EA201791355A1 - Способ удаления нафтената металла из сырых углеводородных смесей - Google Patents

Способ удаления нафтената металла из сырых углеводородных смесей

Info

Publication number
EA201791355A1
EA201791355A1 EA201791355A EA201791355A EA201791355A1 EA 201791355 A1 EA201791355 A1 EA 201791355A1 EA 201791355 A EA201791355 A EA 201791355A EA 201791355 A EA201791355 A EA 201791355A EA 201791355 A1 EA201791355 A1 EA 201791355A1
Authority
EA
Eurasian Patent Office
Prior art keywords
metal
naphfenate
removing metal
aqueous phase
hydrocarbon mixtures
Prior art date
Application number
EA201791355A
Other languages
English (en)
Other versions
EA034819B1 (ru
Inventor
Кнут Гранд
Хеге Куммернес
Ким Рейдар Хёвик
Енс Эмиль Виндстад
Хайди Медиаас
Юрунн Стейнсланн Росволл
Ингвилд Юханн Хауг
Original Assignee
Статойл Петролеум Ас
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 Статойл Петролеум Ас filed Critical Статойл Петролеум Ас
Publication of EA201791355A1 publication Critical patent/EA201791355A1/ru
Publication of EA034819B1 publication Critical patent/EA034819B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/10—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one acid-treatment step
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/308—Gravity, density, e.g. API
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/40—Separation associated with re-injection of separated materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Настоящее изобретение обеспечивает способ удаления нафтената металла из сырой углеводородной смеси, включающий: смешивание сырой углеводородной смеси (1), содержащей нафтенат металла, с кислотой (3) в присутствии воды, причем кислота преобразует нафтенат металла в нафтеновые кислоты и соли металла; обеспечение перехода соли металла в водную фазу; разделение сырой смеси тяжелых углеводородов (5), содержащей нафтеновую кислоту, и водной фазы (6), содержащей соль металла; и предпочтительно - перекачивание водной фазы, содержащей соль металла, в продуктивный пласт.
EA201791355A 2014-12-23 2014-12-23 Способ удаления нафтенатов металлов из сырых углеводородных смесей EA034819B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/079147 WO2016101998A1 (en) 2014-12-23 2014-12-23 Process for removing metal naphthenate from crude hydrocarbon mixtures

Publications (2)

Publication Number Publication Date
EA201791355A1 true EA201791355A1 (ru) 2017-12-29
EA034819B1 EA034819B1 (ru) 2020-03-25

Family

ID=52292924

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791355A EA034819B1 (ru) 2014-12-23 2014-12-23 Способ удаления нафтенатов металлов из сырых углеводородных смесей

Country Status (9)

Country Link
US (1) US10358609B2 (ru)
CN (1) CN107109251B (ru)
AU (1) AU2014415242B2 (ru)
BR (1) BR112017013107A2 (ru)
CA (1) CA2971625C (ru)
EA (1) EA034819B1 (ru)
GB (1) GB2548525B (ru)
NO (1) NO20171122A1 (ru)
WO (1) WO2016101998A1 (ru)

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Publication number Priority date Publication date Assignee Title
RU2761458C2 (ru) * 2016-09-22 2021-12-08 Бипи Корпорейшен Норт Америка Инк. Удаление загрязняющих веществ из сырой нефти
GB201709767D0 (en) * 2017-06-19 2017-08-02 Ecolab Usa Inc Naphthenate inhibition
GB2580145B (en) * 2018-12-21 2021-10-27 Equinor Energy As Treatment of produced hydrocarbons
GB2580157B (en) * 2018-12-21 2021-05-05 Equinor Energy As Treatment of produced hydrocarbons
GB202103598D0 (en) * 2021-03-16 2021-04-28 Keatch Richard William Compositions for the dissolution of calcium naphthenate and methods of use

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US2003640A (en) * 1932-02-25 1935-06-04 Julius A Wunsch Recovery of naphthenic acids
US4988433A (en) * 1988-08-31 1991-01-29 Chevron Research Company Demetalation of hydrocarbonaceous feedstocks using monobasic carboxylic acids and salts thereof
CN1120575A (zh) 1994-10-14 1996-04-17 王中亭 用有机膦酸及其盐类从油料中脱除金属
WO1998014402A1 (en) 1996-10-04 1998-04-09 Exxon Research And Engineering Company Removal of calcium from crudes
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US9238780B2 (en) 2012-02-17 2016-01-19 Reliance Industries Limited Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil

Also Published As

Publication number Publication date
WO2016101998A1 (en) 2016-06-30
CA2971625C (en) 2021-12-28
GB2548525A (en) 2017-09-20
CN107109251B (zh) 2019-07-23
GB2548525B (en) 2021-03-31
CA2971625A1 (en) 2016-06-30
GB201710552D0 (en) 2017-08-16
US10358609B2 (en) 2019-07-23
NO20171122A1 (en) 2017-07-06
AU2014415242A1 (en) 2017-07-13
AU2014415242B2 (en) 2020-10-22
BR112017013107A2 (pt) 2017-12-26
EA034819B1 (ru) 2020-03-25
US20170349841A1 (en) 2017-12-07
CN107109251A (zh) 2017-08-29

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