DE68910608D1 - Katalytische Wasserbehandlungmit Ozon. - Google Patents

Katalytische Wasserbehandlungmit Ozon.

Info

Publication number
DE68910608D1
DE68910608D1 DE89307064T DE68910608T DE68910608D1 DE 68910608 D1 DE68910608 D1 DE 68910608D1 DE 89307064 T DE89307064 T DE 89307064T DE 68910608 T DE68910608 T DE 68910608T DE 68910608 D1 DE68910608 D1 DE 68910608D1
Authority
DE
Germany
Prior art keywords
ozone
water treatment
catalytic water
catalytic
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE89307064T
Other languages
English (en)
Other versions
DE68910608T2 (de
Inventor
Kiichiro Mitsui
Tooru Ishii
Sadao Terui
Kunio Sano
Akira Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE68910608D1 publication Critical patent/DE68910608D1/de
Application granted granted Critical
Publication of DE68910608T2 publication Critical patent/DE68910608T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE89307064T 1988-07-12 1989-07-12 Katalytische Wasserbehandlungmit Ozon. Expired - Fee Related DE68910608T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17182488 1988-07-12
JP24238088 1988-09-29

Publications (2)

Publication Number Publication Date
DE68910608D1 true DE68910608D1 (de) 1993-12-16
DE68910608T2 DE68910608T2 (de) 1994-03-03

Family

ID=26494413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89307064T Expired - Fee Related DE68910608T2 (de) 1988-07-12 1989-07-12 Katalytische Wasserbehandlungmit Ozon.

Country Status (3)

Country Link
EP (1) EP0354664B1 (de)
KR (1) KR940006404B1 (de)
DE (1) DE68910608T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69430118T2 (de) * 1993-12-28 2002-08-29 Nippon Shokubai Co. Ltd., Osaka Methode zur verarbeitung von abwasser unter anwendung eines katalysators
AU698375B2 (en) * 1994-11-02 1998-10-29 Anthony Harold Gafin Catalyst with zirconia/ceria support
KR100188169B1 (ko) * 1995-08-29 1999-06-01 박원훈 촉매를 이용한 폐수의 화학적 산화 처리 방법
DE69815787D1 (de) * 1997-10-21 2003-07-31 Karsten Pedersen Silkeborg Katalytisches Verfahren zur Beseitigung von organischen Schadstoffe in Gewässer
FR2780053B1 (fr) * 1998-06-18 2000-08-11 Degremont Procede de mineralisation des polluants organiques de l'eau par ozonation catalytique
CN101811049B (zh) * 2009-02-19 2013-03-27 中国科学院生态环境研究中心 一种催化臭氧化水中有机物的蜂窝陶瓷催化剂的制备方法
CN104148048B (zh) * 2013-05-16 2016-05-18 中国石油化工股份有限公司 湿式氧化催化剂载体的制备方法及用途
CN103739123B (zh) * 2014-01-24 2015-08-12 北京三地恒天石油科技有限公司 一种用于采油污水深度处理的催化降解方法
CN105056951A (zh) * 2015-08-11 2015-11-18 雅本化学股份有限公司 一种非均相催化臭氧化的纳米复合催化剂及其制备方法
CN108358299B (zh) * 2018-02-26 2020-12-04 刘庆玉 一种臭氧催化降解染料废水的处理工艺
CN112264030B (zh) * 2020-11-21 2022-06-21 江西挺进环保科技股份有限公司 一种用于废水中有机物处理的臭氧催化处理剂及其制备方法
CN112495363B (zh) * 2020-12-14 2023-04-11 天俱时工程科技集团有限公司 用于臭氧化处理的催化剂的制备方法
CN112642424A (zh) * 2020-12-23 2021-04-13 甄崇礼 用于臭氧氧化的贵金属催化剂及其制备方法
CN114314763B (zh) * 2021-12-14 2023-05-02 安徽元琛环保科技股份有限公司 一种环保型三维粒子电极的制备方法及制备的电极
CN114289022B (zh) * 2021-12-14 2024-05-10 煤炭科学技术研究院有限公司 一种臭氧催化氧化催化剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029578A (en) * 1975-09-04 1977-06-14 Environmental Research And Applications, Inc. Catalytic process for ozonation of water containing organic contaminants
US4007118A (en) * 1975-10-16 1977-02-08 Cubic Corporation Ozone oxidation of waste water
DE3781134T2 (de) * 1987-01-21 1993-04-08 Nippon Catalytic Chem Ind Verfahren und katalysator zur reinigung von gas.

Also Published As

Publication number Publication date
EP0354664B1 (de) 1993-11-10
EP0354664A1 (de) 1990-02-14
DE68910608T2 (de) 1994-03-03
KR900001605A (ko) 1990-02-27
KR940006404B1 (ko) 1994-07-20

Similar Documents

Publication Publication Date Title
DE3863460D1 (de) System zur wasseraufbereitung mit ozon.
DE68904598D1 (de) Abwasserbehandlungsverfahren.
NL190832C (nl) Tandbehandelingsmiddel met anti-tandsteenwerking.
NO843399L (no) Biocid vannbehandling
DE69533177D1 (de) Wasserbehandlungsvorrichtung
DK331489A (da) Vandbehandling
DE68910608D1 (de) Katalytische Wasserbehandlungmit Ozon.
NO915083D0 (no) Hydrogenbehandlingskatalysator
DE68901294D1 (de) Katalysator zur wasserstoffbehandlung von kohlenwasserstoffen.
DE69229059D1 (de) Wasserstoffbehandlungskatalysator
IT1229848B (it) Trattamento di acqua.
DE69114853D1 (de) Abwasserbehandlung.
AT378763B (de) Wasseraufbereiter
FI945200A0 (fi) Jäteveden puhdistus
NO156595C (no) Terapivannseng.
ATA233886A (de) Abwasser-klaeranlage
NO862916L (no) Kloakkrenseanlegg.
DE3676509D1 (de) Abwasserklaeranlage.
DE69312361D1 (de) Wasserbehandlung durch Ozon
KR890021049U (ko) 자외선 살균 정수기
BR9204911A (pt) Elemento catalisador empregável no tratamento de água.
NO880533L (no) Kloakkbehandlingsanlegg.
ATE82949T1 (de) Tragbare wasserreinigungsgeraete.
DE68903758D1 (de) Tragbare wasserreinigungsgeraete.
KR950005763U (ko) 용수처리기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee