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2 085 919

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C1

(51)

IPC

(21) (22)

Application

93044362/25, 1993-09-06

(22)

Actual filing date

1993-09-06

(45)

Published

1997-07-27

(72)

Inventor

Kavyev A.G.Glazunov V.I.

(73)

Holder

Institut Problem Neftekhimpererabotki An Respubliki Bashkortostan

PROCESS OF DETERMINATION OF OCTANE NUMBER OF COMPONENTS OF MOTOR FUEL Russian patent published in 1997 - IPC

Abstract RU 2085919 C1

FIELD: spectral methods of determination of octane number under laboratory conditions, production of components of motor fuel of primary and secondary origin and of their mixtures. SUBSTANCE: process provides for cooling of selected substance, for registration of NMR-H spectrum by which value integral intensities of spectral NMR lines of aromatic protons in α, b, g positions relative to aromatic nucleus are determined. EFFECT: increased accuracy and authenticity of process. 1 dwg, 1 tbl

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RU 2 085 919 C1

Authors

Kavyev A.G.

Glazunov V.I.

Dates

1997-07-27—Published

1993-09-06—Filed

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