BE843957A - Nouveau procede d'epuration oxydante des eaux - Google Patents

Nouveau procede d'epuration oxydante des eaux

Info

Publication number
BE843957A
BE843957A BE1007500A BE1007500A BE843957A BE 843957 A BE843957 A BE 843957A BE 1007500 A BE1007500 A BE 1007500A BE 1007500 A BE1007500 A BE 1007500A BE 843957 A BE843957 A BE 843957A
Authority
BE
Belgium
Prior art keywords
water treatment
treatment process
oxidizing water
new oxidizing
new
Prior art date
Application number
BE1007500A
Other languages
English (en)
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 BE843957A publication Critical patent/BE843957A/fr

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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • Y10S210/903—Nitrogenous
    • Y10S210/904—-CN containing

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
BE1007500A 1975-08-22 1976-07-09 Nouveau procede d'epuration oxydante des eaux BE843957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525974A FR2321455A1 (fr) 1975-08-22 1975-08-22 Nouveau procede d'epuration oxydante des eaux

Publications (1)

Publication Number Publication Date
BE843957A true BE843957A (fr) 1977-01-10

Family

ID=9159271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007500A BE843957A (fr) 1975-08-22 1976-07-09 Nouveau procede d'epuration oxydante des eaux

Country Status (13)

Country Link
US (1) US4220529A (fr)
JP (1) JPS6029558B2 (fr)
BE (1) BE843957A (fr)
CA (1) CA1067223A (fr)
DE (1) DE2637266A1 (fr)
DK (1) DK155590C (fr)
FR (1) FR2321455A1 (fr)
GB (1) GB1518402A (fr)
IE (1) IE43400B1 (fr)
IT (1) IT1069680B (fr)
LU (1) LU75627A1 (fr)
NL (1) NL7609284A (fr)
TR (1) TR19171A (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243525A (en) * 1979-03-29 1981-01-06 Fmc Corporation Method for reducing the formation of trihalomethanes in drinking water
JPS591167B2 (ja) * 1979-04-19 1984-01-10 日立造船株式会社 ボイドスラブ製造方法
US4446029A (en) * 1982-09-22 1984-05-01 Fmc Corporation Destruction of iron cyanide complexes
US4599179A (en) * 1983-07-12 1986-07-08 Pincon Andrew J Method and apparatus for treating septic system with radiation activated fluid
US4606968A (en) * 1983-07-25 1986-08-19 Stern And Stern Textiles, Inc. Electrostatic dissipating fabric
AT394993B (de) * 1991-01-08 1992-08-10 Thonhauser Manfred Dipl Ing Verfahren zur umweltfreundlichen entsorgung von spuelwaessern
AU1716799A (en) * 1998-12-08 2000-06-26 E.I. Du Pont De Nemours And Company Process for removal of cyanide from reactions producing 1,3 diones
US20040086453A1 (en) * 2001-01-22 2004-05-06 Howes Randolph M. Compositions, methods, apparatuses, and systems for singlet oxygen delivery
US7306737B2 (en) * 2002-04-10 2007-12-11 Bertwin Langenecker Inactivation of microorganisms and virus in liquids and sludge
US20040026326A1 (en) * 2002-06-18 2004-02-12 Canon Kabushiki Kaisha Liquid treatment method and apparatus
EP1770081A1 (fr) * 2003-11-20 2007-04-04 SOLVAY (Société Anonyme) Procédé pour la préparation de dichloropropanol à partir de glycérol, provenant éventuellement de la conversion de graisse animale ou de la préparation du biodiesel
KR20080019005A (ko) 2005-05-20 2008-02-29 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소에서 출발하여클로로히드린을 제조하는 방법
US8344185B2 (en) * 2005-05-20 2013-01-01 SOLVAY (Société Anonyme Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
WO2007054505A2 (fr) * 2005-11-08 2007-05-18 Solvay (Société Anonyme) Procede de fabrication de dichloropropanol par chloration de glycerol
CA2654717A1 (fr) * 2006-06-14 2007-12-21 Solvay (Societe Anonyme) Produit a base de glycerol brut, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol
FR2913421B1 (fr) * 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
US7770830B1 (en) 2007-04-26 2010-08-10 Bertwin Langenecker Method and apparatus for desalination of seawater
TW200911740A (en) * 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TW200911773A (en) * 2007-06-12 2009-03-16 Solvay Epichlorohydrin, manufacturing process and use
TW200911693A (en) 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
EP2207617A1 (fr) * 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Utilisation de compositions contenant du silicium pour améliorer la résistance à la corrosion de récipients
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
EP2085364A1 (fr) * 2008-01-31 2009-08-05 SOLVAY (Société Anonyme) Procédé pour la dégradation de substances organiques dans une composition aqueuse
TWI478875B (zh) 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
US8507643B2 (en) 2008-04-03 2013-08-13 Solvay S.A. Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
US8361384B1 (en) 2008-08-01 2013-01-29 Aardvark Ip Holding, Llc Water treatment device and methods of use
US9187344B2 (en) 2008-08-01 2015-11-17 Silver Bullet Water Treatment Company, Llc Water treatment device and methods of use
FR2935968B1 (fr) * 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
WO2012142140A1 (fr) 2011-04-12 2012-10-18 Aardvark Ip Holding, Llc Systèmes de traitement d'eau et méthode utilisant des rayonnements uv
WO2016190108A1 (fr) * 2015-05-22 2016-12-01 株式会社片山化学工業研究所 Procédé pour le traitement des eaux usées contenant du cyanogène
JP6145682B2 (ja) * 2015-10-29 2017-06-14 株式会社片山化学工業研究所 錯シアン含有廃水の処理方法およびそれに用いる処理剤
JP2017104802A (ja) * 2015-12-09 2017-06-15 日鉄住金環境株式会社 シアン含有廃水の処理方法
JP7684647B2 (ja) * 2019-02-15 2025-05-28 株式会社片山化学工業研究所 シアン含有廃水の処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270239C (fr) *
US1078918A (en) * 1913-02-10 1913-11-18 Farbenfab Vorm Bayer F & Co Process for bendering sterilized water tasteless and odorless.
US3454427A (en) * 1965-05-17 1969-07-08 Kurita Industrial Co Ltd Method of disintegrating slimes
US3617567A (en) * 1969-05-15 1971-11-02 Du Pont Destruction of cyanide in aqueous solutions
JPS516462B2 (fr) * 1972-01-10 1976-02-27
DE2352856C3 (de) * 1973-10-22 1978-09-28 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zum Entgiften von Abwässern in denen Cyanide und/oder Cyanhydrine und/oder Nitrile enthalten sind

Also Published As

Publication number Publication date
DK155590C (da) 1989-09-25
DK377476A (da) 1977-02-23
FR2321455B1 (fr) 1980-02-08
FR2321455A1 (fr) 1977-03-18
DK155590B (da) 1989-04-24
CA1067223A (fr) 1979-11-27
IE43400L (en) 1977-02-22
IE43400B1 (en) 1981-02-11
IT1069680B (it) 1985-03-25
TR19171A (tr) 1978-06-16
JPS5226762A (en) 1977-02-28
NL7609284A (nl) 1977-02-24
DE2637266A1 (de) 1977-02-24
GB1518402A (en) 1978-07-19
LU75627A1 (fr) 1978-04-13
US4220529A (en) 1980-09-02
JPS6029558B2 (ja) 1985-07-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PRODUITS CHIMIQUES UGINE KUHLMANN

Effective date: 19950731