RU2017102435A - A method of obtaining concentrated depressant suspensions and inhibitors of asphalt-resin-paraffin deposits - Google Patents

A method of obtaining concentrated depressant suspensions and inhibitors of asphalt-resin-paraffin deposits Download PDF

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Publication number
RU2017102435A
RU2017102435A RU2017102435A RU2017102435A RU2017102435A RU 2017102435 A RU2017102435 A RU 2017102435A RU 2017102435 A RU2017102435 A RU 2017102435A RU 2017102435 A RU2017102435 A RU 2017102435A RU 2017102435 A RU2017102435 A RU 2017102435A
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RU
Russia
Prior art keywords
suspensions
depressant
asphalt
inhibitors
resin
Prior art date
Application number
RU2017102435A
Other languages
Russian (ru)
Other versions
RU2683935C2 (en
RU2017102435A3 (en
Inventor
Руслан Адгамович Вагапов
Ильдус Файрусович Мингазетдинов
Original Assignee
Общество С Ограниченной Ответственностью "Эвакем Технологии"
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.)
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Publication date
Application filed by Общество С Ограниченной Ответственностью "Эвакем Технологии" filed Critical Общество С Ограниченной Ответственностью "Эвакем Технологии"
Priority to RU2017102435A priority Critical patent/RU2683935C2/en
Publication of RU2017102435A publication Critical patent/RU2017102435A/en
Publication of RU2017102435A3 publication Critical patent/RU2017102435A3/ru
Application granted granted Critical
Publication of RU2683935C2 publication Critical patent/RU2683935C2/en

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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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (2)

Способ получения концентрированных депрессорных суспензий и ингибиторов асфальтосмолопарафиновых отложений, характеризующийся тем, что происходит создание концентрированных суспензий полимеров полиальфаолефинов С2-С30 в растворе спиртов или их смеси с добавлением в качестве стабилизатора анионных или катионных поверхностно-активных веществ при следующем соотношении компонентов,%: A method of obtaining concentrated depressant suspensions and inhibitors of asphalt-resin-paraffin deposits, characterized in that the creation of concentrated suspensions of polymers C2-C30 polyalphaolefins in a solution of alcohols or mixtures thereof with the addition of anionic or cationic surfactants as a stabilizer in the following ratio of components,%: Смесь полимеров полиальфаолефины (С2-С30)A mixture of polymers polyalphaolefins (C2-C30) 0-500-50 СпиртыAlcohols 40-9840-98 Поверхностно-активное веществоSurface-active substance 0-100-10
RU2017102435A 2017-01-25 2017-01-25 Method for producing concentrated depressor suspensions and inhibitor asphalt-resin-paraffin deposits RU2683935C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017102435A RU2683935C2 (en) 2017-01-25 2017-01-25 Method for producing concentrated depressor suspensions and inhibitor asphalt-resin-paraffin deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017102435A RU2683935C2 (en) 2017-01-25 2017-01-25 Method for producing concentrated depressor suspensions and inhibitor asphalt-resin-paraffin deposits

Publications (3)

Publication Number Publication Date
RU2017102435A true RU2017102435A (en) 2018-07-25
RU2017102435A3 RU2017102435A3 (en) 2018-07-25
RU2683935C2 RU2683935C2 (en) 2019-04-03

Family

ID=62981381

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017102435A RU2683935C2 (en) 2017-01-25 2017-01-25 Method for producing concentrated depressor suspensions and inhibitor asphalt-resin-paraffin deposits

Country Status (1)

Country Link
RU (1) RU2683935C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA038357B1 (en) * 2020-05-20 2021-08-13 Научно-Исследовательский И Проектный Институт Нефти И Газа (Нипинг) Pour point depressant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2225434C1 (en) * 2002-11-11 2004-03-10 Институт химии нефти СО РАН Depressant
RU2463320C1 (en) * 2011-07-27 2012-10-10 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Method of producing suspension-type anti-turbulence additive for oil and oil products
RU2579588C1 (en) * 2015-06-15 2016-04-10 Общество с ограниченной ответственностью "НефтеТрансХим" Anti-turbulent additive and method for production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA038357B1 (en) * 2020-05-20 2021-08-13 Научно-Исследовательский И Проектный Институт Нефти И Газа (Нипинг) Pour point depressant

Also Published As

Publication number Publication date
RU2683935C2 (en) 2019-04-03
RU2017102435A3 (en) 2018-07-25

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190428