BE810151A - Purification du mercure - Google Patents

Purification du mercure

Info

Publication number: BE810151A
Authority: BE; Belgium
Prior art keywords: mercury; purification
Prior art date: 1973-01-27

Application number

BE140167A

Other languages

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.)

1973-01-27

Filing date

1974-01-25

Publication date

1974-07-25

1974-01-25 Application filed filed Critical

1974-07-25 Publication of BE810151A publication Critical patent/BE810151A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B43/00—Obtaining mercury
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

BE140167A 1973-01-27 1974-01-25 Purification du mercure BE810151A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2304063A DE2304063A1 (de)	1973-01-27	1973-01-27	Verfahren zur reinigung von quecksilber

Publications (1)

Publication Number	Publication Date
BE810151A true BE810151A (fr)	1974-07-25

Family

ID=5870154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE140167A BE810151A (fr)	1973-01-27	1974-01-25	Purification du mercure

Country Status (9)

Country	Link
US (1)	US3895938A (xx)
JP (1)	JPS49110529A (xx)
AT (1)	ATA62474A (xx)
BE (1)	BE810151A (xx)
DE (1)	DE2304063A1 (xx)
FR (1)	FR2215479B1 (xx)
GB (1)	GB1425670A (xx)
IT (1)	IT1002769B (xx)
NL (1)	NL7400989A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4012297A (en) *	1976-01-16	1977-03-15	Basf Wyandotte Corporation	Mercury recovery and recycle process
US4298380A (en)	1980-02-14	1981-11-03	Bochkarev Ellin P	Process for purifying low-melting metals from impurities
IT1170081B (it) *	1983-12-30	1987-06-03	Montedipe Spa	Procedimento per la depurazione del mercurio
DE4339794C2 (de) *	1993-11-16	1996-07-11	Werec Gmbh Berlin Wertstoff Re	Verfahren zum Aufbereiten von Amalgam enthaltenden Abfällen/Reststoffen
AU2002222451A1 (en) *	2000-12-05	2002-06-18	Ionguard Ltd.	Recycling and purification of dropping mercury electrode
CN113604674A (zh) *	2021-08-23	2021-11-05	云南金鼎锌业有限公司	一种增效型废汞再生技术及其浸泡析出池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR735855A (fr) *	1931-04-30	1932-11-16		Procédé de purification du mercure utilisé comme cathode dans les procédés d'électrolyse
US2032602A (en) *	1934-02-24	1936-03-03	Sun Oil Co	Process for purifying mercury
US2846305A (en) *	1954-04-05	1958-08-05	American Cyanamid Co	Separation and recovery of mercury
US3437476A (en) *	1965-08-26	1969-04-08	Dow Chemical Co	Process for purifying mercury
US3639118A (en) *	1970-05-22	1972-02-01	Dow Chemical Co	Process for purifying mercury
FI45767C (fi) *	1970-07-03	1972-09-11	Outokumpu Oy	Menetelmä elohopean ja/tai seleenin poistamiseksi ja talteenottamiseks i elohopea- ja/tai seleenipitoisista kaasuista.

1973
- 1973-01-27 DE DE2304063A patent/DE2304063A1/de active Pending
1974
- 1974-01-14 US US43332474 patent/US3895938A/en not_active Expired - Lifetime
- 1974-01-24 NL NL7400989A patent/NL7400989A/xx unknown
- 1974-01-25 GB GB348674A patent/GB1425670A/en not_active Expired
- 1974-01-25 FR FR7402603A patent/FR2215479B1/fr not_active Expired
- 1974-01-25 JP JP1031674A patent/JPS49110529A/ja active Pending
- 1974-01-25 AT AT62474A patent/ATA62474A/de not_active IP Right Cessation
- 1974-01-25 BE BE140167A patent/BE810151A/xx unknown
- 1974-01-25 IT IT4793474A patent/IT1002769B/it active

Also Published As

Publication number	Publication date
NL7400989A (xx)	1974-07-30
JPS49110529A (xx)	1974-10-21
DE2304063A1 (de)	1974-08-01
US3895938A (en)	1975-07-22
FR2215479B1 (xx)	1977-09-23
FR2215479A1 (xx)	1974-08-23
IT1002769B (it)	1976-05-20
ATA62474A (de)	1976-03-15
GB1425670A (en)	1976-02-18

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