RU94003768A - Device for determination of efficiency of inhibitors and means to clear off asphalt-resin-paraffin deposits - Google Patents
Device for determination of efficiency of inhibitors and means to clear off asphalt-resin-paraffin depositsInfo
- Publication number
- RU94003768A RU94003768A RU94003768/28A RU94003768A RU94003768A RU 94003768 A RU94003768 A RU 94003768A RU 94003768/28 A RU94003768/28 A RU 94003768/28A RU 94003768 A RU94003768 A RU 94003768A RU 94003768 A RU94003768 A RU 94003768A
- Authority
- RU
- Russia
- Prior art keywords
- cells
- lid
- efficiency
- inhibitors
- resin
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
FIELD: study and analysis of materials. SUBSTANCE: invention can find use in oil industry to determine efficiency of inhibitors and means clearing off asphalt-resin- paraffin deposit. Device has vessel with lid, several cells with used fluid, elements for deposits joined to lid and instrumentation unit. Lid has holes which number corresponds to number of cells, it can be moved relative to cells. EFFECT: simplified design, improved authenticity of determination of efficiency. 1 cl, 1 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94003768A RU2082166C1 (en) | 1994-02-04 | 1994-02-04 | Device for determining efficiency of inhibitors and removers of asphaltene-paraffin tar deposits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94003768A RU2082166C1 (en) | 1994-02-04 | 1994-02-04 | Device for determining efficiency of inhibitors and removers of asphaltene-paraffin tar deposits |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94003768A true RU94003768A (en) | 1996-04-27 |
RU2082166C1 RU2082166C1 (en) | 1997-06-20 |
Family
ID=20152053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94003768A RU2082166C1 (en) | 1994-02-04 | 1994-02-04 | Device for determining efficiency of inhibitors and removers of asphaltene-paraffin tar deposits |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2082166C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103471956A (en) * | 2013-09-22 | 2013-12-25 | 南京林业大学 | Method for predicting pyrolysis process of environment-friendly flame-retarding asphalt |
CN103499511A (en) * | 2013-10-16 | 2014-01-08 | 南京林业大学 | Asphalt combustion process predicting method based on multistage thermal analysis kinetics models |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7628060B2 (en) * | 2006-12-07 | 2009-12-08 | Nalco Company | Deposit removal probe and method of use |
CN102782492B (en) * | 2010-02-24 | 2016-06-08 | 罗地亚管理公司 | For evaluating the system and method for asphaltene deposits inhibitor |
CN103293079A (en) * | 2013-06-28 | 2013-09-11 | 南京林业大学 | Method for evaluating flame retardant efficiency of asphalt |
-
1994
- 1994-02-04 RU RU94003768A patent/RU2082166C1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103471956A (en) * | 2013-09-22 | 2013-12-25 | 南京林业大学 | Method for predicting pyrolysis process of environment-friendly flame-retarding asphalt |
CN103499511A (en) * | 2013-10-16 | 2014-01-08 | 南京林业大学 | Asphalt combustion process predicting method based on multistage thermal analysis kinetics models |
Also Published As
Publication number | Publication date |
---|---|
RU2082166C1 (en) | 1997-06-20 |
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