BE873776A - Procede et installation pour l'affinage a l'etat fondu - Google Patents

Procede et installation pour l'affinage a l'etat fondu

Info

Publication number: BE873776A
Authority: BE; Belgium
Prior art keywords: installation; melt state; state refining; refining; melt
Prior art date: 1978-01-30

Application number

BE193135A

Other languages

English (en)

Inventor

P Paschen

Original Assignee

Kloeckner Humboldt Deutz 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.)

1978-01-30

Filing date

1979-01-29

Publication date

1979-05-16

1979-01-29 Application filed by Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag

1979-05-16 Publication of BE873776A publication Critical patent/BE873776A/fr

Classifications

- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
- 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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
- 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
- C22B25/00—Obtaining tin
- C22B25/08—Refining
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

BE193135A 1978-01-30 1979-01-29 Procede et installation pour l'affinage a l'etat fondu BE873776A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782803858 DE2803858C2 (de)	1978-01-30	1978-01-30	Anlage zur kontinuierlichen Raffination von schmelzflüssigem Rohmaterial, insbesondere von Rohblei oder Rohzinn

Publications (1)

Publication Number	Publication Date
BE873776A true BE873776A (fr)	1979-05-16

Family

ID=6030682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE193135A BE873776A (fr)	1978-01-30	1979-01-29	Procede et installation pour l'affinage a l'etat fondu

Country Status (6)

Country	Link
AU (1)	AU4356779A (fr)
BE (1)	BE873776A (fr)
CA (1)	CA1130573A (fr)
DE (1)	DE2803858C2 (fr)
FR (1)	FR2415665A1 (fr)
GB (1)	GB2013248B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2559161A1 (fr) *	1984-02-03	1985-08-09	Penarroya Miniere Metall	Nouveau procede de purification du plomb
DE3831891C1 (en) *	1988-09-20	1989-12-14	Intensiv-Filter Gmbh & Co Kg, 5620 Velbert, De	Dust filter having cassette-type filter elements
NO20071852L (no) *	2007-04-11	2008-10-13	Norsk Hydro As	Prosess og utstyr for reduksjon av silisium tetraklorid i sink for fremstilling av silisium med hoy renhet samt sinkklorid
BR112021013912A2 (pt) *	2019-01-30	2021-09-21	Metallo Belgium	Método aprimorado para produção de chumbo de alta pureza
EP4417719A1 (fr) *	2023-02-16	2024-08-21	Baterpol Spolka Akcyjna	Procédé de raffinage d'un alliage plomb-étain

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR995067A (fr) *	1949-07-19	1951-11-27		Procédé et appareil pour le raffinage du plomb
DE1483165A1 (de) *	1965-07-30	1969-10-09	Stolberger Zink Ag	Verfahren und Anlage zur kontinuierlichen Raffination von Blei
FR2195694A1 (en) *	1972-08-14	1974-03-08	American Smelting Refining	Decopperizing lead - using caustic alkali and pyrite
CA1079528A (fr) *	1975-09-08	1980-06-17	Broken Hill Associated Smelters Proprietary Limited (The)	Methode d'ecremage continu du soufre

1978
- 1978-01-30 DE DE19782803858 patent/DE2803858C2/de not_active Expired
1979
- 1979-01-23 AU AU43567/79A patent/AU4356779A/en not_active Abandoned
- 1979-01-29 FR FR7902164A patent/FR2415665A1/fr not_active Withdrawn
- 1979-01-29 BE BE193135A patent/BE873776A/fr not_active IP Right Cessation
- 1979-01-29 CA CA320,451A patent/CA1130573A/fr not_active Expired
- 1979-01-30 GB GB7903201A patent/GB2013248B/en not_active Expired

Also Published As

Publication number	Publication date
GB2013248B (en)	1982-09-15
FR2415665A1 (fr)	1979-08-24
GB2013248A (en)	1979-08-08
DE2803858A1 (de)	1979-08-02
AU4356779A (en)	1979-08-09
DE2803858C2 (de)	1983-09-15
CA1130573A (fr)	1982-08-31

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Legal Events

Date	Code	Title	Description
1987-07-31	RE	Patent lapsed	Owner name: KLOCKNER-HUMBOLDT-DEUTZ A.G. Effective date: 19870131

Date

Code

Title

Description

1987-07-31

Patent lapsed

Owner name: KLOCKNER-HUMBOLDT-DEUTZ A.G.

Effective date: 19870131