PT94401A - Processo e instalacao para o tratamento de liquidos carregados com materias toxicas - Google Patents

Processo e instalacao para o tratamento de liquidos carregados com materias toxicas

Info

Publication number
PT94401A
PT94401A PT94401A PT9440190A PT94401A PT 94401 A PT94401 A PT 94401A PT 94401 A PT94401 A PT 94401A PT 9440190 A PT9440190 A PT 9440190A PT 94401 A PT94401 A PT 94401A
Authority
PT
Portugal
Prior art keywords
pct
installation
treatment
ozone
toxic materials
Prior art date
Application number
PT94401A
Other languages
English (en)
Other versions
PT94401B (pt
Inventor
Ortwin Leitzke
Original Assignee
Wedeco Umwelttechnologien Wass
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6382986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT94401(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wedeco Umwelttechnologien Wass filed Critical Wedeco Umwelttechnologien Wass
Publication of PT94401A publication Critical patent/PT94401A/pt
Publication of PT94401B publication Critical patent/PT94401B/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultra-violet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • A61L2/202Ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/78Details relating to ozone treatment devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/42Ozonizers
PT94401A 1989-06-19 1990-06-18 Processo e instalacao para o tratamento de liquidos carregados com materias toxicas PT94401B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3919885A DE3919885C2 (de) 1989-06-19 1989-06-19 Verfahren und Anlage zur Behandlung von mit schwer abbaubaren Schadstoffen belasteten wässrigen Flüssigkeiten

Publications (2)

Publication Number Publication Date
PT94401A true PT94401A (pt) 1991-02-08
PT94401B PT94401B (pt) 1997-02-28

Family

ID=6382986

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94401A PT94401B (pt) 1989-06-19 1990-06-18 Processo e instalacao para o tratamento de liquidos carregados com materias toxicas

Country Status (18)

Country Link
US (1) US5302298A (pt)
EP (1) EP0478583B2 (pt)
JP (1) JPH0722753B2 (pt)
AT (1) ATE92438T1 (pt)
CA (1) CA2058972C (pt)
CZ (1) CZ283017B6 (pt)
DD (1) DD295142A5 (pt)
DE (2) DE3919885C2 (pt)
DK (1) DK0478583T3 (pt)
ES (1) ES2058918T5 (pt)
FI (1) FI104320B1 (pt)
HU (1) HU212078B (pt)
NO (1) NO180190C (pt)
PL (1) PL165991B1 (pt)
PT (1) PT94401B (pt)
RU (1) RU2041171C1 (pt)
WO (1) WO1990015778A1 (pt)
ZA (1) ZA904746B (pt)

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Also Published As

Publication number Publication date
JPH04506029A (ja) 1992-10-22
DD295142A5 (de) 1991-10-24
CZ283017B6 (cs) 1997-12-17
EP0478583B2 (de) 1997-07-09
DE3919885C2 (de) 1994-06-30
ES2058918T3 (es) 1994-11-01
NO180190B (no) 1996-11-25
JPH0722753B2 (ja) 1995-03-15
EP0478583B1 (de) 1993-08-04
CA2058972C (en) 1998-04-28
FI104320B (fi) 1999-12-31
ATE92438T1 (de) 1993-08-15
HU905207D0 (en) 1992-04-28
ES2058918T5 (es) 1997-10-16
DE3919885A1 (de) 1990-12-20
CA2058972A1 (en) 1990-12-20
HUT66839A (en) 1995-01-30
NO914334L (no) 1991-11-05
DK0478583T3 (da) 1993-10-18
FI104320B1 (fi) 1999-12-31
NO180190C (no) 1997-03-05
PT94401B (pt) 1997-02-28
EP0478583A1 (de) 1992-04-08
US5302298A (en) 1994-04-12
RU2041171C1 (ru) 1995-08-09
PL165991B1 (pl) 1995-03-31
CS9003039A2 (en) 1991-11-12
ZA904746B (en) 1991-04-24
WO1990015778A1 (de) 1990-12-27
NO914334D0 (no) 1991-11-05
DE59002218D1 (de) 1993-09-09
PL285688A1 (en) 1991-02-25
FI915905A0 (fi) 1991-12-16
HU212078B (en) 1996-02-28

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Effective date: 19961118

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Effective date: 20100518