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1. (WO2017132854) WATER FILTER CARTRIDGES AND METHODS OF FILTERING WATER USING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/132854 International Application No.: PCT/CN2016/073265
Publication Date: 10.08.2017 International Filing Date: 03.02.2016
IPC:
B01D 24/10 (2006.01) ,C02F 1/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
24
Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
02
with the filter bed stationary during the filtration
10
the filtering material being held in a closed container
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
Applicants:
HONEYWELL INTERNATIONAL INC. [US/US]; 115 Tabor Road, M/S 4D3 Morris Plains, New Jersey 07950, US
LIU, MinLing [CN/US]; US (US)
HUANG, Kai [CN/US]; US (US)
QIU, Changquan [CN/US]; US (US)
Inventors:
LIU, MinLing; US
HUANG, Kai; US
QIU, Changquan; US
Agent:
CHINA PATENT AGENT (H.K.) LTD.; 22/F., Great Eagle Center 23 Harbour Road, Wanchai Hong Kong, CN
Priority Data:
Title (EN) WATER FILTER CARTRIDGES AND METHODS OF FILTERING WATER USING THE SAME
(FR) CARTOUCHES DE FILTRE À EAU ET PROCÉDÉS DE FILTRATION D'EAU À L'AIDE DE CELLES-CI
Abstract:
(EN) Water filter cartridges (100) and methods of filtering water using the same are described herein. The cartridge (100) includes a first number of adsorbent materials (110) wherein each of the first number of adsorbent materials (110) is a first type of adsorbent material and has a first size, a second number of adsorbent materials (112) wherein each of the second number of adsorbent materials (112) is the first type of adsorbent material and has a second size that is different than the first size, a third number of adsorbent materials (114) wherein each of the third number of adsorbent materials (114) has a third size and is a second type of adsorbent material that is different than the first type of adsorbent material, and a fourth number of adsorbent materials (116) wherein each of the fourth number of adsorbent materials (116) is the second type of adsorbent material and has a fourth size that is different than the third size.
(FR) La présente invention concerne des cartouches (100) de filtre à eau et des procédés de filtration d'eau à l'aide de celles-ci. La cartouche (100) comprend un premier nombre de matériaux adsorbants (110), chaque premier nombre de matériaux adsorbants (110) étant un premier type de matériau adsorbant et présente une première dimension, un deuxième nombre de matériaux adsorbants (112), chaque deuxième nombre de matériaux adsorbants (112) étant du premier type de matériau adsorbant et présente une seconde dimension qui est différente de la première taille, un troisième nombre de matériaux adsorbants (114) chaque troisième nombre de matériaux adsorbants (114) présente une troisième taille et est un deuxième type de matériau adsorbant qui est différent du premier type de matériau adsorbant et un quatrième nombre de matériaux adsorbants (116), chaque quatrième nombre de matériaux adsorbants (116) étant du second type de matériau adsorbant et une quatrième taille différente de la troisième taille.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN108883346