Merrill–Crowe process
id:
merrill-crowe-process-315-6343505
title:
Merrill–Crowe process
text:
The Merrill–Crowe Process is a separation technique for removing gold from the solution obtained by the cyanide leaching of gold ores. It is an improvement of the MacArthur-Forrest process, where an additional vacuum is managed to remove air in the solution, and zinc dust is used instead of zinc shavings. The solution is separated from the ore by methods such as filtration and counter current decantation (CCD). Afterwards a very clear solution is achieved by using pre-coated filters applying dia
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Merrill%E2%80%93Crowe_process
date created:
date modified:
2021-07-12T13:48:57Z
main entity:
{"identifier":"Q1922015","url":"https://www.wikidata.org/entity/Q1922015"}
image:
fields total:
13
integrity:
13