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1. (WO2001034300) METHOD OF REINFORCING CATALYST REACTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/034300 International Application No.: PCT/JP2000/008000
Publication Date: 17.05.2001 International Filing Date: 13.11.2000
IPC:
B01D 53/86 (2006.01) ,B01J 19/08 (2006.01) ,B01J 19/10 (2006.01) ,B01J 19/24 (2006.01) ,B01J 37/34 (2006.01) ,C02F 1/36 (2006.01) ,C02F 1/48 (2006.01) ,C02F 1/72 (2006.01)
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
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
08
Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
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
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
08
Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
10
employing sonic or ultrasonic vibrations
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
19
Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
24
Stationary reactors without moving elements inside
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
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
34
Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves
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
34
with mechanical oscillations
36
ultrasonic vibrations
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
48
with magnetic or electric fields
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
72
by oxidation
Applicants: TAKAKI, Atsushi[JP/JP]; JP (UsOnly)
YUGEN KAISHA KANKYOGIJYUTSU KENKYUSHO[JP/JP]; 1124-1, Oaza Kamishirouzu Kasuga-shi Fukuoka 815-0041, JP (AllExceptUS)
Inventors: TAKAKI, Atsushi; JP
Agent: ISHIDA, Takashi ; A. Aoki, Ishida & Associates Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chome Minato-ku Tokyo 105-8423, JP
Priority Data:
11-32208112.11.1999JP
Title (EN) METHOD OF REINFORCING CATALYST REACTION
(FR) PROCEDE PERMETTANT DE RENFORCER UNE REACTION DE CATALYSEUR
Abstract:
(EN) A method of reinforcing a catalyst reaction, characterized in that a semiconductor catalyst is disposed in a fluid containing charged particles, and a magnetic field is formed in a semiconductor catalyst-disposed field to impart an electromagnetic induction energy to the charged particles and to thereby enhance a catalyst reaction of the semiconductor catalyst, whereby efficiently promoting the reduction-removal of nitrogen oxides and the dechlorinating reaction of organic chlorine compounds.
(FR) L'invention concerne un procédé permettant de renforcer une réaction de catalyseur, caractérisée en ce qu'un catalyseur semi-conducteur est placé dans un fluide contenant des particules chargées, et en ce qu'un champ magnétique est formé dans le champ dans lequel est placé le catalyseur semi-conducteur de façon à fournir une énergie d'induction électromagnétique aux particules chargées, et à améliorer ainsi une réaction du catalyseur semi-conducteur, ce qui favorise efficacement la réduction-élimination des oxydes d'azote, et la réaction de déchloration de composés organiques de chlore.
front page image
Designated States: CA, CN, JP, KR, RU, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)