Hydrometallurgical recovery of metals from waste printed circuit boards (WPCBs): Current status and perspectives–A review
Printed circuit boards (PCBs) represent one of the most complicated and valuable
components in electric and electronic equipment (EEE). Waste PCBs (WPCBs) contain more …
components in electric and electronic equipment (EEE). Waste PCBs (WPCBs) contain more …
[HTML][HTML] Lime use in gold processing–A review
CA Du Plessis, H Lambert, RS Gärtner, K Ingram… - Minerals …, 2021 - Elsevier
The gold processing industry is a large consumer of lime reagents in various forms. Its role
in gold processing is mainly as a pH control agent for optimal cyanidation leaching of gold …
in gold processing is mainly as a pH control agent for optimal cyanidation leaching of gold …
Evaluating the economics of and business models for metal recycling from waste printed circuit boards in a South African context
ER Manjengwa - 2019 - scholar.sun.ac.za
Electronic waste is the fastest growing component of solid municipal waste in South Africa
however limited processing capacity exists in the country to economically recover metals …
however limited processing capacity exists in the country to economically recover metals …
Analytical and semi‐analytical kinetics models for design and optimization of double‐resistance resin in pulp and carbon in pulp processes with both reversible and …
A Naderi, M Outokesh… - … Canadian Journal of …, 2018 - Wiley Online Library
The current study was aimed at developing a package of “model+ algorithm” for the design
of resin in pulp (RIP) and carbon in pulp (CIP) processes of gold, uranium, and base metals …
of resin in pulp (RIP) and carbon in pulp (CIP) processes of gold, uranium, and base metals …
In-Processing Plant Recovery of Gold from Waste Activated Carbon Using a Novel Reactor Designed at the University of Mines and Technology, Tarkwa, Ghana
WK Buah, G Quartey, KO Akyaw… - Ghana Journal of …, 2024 - umat.edu.gh
A novel reactor for plant-site preparation/ashing of gold loaded Waste Activated Carbon
(WAC) for recovery of gold by cyanidation has been designed. Test Trials on combustion of …
(WAC) for recovery of gold by cyanidation has been designed. Test Trials on combustion of …
[TXT][TXT] Facultad de Ingeniería
DEAENLA LOS CONTROLES, ESANMI PET… - repositorio.usil.edu.pe
FACULTAD DE INGENIERÍA Carrera de Ingeniería Industrial INNOVACIÓN EN SEGURIDAD
PARA MEJORAR LOS CONTROLES DE ACCESO EN LA EMPRESA SAN MIGUEL …
PARA MEJORAR LOS CONTROLES DE ACCESO EN LA EMPRESA SAN MIGUEL …
Учредители: Издательский дом" Руда и металлы
М ЦВЕТНЫЕ - ЦВЕТНЫЕ МЕТАЛЛЫ - elibrary.ru
Концентраты металлов платиновой группы (МПГ), несмотря на высокою долю
благородных металлов (БМ), содержат значительные количества примесных …
благородных металлов (БМ), содержат значительные количества примесных …
[TXT][TXT] Facultad de Ingeniería
KCM RIOS, ADASG SUAREZ, JDELAS ORAL - Check list, 2011 - repositorio.usil.edu.pe
FACULTAD DE INGENIERÍA Carrera de Ingeniería Industrial y Comercial IMPLEMENTACIÓN DE
METODOLOGÍA 5S PARA REDUCIR EL TIEMPO PICKING Y MEJORAR EL PROCESO DE …
METODOLOGÍA 5S PARA REDUCIR EL TIEMPO PICKING Y MEJORAR EL PROCESO DE …