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(19)

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2 649 335

(13)

(51)

IPC

C05F11/02(2006-01-01)

F26B3/00(2006-01-01)

(21) (22)

Application

2017109341, 2017-03-20

(24)

Start date

2017-03-20

(22)

Actual filing date

2017-03-20

(45)

Published

2018-04-02

(72)

Inventor

Ermolaev Vladimir AleksandrovichYakovchenko Marina AleksandrovnaKosolapova Anna Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Selskokhozyajstvennyj Institut"

METHOD OF HUMIC PREPARATIONS VACUUM DRYING Russian patent published in 2018 - IPC C05F11/02 F26B3/00

Abstract RU 2649335 C1

FIELD: agriculture.

SUBSTANCE: invention refers to agriculture. Method of humic preparations vacuum drying is characterized by the fact that the product enters for drying in the form of granules with a layer thickness of no more than 30 mm, and wherein the dehydration is carried out by infrared lamps at a residual pressure of 3–4 kPa, heat flux density of 8–10 kW/m² and heating temperature of 50 °C.

EFFECT: invention makes it possible to increase the humic preparations dehydration efficiency.

1 cl, 4 ex

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RU 2 649 335 C1

Authors

Ermolaev Vladimir Aleksandrovich

Yakovchenko Marina Aleksandrovna

Kosolapova Anna Aleksandrovna

Dates

2018-04-02—Published

2017-03-20—Filed