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1. (WO1997016238) ROTARY TYPE FILM SEPARATION METHOD AND ROTARY TYPE FILM SEPARATION APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016238 International Application No.: PCT/JP1996/003101
Publication Date: 09.05.1997 International Filing Date: 24.10.1996
Chapter 2 Demand Filed: 24.02.1997
IPC:
B01D 33/21 (2006.01) ,B01D 63/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
33
Filters with filtering elements which move during the filtering operation
15
with rotary plane filtering surfaces
21
with hollow filtering discs transversely mounted on a hollow rotary shaft
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
63
Apparatus in general for separation processes using semi-permeable membranes
16
Rotary, reciprocated or vibrated modules
Applicants:
MASUDA, Hitoshi [JP/JP]; JP
TOMIZAWA, Takekazu [JP/JP]; JP (UsOnly)
KONDO, Naoki [JP/JP]; JP (UsOnly)
YOKOI, Kenji [JP/JP]; JP (UsOnly)
Inventors:
MASUDA, Hitoshi; JP
TOMIZAWA, Takekazu; JP
KONDO, Naoki; JP
YOKOI, Kenji; JP
Agent:
YAMAMOTO, Ryozo ; Torimoto Kogyo Building 38, Kanda-Higashimatsushitacho Chiyoda-ku Tokyo 101, JP
Priority Data:
7/30649730.10.1995JP
Title (EN) ROTARY TYPE FILM SEPARATION METHOD AND ROTARY TYPE FILM SEPARATION APPARATUS
(FR) PROCEDE ET APPAREIL DE SEPARATION DE PELLICULES PAR ROTATION
Abstract:
(EN) An apparatus for rotary type film separation, in which a rotating shaft (9) equipped with a channel (9a) for guiding a filtrate to a recovery path is extended into a processing container (2) of a liquid to be treated, and a plurality of films (10) provided on the shaft are rotated so as to process the liquid in the processing container. A predetermined quantity of the liquid is stored in the processing container, and the films are rotated while they are partly immersed in the liquid.
(FR) Appareil de séparation de pellicules par rotation, dans lequel un axe rotatif (9), muni d'un canal (9a) permettant d'acheminer un filtrat jusqu'à une voie de récupération débouche dans un récipient de traitement (2) d'un liquide à traiter, et une pluralité de pellicules (10) installées sur l'axe opèrent une rotation de façon à traiter le liquide dans le récipient de traitement. Une quantité prédéterminée de liquide est stockée dans le récipient de traitement, et les pellicules opèrent une rotation alors qu'elles sont partiellement immergées dans le liquide.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
JP3044314AU1996073359