NL7312989A - - Google Patents

Info

Publication number
NL7312989A
NL7312989A NL7312989A NL7312989A NL7312989A NL 7312989 A NL7312989 A NL 7312989A NL 7312989 A NL7312989 A NL 7312989A NL 7312989 A NL7312989 A NL 7312989A NL 7312989 A NL7312989 A NL 7312989A
Authority
NL
Netherlands
Application number
NL7312989A
Other versions
NL186759C (nl
NL186759B (nl
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 filed Critical
Publication of NL7312989A publication Critical patent/NL7312989A/xx
Publication of NL186759B publication Critical patent/NL186759B/xx
Application granted granted Critical
Publication of NL186759C publication Critical patent/NL186759C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/06Treatment of sludge; Devices therefor by oxidation
    • C02F11/08Wet air oxidation

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)
  • Treatment Of Sludge (AREA)
NLAANVRAGE7312989,A 1972-09-29 1973-09-20 Werkwijze voor de natte oxidatie van koolstofhoudend afvalmateriaal. NL186759C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2247841A DE2247841C3 (de) 1972-09-29 1972-09-29 Verfahren zur Naßoxydation von kohlenstoffhaltigem Abfallmaterial

Publications (3)

Publication Number Publication Date
NL7312989A true NL7312989A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-02
NL186759B NL186759B (nl) 1990-09-17
NL186759C NL186759C (nl) 1991-02-18

Family

ID=5857765

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7312989,A NL186759C (nl) 1972-09-29 1973-09-20 Werkwijze voor de natte oxidatie van koolstofhoudend afvalmateriaal.

Country Status (6)

Country Link
US (1) US3920548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE805462A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7306978D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA977621A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2247841C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL186759C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001198A (en) * 1974-05-28 1977-01-04 Thomas Frank A Method of recovering nutrients from cheese whey and purifying the effluent
DE2514198A1 (de) * 1975-04-01 1976-10-14 Linde Ag Verfahren zur beseitigung von abfallstoffen
US4052302A (en) * 1976-05-10 1977-10-04 Nasa Process of forming catalytic surfaces for wet oxidation reactions
DE2640603B2 (de) * 1976-09-09 1978-10-19 Bayer Ag, 5090 Leverkusen Verfahren zur Naßoxidation organischer Substanzen
US4477356A (en) * 1979-01-31 1984-10-16 Grow Harlow B Emulsion separation method and apparatus
US4395339A (en) * 1982-04-01 1983-07-26 Sterling Drug Inc. Method of operating pure oxygen wet oxidation systems
DK71987D0 (da) * 1987-02-13 1987-02-13 Nordiske Kabel Traad Fremgangsmaade til rensning af olie- og kemikalieforurenet jord
US4765900A (en) * 1987-02-13 1988-08-23 Vertech Treatment Systems, Inc. Process for the treatment of waste
US4756837A (en) * 1987-04-09 1988-07-12 Domtar Inc. Wet, pressure, partial oxidation of black liquor
IT1250307B (it) * 1991-09-17 1995-04-07 Romfin Srl Procedimento per la trasformazione di masse biologiche ai fini dell'utilizzo in agricoltura.
US5425883A (en) * 1991-11-04 1995-06-20 Reid; Allen F. Method for separation and removal of impurities from liquids
US5372725A (en) * 1991-11-04 1994-12-13 Halff; Albert H. Method for separation and removal of impurities from liquids
US5582715A (en) * 1992-04-16 1996-12-10 Rpc Waste Management Services, Inc. Supercritical oxidation apparatus for treating water with side injection ports
US5591415A (en) * 1994-01-27 1997-01-07 Rpc Waste Management Services, Inc. Reactor for supercritical water oxidation of waste
US5552039A (en) * 1994-07-13 1996-09-03 Rpc Waste Management Services, Inc. Turbulent flow cold-wall reactor
US5755974A (en) * 1994-08-01 1998-05-26 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with a salt
US5551472A (en) * 1994-08-01 1996-09-03 Rpc Waste Management Services, Inc. Pressure reduction system and method
US5620606A (en) * 1994-08-01 1997-04-15 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with particles
US5785852A (en) * 1995-04-06 1998-07-28 Midwest Research Institute Pretreatment of high solid microbial sludges
US6017460A (en) * 1996-06-07 2000-01-25 Chematur Engineering Ab Heating and reaction system and method using recycle reactor
WO1999061397A2 (en) * 1998-05-26 1999-12-02 Hydrogen Burner Technology, Inc. Water gas shift reactor and heat exchanger
SE518803C2 (sv) 1999-09-03 2002-11-26 Chematur Eng Ab Metod och reaktionssystem med högt tryck och hög temperatur som är lämpat för superkritisk vattenoxidation
WO2002066386A1 (en) * 2001-02-23 2002-08-29 Aquarius Ventures International, Ltd. Process for selective refining of the di-hydrol polymer by temperature and pressure conditions below the critical point of water
US20050072718A1 (en) * 2003-10-07 2005-04-07 Lacy William J. System and device to treat sanitary and municipal wastewater and storm water run-offs
SE528840C2 (sv) * 2004-11-15 2007-02-27 Chematur Eng Ab Reaktor och förfarande för överkritisk vattenoxidation
SE529006C2 (sv) * 2004-11-15 2007-04-03 Chematur Eng Ab Förfarande och system för överkritisk vattenoxidation av en ström som innehåller oxiderbart material
FR2900147B1 (fr) * 2006-04-19 2008-06-27 Otv Sa Procede d'oxydation par voie humide d'effluents chauffes essentiellement par auto-combustibilite, et installation correspondante.
PL385432A1 (pl) 2008-06-13 2009-12-21 Politechnika Lubelska Sposób utylizacji odpadów ściekowych zintegrowany z odzyskiem energii
JP2013136045A (ja) * 2011-11-28 2013-07-11 Ricoh Co Ltd 廃液処理装置及び廃液処理方法
CN107698012B (zh) * 2017-10-20 2024-02-13 吴丹丹 一种卧式自平衡超临界反应装置
CN110862138A (zh) * 2019-11-30 2020-03-06 上海鲲谷环保科技有限公司 一种湿式氧化反应系统
US11655168B2 (en) * 2020-05-22 2023-05-23 Halliburton Energy Services, Inc. Methods for wastewater treatment using alcohol ethoxylate surfactants

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649534A (en) * 1970-05-15 1972-03-14 Du Pont Wet oxidation of acidified activated sludge
US3661778A (en) * 1971-01-18 1972-05-09 Sterling Drug Inc Wet air oxidization system for strong sludges and liquors

Also Published As

Publication number Publication date
US3920548A (en) 1975-11-18
DE2247841B2 (de) 1980-06-04
NL186759C (nl) 1991-02-18
NL186759B (nl) 1990-09-17
CA977621A (en) 1975-11-11
DE2247841C3 (de) 1981-02-12
BR7306978D0 (pt) 1974-08-22
DE2247841A1 (de) 1974-04-04
BE805462A (fr) 1974-03-28

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application