FR7628912A
FR2365638A2
(fr)
|
1976-09-24 |
1976-09-24 |
Procede hydrometallurgique pour le traitement des composes sulfures contenant du plomb
|
SE7704351A
SE454782B
(en)
|
1976-04-15 |
1977-04-15 |
Leaching sulphide ore to dissolve lead - which is pptd. as lead chloride and reduced by hydrogen to obtain high purity lead (SW 7.11.77)
|
BR7702415A
BR7702415A
(pt)
|
1976-04-15 |
1977-04-15 |
Processo hidrometalurgico para o tratamento de compostos sulfurados contendo chumbo
|
BE179358A
BE856829A
(fr)
|
1976-07-20 |
1977-07-14 |
Procede hydrometallurgique pour le traitement des composes sulfures contenant du plomb
|
GR53979A
GR66043B
(US20100056889A1-20100304-C00004.png)
|
1976-07-20 |
1977-07-18 |
|
CA282,906A
CA1108867A
(en)
|
1976-07-20 |
1977-07-18 |
Hydrometallurgical process for the treatment of sulphidized compounds containing lead
|
JP52087216A
JPS602371B2
(ja)
|
1976-07-20 |
1977-07-19 |
鉛含有硫化化合物処理用湿式治金法
|
PL1977199743A
PL111098B1
(en)
|
1976-07-20 |
1977-07-19 |
Hydrometallugical process for treatment of lead containing sulfur compounds
|
PT66825A
PT66825B
(fr)
|
1976-07-20 |
1977-07-19 |
Procede hydrometallurgique pour le traitement des composessulfures contenant du plomb
|
YU01799/77A
YU179977A
(en)
|
1976-07-20 |
1977-07-19 |
Hydrometallurgic process for treating lead containing sulfidic compounds
|
GB30335/77A
GB1560053A
(en)
|
1976-07-20 |
1977-07-19 |
Hydrometallurgical recovery of lead from mixed metal sulphides
|
ZA00774362A
ZA774362B
(en)
|
1976-07-20 |
1977-07-19 |
Hydrometallurgical process for the treatment of sulphidized compounds containing lead
|
MX77169917A
MX146692A
(es)
|
1976-07-20 |
1977-07-20 |
Mejoras en procedimiento hidrometalurgico para tratar un compuesto sulfurado que contiene almenos plomo como metal no ferreo
|
ES460890A
ES460890A1
(es)
|
1976-07-20 |
1977-07-20 |
Procedimiento hidrometalurgico para tratar un compuesto sul-furado que contiene al menos plomo como metal no ferreo.
|
IE1512/77A
IE45861B1
(en)
|
1976-07-20 |
1977-07-20 |
Hydrometallurgical recovery of lead from mixed metal sulphides
|
AU27173/77A
AU516246B2
(en)
|
1976-07-20 |
1977-07-20 |
Recovery of lead from sulphide ores and concentrates
|
PH20014A
PH17756A
(en)
|
1976-07-20 |
1977-07-20 |
Hydrometallurgical process for the treatment of sulphidized compounds containing lead
|
IT12697/77A
IT1081027B
(it)
|
1976-07-20 |
1977-07-20 |
Procedimento idrometallurgico per il trattamento dei composti solforati contenenti del piombo
|
DE2732817A
DE2732817C2
(de)
|
1976-07-20 |
1977-07-20 |
Hydrometallurgisches Verfahren zum selektiven Auflösen von Blei aus sulfidischen Mineralien und Konzentraten
|
SE8602268A
SE8602268D0
(sv)
|
1976-04-15 |
1986-05-20 |
Hydrometallurgiskt forfarande for behandling av svavelforeningar, som innehaller bly
|
SE8701744A
SE8701744L
(sv)
|
1976-04-15 |
1987-04-28 |
Hydrometallurgiskt forfarande for behandling av svavelforeningar, som innehaller bly
|