Developing environmentally protective resource-saving technologies of radio-electronic equipment production

Authors

  • Mikhail Dobriyan Scientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022 Scientific Production Company Limited the responsibility of "MATECO" Svobody sq., 4, Kharkiv, Ukraine, 61022, Ukraine https://orcid.org/0000-0002-1651-5186
  • Alla Pravda Scientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022 Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045, Ukraine https://orcid.org/0000-0001-5282-4587
  • Oleg Yurchenko V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022, Ukraine https://orcid.org/0000-0002-7117-4556
  • Yury Gliznutsa Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045, Ukraine https://orcid.org/0000-0003-4108-0572
  • Tatyana Karpova National Metallurgical Academy Gagarina ave., 4, Dnipro, Ukraine, 49600, Ukraine https://orcid.org/0000-0003-3999-0980
  • Roza Zorya Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045, Ukraine https://orcid.org/0000-0002-6094-3540

DOI:

https://doi.org/10.15587/2313-8416.2019.169005

Keywords:

radio-electronic equipment, pickling solutions, copper chlorine, halogen-organic solvents, regeneration, recycling

Abstract

The compositions of the initial and spent technological solutions of the radio-electronic equipment production are investigated. Resource-saving technologies are developed and implemented: etching printed circuit boards with copper chloride solutions using countercurrent spent washing solutions and disposing of spent pickling solutions in the production of fungicides based on copper oxychloride; regeneration of halogen-organic solvents. The introduction of these technologies helps to prevent environmental pollution by toxic copper compounds (MPC of copper in fishery waters of 0.01 mg/dm3) and halogen-organic solvents

Author Biographies

Mikhail Dobriyan, Scientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022 Scientific Production Company Limited the responsibility of "MATECO" Svobody sq., 4, Kharkiv, Ukraine, 61022

Senior Researcher

general director

Alla Pravda, Scientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022 Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045

PhD, Researcher

Head of Cabinet

Educational and Methodical Cabinet

Oleg Yurchenko, V. N. Karazin Kharkiv National University Svobody sq., 4, Kharkiv, Ukraine, 61022

Doctor of Chemistry, Professor, Head of Department

Department of Chemical Metrology

Yury Gliznutsa, Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045

Lecturer

Tatyana Karpova, National Metallurgical Academy Gagarina ave., 4, Dnipro, Ukraine, 49600

Senior Lecturer

Department of thermal processing of metals named after K. F. Starodubov

Roza Zorya, Kharkiv Trade and Economic College of Kyiv National Trade and Economic University Klochkivska str., 202, Kharkiv, Ukraine, 61045

Senior Lecturer

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Published

2019-05-30

Issue

No. 5 (2019)

Section

Technical Sciences

License

Copyright (c) 2019 Mikhail Dobriyan, Alla Pravda, Oleg Yurchenko, Yury Gliznutsa, Tatyana Karpova, Roza Zorya

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