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1. WO2020110874 - ALDEHYDE DECOMPOSITION CATALYST

Publication Number WO/2020/110874
Publication Date 04.06.2020
International Application No. PCT/JP2019/045538
International Filing Date 21.11.2019
IPC
B01J 23/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38of noble metals
48Silver or gold
50Silver
A61L 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
A61L 9/01 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
01Deodorant compositions
B01J 35/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35Catalysts, in general, characterised by their form or physical properties
02Solids
10characterised by their surface properties or porosity
F24F 1/0071 2019.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
0007Indoor units, e.g. fan coil units
0071with means for purifying supplied air
F24F 7/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
CPC
A61L 9/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
A61L 9/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
01Deodorant compositions
B01J 23/50
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
38of noble metals
48Silver or gold
50Silver
B01J 35/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
35Catalysts, in general, characterised by their form or physical properties
02Solids
10characterised by their surface properties or porosity
F24F 1/0071
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
0007Indoor units, e.g. fan coil units
0071with means for purifying supplied air
F24F 13/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
28Arrangement or mounting of filters
Applicants
  • 住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP]/[JP]
Inventors
  • 三上 祐輔 MIKAMI, Yusuke
  • 沼倉 正彦 NUMAKURA, Masahiko
Agents
  • 中山 亨 NAKAYAMA, Tohru
  • 坂元 徹 SAKAMOTO, Toru
Priority Data
2018-22475630.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ALDEHYDE DECOMPOSITION CATALYST
(FR) CATALYSEUR DE DÉCOMPOSITION D'ALDÉHYDE
(JA) アルデヒド分解用触媒
Abstract
(EN)
Provided is a catalyst capable of efficiently decomposing aldehyde. In addition, provided are: a method for decomposing aldehyde using said catalyst; and a filter, an air cleaning machine, an air conditioner, a building material, and a container which contain said catalyst. This aldehyde decomposition catalyst contains: a support satisfying the condition of the following expression (I); and at least one silver component selected from the group consisting of a metal silver and a silver compound. 0.0006≤V/S≤0.0145 (I) (in the expression, V represents the total pore volume [cm3/g] of the support and S represents a specific surface area [m2/g] of the support.)
(FR)
L'invention concerne un catalyseur capable de décomposer efficacement un aldéhyde. De plus, l'invention concerne : un procédé de décomposition d'aldéhyde à l'aide dudit catalyseur ; et un filtre, une machine d'épuration d'air, un climatiseur, un matériau de construction, et un récipient qui contiennent ledit catalyseur. Ce catalyseur de décomposition d'aldéhyde contient : un support satisfaisant la condition de l'expression suivante (I) ; et au moins un composant d'argent choisi dans le groupe constitué par un argent métallique et un composé d'argent. 0,0006≤V/S≤ 0,0145 (I) (dans l'expression, V représente le volume poreux total [cm3/g] du support et S représente une surface spécifique [m2/g] du support.)
(JA)
アルデヒドを効率よく分解できる触媒を提供する。また、該触媒を用いてアルデヒドを分解する方法、並びに、該触媒を含むフィルター、空気清浄機、空調機、建材および容器を提供する。 下記式(I)の条件を満たす担体と、金属銀および銀化合物からなる群から選ばれる少なくとも一種の銀成分とを含む、アルデヒド分解用触媒。 0.0006≦V/S≦0.0145 (I) (式中、Vは前記担体の全細孔容積[cm/g]を表し、Sは前記担体の比表面積[m/g]を表す。)
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