SU266982A1 - Method of protection against corrosion of pipeline waters of petroleum production - Google Patents
Method of protection against corrosion of pipeline waters of petroleum productionInfo
- Publication number
- SU266982A1 SU266982A1 SU1282327A SU1282327A SU266982A1 SU 266982 A1 SU266982 A1 SU 266982A1 SU 1282327 A SU1282327 A SU 1282327A SU 1282327 A SU1282327 A SU 1282327A SU 266982 A1 SU266982 A1 SU 266982A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipeline
- against corrosion
- protection against
- petroleum production
- waters
- Prior art date
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Description
(54) СПОеОБ ЗАЩИТЫ ОТ КОРРОЗИИ ТР УБОПРОВОДОВ CTOlHbSX ВОД НЕФТЯНЫХ ПРОИЗВОДСТВ(54) TREATMENT PROTECTION AGAINST CORROSION OF THE CHOHHSX OUTDOOR SYSTEMS OF OIL PRODUCTION
Изобретение касаетс способа зашиты от коррозии трубогфоводов дл фанспорги ровки сточных вод нефтедобывающих и нефдеперерабетывающи .ч гтронэводств, обл8 ак ишх Еорроаиогаюй актгшносггью.The invention relates to a method for protecting against corrosion of pipe drivers for fanporrigation of oil-producing and non-refining oil sewage waters of regional enterprises, regional and regional authorities.
Известны способы защиты от коррозии трубопроводов путем покрыти внутренних повергсиостей 1рубопроводов лакокрасочными материалами. Однако такие способы не мо гут быть применены дл зашиты трубопро- водов переменного сечени и сполшой конфигурации , кроме того, они ОСНОВЙМЬЕ на тщательной счистке и подтотовке поверхности трубопровода и на нспользованн; дефицитных антикоррозиониык материалов.Methods are known for protecting the pipelines against corrosion by coating the inner pipelines with pipework with paint-and-lacquer materials. However, such methods cannot be applied for protection of pipelines of variable cross-section and with a hollow configuration; in addition, they BASED on thorough cleaning and trimming of the surface of the pipeline and on using them; scarce anti-corrosion materials.
Цепь изобретени - уае/гичение коррозн- онной стойкости трубопровода и расширение ассортимента плегшообразуюлих MaTepvianoaThe chain of the invention is the corrosion protection of pipeline and the expansion of the range of MaTepvianoa
Дл этого на ви-утре шквжэ поверхность трубопровода нанос т тонкий спой нефти с послодуго1Щ1 у1 его окислением продувкой воэ духа.For this, on the surface of the pipeline, the surface of the pipeline is applied to a thin deposit of oil with a series of oxidation by its oxidation by blowing of air.
на трубопровода, После этого з;-кекторо;л.{ . ронзБОд т сущку и окисл ют офть до лако™ образного состойНИ55 воздухом (скорость по дачи 3-15 м/сек). Процесс cyiUKH и окпслс длитс 4-12 час, после чего 1руПопрс-« вод мсгжзю эксплуатнроват) обычным образом ,on the pipeline, after this s; -kectoro; l. {. The equipment is molded and oxidized to the lacquer-like condition with air (the velocity at the dacha is 3–15 m / s). The process of cyiUKH and oxels lasts for 4-12 hours, after which 1 ruPoprs- “waters are exploited by water) in the usual way,
В случае действую)и.их грубощг жоа.-ч, иоетор югс те же операции после 1федвар1 -тельного вытеснени транспортируемой жииК .ОСТИ,.In the case of acting) and.their rudeness of the joao-hr, the motor of the same operations after the 1st section of the displaced transported liquid.
При осуществлении этого способа можно периодически обновл ть гаашнтную плетшу anWhen implementing this method, it is possible to periodically update the gauntting an
счет оседани на покрытии частиц нофт нз сточной ри малом coAepMfautiH нефти в транспортг1руе лой жвдкости под овл т) покрытие л{Ойсно путем В1фыск11ваии О,.);; нефти,account of sedimentation on the coating of particles of oil from the bottom of a small coAepMfautiH of oil in the transport sector; under the cover) coating { oil,
По фыти , нанесенные по зтому способу, об; адают исходной прочностью и коррпононной стойкостью 3 течение ТО autiii, тогда как в обьгчнь к труб озтр ОБ одах ра: рыги-,г . 3 -4According to the method applied in this way, on; They give initial strength and corrosion resistance for 3 currents of autiii, whereas for pipes to pipelines OTR: ryg-, g. 3-4
формула изобретени |ющийс тем, что, с целью увеличени claims in order to increase
Способ зашиты от коррозии трубодрово-материалов, на внутреннюю поверхность трудов сточных вод нефт ных производств пу- i5 бопровода нанос т слой нефти и окисл ют тем нанесени неметаллического покрыти его до лакообразного состо ни - продувкойThe method is protected from corrosion of pipelines, the oil is applied to the inner surface of the wastewater works of the petroleum production facilities of the pipeline and is oxidized to the non-metallic coating by blowing it
на их внутреннюю поверхность, о т л и ч а- воздуха.on their inner surface, about tl and h a- of air.
266982 266982
коррозионной стойкости трубопровода и расширени ассортимента пленкообразующихcorrosion resistance of the pipeline and expansion of the range of film-forming
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1282327A SU266982A1 (en) | 1968-11-01 | 1968-11-01 | Method of protection against corrosion of pipeline waters of petroleum production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1282327A SU266982A1 (en) | 1968-11-01 | 1968-11-01 | Method of protection against corrosion of pipeline waters of petroleum production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU266982A1 true SU266982A1 (en) | 1976-04-05 |
Family
ID=20443775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1282327A SU266982A1 (en) | 1968-11-01 | 1968-11-01 | Method of protection against corrosion of pipeline waters of petroleum production |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU266982A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2359500A (en) * | 2000-02-23 | 2001-08-29 | Illinois Tool Works | Inhibiting corrosion in pipelines |
-
1968
- 1968-11-01 SU SU1282327A patent/SU266982A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2359500A (en) * | 2000-02-23 | 2001-08-29 | Illinois Tool Works | Inhibiting corrosion in pipelines |
| GB2359500B (en) * | 2000-02-23 | 2004-08-18 | Illinois Tool Works | Corrosion inhibitors |
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