chemical Works Co., Ltd. | Corrosion inhibitor |
DE3319509A1 (de) * | 1983-05-28 | 1984-11-29 | Hoechst Ag, 6230 Frankfurt | Neue quaternaere ammoniumverbindungen, verfahren zu deren herstellung und deren verwendung als desinfektionsmittel |
GB8630783D0 (en) * | 1986-12-23 | 1987-02-04 | British Petroleum Co Plc | Removal of oxygen from liquids |
US4968438A (en) * | 1987-09-18 | 1990-11-06 | Nalco Chemical Company | Gallic acid as an oxygen scavenger |
US5258125A (en) * | 1992-04-22 | 1993-11-02 | Nalco Chemical Company | Carbohydrazones as boiler water oxygen scavengers |
US5384050A (en) * | 1993-11-04 | 1995-01-24 | Nalco Chemical Company | Hydrazones as oxygen scavengers in boiler water systems |
BR9503967A (pt) * | 1994-09-12 | 1996-09-24 | Rohm & Haas | Processo de inibição da formação de incrustação |
US5531934A (en) * | 1994-09-12 | 1996-07-02 | Rohm & Haas Company | Method of inhibiting corrosion in aqueous systems using poly(amino acids) |
-
1996
- 1996-10-15 US US08/732,545 patent/US5750037A/en not_active Expired - Fee Related
-
1997
- 1997-10-10 WO PCT/US1997/018679 patent/WO1998016475A1/en active Application Filing
- 1997-10-10 AU AU48239/97A patent/AU4823997A/en not_active Abandoned
- 1997-10-15 AR ARP970104746A patent/AR009989A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU4823997A (en) | 1998-05-11 |
US5750037A (en) | 1998-05-12 |
WO1998016475A1 (en) | 1998-04-23 |
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