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2 322 281

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(51)

IPC

B01D11/04(2006-01-01)

(21) (22)

Application

2006123566/15, 2006-07-04

(24)

Start date

2006-07-04

(22)

Actual filing date

2006-07-04

(45)

Published

2008-04-20

(72)

Inventor

Grinevich Anatolij VladimirovichKoshkin Vladimir NikandrovichKovalenko Aleksandr MikhajlovichMoshkova Valentina Grigor'EvnaKerzhner Aleksandr MartkovichGrinevich Vladimir Anatol'EvichKiselev Andrej Alekseevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Institut Po Udobrenijam I Insektofungitsidam Im. Ja.V. Samojlova"

EXTRACTION TOWER Russian patent published in 2008 - IPC B01D11/04

Abstract RU 2322281 C1

FIELD: liquid extraction.

SUBSTANCE: extraction tower comprises nozzle part (1), top settling chamber (2) provided with drain pocket (6), bottom settling chamber (3), inlet pipelines for supplying heavy phase to the nozzle part from above and light phase from below, and outlet pipelines for discharging light and heavy phases. The diameter of the bottom settling chamber (3) relates to the diameter of the nozzle part (1) as 1:1, and the diameter of the top settling chamber (2) relates to the diameter of the nozzle part (1) as (1.5-2):1. Top settling chamber (2) receives coalescent stack (5) at a distance 0.6-0.8 of the height of the top chamber from the nozzle part.

EFFECT: reduced metal consumption.

1 dwg, 1 tbl, 7 ex

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RU 2 322 281 C1

Authors

Grinevich Anatolij Vladimirovich

Koshkin Vladimir Nikandrovich

Kovalenko Aleksandr Mikhajlovich

Moshkova Valentina Grigor'Evna

Kerzhner Aleksandr Martkovich

Grinevich Vladimir Anatol'Evich

Kiselev Andrej Alekseevich

Dates

2008-04-20—Published

2006-07-04—Filed