RU2006103531A - METHOD FOR DETERMINING ROTARY VISCOSITY OF ANISOTROPIC LIQUIDS - Google Patents

METHOD FOR DETERMINING ROTARY VISCOSITY OF ANISOTROPIC LIQUIDS Download PDF

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Publication number
RU2006103531A
RU2006103531A RU2006103531/28A RU2006103531A RU2006103531A RU 2006103531 A RU2006103531 A RU 2006103531A RU 2006103531/28 A RU2006103531/28 A RU 2006103531/28A RU 2006103531 A RU2006103531 A RU 2006103531A RU 2006103531 A RU2006103531 A RU 2006103531A
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RU
Russia
Prior art keywords
sample
rotary viscosity
anisotropic
liquids
determining rotary
Prior art date
Application number
RU2006103531/28A
Other languages
Russian (ru)
Other versions
RU2348919C2 (en
Inventor
вский Николай Яковлевич Син (RU)
Николай Яковлевич Синявский
Евгений Владимирович Коротей (RU)
Евгений Владимирович Коротей
Original Assignee
Балтийска государственна академи рыбопромыслового флота (RU)
Балтийская государственная академия рыбопромыслового флота
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Application filed by Балтийска государственна академи рыбопромыслового флота (RU), Балтийская государственная академия рыбопромыслового флота filed Critical Балтийска государственна академи рыбопромыслового флота (RU)
Priority to RU2006103531/28A priority Critical patent/RU2348919C2/en
Publication of RU2006103531A publication Critical patent/RU2006103531A/en
Application granted granted Critical
Publication of RU2348919C2 publication Critical patent/RU2348919C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0061—Investigating dispersion of solids in solids, e.g. petrography

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  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Claims (1)

Способ определения вращательной вязкости анизотропных жидкостей, заключающийся в том, что образец подвергается воздействию поляризующего постоянного магнитного поля, вращается с постоянной скоростью вокруг оси, перпендикулярной магнитному полю, отличающийся тем, что образец предварительно дейтерируется, подвергается воздействию радиочастотных импульсов, регистрируется сигнал ЯМР на ядрах дейтерия и измеряется величина квадрупольного расщепления линии ЯМР 2Н в зависимости от скорости вращения образца.A method for determining the rotational viscosity of anisotropic liquids, namely, that the sample is exposed to a polarizing constant magnetic field, rotates at a constant speed around an axis perpendicular to the magnetic field, characterized in that the sample is pre-deuterated, exposed to radio frequency pulses, an NMR signal is recorded on deuterium nuclei and the magnitude of the quadrupole splitting of the 2 H NMR line is measured depending on the rotation speed of the sample.
RU2006103531/28A 2006-02-06 2006-02-06 Method of determination of circumrotatory viscosity of aeolotropic fluids RU2348919C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006103531/28A RU2348919C2 (en) 2006-02-06 2006-02-06 Method of determination of circumrotatory viscosity of aeolotropic fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006103531/28A RU2348919C2 (en) 2006-02-06 2006-02-06 Method of determination of circumrotatory viscosity of aeolotropic fluids

Publications (2)

Publication Number Publication Date
RU2006103531A true RU2006103531A (en) 2007-08-20
RU2348919C2 RU2348919C2 (en) 2009-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006103531/28A RU2348919C2 (en) 2006-02-06 2006-02-06 Method of determination of circumrotatory viscosity of aeolotropic fluids

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RU (1) RU2348919C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004745B (en) * 2014-04-18 2019-02-01 中国石油化工股份有限公司 A method of viscosity of crude is predicted by nuclear magnetic resoance spectrum
CN104266852B (en) * 2014-08-06 2016-08-31 哈尔滨工业大学 Anisotropy friction surface vibration feeding test platform

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Publication number Publication date
RU2348919C2 (en) 2009-03-10

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