Sentence examples for gold processing from inspiring English sources

Gold processing using mercury involves a process known generally as mercury amalgamation.

Processes based on direct chemical purification and recovery from solution as elemental gold can greatly speed gold processing and virtually eliminate expensive in-process inventories.

It was found that the suggestions of the CBR system provided useful information and direction for further process design and performed well compared to the interviewed human experts, thus confirming that the system is of practical relevance to the process engineer designing an industrial gold processing plant.

(For full treatment of the mining, recovery, and refining of gold, see gold processing).

Gold processing, preparation of the ore for use in various products.

She has commissioned a gold processing plant in Dominican Republic, worked on environmental compliance in a mine site in Tanzania.

Bruce Calder, the chief of the conflict-minerals program at the regulatory compliance monitor Claigan Environmental, told me that Chinese smelters could be both recasting processed gold and processing unrefined gold from North Korean mines, a suspicion that observers of Chinese business practices have bandied about for years.

A tiny village when Freeport arrived here 40 years ago, Timika is now a boom town dotted with bars, brothels, gold-processing shops and various military personnel.

This chapter provides an overview of issues that impact the design of gold-processing plants based largely on the experience of the authors.

Both ore-processing villages and non-ore-processing villages should receive these messages given the rapid proliferation of gold ore processing in this region.

Villages of interest were identified through a chain-referral sampling process that might not have captured all villages involved with gold ore processing in Zamfara State, and hard-to-reach or inaccessible villages of interest were not investigated.