DE3871202D1 - Verfahren zur abscheidung von quecksilber mittels elektrolyse. - Google Patents

Verfahren zur abscheidung von quecksilber mittels elektrolyse.

Info

Publication number: DE3871202D1
Authority: DE; Germany
Prior art keywords: hg2cl2; electrolysis; mercury; hgcl2; evolved
Prior art date: 1987-03-21
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 - Fee Related

Application number

DE8888103269T

Other languages

English (en)

Inventor

W Dipl Ing Dietz

F Chem Ing Kuhn

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.)

CARBONE AG

Original Assignee

CARBONE AG

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.)

1987-03-21

Filing date

1988-03-03

Publication date

1992-06-25

1988-03-03 Application filed by CARBONE AG filed Critical CARBONE AG

1988-03-03 Priority to DE8888103269T priority Critical patent/DE3871202D1/de

1992-06-25 Application granted granted Critical

1992-06-25 Publication of DE3871202D1 publication Critical patent/DE3871202D1/de

2008-03-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)

DE8888103269T 1987-03-21 1988-03-03 Verfahren zur abscheidung von quecksilber mittels elektrolyse. Expired - Fee Related DE3871202D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE8888103269T DE3871202D1 (de)	1987-03-21	1988-03-03	Verfahren zur abscheidung von quecksilber mittels elektrolyse.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19873709359 DE3709359A1 (de)	1987-03-21	1987-03-21	Verfahren zur abscheidung von quecksilber mittels elektrolyse
DE8888103269T DE3871202D1 (de)	1987-03-21	1988-03-03	Verfahren zur abscheidung von quecksilber mittels elektrolyse.

Publications (1)

Publication Number	Publication Date
DE3871202D1 true DE3871202D1 (de)	1992-06-25

Family

ID=6323699

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19873709359 Ceased DE3709359A1 (de)	1987-03-21	1987-03-21	Verfahren zur abscheidung von quecksilber mittels elektrolyse
DE8888103269T Expired - Fee Related DE3871202D1 (de)	1987-03-21	1988-03-03	Verfahren zur abscheidung von quecksilber mittels elektrolyse.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19873709359 Ceased DE3709359A1 (de)	1987-03-21	1987-03-21	Verfahren zur abscheidung von quecksilber mittels elektrolyse

Country Status (10)

Country	Link
EP (1)	EP0283785B1 (de)
JP (1)	JPS63266085A (de)
KR (1)	KR880011373A (de)
AT (1)	ATE76450T1 (de)
CA (1)	CA1317560C (de)
DE (2)	DE3709359A1 (de)
ES (1)	ES2031941T3 (de)
GR (1)	GR3005241T3 (de)
IN (1)	IN168897B (de)
PT (1)	PT87018B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5226545A (en) *	1992-10-19	1993-07-13	General Electric Company	Extraction of mercury and mercury compounds from contaminated material and solutions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT11882B (de) *	1901-12-24	1903-05-11	Siemens Ag
CA931110A (en) *	1969-03-11	1973-07-31	A. Carlson Gordon	Recovery of metals from solution
DD160806A1 (de) *	1980-08-01	1984-03-14	Buna Chem Werke Veb	Verfahren zur aufarbeitung quecksilberhaltiger aktivkohlen
NO157543C (no) *	1984-10-19	1988-04-06	Norzink As	Fremgangsmaate ved rensing av kvikksoelvholdige gasser og samtidig gjenvinning av kvikksoelvet i metallisk form.

1987
- 1987-03-21 DE DE19873709359 patent/DE3709359A1/de not_active Ceased
1988
- 1988-03-03 ES ES198888103269T patent/ES2031941T3/es not_active Expired - Lifetime
- 1988-03-03 AT AT88103269T patent/ATE76450T1/de not_active IP Right Cessation
- 1988-03-03 EP EP88103269A patent/EP0283785B1/de not_active Expired - Lifetime
- 1988-03-03 DE DE8888103269T patent/DE3871202D1/de not_active Expired - Fee Related
- 1988-03-14 IN IN214/CAL/88A patent/IN168897B/en unknown
- 1988-03-17 KR KR1019880002842A patent/KR880011373A/ko not_active Application Discontinuation
- 1988-03-17 CA CA000561755A patent/CA1317560C/en not_active Expired - Fee Related
- 1988-03-18 JP JP63063739A patent/JPS63266085A/ja active Pending
- 1988-03-18 PT PT87018A patent/PT87018B/pt not_active IP Right Cessation
1992
- 1992-07-21 GR GR920401575T patent/GR3005241T3/el unknown

Also Published As

Publication number	Publication date
IN168897B (de)	1991-07-06
ATE76450T1 (de)	1992-06-15
ES2031941T3 (es)	1993-01-01
EP0283785A1 (de)	1988-09-28
CA1317560C (en)	1993-05-11
PT87018A (pt)	1988-04-01
DE3709359A1 (de)	1988-09-29
KR880011373A (ko)	1988-10-28
GR3005241T3 (de)	1993-05-24
JPS63266085A (ja)	1988-11-02
PT87018B (pt)	1992-06-30
EP0283785B1 (de)	1992-05-20

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Legal Events

Date	Code	Title
1993-05-13	8363	Opposition against the patent
1994-03-17	8365	Fully valid after opposition proceedings
1998-03-12	8339	Ceased/non-payment of the annual fee