3 Lime in cyanidation process. In the cyanidation process, lime can be used as a de pharmaceutic agent for the gold concentrate cyanide plant before the immersion thickener to remove harmful substances, prevent the occurrence of gold concentrate run off phenomenon and reduce unnecessary losses; As a pre alkali dipping agent, it is used to ...
Gold cyanidation also known as the cyanide process or the macarthurforrest process is a metallurgical technique for extracting gold from lowgrade ore by converting the gold to a water soluble coordination complex.It is the most commonly used process for gold extraction.1 production of reagents for mineral processing to recover gold, copper
GOLD CYANIDATION. Cyanide leaching is the standard method used for recovering most of the gold. throughout the world today. The process originated around 1890 and quickly. replaced all competing technologies. The reason was strictly economical in. nature. Where amalgamation plants could recover about 60% of the gold present,
The gold cyanidation process is the most important method ever developed for extracting gold from its ores. The reasons the widespread acceptance of cyanidation are economic as well as metallurgical. It usually obtains a higher recovery of gold than plate amalgamation and is easier to operate than the chlorine or bromine process.
Apr 13, 2017 This project is located in eastern Sudan that has 300 tD capacity, the main ore is gold ore tailings, and the grade is 4.7 g t, the capacity per year is up to 99000 tons, the process adopted all slime cyanidation CIP process Visual relating image of equipment in Sudan 300 TPD gold plant. Gold Cip Production Line