SERVICES

Flotation Collectors:

Oxide Flotation: Axis House supply and produce a range of collectors tailored made for the flotation of oxide minerals.

Reo Flotation: With a pioneering approach to Rare Earth Oxides (ROE), Axis House has developed specific reagents for the separation of ROE into mixed concentrates.

Base Metal Sulphide Flotation: Axis House supply a range of selective sulphide collectors for the flotation of Cu, Pb, Zn, Ni and Mo.

Industrial Minerals: Axis House has extended our technology to effectively treat Industrial Minerals.

PGM: A dedicated PGM range has been developed to effectively recover PGM minerals in sulphide, base metal associated and alloy form.

Depressants:
The Revadep Range of depressants has been established to depress the specific gangue minerals present in the various ores such as talc, carbon, clays, silica and carbonates.

Frothers:
Customised frother formulations of Axis House’s HydrofrothTM range are developed for each operation to ensure good selectivity, stability and mobility.
Hydrometallurgy.
Leaching, solvent extraction, electrowinning and precipitation.
Sulphidisation reagents.
Hydroxamate oxide collectors.
Flocculant.

We believe in using science to create solutions, which is why Research and Development underpins all that we do.

We are proud to own and operate:

– A fully functional Flotation laboratory in Cape Town, South Africa.

– A metallurgical Laboratory in Sydney, Australia.

– A research and development laboratory in Melbourne, Australia.

The metallurgical laboratory covers research and development work in flotation, precipitation, electrowinning and flocculation.

– Developing cutting edge reagent solutions can be as complex as those ore bodies themselves, which is why we follow a practical application technical strategy.

– A complimentary suite selection and optimisation service is available for all clients, specifically those interested in the Axis House developed technology of combining fatty acids, hydroxamates and sulphidisation suites to effectively and economically float oxide minerals.

– The solution is to develop suites of reagents which will function synergistically and can optimise both the use of the Client’s processing equipment and the selective collecting power of the reagent.

Axis House’s research and development focuses on the cost-effective processing of the valuable minerals. This includes the effective and selective recovery of the valuable metals by introducing reagents that reduces the overall processing cost per ton of ore treated. Customer specific problems are addressed during very specific projects as well as longer term industry problems to ensure that Axis House remains competitive in the market with novel reagent technologies.