SE450953B - Vatoxidationsforfarande - Google Patents

Vatoxidationsforfarande

Info

Publication number
SE450953B
SE450953B SE7909344A SE7909344A SE450953B SE 450953 B SE450953 B SE 450953B SE 7909344 A SE7909344 A SE 7909344A SE 7909344 A SE7909344 A SE 7909344A SE 450953 B SE450953 B SE 450953B
Authority
SE
Sweden
Prior art keywords
oxidation
oxygen
wastewater
liquid
temperature
Prior art date
Application number
SE7909344A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909344L (sv
Inventor
Giuseppe Galassi
Original Assignee
Giuseppe Galassi
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
Priority claimed from IT29701/78A external-priority patent/IT1160065B/it
Priority claimed from IT2224779A external-priority patent/IT1163672B/it
Priority claimed from IT7925904A external-priority patent/IT1207242B/it
Application filed by Giuseppe Galassi filed Critical Giuseppe Galassi
Publication of SE7909344L publication Critical patent/SE7909344L/
Publication of SE450953B publication Critical patent/SE450953B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7909344A 1978-11-13 1979-11-13 Vatoxidationsforfarande SE450953B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT29701/78A IT1160065B (it) 1978-11-13 1978-11-13 Impiego di ossigeno liquido nel processo di ossidazione ad umido
IT2224779A IT1163672B (it) 1979-04-30 1979-04-30 Processo di ossi-ozonizzazione ad umido
IT7925904A IT1207242B (it) 1979-09-21 1979-09-21 Riscaldamento autogeno nel processo di ossidazione ad umido.

Publications (2)

Publication Number Publication Date
SE7909344L SE7909344L (sv) 1980-05-14
SE450953B true SE450953B (sv) 1987-08-17

Family

ID=27273264

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909344A SE450953B (sv) 1978-11-13 1979-11-13 Vatoxidationsforfarande

Country Status (9)

Country Link
AT (1) AT392260B (de)
CH (1) CH649071A5 (de)
DE (1) DE2944190A1 (de)
ES (1) ES485723A1 (de)
FI (1) FI793303A (de)
FR (1) FR2440918B1 (de)
GB (1) GB2034684B (de)
NL (1) NL7908096A (de)
SE (1) SE450953B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042193A1 (de) * 1980-11-08 1982-06-24 Hoechst Ag, 6000 Frankfurt Verfahren zur reinigung von abwasser
US4384959A (en) * 1980-12-29 1983-05-24 Sterling Drug Inc. Wet oxidation process utilizing dilution of oxygen
US4395339A (en) * 1982-04-01 1983-07-26 Sterling Drug Inc. Method of operating pure oxygen wet oxidation systems
DE3316265A1 (de) * 1982-07-31 1984-02-02 Bayer Ag, 5090 Leverkusen Verfahren zur reinigung von abwaessern
FR2576892B1 (fr) * 1985-02-04 1987-08-14 Air Liquide Procede d'oxydation de substances dissoutes ou en suspension dans une solution aqueuse
US4654144A (en) * 1986-02-03 1987-03-31 National Distillers And Chemical Corporation Process for the destruction of noxious gases with ozone
ZA876787B (en) * 1986-09-18 1988-03-16 African Oxygen Limited Treatment of aqueous waste material
US4822394A (en) * 1987-09-14 1989-04-18 Vertech Treatment Systems, Inc. Method and apparatus for the production and liquefaction of gases
GB2296876A (en) * 1995-01-13 1996-07-17 Boc Group Plc Wet oxidation apparatus with oxygen and/or nitrogen supply to supplement air intake
DE10237854A1 (de) * 2002-08-19 2004-03-04 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben eines wasserführenden Geräts und wasserführendes Gerät

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665249A (en) * 1950-03-27 1954-01-05 Sterling Drug Inc Waste disposal
US3449247A (en) * 1965-10-23 1969-06-10 William J Bauer Process for wet oxidation of combustible waste materials
US3505213A (en) * 1969-02-24 1970-04-07 Martin Marietta Corp Method and apparatus for purifying a natural body of water
US3654070A (en) * 1970-04-02 1972-04-04 Sterling Drug Inc Oxidation and reuse of effluent from oxygen pulping of raw cellulose
US3876497A (en) * 1971-11-23 1975-04-08 Sterling Drug Inc Paper mill waste sludge oxidation and product recovery
US3772188A (en) * 1972-02-28 1973-11-13 R Edwards Sewage treatment apparatus and method
US3930998A (en) * 1974-09-18 1976-01-06 Sterling Drug Inc. Wastewater treatment
GB1537695A (en) * 1975-06-04 1979-01-04 Sterling Drug Inc Process and apparatus for energy recovery from wet oxidation
DE2559374C2 (de) * 1975-12-31 1982-10-21 Bayer Ag, 5090 Leverkusen Verfahren zum naßoxydativen Abbau von organischen Verbindungen in Abwässern
US4017421A (en) * 1975-12-16 1977-04-12 Othmer Donald F Wet combustion process

Also Published As

Publication number Publication date
DE2944190C2 (de) 1992-02-27
SE7909344L (sv) 1980-05-14
NL7908096A (nl) 1980-05-16
GB2034684B (en) 1983-05-11
FR2440918B1 (fr) 1985-08-02
FR2440918A1 (fr) 1980-06-06
GB2034684A (en) 1980-06-11
CH649071A5 (it) 1985-04-30
ATA712679A (de) 1990-08-15
FI793303A (fi) 1980-05-14
ES485723A1 (es) 1980-07-01
AT392260B (de) 1991-02-25
DE2944190A1 (de) 1980-05-22

Similar Documents

Publication Publication Date Title
US6913700B2 (en) Method of and arrangement for continuous hydrolysis of organic material
TWI353966B (en) Process for recycling waste acid
CN1986390A (zh) 一种含有有机杂质废硫酸的净化回收工艺
US3635664A (en) REGENERATION OF HYDROCHLORIC ACID PICKLING WASTE BY H{11 SO{11 {0 ADDITION, DISTILLATION AND FeSO{11 {0 Precipitation
CN104496128B (zh) 一种鲁奇炉废水深度处理系统及方法
KR101555491B1 (ko) 자발적 가연성에 의해 필수적으로 가열된 폐수의 습식산화방법, 및 이에 상응하는 장치
SE450953B (sv) Vatoxidationsforfarande
CN108328840A (zh) 一种染料废水的资源化处理方法
CN112875838A (zh) 一种超临界氧化废水处理方法
US4812243A (en) Process for treating caustic cyanide metal wastes
FI98626C (sv) Förfarande för rening av avloppsvatten
CN1040186A (zh) 废水的催化处理方法
US5651897A (en) Wet oxidation of high strength liquors with high solids content
US1923652A (en) Recovery of molybdenum
JP2006021956A (ja) 炭化物の脱塩設備および脱塩方法
CN104529033B (zh) 一种用盐析法处理己内酰胺废水的方法
US4294720A (en) Process for the preparation of gas mixtures
WO2013160420A1 (en) Method for reducing organic impurities in waste water
RU2517524C2 (ru) Способ и установка для переработки водорода в узле очистки устройства для очистки терефталевой кислоты
FI65712B (fi) Foerfarande foer rengoering av cyanidhaltiga i metallurgisk inustri alstrade gasers tvaettvatten
RU2085477C1 (ru) Способ получения синтез-газа
JP4724524B2 (ja) 燃料油の中和方法
JP2002355698A (ja) 有機性汚泥の超臨界水酸化分解方法およびその装置
Khatri et al. Colour removal and biodegradability enhancement of biomethanated spent wash from distillery using wet oxidation treatment
JP2007284511A (ja) 植物性油脂および動物性油脂の燃料化精製方法および精製装置

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7909344-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7909344-9

Format of ref document f/p: F