Pressure oxidation

Pressure Oxidation is a process for extracting gold from refractory ore.

The most common refractory ores are pyrite and arsenopyrite, which are sulfide ores that trap the gold within them. Refractory ores require pre-treatment before the gold can be adequately extracted. The pressure oxidation process is used to prepare such ores for conventional gold extraction processes such as cyanidation. It is performed in an autoclave at high pressure and temperature, where high-purity oxygen mixes with a slurry of ore.

单词	Pressure oxidation
释义	Pressure oxidation 英语百科 Pressure oxidation Pressure Oxidation is a process for extracting gold from refractory ore. The most common refractory ores are pyrite and arsenopyrite, which are sulfide ores that trap the gold within them. Refractory ores require pre-treatment before the gold can be adequately extracted. The pressure oxidation process is used to prepare such ores for conventional gold extraction processes such as cyanidation. It is performed in an autoclave at high pressure and temperature, where high-purity oxygen mixes with a slurry of ore.
随便看	sluggish air的意思 sluggish circulation的意思 sluggish current的意思 sluggish economy的意思 sluggish的意思 sluggish的意思 sluggish fermentation的意思 sluggish flow的意思 sluggish flowing的意思 sluggish inversion的意思 sluggish layer的意思 sluggish lubricant的意思 sluggishly的意思 sluggish market的意思 sluggish metal的意思 sluggish muscle的意思 sluggishness的意思 sluggish的意思 sluggishness of blood circulation的意思 sluggishness of qi的意思 sluggish network的意思 sluggish precipitation的意思 sluggish pulse的意思 Sluggish schizophrenia的意思 sluggish seed的意思