CA443716A - Procede d'affinage de scories de plomb cuivreux - Google Patents

Procede d'affinage de scories de plomb cuivreux

Info

Publication number: CA443716A
Authority: CA; Canada
Prior art keywords: copper; smelting process; lead dross; dross; lead
Prior art date: 1947-08-19
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

CA443716A

Other languages

Inventor

A. Collins Arthur

Original Assignee

American Smelting and Refining Co

Publication date

1947-08-19

1947-08-19 Application granted granted Critical

1947-08-19 Publication of CA443716A publication Critical patent/CA443716A/fr

Status Expired legal-status Critical Current

CA443716A Procede d'affinage de scories de plomb cuivreux Expired CA443716A (fr)

Application Number	Priority Date	Filing Date	Title
CA443716T

Publication Number	Publication Date
CA443716A true CA443716A (fr)	1947-08-19

Application Number	Title	Priority Date	Filing Date
CA443716A Expired CA443716A (fr)			Procede d'affinage de scories de plomb cuivreux

Country	Link
CA (1)	CA443716A (fr)

Publication	Publication Date	Title
CA443716A (fr)	1947-08-19	Procede d'affinage de scories de plomb cuivreux
CA443715A (fr)	1947-08-19	Procede d'affinage de scories de plomb cuivreux
CA439837A (fr)	1947-02-25	Four metallurgique
CA441178A (fr)	1947-05-06	Procede d'affinage de metaux
CA441909A (fr)	1947-06-03	Four a fusion
CA440070A (fr)	1947-03-11	Production de fer avec minerai de fer
CA445405A (fr)	1947-12-09	Methode de reduction de minerai de fer
CA444938A (fr)	1947-11-11	Procede de classement du minerai
CA436466A (fr)	1946-08-20	Fourneau de fusion
AU138859B2 (en)	1947-05-01	Improvements in or relating tothe smelting of copper
AU127167B2 (en)	1948-04-08	Smelting copper-lead drosses andthe like
CA440562A (fr)	1947-04-01	Fournaise
CA444681A (fr)	1947-10-21	Fourneau
CA439092A (fr)	1947-01-07	Four
CA444810A (fr)	1947-11-04	Fourneau
CA445238A (fr)	1947-11-25	Fourneau
AU147750B2 (en)	1948-01-15	A process forthe smelting of iron containing ores
CA441145A (fr)	1947-05-06	Procede de recuperation de debris de metaux
CA439490A (fr)	1947-02-04	Concentration de minerai
CA441821A (fr)	1947-06-03	Procede d'alliage
CA441820A (fr)	1947-06-03	Procede d'alliage
CA441391A (fr)	1947-05-13	Four alimente automatiquement
AU137105B2 (en)	1947-03-03	Induction Furnace
AU136530B2 (en)	1947-05-29	Improved manufacture of steel bythe basic open hearth process
CA436698A (fr)	1946-09-03	Methode de desoxyder le minerai