RESOURCE-SAVING ISSUES WHEN RECOVERING DIAMOND PARTICLES FROM ROCK SLUDGE, WHICH WAS FORMED DURING THE OPERATION OF THE DIAMOND DRILLING AND STONE-WORKING TOOL

  • N. A. Oliinyk V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • G. D. Ilnitska V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • О.Р. Vynohradova V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • A.P. Zakora V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • G.A. Bazaliy V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • A.L. Maistrenko V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
  • V.M. Tkach
  • G.A. Petasyuk V.N. Bakul Institute for Superhard Materials of National Academy of Sciences of Ukraine
Keywords: Keywords: diamond tools for drilling and processing of stone, diamond powders, sandstone

Abstract

The paper presents the results of the study of waste processing sandstone from the Torez field by diamond drilling and stone-working tools.

The possibility of extracting diamond particles up to 25 % of the mass of sludge from rocks while reducing the burden on the environment by reducing the consumption of substances of the first class of hazard by 83.4 % and the second class of hazard by 12.6 % was established.

Keywords: diamond tools for drilling and processing of stone, diamond powders, sandstone

Published
2019-09-06
Issue
Vol 22 (2019)
Section
Development and implementation of equipment and tools equipped with hard alloys