AR214431A1 - Procedimiento para purificar aguas residuales que contienen derivados del fenol o fenol y ormaldehido - Google Patents
Procedimiento para purificar aguas residuales que contienen derivados del fenol o fenol y ormaldehidoInfo
- Publication number
- AR214431A1 AR214431A1 AR270852A AR27085278A AR214431A1 AR 214431 A1 AR214431 A1 AR 214431A1 AR 270852 A AR270852 A AR 270852A AR 27085278 A AR27085278 A AR 27085278A AR 214431 A1 AR214431 A1 AR 214431A1
- Authority
- AR
- Argentina
- Prior art keywords
- phenol
- ormaldehyde
- procedure
- wastewater containing
- containing derivatives
- Prior art date
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
- C02F1/72—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- 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
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
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)
- Removal Of Specific Substances (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2703267A DE2703267C2 (de) | 1977-01-27 | 1977-01-27 | Verfahren zur Entgiftung von Abwässern, die Phenol, Phenolderivate oder Phenol und Formaldehyd enthalten |
DE19772703268 DE2703268C2 (de) | 1977-01-27 | 1977-01-27 | Verfahren zur Entgiftung von Abwässern, die Phenol, Phenolderivate oder Phenol und Formaldehyd enthalten |
Publications (1)
Publication Number | Publication Date |
---|---|
AR214431A1 true AR214431A1 (es) | 1979-06-15 |
Family
ID=25771521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR270852A AR214431A1 (es) | 1977-01-27 | 1978-01-25 | Procedimiento para purificar aguas residuales que contienen derivados del fenol o fenol y ormaldehido |
Country Status (16)
Country | Link |
---|---|
US (2) | US4340490A (ja) |
JP (1) | JPS5394449A (ja) |
AR (1) | AR214431A1 (ja) |
AT (1) | AT357485B (ja) |
AU (1) | AU513764B2 (ja) |
BR (1) | BR7708109A (ja) |
CH (1) | CH633237A5 (ja) |
ES (1) | ES464345A1 (ja) |
FI (1) | FI64793C (ja) |
FR (1) | FR2394497A1 (ja) |
GB (1) | GB1571262A (ja) |
IL (1) | IL53896A (ja) |
IT (1) | IT1091300B (ja) |
NL (1) | NL7800208A (ja) |
NO (1) | NO149424C (ja) |
SE (1) | SE428680B (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535976A (en) * | 1978-09-08 | 1980-03-13 | Dowa Mining Co Ltd | Treatment of waste water containing oxidizable substance |
DE3125452C2 (de) * | 1981-06-29 | 1985-09-12 | Degussa Ag, 6000 Frankfurt | Verfahren zum Entgiften und zum Absenken des CSB und des BSB in kontinuierlichen Abwasserströmen mit wechselnden Gehalten verschiedener oxidierbarer Inhaltsstoffe mit Wasserstoffperoxid |
US4391715A (en) * | 1981-08-13 | 1983-07-05 | Sterling Drug Inc. | Waste treatment process |
JPS59226898A (ja) * | 1983-06-08 | 1984-12-20 | 日揮株式会社 | 放射性有機廃棄物の処理法 |
US4588506A (en) * | 1984-11-08 | 1986-05-13 | Fmc Corporation | Stimulation of biooxidation processes in subterranean formations |
US4591443A (en) * | 1984-11-08 | 1986-05-27 | Fmc Corporation | Method for decontaminating a permeable subterranean formation |
NL8600723A (nl) * | 1986-03-20 | 1987-10-16 | Pacques Bv | Werkwijze voor het zuiveren van afvalwater. |
JPS63158497A (ja) * | 1986-08-20 | 1988-07-01 | 富士電機株式会社 | 放射性イオン交換樹脂の分解処理方法 |
US4804480A (en) * | 1986-12-29 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Destruction of nitrophenols |
US4743381A (en) * | 1987-07-01 | 1988-05-10 | Fmc Corporation | Process for oxidizing a cyanide compound |
SE466496B (sv) * | 1989-05-09 | 1992-02-24 | Solvator Process Ab | Foerfarande foer rening av med organiskt material foerorenat surt avloppsvatten |
JPH03101893A (ja) * | 1989-09-14 | 1991-04-26 | Kyoritsu Yuki Co Ltd | 廃水の処理方法 |
CA2034746C (en) * | 1991-01-22 | 1997-11-18 | Edward William Robins | Method of neutralizing hazardous products and composition therefor |
US5955350A (en) * | 1991-06-21 | 1999-09-21 | Institute Of Gas Technology | Sequential biological/chemical/biological treatment of organic waste |
US5610065A (en) * | 1991-06-21 | 1997-03-11 | Institute Of Gas Technology | Integrated chemical/biological treatment of organic waste |
US6100368A (en) * | 1992-06-11 | 2000-08-08 | Johnson; William Bruce | Process for production of acidic aqueous solutions of melamine-aldehyde polymer having low levels of free aldehyde |
SI9200263B (sl) * | 1992-10-19 | 2000-04-30 | Kti Group B.V. | Postopek za čiščenje industrijskih odpadnih voda z nizko vsebnostjo toksičnih organskih snovi |
US5356539A (en) * | 1993-03-19 | 1994-10-18 | Air Products And Chemicals, Inc. | Tandem waste stream treatment for the removal of nitroaromatics and nitrophenolics |
DE4314521C2 (de) * | 1993-05-03 | 1996-05-30 | Eisenmann Kg Maschbau | Verfahren zur Reinigung von organisch belasteten Industrieabwässern |
US5352368A (en) * | 1993-09-23 | 1994-10-04 | Isolyser Co., Inc. | Aldehyde treatment system |
WO1996028391A1 (en) * | 1995-03-14 | 1996-09-19 | Monsanto Company | Treatment of a formaldehyde-containing waste stream |
NL9500551A (nl) * | 1995-03-22 | 1996-11-01 | Tno | Werkwijze voor het verwijderen van schadelijke verbindingen. |
US5716528A (en) * | 1995-10-11 | 1998-02-10 | Domtar Inc. | Peroxide water treatment process |
US5741427A (en) * | 1996-03-14 | 1998-04-21 | Anesys Corp. | Soil and/or groundwater remediation process |
DE19646553A1 (de) * | 1996-10-29 | 1998-04-30 | Delta Umwelt Technik Gmbh | Verfahren zur Reinigung von organische und/oder anorganische Verbindungen enthaltenden Wässern durch katalytische Naßoxidation |
US6569353B1 (en) * | 1998-06-11 | 2003-05-27 | Lynntech, Inc. | Reactive decontamination formulation |
US6843618B2 (en) | 2000-12-18 | 2005-01-18 | William L. Lundy | In situ subsurface decontamination method |
MY143602A (en) * | 2003-01-24 | 2011-06-15 | Teoh Eng-Chye | Methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid |
AU2005222069B2 (en) | 2004-03-05 | 2010-09-09 | Gen-Probe Incorporated | Reagents, methods and kits for use in deactivating nucleic acids |
US8343328B2 (en) * | 2007-08-23 | 2013-01-01 | Dow Global Technologies Llc | Brine purification |
US8344842B1 (en) | 2010-01-20 | 2013-01-01 | Vlt, Inc. | Vertical PCB surface mount inductors and power converters |
CN101885557B (zh) * | 2010-06-24 | 2012-07-25 | 山东潍坊润丰化工有限公司 | 一种含酚废水的回收和处理方法 |
AU2012253381B2 (en) | 2011-05-11 | 2017-05-11 | William L. Lundy | In-situ subsurface decontamination |
US11286183B2 (en) | 2015-11-19 | 2022-03-29 | Envirosystems Inc. | System and method for treatment of spent caustic wastewater |
CN108585072A (zh) * | 2018-04-26 | 2018-09-28 | 天津兴嘉德环保科技有限公司 | 一种cod去除剂 |
RU2760130C1 (ru) * | 2021-05-21 | 2021-11-22 | Федеральное государственное бюджетное учреждение науки Институт химии Дальневосточного отделения Российской академии наук (ИХ ДВО РАН) | Способ переработки сточных вод, содержащих фенол и его производные |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA646440A (en) * | 1962-08-07 | M. Hill John | Method of removing phenols from waste streams | |
JPS4850562A (ja) * | 1971-10-29 | 1973-07-17 | ||
JPS496763A (ja) * | 1972-05-06 | 1974-01-21 | ||
JPS4980857A (ja) * | 1972-11-18 | 1974-08-05 | ||
JPS4977449A (ja) * | 1972-11-29 | 1974-07-25 | ||
JPS5630078B2 (ja) * | 1972-12-08 | 1981-07-13 | ||
JPS508370A (ja) * | 1973-05-28 | 1975-01-28 | ||
US4104162A (en) * | 1974-04-22 | 1978-08-01 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Koessler | Process for detoxification of formaldehyde containing waste waters |
JPS5115650A (en) * | 1974-07-25 | 1976-02-07 | Masao Torigoe | Hanyakipanruino seizohoho |
US4023889A (en) * | 1975-02-24 | 1977-05-17 | Morgan Adhesives Company | Retroreflective laminate |
JPS5216865A (en) * | 1975-07-31 | 1977-02-08 | Nitto Boseki Co Ltd | Purifying waste water containing organisms |
CH605421A5 (en) * | 1976-04-02 | 1978-09-29 | Schweizerische Sodafabrik | Disinfecting water using hydrogen peroxide |
-
1977
- 1977-11-03 FI FI773299A patent/FI64793C/fi not_active IP Right Cessation
- 1977-11-07 NO NO773807A patent/NO149424C/no unknown
- 1977-11-22 ES ES464345A patent/ES464345A1/es not_active Expired
- 1977-11-23 IT IT69643/77A patent/IT1091300B/it active
- 1977-11-25 FR FR7735537A patent/FR2394497A1/fr active Granted
- 1977-12-06 BR BR7708109A patent/BR7708109A/pt unknown
- 1977-12-14 AU AU31539/77A patent/AU513764B2/en not_active Expired
- 1977-12-20 US US05/862,760 patent/US4340490A/en not_active Expired - Lifetime
-
1978
- 1978-01-06 NL NL7800208A patent/NL7800208A/xx not_active Application Discontinuation
- 1978-01-19 GB GB2196/78A patent/GB1571262A/en not_active Expired
- 1978-01-25 AR AR270852A patent/AR214431A1/es active
- 1978-01-26 SE SE7801002A patent/SE428680B/sv not_active IP Right Cessation
- 1978-01-26 IL IL53896A patent/IL53896A/xx unknown
- 1978-01-26 CH CH86578A patent/CH633237A5/de not_active IP Right Cessation
- 1978-01-27 AT AT59878A patent/AT357485B/de not_active IP Right Cessation
- 1978-01-27 JP JP743778A patent/JPS5394449A/ja active Granted
-
1979
- 1979-11-27 US US06/097,898 patent/US4370241A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES464345A1 (es) | 1978-08-01 |
AU513764B2 (en) | 1980-12-18 |
NO149424B (no) | 1984-01-09 |
FR2394497B1 (ja) | 1982-04-09 |
FI64793B (fi) | 1983-09-30 |
NO773807L (no) | 1978-07-28 |
FR2394497A1 (fr) | 1979-01-12 |
IT1091300B (it) | 1985-07-06 |
AT357485B (de) | 1980-07-10 |
AU3153977A (en) | 1979-06-21 |
JPS5716671B2 (ja) | 1982-04-06 |
US4370241A (en) | 1983-01-25 |
IL53896A (en) | 1982-05-31 |
SE7801002L (sv) | 1978-07-28 |
IL53896A0 (en) | 1978-04-30 |
US4340490A (en) | 1982-07-20 |
NO149424C (no) | 1984-04-25 |
JPS5394449A (en) | 1978-08-18 |
GB1571262A (en) | 1980-07-09 |
NL7800208A (nl) | 1978-07-31 |
ATA59878A (de) | 1979-11-15 |
SE428680B (sv) | 1983-07-18 |
FI64793C (fi) | 1984-01-10 |
FI773299A (fi) | 1978-07-28 |
CH633237A5 (de) | 1982-11-30 |
BR7708109A (pt) | 1979-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR214431A1 (es) | Procedimiento para purificar aguas residuales que contienen derivados del fenol o fenol y ormaldehido | |
BR7802899A (pt) | Filtro biologico imerso para purificacao de aguas residuais,e instalacao que comporta tal filtro | |
ES493128A0 (es) | Procedimiento para purificar polisacaridos capsulares neumo-coccicos | |
ES242700Y (es) | Banda continua de naterial que contiene fibras. | |
BR7601518A (pt) | Processos e dispositivos para determinar as propriedadas de fluidos viscosos | |
IT7827556A0 (it) | Composti di idrossialchil e ossoalchil fenoli sostituiti ad azione analgesica. | |
AR221221A1 (es) | Procedimiento para reducir la concentracion de nitrosaminas | |
IT8048871A0 (it) | Procedimento per prevenire la colorazione di fenoli bivalenti | |
TR20880A (tr) | Akrilonitrilin aritilmasi | |
IT7819135A0 (it) | Impiego di difenileteri come algicidi. | |
IT1143996B (it) | Procedimento per la separazione e la purificazione di fenoli bivalenti | |
NO782380L (no) | Biologisk denitrifisering av avloep | |
ES489694A0 (es) | Procedimiento mejorado para purificar polisacaridos capsula-res | |
AR218147A1 (es) | Procedimiento para purificar aguas residuales contaminadas que contienen tensoactivos y detergentes | |
BR7603379A (pt) | Processo para o tratamento de agua residual contendo alcool polivinilico e sua utilizacao | |
BR7602504A (pt) | Processo para purificar biologicamente agua de esgoto | |
PL210935A1 (pl) | Hamulec tarczowy oraz wkladka prowadzaca do tego hamulca | |
TR19720A (tr) | Camin muamele edilmesinde veya bununla ilgili islahat | |
AR227158A1 (es) | Nuevos derivados de 4,6,8-trimetil-7-alcoxi-carbonil-1-ftalazona,utiles como intermediarios para obtener compuestos de 6,8-dimetil-4-hidroximetil-1-ftalazona y procedimiento para obtener estos compuestos | |
AR226546A1 (es) | Procedimiento para purificar(n-pirazolil-1-metil)-haloacetanilidas | |
AR212937A1 (es) | Procedimiento para la purificacion de aguas residuales conteniendo fenol y fenol-formaldehido | |
PL209011A1 (pl) | Sposob wykorzystywania odpadow polaczony z wstepna przerobka sciekow | |
IT1108498B (it) | Procedimento di purificazione del mercaptobenzotiazole | |
AR221005A1 (es) | Procedimiento para la purificacion de isoleucina | |
AR220276A1 (es) | Procedimiento para reducir la concentracion de ion metalico de efluentes acuosos |