NASACO Solutions for flotation Category: Laboratory 10/01/2019 Simon Isherwood Removing Gangue Minerals A-SEM data is now regularly used to identify the gangue minerals in flotation concentrates and can be used to focus efforts on their removal. Here, we will discuss how the process can be used to reduce gangue minerals in concentrate streams. Read More 10/01/2019 Simon Isherwood Operational Mineralogy – A solution to Flotation Problems? The Question: “What has changed in the ore?” is seldom asked, because no-one has the data to give the answer. Read More Recent Posts Removing Gangue Minerals Operational Mineralogy – A solution to Flotation Problems? Solutions for Flotation Categories Laboratory main Search for: Contact Us Nasaco International Ltd, Petite Rue 3, CH 1304 Cossonay, Switzerland. --- Head Office – Cossonay Tel: + 41 21 863 0310 --- send an e-mail: info@nasaco.ch Copyright © 2021 NASACO.

NASACO Solutions for flotation Laboratory services Nasaco International Ltd operates a mineral processing laboratory through its Betachem partner in South Africa. The aim of the laboratory is to support the design, development and production of mining chemicals for the group. The laboratory provides the following services: Mineral identification and quantification by automated Scanning Electron Microscope (SEM) and Mineral Liberation Analyser software. PGM and Gold particle search by SEM using MLA software. Mineral identification and quantification by XRD Mineral association and liberation studies by SEM using MLA software Laboratory scale, batch flotation tests Diagnostic gold leach Pilot plant test projects using the Betachem mobile flotation pilot plant Reagent suite development work Flocculation and filtration tests Frother and depressant scoping work using the Bikerman froth stability method Reagent quality tests: gas chromatograph, micro distillation, viscosity, density, flash point, xanthate activity by titration, xanthate activity and type by GC Site trouble shooting and benchmarking assistance: residence time, air flow rate, release analysis, particle flotability, water quality, froth stability, value mineral lost to tails, mineral analysis, gangue to concentrate, mineral analysis Recent Posts Removing Gangue Minerals Operational Mineralogy – A solution to Flotation Problems? Solutions for Flotation Categories Laboratory main Search for: Contact Us Nasaco International Ltd, Petite Rue 3, CH 1304 Cossonay, Switzerland. --- Head Office – Cossonay Tel: + 41 21 863 0310 --- send an e-mail: info@nasaco.ch Copyright © 2021 NASACO.