Types of analyzes
Atomic absorption spectrometry
Analysis of sulfur and carbon by infrared absorption
ICP-AES
Fire assay
Fire assay with atomic absorption
Other methods of analysis
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Installation of laboratories
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Preparation of samples for analytical studies
The purpose of sample preparation is to homogenize the sample material and open mineral particles before analysis.
There are several types of geological samples (slurry, core, channel, etc.). Each of the sample types is processed according to its own scheme. For example, laboratory processing of core samples begins with sawing the core marked by geologists in half along the axis.
The scheme of preparation of geological samples, including such operations as crushing, grinding, reduction, attrition, is provided by the geological service of the customer. Sampling of mine workings and taking geological samples of minerals are also performed by the geological department of the customer which is responsible for representativeness of samples.
The quality of preparation of geological samples is controlled at each stage using special operations and monitored by laboratory engineers.
An analytical sample and, if necessary, a duplicate will be obtained as a result of geological sample preparation.
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Installation of laboratories
We have extensive experience in organizing laboratories and selecting equipment for facilities
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Tests
Bottle agitation
These are process ests of the ability of ores to be leached by dynamic cyanidation. The tests provide primary information on the recoverability of precious metals and the consumption of reagents.
Column test
Ore leaching tests using the percolation method. This method allows to create conditions that are as appropriate as possible to the industrial process.
Various process tests
To solve process tasks our laboratory carries out different types of tests according to regulations and conditions provided by the Customer.
There are many types of process tests, depending on the types of ores or products of their processing. In our laboratory, gravity concentration tests are carried out using the Knelson KC-MD 7.5 concentrator and the SKO-1 laboratory concentration table. Bottle agitation and laboratory column leaching tests (column tests) are common for ore raw materials.
Tests
Bottle agitation
These are process ests of the ability of ores to be leached by dynamic cyanidation. The tests provide primary information on the recoverability of precious metals and the consumption of reagents.
Column test
Ore leaching tests using the percolation method. This method allows to create conditions that are as appropriate as possible to the industrial process.
Various process tests
To solve process tasks our laboratory carries out different types of tests according to regulations and conditions provided by the Customer.
There are many types of process tests, depending on the types of ores or products of their processing. In our laboratory, gravity concentration tests are carried out using the Knelson KC-MD 7.5 concentrator and the SKO-1 laboratory concentration table. Bottle agitation and laboratory column leaching tests (column tests) are common for ore raw materials.