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Fire assay technique

The high precision classical Pb-fire assay technique is used for the quantitative determination of gold, and the PGMs in samples. It is important to note that the presence of minerals or elements like chromite, base metal sulphides, graphite, As, Te, Se, Ni, Cu etc...

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Industrial chemicals and raw materials testing

We provide limestone tests, Industrial acid tests, caustic soda tests and other industrial chemicals testing to determine purity and strength. Nesch Mintec scientists have applied advanced analytical techniques to solve tough problems and support research and...

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Mining Strategy and Structure

Nesch Mintec provide management of objective advice and assistance relating to the strategy, structure, management and operations of an organization in pursuit of its long-term purposes and objectives. Such assistance may include the identification of options with...

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Particle Size Distribution Analysis

At Nesch Mintec we utilize cyclosizing, laser light scattering and mechanical sieving technology for your particle size distribution (PSD) analysis needs. Our trained and skilled laboratory staff offer recommendations and insight into the analysis of your sample(s)....

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Plant Design and Optimization

Nesch Mintec provides comprehensive analysis of results from metallurgical test-works that support the development of innovative and cost-effective metallurgical flowsheets for specific ore bodies. We offer process plant design or plant modification services for...

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Sample Submission and Storage

When a company wants to submit a mineral sample for examination, it is necessary to handle the sample properly and ensure that all procedures are completed in a timely manner. Sample receiving is done at the receiving bay of the laboratory and the samples are usually...

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Tailings Dam Design and Management

Nesch Mintech has comprehensive expertise and technology to design the tailings dams for your mine. The design and management of a tailings storage facility (TSF) is mainly a function of the material properties of both the tailings waste and the containment dam. The...

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Cyanide Leach Tests

Nesch Mintec carries out a wide range of hydrometallurgical test-works to ascertain the extractability of minerals using aqueous solutions. The following services are offered; Bottle roll leach tests, Cyanidation tests (CIL, CIP, CIS and Merrill Crowe processes),...

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