RU2018124911A - Composition for removing asphaltene-tar-paraffin deposits - Google Patents

Composition for removing asphaltene-tar-paraffin deposits Download PDF

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Publication number
RU2018124911A
RU2018124911A RU2018124911A RU2018124911A RU2018124911A RU 2018124911 A RU2018124911 A RU 2018124911A RU 2018124911 A RU2018124911 A RU 2018124911A RU 2018124911 A RU2018124911 A RU 2018124911A RU 2018124911 A RU2018124911 A RU 2018124911A
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RU
Russia
Prior art keywords
composition
tar
paraffin deposits
toluene
removing asphaltene
Prior art date
Application number
RU2018124911A
Other languages
Russian (ru)
Other versions
RU2018124911A3 (en
Inventor
Ирина Алексеевна Гуськова
Роберт Загитович Нургалиев
Александр Владимирович Артюхов
Динара Рафаэлевна Хаярова
Диляра Магсумзяновна Гумерова
Реналь Рифкатович Исламов
Original Assignee
Публичное акционерное общество "Татнефть" имени В.Д. Шашина
Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт"
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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Application filed by Публичное акционерное общество "Татнефть" имени В.Д. Шашина, Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт" filed Critical Публичное акционерное общество "Татнефть" имени В.Д. Шашина
Priority to RU2018124911A priority Critical patent/RU2018124911A/en
Publication of RU2018124911A publication Critical patent/RU2018124911A/en
Publication of RU2018124911A3 publication Critical patent/RU2018124911A3/ru

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)

Claims (2)

Состав для удаления асфальтеносмолопарафиновых отложений, содержащий алифатические, ароматические углеводороды и ПАВ, отличающийся тем, что состав содержит промышленный растворитель, состоящий из смеси линейных и изомерных алифатических углеводородов, а именно легкого вакуумного газойля и бензолсодержащей фракции, произведенной в процессе каталитического риформинга, толуол, состоящий из смеси ароматических углеводородов, а в качестве поверхностно-активного вещества - азотсодержащий катионоактивный ПАВ, содержащий полиамин и алкилимидазолин, в следующем соотношении, об.%:Composition for removing asphaltene-tar-paraffin deposits containing aliphatic, aromatic hydrocarbons and surfactants, characterized in that the composition contains an industrial solvent consisting of a mixture of linear and isomeric aliphatic hydrocarbons, namely a light vacuum gas oil and a benzene-containing fraction produced during catalytic reforming, toluene, from a mixture of aromatic hydrocarbons, and as a surfactant, a nitrogen-containing cationic surfactant containing polyamine and alkyl imidazoline, in the following ratio, vol.%: промышленный растворитель industrial solvent 80-9080-90 толуол toluene 9-199-19 азотсодержащий катионоактивный ПАВ nitrogen-containing cationic surfactant 0,1-1,00.1-1.0
RU2018124911A 2018-07-06 2018-07-06 Composition for removing asphaltene-tar-paraffin deposits RU2018124911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2018124911A RU2018124911A (en) 2018-07-06 2018-07-06 Composition for removing asphaltene-tar-paraffin deposits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2018124911A RU2018124911A (en) 2018-07-06 2018-07-06 Composition for removing asphaltene-tar-paraffin deposits

Publications (2)

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RU2018124911A true RU2018124911A (en) 2020-01-09
RU2018124911A3 RU2018124911A3 (en) 2020-01-09

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RU2018124911A RU2018124911A (en) 2018-07-06 2018-07-06 Composition for removing asphaltene-tar-paraffin deposits

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RU (1) RU2018124911A (en)

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RU2018124911A3 (en) 2020-01-09

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20200805