ARTICLE
|
doi:10.20944/preprints202306.0086.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
antimony; arsenic; gold leaching; nitric acid; refractory gold ores; leaching
Online: 1 June 2023 (12:22:40 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0413.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
bauxite residue; red mud; scandium; acid leaching; kinetics; shrinking core model; waste utilization.
Online: 23 November 2021 (09:07:23 CET)
ARTICLE
|
doi:10.20944/preprints202409.1616.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
autoclave leaching; gypsum; sulfuric acid; lime boiling; sulfide; silver; gold; cyanidation
Online: 20 September 2024 (11:08:03 CEST)