EA201591066A1 - METHODS OF PROCESSING RAW OIL, OIL CUTS AND EMULSIONS - Google Patents

METHODS OF PROCESSING RAW OIL, OIL CUTS AND EMULSIONS

Info

Publication number
EA201591066A1
EA201591066A1 EA201591066A EA201591066A EA201591066A1 EA 201591066 A1 EA201591066 A1 EA 201591066A1 EA 201591066 A EA201591066 A EA 201591066A EA 201591066 A EA201591066 A EA 201591066A EA 201591066 A1 EA201591066 A1 EA 201591066A1
Authority
EA
Eurasian Patent Office
Prior art keywords
water
range
oil
provides
processing
Prior art date
Application number
EA201591066A
Other languages
Russian (ru)
Inventor
Дхрува Джиоти Дасгупта
Original Assignee
Нагаарджуна Шубхо Грин Текнолоджиз Прайвит Лимитед
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 Нагаарджуна Шубхо Грин Текнолоджиз Прайвит Лимитед filed Critical Нагаарджуна Шубхо Грин Текнолоджиз Прайвит Лимитед
Publication of EA201591066A1 publication Critical patent/EA201591066A1/en

Links

Classifications

    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials
    • 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
    • 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
    • C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Изобретение предусматривает создание способа обработки нефти/сырого нефтешлама для удаления связанной и несвязанной воды, тем самым обеспечивая извлечение нелетучих нефтепродуктов в диапазоне от приблизительно 96 до 100 вес.% вместе с несвязанной водой, имеющей значение мутности по меньшей мере ниже 20 NTU. Способ обработки нефтешлама обеспечивает извлечение практически 100% растворителя вместе со всем количеством связанной воды в диапазоне от приблизительно 99 до 100 вес.%. Способ обработки нефтешлама обеспечивает извлечение свободной воды в диапазоне от приблизительно 94 до 99 вес.%. Способ обработки нефтешлама также обеспечивает извлечение растворителя для его повторного использования в процессе. Настоящее изобретение дополнительно предусматривает создание способа обработки некондиционной нефти, содержащей воду, твердые вещества, соли и ограниченное количество углеводородов при содержании менее 10000 ppm для извлечения из нее пригодной для использования воды за счет эффективного и экономичного процесса. Способ обработки некондиционной нефти, позволяющий снизить ее значение мутности в диапазоне от 90 до 99 вес.%.The invention provides for the creation of a method of treating oil / crude sludge to remove bound and unbound water, thereby providing recovery of nonvolatile petroleum products in the range of from about 96 to 100 wt.% Along with unbound water having a turbidity value of at least below 20 NTU. The sludge treatment process recovers nearly 100% of the solvent along with the total amount of bound water in the range of from about 99 to 100% by weight. The method of processing sludge provides the extraction of free water in the range from approximately 94 to 99 wt.%. The sludge treatment method also provides solvent recovery for reuse in the process. The present invention additionally provides for the creation of a method for processing off-grade oil containing water, solids, salts and a limited amount of hydrocarbons with a content of less than 10,000 ppm to extract usable water from it through an efficient and economical process. The method of processing off-grade oil, allowing to reduce its turbidity value in the range from 90 to 99 wt.%.

EA201591066A 2012-12-13 2013-12-11 METHODS OF PROCESSING RAW OIL, OIL CUTS AND EMULSIONS EA201591066A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2339CH2012 2012-12-13
PCT/IN2013/000764 WO2014091498A2 (en) 2012-12-13 2013-12-11 Process for treatment of crude oil, sludges and emulsions

Publications (1)

Publication Number Publication Date
EA201591066A1 true EA201591066A1 (en) 2016-04-29

Family

ID=50935055

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201591066A EA201591066A1 (en) 2012-12-13 2013-12-11 METHODS OF PROCESSING RAW OIL, OIL CUTS AND EMULSIONS

Country Status (10)

Country Link
US (1) US20150322348A1 (en)
CN (1) CN104903244B (en)
AU (1) AU2013358575A1 (en)
BR (1) BR112015013732A2 (en)
CA (1) CA2894026A1 (en)
EA (1) EA201591066A1 (en)
GB (1) GB2523517A (en)
MX (1) MX2015007576A (en)
NO (1) NO20150745A1 (en)
WO (1) WO2014091498A2 (en)

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CN106459777A (en) * 2014-03-02 2017-02-22 娜加尔宇娜舒博绿色科技私人公司 Process for removal of water (both bound and unbound) from petroleum sludges and emulsions with a view to retrieve original hydrocarbons present therein
CN105271626B (en) * 2015-10-29 2017-09-01 中国石油天然气股份有限公司 A kind of oil-field thick-oil sludge treating system and its method
WO2017094023A1 (en) * 2015-11-30 2017-06-08 Hindustan Petroleum Corporation Limited Process for separating a hydrophibic material from a mixture of hydrophobic and hydrophilic material
SE539859C2 (en) * 2016-05-10 2017-12-19 Recondoil Sweden Ab Method and system for purification of slop oil and industrial emulsions comprising two processes run in parallel
TWI671523B (en) * 2018-12-11 2019-09-11 中國鋼鐵股份有限公司 Sludge mixing uniformity test method
MY202431A (en) * 2019-01-29 2024-04-29 Seechem Horizon Sdn Bhd Method for recovering hydrocarbons from waste sludge
SE543443C2 (en) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil
CN110407422B (en) * 2019-07-24 2020-08-14 湖南省计量检测研究院 Resource treatment method of petrochemical oil sludge
US11332677B2 (en) 2020-05-07 2022-05-17 Saudi Arabian Oil Company Enhanced demulsifier performance ranking procedure and algorithm based on separation efficiency
CN115671798A (en) * 2021-07-22 2023-02-03 中国石油天然气股份有限公司 Dehydration process for crude oil produced liquid and aged oil
CN115677095B (en) * 2022-10-24 2023-09-26 江苏金润环保工程有限公司 Electroplating sewage zero-discharge treatment device and treatment process thereof

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US3594314A (en) * 1969-02-12 1971-07-20 James R Bilhartz Method of separating oil,water and solids by ultrasonic treatment
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Also Published As

Publication number Publication date
GB201511405D0 (en) 2015-08-12
WO2014091498A3 (en) 2015-06-18
CN104903244A (en) 2015-09-09
WO2014091498A2 (en) 2014-06-19
GB2523517A (en) 2015-08-26
US20150322348A1 (en) 2015-11-12
CN104903244B (en) 2017-06-06
NO20150745A1 (en) 2015-06-08
BR112015013732A2 (en) 2017-07-11
CA2894026A1 (en) 2014-06-19
MX2015007576A (en) 2016-11-07
WO2014091498A4 (en) 2015-07-16
AU2013358575A1 (en) 2015-07-16

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