RU2459013C2 - Ингибиторы коррозии на основе аминов с функциональными группами для оцинкованных металлических поверхностей и способ их применения - Google Patents
Ингибиторы коррозии на основе аминов с функциональными группами для оцинкованных металлических поверхностей и способ их применения Download PDFInfo
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- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
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- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
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- C23C2/26—After-treatment
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- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
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- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/142—Hydroxy amines
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/143—Salts of amines
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- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
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- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
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- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
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- Hydrology & Water Resources (AREA)
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
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Abstract
Description
Таблица 1 | |
Обработка | мкм/год (миллидюймы/год) |
Контроль - А | 297,18(11,7) |
Контроль - В | 213,36(8,4) |
Образец - А | 81,28(3,2) |
Образец - В | 109,22(4,3) |
Таблица 2 | ||
Обработка | 0-24 часа, мкм/год (миллидюймы/год) | 24-72 часа, мкм/год (миллидюймы/год) |
Контроль Ингибитор образования белой ржавчины отсутствует. Последующая обработка 100 ppm программой обработки, как указано выше. |
76,2-203,2 (3-8) |
76,2-101,6 (3-4) |
Образец Последующая обработка 100 ppm программой обработки, как указано выше, в сочетании с 10 ppm ингибитора образования белой ржавчины (описанного в Примере I). |
~50,8-114,3 (~2-4,5) |
~25,4-50,8 (~1-2) |
Claims (14)
(a) нанесение эффективного количества соединения на основе амина, ингибирующего коррозию с образованием белой ржавчины, по п.1 на оцинкованную металлическую поверхность, с целью образования на указанной поверхности защитного слоя; и
(b) возможно, повторное нанесение защитного слоя через один или более интервалов времени путем повторного нанесения эффективного количества указанного соединения на упомянутую поверхность.
(a) корректировку рН воды в промышленной системе водоснабжения до значения примерно от 6,5 до 8,2;
(b) введение в воду промышленной системы водоснабжения эффективного количества ингибирующего коррозию состава, который содержит одно или более соединений на основе амина, ингибирующих коррозию с образованием белой ржавчины, по п.1, в то время, когда указанная система либо находится под нагрузкой, либо не находится под нагрузкой, при этом ингибирующий коррозию состав может включать одно или более полиалкоксисоединений и может включать одно или более соединений, выбранных из группы, состоящей из других ингибиторов коррозии, ингибиторов образования отложений, флуоресцентных трассеров, полимеров для обработки воды и их комбинаций, и/или может включать один или более других ингибиторов коррозии, выбранных из группы, состоящей из фосфатов, фосфонатов, фосфинатов, силикатов, молибдата, вольфрамата, бората, цинка и его солей, ванадата, хромата, поликарбоксилатов и их комбинаций;
(c) возможно, добавление одного или более других составов, ингибирующих коррозию и образование отложений, которые включают одно или более соединений, ингибирующих коррозию или образование отложений, при наличии или отсутствии одного или более соединений флуоресцентных трассеров, либо одновременно, либо последовательно с ингибирующим коррозию составом;
(d) циркулирование воды в промышленной системе водоснабжения в течение некоторого периода времени для приведения соединения на основе амина, ингибирующего коррозию с образованием белой ржавчины, в контакт с оцинкованной металлической поверхностью с образованием защитного слоя на этой оцинкованной металлической поверхности, если система не находилась под нагрузкой;
(e) работу системы в течение интервала времени, необходимого для приведения соединения, ингибирующего коррозию с образованием белой ржавчины, в контакт с оцинкованной металлической поверхностью с образованием на этой оцинкованной металлической поверхности защитного слоя, если система находилась под нагрузкой;
(f) возможно, повторное нанесение защитного слоя посредством:
i) отключения системы от нагрузки, повторной корректировки рН воды в системе до значения примерно от 6,5 до 8,2, повторного введения эффективного количества ингибирующего коррозию состава в воду указанной системы и циркулирования воды в системе; или
ii) оставления системы под нагрузкой, повторной корректировки рН воды в системе до значения примерно от 6,5 до 8,2 и повторного введения эффективного количества ингибирующего коррозию состава в воду указанной системы; и
(g) работу промышленной системы водоснабжения под нагрузкой в течение одного или более дополнительных интервалов времени и, возможно, повторение стадии (е) через один или более дополнительных интервалов времени.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/612,702 US7851655B2 (en) | 2006-12-19 | 2006-12-19 | Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same |
US11/612,702 | 2006-12-19 |
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Publication Number | Publication Date |
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RU2009122442A RU2009122442A (ru) | 2011-01-27 |
RU2459013C2 true RU2459013C2 (ru) | 2012-08-20 |
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RU2009122442/02A RU2459013C2 (ru) | 2006-12-19 | 2007-12-14 | Ингибиторы коррозии на основе аминов с функциональными группами для оцинкованных металлических поверхностей и способ их применения |
Country Status (12)
Country | Link |
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US (1) | US7851655B2 (ru) |
EP (1) | EP2099952B1 (ru) |
JP (1) | JP5414534B2 (ru) |
KR (1) | KR20090101248A (ru) |
CN (1) | CN101568668B (ru) |
AU (2) | AU2007337103A1 (ru) |
BR (1) | BRPI0719418B1 (ru) |
CA (1) | CA2672237C (ru) |
MX (1) | MX2009006514A (ru) |
RU (1) | RU2459013C2 (ru) |
WO (1) | WO2008079729A1 (ru) |
ZA (1) | ZA200904438B (ru) |
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US8585964B2 (en) * | 2009-01-13 | 2013-11-19 | Nalco Company | Composition and method for reducing white rust corrosion in industrial water systems |
EP2505690A1 (de) * | 2011-03-28 | 2012-10-03 | Straetmans high TAC GmbH | Polymerer Korrosionsinhibitor für metallischen Oberflächen und deren Herstellung |
US10385460B2 (en) | 2014-08-08 | 2019-08-20 | Nch Corporation | Composition and method for treating white rust |
US9921155B2 (en) | 2014-11-25 | 2018-03-20 | Baker Hughes, A Ge Company, Llc | Methods of decreasing scale in aqueous systems |
US10351453B2 (en) | 2016-04-14 | 2019-07-16 | Nch Corporation | Composition and method for inhibiting corrosion |
US11104587B2 (en) | 2016-04-14 | 2021-08-31 | Nch Corporation | System and method for automated control, feed, delivery verification, and inventory management of corrosion and scale treatment products for water systems |
US11085118B2 (en) | 2016-04-14 | 2021-08-10 | Nch Corporation | Composition and method for inhibiting corrosion and scale |
SG11202001163UA (en) * | 2017-08-30 | 2020-03-30 | Ecolab Usa Inc | Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof |
US11084974B2 (en) | 2018-08-29 | 2021-08-10 | Championx Usa Inc. | Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operations |
WO2020047181A1 (en) | 2018-08-29 | 2020-03-05 | Ecolab Usa Inc. | Use of multiple charged ionic compounds derived from polyamines for waste water clarification |
EP3956496A1 (en) | 2019-04-16 | 2022-02-23 | Ecolab USA Inc. | Use of multiple charged cationic compounds derived from polyamines and compositions thereof for corrosion inhibition in a water system |
CN110724945A (zh) * | 2019-12-05 | 2020-01-24 | 长江润发(江苏)薄板镀层有限公司 | 一种镀锌钢板的表面钝化处理工艺 |
CN110937699A (zh) * | 2019-12-17 | 2020-03-31 | 武汉金鼎新环保科技有限公司 | 一种复配型阻垢缓蚀剂 |
CN110952082B (zh) * | 2019-12-25 | 2022-01-04 | 廊坊师范学院 | 热镀锌无铬钝化膜的制备方法 |
CN112057988B (zh) * | 2020-09-03 | 2022-03-04 | 中国神华能源股份有限公司国华电力分公司 | 一种喷淋除尘方法、设备和系统 |
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BRPI0719418B1 (pt) | 2018-10-09 |
ZA200904438B (en) | 2010-04-28 |
EP2099952A1 (en) | 2009-09-16 |
US7851655B2 (en) | 2010-12-14 |
AU2007337098B2 (en) | 2012-03-15 |
CN101568668A (zh) | 2009-10-28 |
WO2008079729A1 (en) | 2008-07-03 |
JP2010513723A (ja) | 2010-04-30 |
AU2007337103A1 (en) | 2008-07-03 |
EP2099952B1 (en) | 2017-04-12 |
EP2099952A4 (en) | 2012-11-21 |
US20080145549A1 (en) | 2008-06-19 |
RU2009122442A (ru) | 2011-01-27 |
CA2672237A1 (en) | 2008-07-03 |
KR20090101248A (ko) | 2009-09-24 |
CN101568668B (zh) | 2014-09-17 |
MX2009006514A (es) | 2009-08-25 |
CA2672237C (en) | 2015-02-10 |
BRPI0719418A2 (pt) | 2015-06-16 |
JP5414534B2 (ja) | 2014-02-12 |
AU2007337098A1 (en) | 2008-07-03 |
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