RU2080027C1 - METHOD FOR DEHYDRATING WOOD FIBER MASS - Google Patents

METHOD FOR DEHYDRATING WOOD FIBER MASS Download PDF

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Publication number
RU2080027C1
RU2080027C1 RU95104593/12A RU95104593A RU2080027C1 RU 2080027 C1 RU2080027 C1 RU 2080027C1 RU 95104593/12 A RU95104593/12 A RU 95104593/12A RU 95104593 A RU95104593 A RU 95104593A RU 2080027 C1 RU2080027 C1 RU 2080027C1
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RU
Russia
Prior art keywords
wood fiber
fiber mass
dehydrating
dehydrating wood
wood
Prior art date
Application number
RU95104593/12A
Other languages
Russian (ru)
Other versions
RU95104593A (en
Inventor
Л.П. Шульгин
А.Н. Заказов
В.А. Бабкин
А.Д. Сергеев
В.М. Снимщиков
В.А. Петренев
Original Assignee
Иркутский институт органической химии СО РАН
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Priority to RU95104593/12A priority Critical patent/RU2080027C1/en
Publication of RU95104593A publication Critical patent/RU95104593A/en
Application granted granted Critical
Publication of RU2080027C1 publication Critical patent/RU2080027C1/en

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  • Treatment Of Sludge (AREA)

Abstract

Способ обезвоживания древесноволокнистых материалов путем фильтрации под вакуумом, отличающийся тем, что влажную древесную массу перед или в процессе фильтрации обрабатывают переменным током с частотой 50±10 Гц при объемной плотности тока 0,5 - 5,0 А/дмс использованием нерастворимых электродов.A method of dehydration of wood-fiber materials by vacuum filtration, characterized in that the moist wood pulp before or during the filtration process is treated with alternating current with a frequency of 50 ± 10 Hz at a bulk current density of 0.5 - 5.0 A / dms using insoluble electrodes.

RU95104593/12A 1995-03-29 1995-03-29 METHOD FOR DEHYDRATING WOOD FIBER MASS RU2080027C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95104593/12A RU2080027C1 (en) 1995-03-29 1995-03-29 METHOD FOR DEHYDRATING WOOD FIBER MASS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95104593/12A RU2080027C1 (en) 1995-03-29 1995-03-29 METHOD FOR DEHYDRATING WOOD FIBER MASS

Publications (2)

Publication Number Publication Date
RU95104593A RU95104593A (en) 1996-11-10
RU2080027C1 true RU2080027C1 (en) 1997-05-20

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ID=48434937

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95104593/12A RU2080027C1 (en) 1995-03-29 1995-03-29 METHOD FOR DEHYDRATING WOOD FIBER MASS

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RU (1) RU2080027C1 (en)

Also Published As

Publication number Publication date
RU95104593A (en) 1996-11-10

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