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Institute performs geochemical studies using close control equipment
Types of services provided:
• Sample preparation;
• Assay test (with gravimetric/atomic absorption finish);
• Inductively coupled mass spectrometry (ICP-MS);
• Atomic absorption spectroscopy (ААS);
• Carrying out scientific work in the field of geochemical research.
• Assay test (with gravimetric/atomic absorption finish);
• Inductively coupled mass spectrometry (ICP-MS);
• Atomic absorption spectroscopy (ААS);
• Carrying out scientific work in the field of geochemical research.
Sample preparation
Types of samples: core, trench, cuttings, etc.
Sample preparation includes:
• Drying;
• Crushing;
• Grinding;
• Cutting-down;
• Bucking;
• Analytical sample formation.
Sample preparation includes:
• Drying;
• Crushing;
• Grinding;
• Cutting-down;
• Bucking;
• Analytical sample formation.
Пробоподготовка
These procedures can be used in combination or separately to meet specific needs in terms of sample size and composition.
Also can be used, if so agreed:
• change of time and temperature modes of drying;
• cleaning of crushers and attrition mills with "empty" material after each sample;
• monthly storage of samples, "tails" and other materials of the Customer;
• disposal of samples, "tails" and other materials of the Customer.
Also can be used, if so agreed:
• change of time and temperature modes of drying;
• cleaning of crushers and attrition mills with "empty" material after each sample;
• monthly storage of samples, "tails" and other materials of the Customer;
• disposal of samples, "tails" and other materials of the Customer.
Instrumental analytical methods
Sample types: ores, concentrates, processing plant tailings, mattes, sludges, etc.
Types of sample preparation:
• tetracid decomposition;
• aqua regia decomposition;
• fusion with lithium tetraborate;
• peroxide fusion
Analysis methods:
• inductively coupled mass spectrometry (ICP-MS);
• atomic absorption spectroscopy (AAS).
Types of sample preparation:
• tetracid decomposition;
• aqua regia decomposition;
• fusion with lithium tetraborate;
• peroxide fusion
Analysis methods:
• inductively coupled mass spectrometry (ICP-MS);
• atomic absorption spectroscopy (AAS).
Assay test
Sample types: ores, concentrates, processing plant tailings, matte, massive metal, etc.
Elements to be determined: gold (Au), silver (Ag)
Type of analysis:
• assay analysis with gravimetric finish
• assay test with atomic absorption finish
Elements to be determined: gold (Au), silver (Ag)
Type of analysis:
• assay analysis with gravimetric finish
• assay test with atomic absorption finish
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Cooperation with the Central Asian Institute for Environmental Research
