AT312948B - Vorrichtung für die Vakuum-Entzinkung von Blei - Google Patents

Vorrichtung für die Vakuum-Entzinkung von Blei

Info

Publication number: AT312948B
Authority: AT; Austria
Prior art keywords: dezincification; vacuum; lead; vacuum dezincification
Prior art date: 1971-02-03

Application number

AT88072A

Other languages

English (en)

Inventor

Althabegoity Georges

Original Assignee

Penarroya Miniere Metall

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.)

1971-02-03

Filing date

1972-02-03

Publication date

1974-01-25

1972-02-03 Application filed by Penarroya Miniere Metall filed Critical Penarroya Miniere Metall

1974-01-25 Application granted granted Critical

1974-01-25 Publication of AT312948B publication Critical patent/AT312948B/de

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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Physical Vapour Deposition (AREA)
Manufacture And Refinement Of Metals (AREA)
Filling Or Discharging Of Gas Storage Vessels (AREA)
Thermal Insulation (AREA)

AT88072A 1971-02-03 1972-02-03 Vorrichtung für die Vakuum-Entzinkung von Blei AT312948B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR717103539A FR2124073B1 (de)	1971-02-03	1971-02-03

Publications (1)

Publication Number	Publication Date
AT312948B true AT312948B (de)	1974-01-25

Family

ID=9071303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT88072A AT312948B (de)	1971-02-03	1972-02-03	Vorrichtung für die Vakuum-Entzinkung von Blei

Country Status (16)

Country	Link
US (1)	US3774892A (de)
AT (1)	AT312948B (de)
BE (1)	BE778799A (de)
BG (1)	BG19196A3 (de)
BR (1)	BR7200619D0 (de)
CA (1)	CA952307A (de)
CS (1)	CS162774B2 (de)
ES (1)	ES399291A1 (de)
FR (1)	FR2124073B1 (de)
GB (1)	GB1326175A (de)
IT (1)	IT949401B (de)
LU (1)	LU64703A1 (de)
NL (1)	NL154556B (de)
RO (1)	RO61847A (de)
SU (1)	SU419046A3 (de)
YU (1)	YU34560B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2041066C (en) *	1991-04-23	1997-03-25	Philip G. Evans	One step process for the treatment of parkes desilvering crust to recover zinc and produce a suitable feed for cupellation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2615706A (en) *	1949-08-05	1952-10-28	Broken Hill Ass Smelter	Distillation of metals

1971
- 1971-02-03 FR FR717103539A patent/FR2124073B1/fr not_active Expired
1972
- 1972-01-26 RO RO69553A patent/RO61847A/ro unknown
- 1972-01-28 NL NL727201201A patent/NL154556B/xx not_active IP Right Cessation
- 1972-01-28 ES ES399291A patent/ES399291A1/es not_active Expired
- 1972-01-29 BG BG019604A patent/BG19196A3/xx unknown
- 1972-02-01 BE BE778799A patent/BE778799A/xx unknown
- 1972-02-01 LU LU64703D patent/LU64703A1/xx unknown
- 1972-02-01 YU YU239/72A patent/YU34560B/xx unknown
- 1972-02-01 IT IT12450/72A patent/IT949401B/it active
- 1972-02-01 GB GB476572A patent/GB1326175A/en not_active Expired
- 1972-02-01 US US00222626A patent/US3774892A/en not_active Expired - Lifetime
- 1972-02-02 CA CA133,759A patent/CA952307A/en not_active Expired
- 1972-02-03 BR BR619/72*[A patent/BR7200619D0/pt unknown
- 1972-02-03 AT AT88072A patent/AT312948B/de not_active IP Right Cessation
- 1972-02-03 CS CS693A patent/CS162774B2/cs unknown
- 1972-02-03 SU SU1743820A patent/SU419046A3/ru active

Also Published As

Publication number	Publication date
SU419046A3 (de)	1974-03-05
NL154556B (nl)	1977-09-15
RO61847A (de)	1977-05-15
US3774892A (en)	1973-11-27
CA952307A (en)	1974-08-06
IT949401B (it)	1973-06-11
FR2124073B1 (de)	1974-02-15
FR2124073A1 (de)	1972-09-22
LU64703A1 (de)	1972-06-30
GB1326175A (en)	1973-08-08
CS162774B2 (de)	1975-07-15
YU34560B (en)	1979-09-10
BE778799A (fr)	1972-05-30
ES399291A1 (es)	1974-12-16
BR7200619D0 (pt)	1973-06-14
BG19196A3 (bg)	1975-04-30
NL7201201A (de)	1972-08-07
YU23972A (en)	1979-02-28

Similar Documents

Publication	Publication Date	Title
BE762438A (fr)	1971-07-16	Procede de denicotinisation
BR7208248D0 (pt)	1973-08-30	Furador manual de percussao de duas velocidades
AT319461B (de)	1974-12-27	Vorrichtung für die Hämodialyse
RO58861A2 (ro)	1975-06-30	Procedeu de preparare a unor beta-aril-2-aminoalcoxistireni
BE768539A (fr)	1971-12-15	Procede de separation
CH538749A (de)	1973-06-30	Vorrichtung für die Halterung von flachen Gegenständen
BE776304A (fr)	1972-06-06	Procede de reduction de thebaine
FR2299428A1 (fr)	1976-08-27	Procede de
CH529094A (de)	1972-10-15	Trennverfahren
SE400203B (sv)	1978-03-20	Frammatningsanordning for elerosiv bearbetning enligt patent 7107320-9
AT295565B (de)	1972-01-10	Vorrichtung für die Begichtung von Schachtöfen
BE789907A (fr)	1973-02-01	Procede de cementation
BE791287A (fr)	1973-05-14	Procede de pyro-affinage de cuivre
BE761596A (fr)	1971-07-14	Traitement de latex
OA04144A (fr)	1979-12-15	Procédé de traitement de minerais.
BE779006A (fr)	1972-05-30	Procede de separation
BE768540A (fr)	1971-12-15	Procede de separation
BE778160A (fr)	1972-07-18	Cinefilmmaterialen die magnetische registreerstroken bevatten
SE356074C (sv)	1981-06-09	Anordning for elektroslaggomsmeltning av metaller
BR7207664D0 (pt)	1973-08-23	Anti-oxidantes de tri (metal-hidroxibenziltio)-s- triazina bloqueada
AT312948B (de)	1974-01-25	Vorrichtung für die Vakuum-Entzinkung von Blei
YU36017B (en)	1981-11-13	Process for obtaining d-penicillamine
BE781213A (fr)	1972-09-25	Procede de determination de peroxydes
IT1009508B (it)	1976-12-20	Metodo di attivazione di cataliz zatori
BE788558A (fr)	1973-01-02	Reglette de raccordement et son procede de

Legal Events

Date	Code	Title	Description
1984-02-15	ELJ	Ceased due to non-payment of the annual fee