News


October 06, 2023
Institute TOMS took part in an annual contest “Russian Mining Award”

Institute TOMS took part in an annual contest “Russian Mining Award” which is informally called “Mining Oscar”. The contest is aimed at an independent evaluation and promotion of the best achievements in various fields of mining and processing industry.

October 06, 2023
Institute TOMS participated in the 19th Mining Forum MINEX Russia 2023 held in Moscow

In October 2023, Institute TOMS participated in the 19th Mining Forum MINEX Russia 2023 held in Moscow

October 05, 2023
Institute TOMS became a title sponsor of the International Conference “Plaksin Readings – 2023”

Institute TOMS became a title sponsor of the International Conference “Plaksin Readings – 2023” which was held in Moscow on October 2nd – 5th.

September 12, 2023
Startup of Stage II of the Pavlik gold plant and the Udokan concentrator plant

September 11, 2023, the President of Russian Federation, Vladimir Putin, took part in launching two landmark mining projects. They are Stage II of the gold plant within Pavlik mining and processing complex, and the concentrator plant of Udokan mining and metallurgical complex. Both projects were implemented on the basis of the process solutions developed by Institute TOMS.

January 09, 2023
Successful accreditation of the analytical laboratoty

In December 2022 Institute TOMS successfully proved its expertise for compliance with requirements GOST ISO/IEC 17025-2019 “General requirements for the competence of testing and calibration laboratories”

Main page/Testworks/Analytical chemistry

Analytical chemistry

Institute TOMS is accredited according to federal standard GOST R, international standard ISO/IEC 17025-2019 and uses methods that were developed according to requirements of international and Russian systems of mineral resources evaluation. The results of analytical research satisfy the demands of the State Committee for reserves. Each year Institute TOMS takes part in the international laboratory proficiency tests (Round Robin) of Geostats Pty Ltd (Australia).

Analytical laboratory equipment and basic services include:

  • Modern highly productive complex for sample crushing, reduction and attrition (New Zealand, Russia);
  • Smelting and assay furnaces, FAA (Russia, Australia);
  • Highly precise weighing equipment (Germany);
  • Inductively coupled plasma optical emission spectrometers (ICP-OES) for multiple elements analysis (Australia, USA);
  • Atomic absorption spectrometer (AAS) to define the content of precious and nonferrous metals, and different impurities;
  • Scanning spectrophotometer (Australia), and a full set of equipment for conventional chemical analysis (Russia, USA);
  • Sulphur and carbon analyzer (USA);
  • Laser sizers for determination of sample size characteristics (Germany, Netherlands);
  • Modern methods for gold content determination in samples containing coarse free metal (Canada, Russia);
  • Laboratory system for sample acid decomposition (USA);
  • Microwave system of sample autoclave decomposition (Italy).

VARIAN ICP (Australia)
FRITSCH laser sizer (Germany)
VARIAN AAS (Australia)
Fire Assay
Malvern Mastersizer laser diffraction particle size analyzer (Netherlands)

 

Reference list for testworks

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