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RU97113614A - COMPOSITION FOR PREVENTION OF CARBONATE DEPOSITS - Google Patents

COMPOSITION FOR PREVENTION OF CARBONATE DEPOSITS

Info

Publication number
RU97113614A
RU97113614A RU97113614/25A RU97113614A RU97113614A RU 97113614 A RU97113614 A RU 97113614A RU 97113614/25 A RU97113614/25 A RU 97113614/25A RU 97113614 A RU97113614 A RU 97113614A RU 97113614 A RU97113614 A RU 97113614A
Authority
RU
Russia
Prior art keywords
composition
prevention
carbonate deposits
water
ethylene glycol
Prior art date
Application number
RU97113614/25A
Other languages
Russian (ru)
Other versions
RU2122981C1 (en
Inventor
Н.В. Бикчантаева
И.В. Алешкина
Н.В. Монахова
Т.Н. Колтышева
В.Н. Хлебников
Original Assignee
ОАО "НИИнефтепромхим"
Filing date
Publication date
Application filed by ОАО "НИИнефтепромхим" filed Critical ОАО "НИИнефтепромхим"
Priority to RU97113614A priority Critical patent/RU2122981C1/en
Priority claimed from RU97113614A external-priority patent/RU2122981C1/en
Application granted granted Critical
Publication of RU2122981C1 publication Critical patent/RU2122981C1/en
Publication of RU97113614A publication Critical patent/RU97113614A/en

Links

Claims (1)

Состав для предотвращения карбонатных отложений, включающий оксиэтилидендифосфоновую кислоту, этиленгликоль и воду, отличающийся тем, что он дополнительно содержит алканоламин при следующем соотношении компонентов, мас.%:
Оксиэтилидендифосфоновая кислота - 8 - 16
Алканоламин - 6 - 8
Этиленгликоль - 20 - 42
Вода - ОстальноеComposition to prevent carbonate deposits, including hydroxyethylidene diphosphonic acid, ethylene glycol and water, characterized in that it additionally contains alkanolamine in the following ratio, wt.%:
Hydroxyethylidene diphosphonic acid - 8 - 16
Alkanolamine - 6 - 8
Ethylene glycol - 20 - 42
Water - The Rest
RU97113614A 1997-08-11 1997-08-11 Composition for prevention carbonate deposits RU2122981C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97113614A RU2122981C1 (en) 1997-08-11 1997-08-11 Composition for prevention carbonate deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97113614A RU2122981C1 (en) 1997-08-11 1997-08-11 Composition for prevention carbonate deposits

Publications (2)

Publication Number Publication Date
RU2122981C1 RU2122981C1 (en) 1998-12-10
RU97113614A true RU97113614A (en) 1999-03-20

Family

ID=20196161

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97113614A RU2122981C1 (en) 1997-08-11 1997-08-11 Composition for prevention carbonate deposits

Country Status (1)

Country Link
RU (1) RU2122981C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2179625C1 (en) * 2001-04-26 2002-02-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Composition for preventing calcium deposits
RU2255053C1 (en) * 2004-05-05 2005-06-27 Гаврилов Наум Беньяминович Composition for treatment of cooling water
RU2255054C1 (en) * 2004-06-29 2005-06-27 Гаврилов Наум Беньяминович Composition for inhibition of corrosion and deposits in water- return system
RU2417955C1 (en) * 2009-10-05 2011-05-10 Открытое Акционерное Общество "Научно-исследовательский институт по нефтепромысловой химии" (ОАО "НИИнефтепромхим") Composition for preventing inorganic deposits
RU2417954C1 (en) * 2009-10-05 2011-05-10 Открытое Акционерное Общество "Научно-исследовательский институт по нефтепромысловой химии" (ОАО "НИИнефтепромхим") Composition for preventing inorganic deposits
RU2599150C1 (en) * 2015-08-03 2016-10-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Composition for preventing formation of salt deposits during oil and gas extraction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089189B1 (en) * 1982-03-11 1986-06-11 Calgon Corporation A calcium carbonate, magnesium hydroxide and calcium sulfate hemihydrate scale inhibitor
CA1207211A (en) * 1982-09-27 1986-07-08 Dionisio G. Cuisia Composition and method for inhibiting scale
CA1224999A (en) * 1983-02-16 1987-08-04 Dionisio G. Cuisia Composition and method for inhibiting scale
SU1244113A1 (en) * 1983-12-19 1986-07-15 Сибирский научно-исследовательский институт нефтяной промышленности Compound for preventing formation of salt deposits during production and treatment of oil
SU1278304A1 (en) * 1984-04-09 1986-12-23 Предприятие П/Я А-7815 Compound for dissolving carbonate deposits

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