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2 077 715

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IPC

(21) (22)

Application

94017465/13, 1994-05-13

(22)

Actual filing date

1994-05-13

(45)

Published

1997-04-20

(72)

Inventor

Varfolomeev B.G.Muromtsev Ju.L.Selivanova Z.M.

(73)

Holder

Tambovskij Gosudarstvennyj Tekhnicheskij UniversitetVarfolomeev Boris Georgievich

METHOD OF DETERMINATION OF CONCENTRATION OF ORGANIC LIQUIDS IN FIBROUS MATERIALS Russian patent published in 1997 - IPC

Abstract RU 2077715 C1

FIELD: analysis of materials. SUBSTANCE: thermal effect on fibrous material is conducted adiabatically and change of temperature in time is registered. Values of integral is calculated, ratio is found, where I_o is initial value of internal for concentration equal to zero and ΔI is increment of integral, and calibration graph is plotted. Concentration of organic liquids is determined by calibration graph depending on mentioned ratio. EFFECT: enhanced authenticity of method. 6 dwg

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RU 2 077 715 C1

Authors

Varfolomeev B.G.

Muromtsev Ju.L.

Selivanova Z.M.

Dates

1997-04-20—Published

1994-05-13—Filed