SU814393A2 - Plant for collecting separating and dewatering oil - Google Patents
Plant for collecting separating and dewatering oil Download PDFInfo
- Publication number
- SU814393A2 SU814393A2 SU792766407A SU2766407A SU814393A2 SU 814393 A2 SU814393 A2 SU 814393A2 SU 792766407 A SU792766407 A SU 792766407A SU 2766407 A SU2766407 A SU 2766407A SU 814393 A2 SU814393 A2 SU 814393A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plant
- water
- hydrogen sulfide
- oil
- dewatering oil
- Prior art date
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
аппарат 13. Отсепарированна нефть проходит установку 4 подготовки нефти , где подвергаетс термохимической деэмульсации. Затем нефть поступает в концевой газосепаратор 5, а сброшенна с установки 4 вода - в газовод ной сепаратор б, где создаетс вакуум за счет циркул ционного насоса 9 и инжектора 8.apparatus 13. Separated oil passes through an oil treatment installation 4, where it is subjected to thermochemical demulsification. Then the oil enters the end separator 5, and the water discharged from unit 4 goes into the gas separator b, where a vacuum is created by the circulation pump 9 and the injector 8.
Циркулирующа чиста вода в сборнике 10 конденсата поступает после газовод ногого сепаратора б в сборник 10 конденсата по трубопроводу 15 через насос 9. Загр зненна сероводородом вода по трубопроводу 16 циркулирует обратно дл очистки от сероводорода под вакуумом в гаэовод ной сепаратор 6.The circulating clean water in the condensate collector 10 flows after the gas separator b into the condensate collector 10 through conduit 15 through pump 9. Hydrogen sulfide-contaminated water circulates back through purifier 16 to hydrogen separator 6 under vacuum.
В результате, выделившиес газы, в том числе и сероводород, попадают в сборник 10 конденсата, где сероводород раствор етс в чистой воде, а нерастворенна часть сероводорода и газы под давлением емкости подаютс на смеситель 12, Газы в воде не раствор ютс . В контактном аппарате 13 происходит химическое св зывание серы, легкие углеводороды и азот под давлением аппарата подаютс в газовой коллектор на компрессорные станции , сернистое железо, полученное в результате реакции гидроокиси железа и сероводорода, в виде шлама удал етс из контактного аппарата, а водаAs a result, the evolved gases, including hydrogen sulfide, fall into the condensate collector 10, where hydrogen sulfide is dissolved in pure water, and the insoluble part of hydrogen sulfide and gases under pressure from the tank are fed to the mixer 12, Gases in the water do not dissolve. In contact apparatus 13, sulfur is chemically bonded, light hydrocarbons and nitrogen under pressure of the apparatus are supplied to a gas manifold at compressor stations, iron sulfide obtained as a result of the reaction of iron hydroxide and hydrogen sulfide is removed as sludge from the contact apparatus, and water
с остаточным содержанием гидроокиси поступает в газовод ной сепаратор.with residual hydroxide content, enters the gas separator.
Таким образом , за счет более сильного вакуумировани происходит дополнительное выделение растворенного в воде сероводорода в газовую фазу, который идет на св зывание в контактный аппарат, тем самым обеспечиваетс более полное удаление сероводорода из воды.Thus, due to a stronger evacuation, additional hydrogen sulfide dissolved in water is released into the gas phase, which goes to binding to the contact apparatus, thereby providing a more complete removal of hydrogen sulfide from the water.
Предлагаемое изобретение позвол ет сохранить атмосферу нефтегазодобывающих объектов от загр знени сероводородом , уменьшить коррозионную активность газа и воды.The present invention allows to save the atmosphere of oil and gas objects from contamination with hydrogen sulfide, to reduce the corrosivity of gas and water.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792766407A SU814393A2 (en) | 1979-05-15 | 1979-05-15 | Plant for collecting separating and dewatering oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792766407A SU814393A2 (en) | 1979-05-15 | 1979-05-15 | Plant for collecting separating and dewatering oil |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU602207 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU814393A2 true SU814393A2 (en) | 1981-03-23 |
Family
ID=20827785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792766407A SU814393A2 (en) | 1979-05-15 | 1979-05-15 | Plant for collecting separating and dewatering oil |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU814393A2 (en) |
-
1979
- 1979-05-15 SU SU792766407A patent/SU814393A2/en active
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