DK586386D0 - Fremgangsmaade til fjernelse af sten fra apparater til vaad oxidationsbehandling - Google Patents

Fremgangsmaade til fjernelse af sten fra apparater til vaad oxidationsbehandling

Info

Publication number: DK586386D0
Authority: DK; Denmark
Prior art keywords: treatment apparatus; aqueous; fluid treatment; acid solution; solution
Prior art date: 1986-03-24

Application number

DK586386A

Other languages

English (en)

Other versions

DK586386A (da

Inventor

Mark T Atwood

Frank Carlson

Hermann Peterscheck

Original Assignee

Vertech Treatment Systems Inc

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.)

1986-03-24

Filing date

1986-12-05

Publication date

1986-12-05

1986-12-05 Application filed by Vertech Treatment Systems Inc filed Critical Vertech Treatment Systems Inc

1986-12-05 Publication of DK586386D0 publication Critical patent/DK586386D0/da

1987-09-25 Publication of DK586386A publication Critical patent/DK586386A/da

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
- 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
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
- C02F11/083—Wet air oxidation using deep well reactors
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Removal Of Specific Substances (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Compositions Of Oxide Ceramics (AREA)
Physical Water Treatments (AREA)
Cleaning In General (AREA)
Extraction Or Liquid Replacement (AREA)

DK586386A 1986-03-24 1986-12-05 Fremgangsmaade til fjernelse af sten fra apparater til vaad oxidationsbehandling DK586386A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/843,461 US4692252A (en)	1986-03-24	1986-03-24	Method of removing scale from wet oxidation treatment apparatus

Publications (2)

Publication Number	Publication Date
DK586386D0 true DK586386D0 (da)	1986-12-05
DK586386A DK586386A (da)	1987-09-25

Family

ID=25290051

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK586386A DK586386A (da)	1986-03-24	1986-12-05	Fremgangsmaade til fjernelse af sten fra apparater til vaad oxidationsbehandling

Country Status (15)

Country	Link
US (1)	US4692252A (da)
EP (1)	EP0239701B1 (da)
JP (1)	JPH0696117B2 (da)
KR (1)	KR920002066B1 (da)
AT (1)	ATE85309T1 (da)
AU (1)	AU579303B2 (da)
BR (1)	BR8605736A (da)
CA (1)	CA1276862C (da)
DE (1)	DE3687709T2 (da)
DK (1)	DK586386A (da)
ES (1)	ES2037008T3 (da)
FI (1)	FI94619C (da)
NL (1)	NL8602375A (da)
NO (1)	NO176027C (da)
ZA (1)	ZA868195B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2598402B1 (fr) *	1986-05-07	1990-06-01	Rhone Poulenc Chimie	Procede de nettoyage de surfaces filtrantes
US4774006A (en) *	1987-06-22	1988-09-27	Vertech Treatment Systems, Inc.	Fluid treatment method
JPH01314324A (ja) *	1988-06-14	1989-12-19	Sony Corp	タッチパネル装置
US4812243A (en) *	1988-10-06	1989-03-14	Zimpro/Passavant Inc.	Process for treating caustic cyanide metal wastes
US5252224A (en)	1991-06-28	1993-10-12	Modell Development Corporation	Supercritical water oxidation process of organics with inorganics
US5192453A (en) *	1992-01-06	1993-03-09	The Standard Oil Company	Wet oxidation process for ACN waste streams
US5470481A (en) *	1993-10-13	1995-11-28	Modell Environmental Corporation	Method and apparatus for recovering wash water from pulp and paper mill effluent
AT405826B (de) *	1994-03-10	1999-11-25	Mannesmann Ag	Verfahren zur durchführung der reinigung eines tiefschachtreaktors und tiefschachtreaktor mit elektronischer steuerung
AT405827B (de) *	1994-03-10	1999-11-25	Mannesmann Ag	Verfahren und anlage zur behandlung von restmüll
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
US5755974A (en)	1994-08-01	1998-05-26	Rpc Waste Management Services, Inc.	Method and apparatus for reacting oxidizable matter with a salt
KR100332289B1 (ko) *	1996-04-20	2002-08-08	이인순	광각관시야고휘도스크린및그제조방법
US6017460A (en)	1996-06-07	2000-01-25	Chematur Engineering Ab	Heating and reaction system and method using recycle reactor
US5993558A (en) *	1996-07-17	1999-11-30	Texaco Inc.	Removal of fluoride-containing scales using aluminum salt solution
US5814292A (en) *	1996-12-19	1998-09-29	Energy Research Group	Comprehensive energy producing methods for aqueous phase oxidation
US5895763A (en) *	1997-04-16	1999-04-20	H.E.R.C. Products Incorporated	Controlled carbonate removal from water conduit systems
US5888389A (en) *	1997-04-24	1999-03-30	Hydroprocessing, L.L.C.	Apparatus for oxidizing undigested wastewater sludges
NL1008158C2 (nl) *	1998-01-29	1999-08-02	Waste Treatment Patents & Res	Werkwijze voor het verwijderen van anorganische en organische aanslag van oppervlakken van een verticale buisreactor.
KR20010050019A (ko)	1999-08-09	2001-06-15	다나카 쇼소	액체에 함유된 다이옥신 및/또는 폴리 클로리네이티드바이페닐을 분해 또는 산화시키는 방법
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
SE529006C2 (sv) *	2004-11-15	2007-04-03	Chematur Eng Ab	Förfarande och system för överkritisk vattenoxidation av en ström som innehåller oxiderbart material
SE528840C2 (sv) *	2004-11-15	2007-02-27	Chematur Eng Ab	Reaktor och förfarande för överkritisk vattenoxidation
US7410544B2 (en) *	2006-04-21	2008-08-12	Freescale Semiconductor, Inc.	Method for cleaning electroless process tank
ES2537327T3 (es) *	2007-10-10	2015-06-05	I.D.E. Technologies Ltd.	Proceso de re-endurecimiento de agua y el sistema correspondiente
US8115047B2 (en) *	2009-04-01	2012-02-14	Earth Renewal Group, Llc	Aqueous phase oxidation process
US8168847B2 (en) *	2009-04-01	2012-05-01	Earth Renewal Group, Llc	Aqueous phase oxidation process
US9272936B2 (en)	2009-04-01	2016-03-01	Earth Renewal Group, Llc	Waste treatment process
US7915474B2 (en) *	2009-04-01	2011-03-29	Earth Renewal Group, Llc	Aqueous phase oxidation process
US7951988B2 (en) *	2009-04-01	2011-05-31	Earth Renewal Group, Llc	Aqueous phase oxidation process
US8481800B2 (en) *	2009-04-01	2013-07-09	Earth Renewal Group, Llc	Aqueous phase oxidation process
WO2020010316A1 (en)	2018-07-06	2020-01-09	Beyond The Dome, Inc.	Supercritical oxidation of waste
US11821287B2 (en) *	2020-01-21	2023-11-21	Solenis Technologies, L.P.	Geothermal well stimulation and silca based deposit removal
CN113087336B (zh) *	2021-03-05	2022-09-16	同济大学	一种基于铁基催化剂湿式氧化法处理污泥的方法
US11939519B2 (en) *	2022-08-29	2024-03-26	Saudi Arabian Oil Company	Methods and systems to reduce scale formation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3072502A (en) *	1961-02-14	1963-01-08	Pfizer & Co C	Process for removing copper-containing iron oxide scale from metal surfaces
US3522093A (en) *	1967-02-27	1970-07-28	Chem Cleaning & Equipment Serv	Processes of cleaning and passivating reactor equipment
SU464773A1 (ru) *	1973-10-02	1975-03-25	Предприятие П/Я А-3732	Способ очистки поверхности от отложений сульфата кальци
JPS5221456A (en) *	1975-08-11	1977-02-18	Hiroko Miyoshi	Knitting machine
DD127541A1 (da) *	1976-08-11	1977-09-28
US4139461A (en) *	1977-12-27	1979-02-13	Sterling Drug Inc.	Removal of solids from a wet oxidation reactor
SU700774A1 (ru) *	1978-02-20	1979-11-30	Предприятие П/Я А-1297	Способ удалени карбонатной накипи с теплообменных поверхностей аппаратов
JPS54119764A (en) *	1978-03-08	1979-09-17	Koukichi Iwao	Method of washing terrestrial heat water transport pipe
US4272383A (en) *	1978-03-17	1981-06-09	Mcgrew Jay Lininger	Method and apparatus for effecting subsurface, controlled, accelerated chemical reactions
US4325106A (en) *	1979-09-10	1982-04-13	Duracell International Inc.	One piece battery holder
US4328106A (en) *	1980-06-13	1982-05-04	The United States Of America As Represented By The United States Department Of Energy	Method for inhibiting silica precipitation and scaling in geothermal flow systems

1986
- 1986-03-24 US US06/843,461 patent/US4692252A/en not_active Expired - Lifetime
- 1986-09-19 NL NL8602375A patent/NL8602375A/nl not_active Application Discontinuation
- 1986-10-21 AU AU64293/86A patent/AU579303B2/en not_active Ceased
- 1986-10-23 CA CA000521210A patent/CA1276862C/en not_active Expired - Lifetime
- 1986-10-24 NO NO864277A patent/NO176027C/no unknown
- 1986-10-28 ZA ZA868195A patent/ZA868195B/xx unknown
- 1986-11-14 EP EP86308915A patent/EP0239701B1/en not_active Expired - Lifetime
- 1986-11-14 ES ES198686308915T patent/ES2037008T3/es not_active Expired - Lifetime
- 1986-11-14 DE DE86308915T patent/DE3687709T2/de not_active Expired - Lifetime
- 1986-11-14 AT AT86308915T patent/ATE85309T1/de not_active IP Right Cessation
- 1986-11-18 FI FI864683A patent/FI94619C/fi not_active IP Right Cessation
- 1986-11-21 BR BR8605736A patent/BR8605736A/pt not_active IP Right Cessation
- 1986-12-05 DK DK586386A patent/DK586386A/da not_active Application Discontinuation
- 1986-12-25 JP JP61308957A patent/JPH0696117B2/ja not_active Expired - Lifetime
1987
- 1987-03-23 KR KR1019870002659A patent/KR920002066B1/ko not_active Expired

Also Published As

Publication number	Publication date
DE3687709D1 (de)	1993-03-18
DE3687709T2 (de)	1993-09-30
ES2037008T3 (es)	1993-06-16
NO176027B (no)	1994-10-10
EP0239701B1 (en)	1993-02-03
NL8602375A (nl)	1987-10-16
NO864277L (no)	1987-09-25
FI94619B (fi)	1995-06-30
EP0239701A2 (en)	1987-10-07
FI94619C (fi)	1995-10-10
AU579303B2 (en)	1988-11-17
KR870008797A (ko)	1987-10-21
CA1276862C (en)	1990-11-27
EP0239701A3 (en)	1988-08-10
AU6429386A (en)	1987-10-01
JPS62227441A (ja)	1987-10-06
ZA868195B (en)	1987-06-24
KR920002066B1 (ko)	1992-03-10
JPH0696117B2 (ja)	1994-11-30
US4692252A (en)	1987-09-08
FI864683A7 (fi)	1987-09-25
NO176027C (no)	1995-01-18
NO864277D0 (no)	1986-10-24
FI864683A0 (fi)	1986-11-18
DK586386A (da)	1987-09-25
ATE85309T1 (de)	1993-02-15
BR8605736A (pt)	1987-11-24

Publication	Publication Date	Title
DK586386D0 (da)	1986-12-05	Fremgangsmaade til fjernelse af sten fra apparater til vaad oxidationsbehandling
NO870901D0 (no)	1987-03-04	Metode for friksjonsredusering ved boreoperasjoner.
DE3772307D1 (de)	1991-09-26	Verfahren zur reinigung von propandiol-1,3.
DE60038804D1 (de)	2008-06-19	Verfahren und vorrichtung zur verdrängung von bohrspülung mittels komplettierungs- oder aufwältigungsflüssigkeiten, sowie zum reinigen von rohren
DE3779556D1 (de)	1992-07-09	Nach der oxidation auszufuehrendes verguetungsverfahren fuer siliziumdioxid.
DK97488A (da)	1988-08-28	Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand
ATA95387A (de)	1991-04-15	Bohrgeraet, meissel hiefuer sowie verfahren zum bohren
DE3769487D1 (de)	1991-05-29	Verfahren zum erhoehen der dispergierbarkeit von russ.
FI882395L (fi)	1989-01-16	Menetelmä germaniumin talteenottamiseksi happamasta vesiliuoksesta
DE3775665D1 (de)	1992-02-13	Verfahren zum filtrieren planktonhaltigen wassers.
ES537470A0 (es)	1985-12-16	Un metodo de extraer oxigeno disuelto de una fuente de medio acuoso
DE3763601D1 (de)	1990-08-16	Verfahren zum isolieren und reinigen von haemin.
NO873198D0 (no)	1987-07-30	Fremgangsmaate for gjenvinning av metaller.
GB8800346D0 (en)	1988-02-10	Process & apparatus for oil well drilling & completing operations in deep water
DE3885135D1 (de)	1993-12-02	Verfahren zum Entfernen von Sägehilfsmittelresten von Scheiben.
PE20010726A1 (es)	2001-07-21	Metodo para recuperar metal base desde vertederos de escorias por oxidacion bacteriana
DE58905099D1 (de)	1993-09-09	Verfahren zur aufarbeitung waessriger, elektrolyte enthaltender suspensionen hochquellfaehiger schichtsilicate.
IT7924213A0 (it)	1979-07-09	Per estrazione di residui della procedimento per la purificazione raffinazione di oli minerali e loro code pesanti.
ATE274390T1 (de)	2004-09-15	Verfahren und vorrichtung zum abreinigen gegossener kupferanoden von anhaftenden resten einer kalk- und schwerspatverkrustung
SU126827A1 (ru)	1959-11-30	Способ очистки забо скважин с применением местной циркул ции
ATE13391T1 (de)	1985-06-15	Verfahren und vorrichtung zum reinigen, desinfizieren, spuelen und trocknen von gegenstaenden oder instrumenten.
IT1240090B (it)	1993-11-27	Apparecchio e metodo per il trattamento di acqua salmastra di origine geotermica.
JPS5550444A (en)	1980-04-12	Removing method for tetravalent cerium in aqueous solution
DE3861312D1 (de)	1991-01-31	Verfahren zur behandlung uebelriechender schwefelhaltiger abwaesser.
FI873416A7 (fi)	1988-02-08	Menetelmä käytetyn pesuaineen regeneroimiseksi.

Legal Events

Date	Code	Title	Description
1997-08-25	AHB	Application shelved due to non-payment