FR94739E - Procédé de décyanurisation des eaux résiduaires. - Google Patents

Procédé de décyanurisation des eaux résiduaires.

Info

Publication number: FR94739E
Authority: FR; France
Prior art keywords: decyanurization; waste water; waste; water; water decyanurization
Prior art date: 1968-01-16
Legal status (The legal status 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 status listed.): Expired

Application number

FR143792A

Other languages

English (en)

Inventor

Jean-Pierre Zumbrunn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Original Assignee

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

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.)

1968-01-16

Filing date

1968-03-14

Publication date

1969-10-24

1968-01-16 Priority to FR136088A priority Critical patent/FR1560450A/fr

1968-03-14 Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA

1968-03-14 Priority to FR143792A priority patent/FR94739E/fr

1968-05-24 Priority to US731731A priority patent/US3510424A/en

1969-01-10 Priority to DE1901038A priority patent/DE1901038C3/de

1969-01-13 Priority to CH43869A priority patent/CH493436A/fr

1969-01-14 Priority to NL696900570A priority patent/NL143201B/xx

1969-01-15 Priority to GB1225603D priority patent/GB1225603A/en

1969-01-15 Priority to AT40969A priority patent/AT290415B/de

1969-01-15 Priority to BE726894D priority patent/BE726894A/xx

1969-10-24 Application granted granted Critical

1969-10-24 Publication of FR94739E publication Critical patent/FR94739E/fr

Status Expired legal-status Critical Current

Links

239000002351 wastewater Substances 0.000 title 1

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

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)
Removal Of Specific Substances (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Treating Waste Gases (AREA)

FR143792A 1968-01-16 1968-03-14 Procédé de décyanurisation des eaux résiduaires. Expired FR94739E (fr)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
FR136088A FR1560450A (fr)	1968-01-16	1968-01-16
FR143792A FR94739E (fr)	1968-01-16	1968-03-14	Procédé de décyanurisation des eaux résiduaires.
US731731A US3510424A (en)	1968-01-16	1968-05-24	Destruction of dissolved cyanides
DE1901038A DE1901038C3 (de)	1968-01-16	1969-01-10	Verfahren zur Behandlung von Abwässern
CH43869A CH493436A (fr)	1968-01-16	1969-01-13	Procédé d'épuration d'eaux résiduaires
NL696900570A NL143201B (nl)	1968-01-16	1969-01-14	Werkwijze voor de verwijdering van giftige cyaniden uit afvalvloeistoffen.
GB1225603D GB1225603A (fr)	1968-01-16	1969-01-15
AT40969A AT290415B (de)	1968-01-16	1969-01-15	Verfahren zur Behandlung von Abwässern
BE726894D BE726894A (fr)	1968-01-16	1969-01-15

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR136088		1968-01-16
FR143792A FR94739E (fr)	1968-01-16	1968-03-14	Procédé de décyanurisation des eaux résiduaires.

Publications (1)

Publication Number	Publication Date
FR94739E true FR94739E (fr)	1969-10-24

Family

ID=26181732

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR136088A Expired FR1560450A (fr)	1968-01-16	1968-01-16
FR143792A Expired FR94739E (fr)	1968-01-16	1968-03-14	Procédé de décyanurisation des eaux résiduaires.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR136088A Expired FR1560450A (fr)	1968-01-16	1968-01-16

Country Status (8)

Country	Link
US (1)	US3510424A (fr)
AT (1)	AT290415B (fr)
BE (1)	BE726894A (fr)
CH (1)	CH493436A (fr)
DE (1)	DE1901038C3 (fr)
FR (2)	FR1560450A (fr)
GB (1)	GB1225603A (fr)
NL (1)	NL143201B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0059978A1 (fr) *	1981-03-10	1982-09-15	BAYROL Chemische Fabrik G.m.b.H.	Procédé pour le traitement chimique et pour la désinfection des eaux et des systèmes aqueux
FR2503130A1 (fr) *	1981-03-31	1982-10-08	Interox	Traitement d'eaux et de gaz de rejet contenant des composes organiques sulfures
EP0505752A1 (fr) *	1991-03-27	1992-09-30	Degussa Aktiengesellschaft	Procédé pour détoxiquer des solutions aqueuses contenant des cyanures

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3617567A (en) *	1969-05-15	1971-11-02	Du Pont	Destruction of cyanide in aqueous solutions
US3617582A (en) *	1970-03-02	1971-11-02	Du Pont	Process for detoxifying cyanide waste waters
FR2137089B1 (fr) *	1971-05-13	1973-05-11	Air Liquide
FR2193784B1 (fr) *	1972-07-28	1974-10-25	Air Liquide
FR2213238B1 (fr) *	1973-01-05	1975-10-31	Air Liquide
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
US3920547A (en) *	1974-05-06	1975-11-18	Houston Research Inc	Method of destroying cyanides
US3987094A (en)	1974-12-10	1976-10-19	The Upjohn Company	Preparing carboxylic acids from glycidonitriles
LU78545A1 (fr) *	1977-11-18	1979-06-13	Interox	Particules solides de peroxyde de calcium et leur utilisation pour le traitement des eaux
US4311598A (en) *	1979-09-04	1982-01-19	Interox Chemicals Limited	Disinfection of aqueous media
US4743381A (en) *	1987-07-01	1988-05-10	Fmc Corporation	Process for oxidizing a cyanide compound
US5190669A (en) *	1991-03-08	1993-03-02	Fmc Corporation	Purification of waste streams
US5194163A (en) *	1991-03-08	1993-03-16	Fmc Corporation	Purification of waste streams
US5364605A (en) *	1991-06-05	1994-11-15	Fmc Corporation	Recovery of cyanide from precious metal tailings
US5137642A (en) *	1992-01-21	1992-08-11	Fmc Corporation	Detoxification of aqueous cyanide solutions
US5635078A (en)	1993-05-12	1997-06-03	Mobil Oil Corporation	Rejuvenated catalytic oxidation of waste water, particularly for removal of cyanide and sulfur compounds
US5472619A (en) *	1993-09-03	1995-12-05	Birko Corporation	Waste water treatment with peracetic acid compositions
US5647997A (en) *	1993-09-03	1997-07-15	Birko Corporation	Waste water treatment with peracid compositions
US5476596A (en) *	1994-06-17	1995-12-19	Uop	Oxidation and hydrolysis of cyanides using metal chelates on supports of metal oxide solid solutions
US6090297A (en) *	1995-06-16	2000-07-18	Fmc Corporation	Method for treating tailing slurries with Caro's acid
JP2000153284A (ja) *	1998-11-18	2000-06-06	Sumitomo Metal Mining Co Ltd	オゾンによるシアン処理方法
JP3884329B2 (ja) *	2002-06-07	2007-02-21	ペルメレック電極株式会社	被処理液中の有機物の分解方法
TWI558439B (zh) *	2010-04-26	2016-11-21	三菱瓦斯化學股份有限公司	含過硫酸鹽及銀錯合物之化學物質分解用處理劑及使用該處理劑之化學物質分解方法
CN111762864A (zh) *	2020-06-15	2020-10-13	柯柏友	一种含氰物料的脱氰处理方法
CN113307350B (zh) *	2021-04-21	2022-06-10	南昌航空大学	一种电镀废水中重金属快速沉淀和cod高效去除的高级氧化工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2311314A (en) *	1940-09-20	1943-02-16	Du Pont	Purification of water

1968
- 1968-01-16 FR FR136088A patent/FR1560450A/fr not_active Expired
- 1968-03-14 FR FR143792A patent/FR94739E/fr not_active Expired
- 1968-05-24 US US731731A patent/US3510424A/en not_active Expired - Lifetime
1969
- 1969-01-10 DE DE1901038A patent/DE1901038C3/de not_active Expired
- 1969-01-13 CH CH43869A patent/CH493436A/fr not_active IP Right Cessation
- 1969-01-14 NL NL696900570A patent/NL143201B/xx not_active IP Right Cessation
- 1969-01-15 GB GB1225603D patent/GB1225603A/en not_active Expired
- 1969-01-15 BE BE726894D patent/BE726894A/xx not_active IP Right Cessation
- 1969-01-15 AT AT40969A patent/AT290415B/de not_active IP Right Cessation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0059978A1 (fr) *	1981-03-10	1982-09-15	BAYROL Chemische Fabrik G.m.b.H.	Procédé pour le traitement chimique et pour la désinfection des eaux et des systèmes aqueux
FR2503130A1 (fr) *	1981-03-31	1982-10-08	Interox	Traitement d'eaux et de gaz de rejet contenant des composes organiques sulfures
US4443342A (en) *	1981-03-31	1984-04-17	Interox (Societe Anonyme)	Treatment of waste water containing organic sulphur compounds
EP0505752A1 (fr) *	1991-03-27	1992-09-30	Degussa Aktiengesellschaft	Procédé pour détoxiquer des solutions aqueuses contenant des cyanures
US5207925A (en) *	1991-03-27	1993-05-04	Degussa Aktiengesellschaft	Process for the detoxification of cyanide-containing aqueous solutions
EP0595789A1 (fr) *	1991-03-27	1994-05-04	Degussa Aktiengesellschaft	Procédé pour détoxiquer des solutions aqueuses contenant des cyanures

Also Published As

Publication number	Publication date
DE1901038B2 (de)	1977-09-15
GB1225603A (fr)	1971-03-17
BE726894A (fr)	1969-07-15
AT290415B (de)	1971-06-11
DE1901038C3 (de)	1978-05-11
NL143201B (nl)	1974-09-16
NL6900570A (fr)	1969-07-18
CH493436A (fr)	1970-07-15
US3510424A (en)	1970-05-05
DE1901038A1 (de)	1970-10-15
FR1560450A (fr)	1969-03-21

Publication	Publication Date	Title
FR94739E (fr)	1969-10-24	Procédé de décyanurisation des eaux résiduaires.
BE730552A (fr)	1969-09-01	Procede de traitement des eaux residuaires
FR1441205A (fr)	1966-06-03	Procédé de purification des eaux
BE801127A (fr)	1973-12-19	Procede de traitement des eaux residuaires
FI51332C (fi)	1976-12-10	Raakaveden käsittelylaitos.
BE806778A (fr)	1974-04-30	Procede de desazotation des eaux residuaires
OA04514A (fr)	1980-03-30	Procédé pour empêcher les incrustations.
BE773896A (fr)	1972-01-31	Procede pour traiter des eaux residuaires
FR1499789A (fr)	1967-10-27	Procédé de clarification des eaux
BE801541A (fr)	1973-12-27	Procede de traitement des eaux residuaires
BE750366A (fr)	1970-10-16	Traitement des eaux usees
CH547236A (fr)	1974-03-29	Installation de traitement des eaux residuaires.
AT297620B (de)	1972-04-10	Anlage zur Reinigung von Abwasser
CH503661A (de)	1971-02-28	Kläranlage
BE775870A (fr)	1972-03-16	Procede d'epuration d'eaux residuaires
AT301464B (de)	1972-09-11	Belebtschlammkläranlage
FI52844C (fi)	1977-12-12	Menetelmä jäteveden biologista puhdistamista varten.
NL7411072A (nl)	1975-02-19	Werkwijze ter behandeling van industrieel afvalwater.
CH501048A (fr)	1970-12-31	Procédé d'incinération de déchets fluides
IT939084B (it)	1973-02-10	Impianto di trattamento di rifiuti
BR7308276D0 (pt)	1974-08-29	Processo de tratamento de aguas residuais
BE794121A (fr)	1973-07-16	Traitement des eaux usees
CH516482A (fr)	1971-12-15	Procédé de traitement des eaux usées
BE749386A (fr)	1970-10-23	Procede de traitement des eaux usees
BE792412A (fr)	1973-03-30	Installation de traitement des eaux usees,