Prix FOB
Obtenir le dernier prix2700 ~ 2900 / Metric Ton
|10 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
99
Prix FOB:
2700 ~ 2900 / Metric Ton Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
2700 per Metric Ton
Commande minimale:
10 Metric Ton
Packaging Detail:
50kg/drum
Heure de livraison:
within 7 days
Capacité de Fournir:
100 Metric Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Groupe de produits :
Personne àcontacter Yolanda
Beicheng, Tianjin, Tianjin
Cyanide process, also known as
cyanidation, is the most widely used process for extracting gold
and silver from ores. The ores are powdered grounds and can be
concentrated by flotation. It is then mixed with dilute solutions
of sodium (or potassium or calcium) cyanide while air is bubbled
through it to form the soluble complex ion, Au(CN)**1. The precious
metals are precipitated from solution by zinc. The precipitates are
smelted to remove the zinc and treated with nitric acid to dissolve
the silver.
| Pays: | China |
| N ° de modèle: | 99 |
| Prix FOB: | 2700 ~ 2900 / Metric Ton Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 2700 per Metric Ton |
| Commande minimale: | 10 Metric Ton |
| Packaging Detail: | 50kg/drum |
| Heure de livraison: | within 7 days |
| Capacité de Fournir: | 100 Metric Ton per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| Groupe de produits : | inorganic chemical |
