RU94039795A - Reagent preventing asphaltene-tar-paraffin deposition - Google Patents

Reagent preventing asphaltene-tar-paraffin deposition

Info

Publication number
RU94039795A
RU94039795A RU94039795/04A RU94039795A RU94039795A RU 94039795 A RU94039795 A RU 94039795A RU 94039795/04 A RU94039795/04 A RU 94039795/04A RU 94039795 A RU94039795 A RU 94039795A RU 94039795 A RU94039795 A RU 94039795A
Authority
RU
Russia
Prior art keywords
tar
reagent
paraffin deposition
paraffin
asphaltene
Prior art date
Application number
RU94039795/04A
Other languages
Russian (ru)
Other versions
RU2086599C1 (en
Inventor
Г.М. Рахматуллина
Г.Н. Запеклая
Е.Л. Володина
Н.В. Мясоедова
Т.А. Зуева
Ф.В. Шарафутдинова
Original Assignee
Научно-исследовательский институт по нефтепромысловой химии
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.)
Filing date
Publication date
Application filed by Научно-исследовательский институт по нефтепромысловой химии filed Critical Научно-исследовательский институт по нефтепромысловой химии
Priority to RU94039795A priority Critical patent/RU2086599C1/en
Publication of RU94039795A publication Critical patent/RU94039795A/en
Application granted granted Critical
Publication of RU2086599C1 publication Critical patent/RU2086599C1/en

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  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

FIELD: oil production, transportation, and storage. SUBSTANCE: reagent contains hydroxyethylated amines based on fatty acids, polyethylenglycol monoalkyl ether, ethylene- and propylenoxide block-copolymer, and solvent. EFFECT: anti-deposit reagent obtained. 2 cl

Claims (1)

Изобретение относится к реагентам для предотвращения асфальтено-смолопарафиновых отложений (АСПО) и может быть использовано в процессах добычи, транспорта и хранения нефти. Реагент содержит оксиэтилированные амины на основе жирных кислот, моноалкиловый эфир полиэтиленгликоля на основе первичных жирных спиртов, блоксополимер окисей этилена и пропилена и растворитель.The invention relates to reagents for the prevention of asphaltene-resin-paraffin deposits (paraffin) and can be used in the processes of extraction, transport and storage of oil. The reagent contains ethoxylated amines based on fatty acids, monoalkyl ether of polyethylene glycol based on primary fatty alcohols, a block copolymer of ethylene and propylene oxides and a solvent.
RU94039795A 1994-11-10 1994-11-10 Reagent for preventing asphalthene-resin-paraffin deposits RU2086599C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94039795A RU2086599C1 (en) 1994-11-10 1994-11-10 Reagent for preventing asphalthene-resin-paraffin deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94039795A RU2086599C1 (en) 1994-11-10 1994-11-10 Reagent for preventing asphalthene-resin-paraffin deposits

Publications (2)

Publication Number Publication Date
RU94039795A true RU94039795A (en) 1996-10-10
RU2086599C1 RU2086599C1 (en) 1997-08-10

Family

ID=20162037

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94039795A RU2086599C1 (en) 1994-11-10 1994-11-10 Reagent for preventing asphalthene-resin-paraffin deposits

Country Status (1)

Country Link
RU (1) RU2086599C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2443677C1 (en) * 2010-10-28 2012-02-27 Учреждение Российской академии наук Институт органической и физической химии им. А.Е. Арбузова Казанского научного центра РАН Poly[nonylphenoxypoly(ethyleneoxy)carbonylmethylammonium] polychlorides, having epoxy polymer hydrophilising modifier properties

Also Published As

Publication number Publication date
RU2086599C1 (en) 1997-08-10

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