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1. (WO2017111350) CATALYST-COATED FILTER IN WHICH ACTIVITY OF CATALYST IS INCREASED BY ADDING LITHIUM COCATALYST
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111350 International Application No.: PCT/KR2016/014208
Publication Date: 29.06.2017 International Filing Date: 06.12.2016
IPC:
B01D 39/14 (2006.01) ,B01D 53/86 (2006.01) ,B01D 53/94 (2006.01) ,B01D 46/52 (2006.01) ,B01D 46/00 (2006.01) ,B01J 23/40 (2006.01) ,B01J 23/30 (2006.01) ,B01J 23/26 (2006.01) ,B01J 23/34 (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
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
74
General processes for purification of waste gases; Apparatus or devices specially adapted therefor
86
Catalytic processes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
92
of engine exhaust gases
94
by catalytic processes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
52
Particle separators, e.g. dust precipitators, using filters embodying folded material
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
24
Chromium, molybdenum or tungsten
30
Tungsten
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
24
Chromium, molybdenum or tungsten
26
Chromium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
32
Manganese, technetium or rhenium
34
Manganese
Applicants:
(주)에프티넷 FTNET CO., LTD. [KR/KR]; 경기도 안산시 단원구 풍전로 37-24, 317동 215호 215ho, 317dong, 37-24, pungjeon-ro Danwon-gu Ansan-si Gyeonggi-do 15431, KR
Inventors:
손희식 SOHN, Hee Sik; KR
Agent:
박준연 PARK, Jun Yeon; KR
Priority Data:
10-2015-018296121.12.2015KR
Title (EN) CATALYST-COATED FILTER IN WHICH ACTIVITY OF CATALYST IS INCREASED BY ADDING LITHIUM COCATALYST
(FR) FILTRE REVÊTU DE CATALYSEUR À ACTIVITÉ DE CATALYSEUR ACCRUE PAR L'AJOUT D'UN CO-CATALYSEUR DE LITHIUM
(KO) 리튬 조촉매를 첨가하여 촉매의 활성도를 증가시킨 촉매 코팅 필터
Abstract:
(EN) The present invention relates to a filter for removing particulate matter, offensive odor/smell, carbon monoxide, oil components, volatile organic compounds (VOCs) and nitrogen oxides (NOx), which are generated in a combustion device such as cooking equipment and automobiles. The filter comprises: a filter structure; and a catalyst layer formed on the surface of the filter structure, wherein: the catalyst layer comprises any one of ① a catalyst component, ② a catalyst component and a binder, and ③ a catalyst component, a binder and a ceramic support; the catalyst layer further comprises a lithium component; and the amount of the lithium component is 0.01-3.0 wt% on the basis of lithium metal or a lithium compound with respect to the total weight of the catalyst layer.
(FR) La présente invention concerne un filtre destiné à éliminer de la matière particulaire, une odeur désagréable/mauvaise odeur, du monoxyde de carbone, des constituants huileux, des composés organiques volatils (COV) et des oxydes d'azote (NOx), qui sont générés dans un dispositif de combustion tel qu'un équipement de cuisson et des automobiles. Le filtre comprend : une structure de filtre; et une couche de catalyseur formée sur la surface de la structure de filtre. La couche de catalyseur comprend l'un quelconque parmi ① un constituant catalytique, ② un constituant catalytique et un liant, et ③ un constituant catalytique, un liant et un support en céramique; la couche de catalyseur comprend en outre un constituant de lithium; et la proportion du constituant de lithium est de 0,01 à 3,0 % en poids sur la base du lithium métallique ou d'un composé de lithium par rapport au poids total de la couche de catalyseur.
(KO) 본 발명은 조리기기 및 자동차 등 연소장치에서 발생하는 입자상 물질, 악취/냄새, 일산화탄소, 오일성분, VOC(휘발성 유기물) 및 NOx(질소산화물)의 정화를 위한 필터에 관한 것이다. 그 구성은; 필터 구조체; 상기 필터 구조체 표면에 형성되는 촉매층을 포함하되; 상기 촉매층은, ①촉매 성분 ②촉매 성분 및 결합제 ③촉매성분, 결합제 및 세라믹 담체 중 어느 하나로 이루어져 있으며; 상기 촉매층은 리튬 성분을 더 포함하고, 리튬 성분 함량은 촉매층 전체 중량에 대하여 금속 리튬 또는 리튬화합물을 기준으로 0.01중량% 내지 3.0중량%인 것을 특징으로 한다.
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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, JP, KE, KG, 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 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: Korean (KO)
Filing Language: Korean (KO)