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1. (WO2018106031) WATER PURIFIER FILTER, AND WATER PURIFIER COMPRISING SAME
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Pub. No.: WO/2018/106031 International Application No.: PCT/KR2017/014262
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
B01D 39/20 (2006.01) ,B01D 35/30 (2006.01) ,B01D 61/00 (2006.01) ,B01D 35/04 (2006.01) ,C02F 1/00 (2006.01) ,C02F 1/62 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
39
Filtering material for liquid or gaseous fluids
14
Other self-supporting filtering material
20
of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
30
Filter housing constructions
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
02
Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
04
Plug, tap, or cock filters
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
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
58
by removing specified dissolved compounds
62
Heavy metal compounds
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
최유승 CHOI, Yuseung; KR
이상덕 LEE, Sangduck; KR
조수창 CHO, Suchang; KR
Agent:
김기문 KIM, Ki Moon; KR
Priority Data:
10-2016-016521606.12.2016KR
Title (EN) WATER PURIFIER FILTER, AND WATER PURIFIER COMPRISING SAME
(FR) FILTRE PURIFICATEUR D'EAU ET PURIFICATEUR D'EAU LE COMPRENANT
(KO) 정수기용 필터 및 이를 포함하는 정수기
Abstract:
(EN) The present invention relates to a water purifier filter, and a water purifier comprising same. The water purifier filter, and water purifier comprising same according to the present invention comprise: a filter housing having an inlet and an outlet; and a filter module, provided inside the filter housing, for purifying the water flowing in through the inlet and supplying through the outlet, wherein the material for the filter module, by comprising sodium orthotitanate (Na4TiO4) to remove heavy metal in the water, can effectively remove heavy metal, including cadmium, in the water.
(FR) La présente invention concerne un filtre purificateur d'eau et un purificateur d'eau le comprenant. Selon la présente invention, le filtre purificateur d'eau et le purificateur d'eau le comprenant comportent: un boîtier de filtre ayant une entrée et une sortie; et un module de filtre, disposé à l'intérieur du boîtier de filtre, pour purifier l'eau s'écoulant à travers l'entrée et la fournir à travers la sortie. Le matériau pour le module de filtre avec une composition comprenant de l'orthotitanate de sodium (Na4TiO4) peut éliminer efficacement le métal lourd, y compris le cadmium, dans l'eau.
(KO) 본 발명은 정수기용 필터 및 이를 포함하는 정수기에 관한 것이다. 본 발명에 따른 정수기용 필터 및 이를 포함하는 정수기는 유입구와 유출구가 구비된 필터 하우징과, 상기 필터 하우징 내에 구비되어, 상기 유입구를 통해 유입된 물을 정수하여 상기 유출구로 공급하는 필터모듈을 포함하되, 상기 필터모듈의 소재는, 수중의 중금속을 제거하기 위하여 오르토티탄산나트륨(Na4TiO4)을 포함하여, 카드뮴을 포함한 수중의 중금속을 효과적으로 제거할 수 있다.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Korean (KO)
Filing Language: Korean (KO)