RU2009124198A - COMPOSITION FOR WASTE OIL SLUDGES - Google Patents
COMPOSITION FOR WASTE OIL SLUDGES Download PDFInfo
- Publication number
- RU2009124198A RU2009124198A RU2009124198/03A RU2009124198A RU2009124198A RU 2009124198 A RU2009124198 A RU 2009124198A RU 2009124198/03 A RU2009124198/03 A RU 2009124198/03A RU 2009124198 A RU2009124198 A RU 2009124198A RU 2009124198 A RU2009124198 A RU 2009124198A
- Authority
- RU
- Russia
- Prior art keywords
- composition
- urea
- tripolyphosphate
- borax
- oil sludges
- Prior art date
Links
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- Detergent Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1. Композиция для отмыва нефтешламов, включающая ПАВ и производные мочевины, отличающаяся тем, что композиция в качестве производных мочевины содержит карбамид и дополнительно содержит буру и триполифосфат при следующем соотношении компонентов, мас.%: ! ПАВ 2,5-4,0 Бура 2,5-4,0 Карбамид 2,5-4,0 Триполифосфат 2,5-4,0 Вода Остальное ! 2. Композиция по п.1, отличающаяся тем, что в качестве ПАВ применяют неионогенный синтанол или анионактивный волгонат. 1. Composition for washing oil sludges, including surfactants and urea derivatives, characterized in that the composition as urea derivatives contains urea and additionally contains borax and tripolyphosphate in the following ratio, wt.%:! Surfactant 2.5-4.0 Borax 2.5-4.0 Urea 2.5-4.0 Tripolyphosphate 2.5-4.0 Water Else! 2. The composition according to claim 1, characterized in that as a surfactant used nonionic syntanol or anionic volgonate.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009124198/03A RU2412985C1 (en) | 2009-06-24 | 2009-06-24 | Oil sludge washing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009124198/03A RU2412985C1 (en) | 2009-06-24 | 2009-06-24 | Oil sludge washing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2009124198A true RU2009124198A (en) | 2010-12-27 |
RU2412985C1 RU2412985C1 (en) | 2011-02-27 |
Family
ID=44055460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2009124198/03A RU2412985C1 (en) | 2009-06-24 | 2009-06-24 | Oil sludge washing composition |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2412985C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106811313A (en) * | 2016-12-08 | 2017-06-09 | 中海石油环保服务(天津)有限公司 | A kind of environmentally friendly oil sludge and sand cleaning agent and its preparation and application |
RU2720857C1 (en) * | 2019-02-28 | 2020-05-13 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Emulsifier for invert emulsion to increase oil recovery of formations |
RU2733350C1 (en) * | 2019-07-25 | 2020-10-01 | Федеральное государственное бюджетное учреждение науки Институт химии нефти Сибирского отделения Российской академии наук (ИХН СО РАН) | Composition for increasing oil recovery of formations |
-
2009
- 2009-06-24 RU RU2009124198/03A patent/RU2412985C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2412985C1 (en) | 2011-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170625 |