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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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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