BR9307833A - Processo quimico oxidativo para purificação de águas residuais sobrecarregadas - Google Patents

Processo quimico oxidativo para purificação de águas residuais sobrecarregadas

Info

Publication number
BR9307833A
BR9307833A BR9307833A BR9307833A BR9307833A BR 9307833 A BR9307833 A BR 9307833A BR 9307833 A BR9307833 A BR 9307833A BR 9307833 A BR9307833 A BR 9307833A BR 9307833 A BR9307833 A BR 9307833A
Authority
BR
Brazil
Prior art keywords
overloaded
wastewater
purification
chemical process
oxidative chemical
Prior art date
Application number
BR9307833A
Other languages
English (en)
Inventor
Michael Gnann
Carl-Heinz Gregor
Siegfried Schelle
Original Assignee
Solvay Interox Gmbh
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 Solvay Interox Gmbh filed Critical Solvay Interox Gmbh
Priority to BR9307833A priority Critical patent/BR9307833A/pt
Priority to PCT/EP1993/000801 priority patent/WO1994022772A1/de
Priority to AU39503/93A priority patent/AU677579B2/en
Priority to FI954635A priority patent/FI954635A/fi
Publication of BR9307833A publication Critical patent/BR9307833A/pt

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BR9307833A 1993-04-01 1993-04-01 Processo quimico oxidativo para purificação de águas residuais sobrecarregadas BR9307833A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR9307833A BR9307833A (pt) 1993-04-01 1993-04-01 Processo quimico oxidativo para purificação de águas residuais sobrecarregadas
PCT/EP1993/000801 WO1994022772A1 (de) 1993-04-01 1993-04-01 Chemisch-oxidatives verfahren zur reinigung hochbelasteter abwässer
AU39503/93A AU677579B2 (en) 1993-04-01 1993-04-01 Oxidative method of purifying highly contaminated waste water
FI954635A FI954635A (fi) 1993-04-01 1995-09-29 Kemiallinen hapetusmenetelmä raskaasti kuormitetun jäteveden puhdistamista varten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9307833A BR9307833A (pt) 1993-04-01 1993-04-01 Processo quimico oxidativo para purificação de águas residuais sobrecarregadas
PCT/EP1993/000801 WO1994022772A1 (de) 1993-04-01 1993-04-01 Chemisch-oxidatives verfahren zur reinigung hochbelasteter abwässer

Publications (1)

Publication Number Publication Date
BR9307833A true BR9307833A (pt) 1996-02-06

Family

ID=25664592

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307833A BR9307833A (pt) 1993-04-01 1993-04-01 Processo quimico oxidativo para purificação de águas residuais sobrecarregadas

Country Status (2)

Country Link
BR (1) BR9307833A (pt)
WO (1) WO1994022772A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618074A1 (de) * 1996-03-04 1997-09-11 Ind Tech Res Inst Verfahren und Vorrichtung zur Entfernung von chemischem Sauerstoff-Bedarf aus Abwasser durch Elektrolyse und Oxidation
DE19614674C2 (de) * 1996-04-13 2001-01-18 Boco Gmbh & Co Verfahren zur Minimierung des Wasserbedarfs
NL1002995C2 (nl) * 1996-05-03 1997-11-06 Ind Tech Res Inst Werkwijze en inrichting voor het verlagen van het chemisch zuurstof- verbruik van afvalwater middels elektrolyse en oxydatie.
AT412470B (de) * 2003-04-30 2005-03-25 Dauser Industrieanlagen Und Ab Verfahren zur reinigung von abwässern
CN109020134A (zh) * 2018-09-17 2018-12-18 四川农业大学 一种两步煅烧法回收芬顿污泥的方法
CN110391032B (zh) * 2019-06-20 2022-07-29 中国辐射防护研究院 放射性废树脂芬顿氧化废液电解深度净化及硫酸回收方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834197B2 (ja) * 1975-10-31 1983-07-25 東亞合成株式会社 ハイスイノシヨリホウ
JPS5719088A (en) * 1980-07-08 1982-02-01 Ebara Infilco Co Ltd Disposal of cod-contng. waste water
JPH0687946B2 (ja) * 1986-01-23 1994-11-09 エービービー・ガデリウス株式会社 廃液処理方法
DE3832523C1 (pt) * 1988-09-24 1990-01-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
DE4134003A1 (de) * 1991-10-14 1993-04-15 Peroxid Chemie Gmbh Chemisch-oxidatives verfahren zur reinigung hochbelasteter abwaesser

Also Published As

Publication number Publication date
WO1994022772A1 (de) 1994-10-13

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