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2 054 383

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C1

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IPC

(21) (22)

Application

5028926/26, 1992-02-25

(22)

Actual filing date

1992-02-25

(45)

Published

1996-02-20

(72)

Inventor

Jakubovich Isaak Abramovich[Ru]Bulanov Aleksandr Alekseevich[Ru]Rudenko Leonid Antonovich[Ru]Strugov Viktor Pavlovich[Ru]Meshin Vitalij Veniaminovich[Ua]Kovalenko Evgenij Petrovich[Ua]Kozin Konstantin Vasil'Evich[Ua]Frolov Aleksandr Ivanovich[Ua]Skvortsov Aleksandr Jur'Evich[Ua]

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Khimicheskoj Tekhnologii

METHOD FOR FILTRATION OF PULP OF RED SLIMES Russian patent published in 1996 - IPC

Abstract RU 2054383 C1

FIELD: alumina production. SUBSTANCE: pulp of red slime is filtered through porous partitions. The process is carried out at pH 5-9. EFFECT: improves efficiency of method. 1 dwg, 3 tbl

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RU 2 054 383 C1

Authors

Jakubovich Isaak Abramovich[Ru]

Bulanov Aleksandr Alekseevich[Ru]

Rudenko Leonid Antonovich[Ru]

Strugov Viktor Pavlovich[Ru]

Meshin Vitalij Veniaminovich[Ua]

Kovalenko Evgenij Petrovich[Ua]

Kozin Konstantin Vasil'Evich[Ua]

Frolov Aleksandr Ivanovich[Ua]

Skvortsov Aleksandr Jur'Evich[Ua]

Dates

1996-02-20—Published

1992-02-25—Filed

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