Published May 31, 2019 | Version v1
Journal article Open

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

Creators

  • 1. cientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University; Scientific Production Company Limited the responsibility of "MATECO"
  • 2. Scientific-Research Institute of Chemistry V. N. Karazin Kharkiv National University
  • 3. V. N. Karazin Kharkiv National University
  • 4. Kharkiv Trade and Economic College of Kyiv National Trade and Economic University
  • 5. National Metallurgical Academy

Description

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

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References

  • Vitriak, O. P. (2011). Voda u kharchuvannia liudyny. Voda v kharchovii promyslovosti. Odesa: ONAKhT, 7–8.
  • Nils Bor. Tsitaty i aforizmy. Available at: https://quote-citation.com/topic/nils-bor Last accessed: 27.03.2019
  • Boruk, S. D. (2013). Bezopasnost primeneniya gruntovykh vod Chernovitskoy oblasti v pishchevoy promyshlennosti. Yakіst і bezpeka kharchovikh tekhnologіy. Kyiv: Natsionalnyi universytet kharchovykh tekhnolohii, 17–18.
  • Melnik, O. P. (2013). Vikoristannya іnversіynoї khronopotentsіometrії dlya viznachennya vmіstu metalіv u kharchovikh produktakh. Yakіst і bezpeka kharchovikh tekhnologіy. Kyiv: Natsionalnyi universytet kharchovykh tekhnolohii, 18–19.
  • Dopovіd pro stan prirodnogo navkolishnogo seredovishcha v Kharkіvskіy oblastі u 2017 rotsі. Available at: https://kharkivoda.gov.ua/oblasna-derzhavna-administratsiya/struktura-administratsiyi/strukturni-pidrozdili/486/2736/95064 Last accessed: 27.03.2019
  • Dubova, N. F. (2014). Analіz zakonodavstva Ukraini z pitan bezpeki ta yakostі kharchovikh produktіv (oglyad lіteraturi). Gіgіena naselenikh mіsts, 64, 241–249. Available at: http://nbuv.gov.ua/UJRN/gnm_2014_64_38 Last accessed: 27.03.2019
  • Srednyaya prodolzhitelnost zhizni v stranakh mira. Available at: http://ostranah.ru/_lists/life_expectancy.php Last accessed: 27.03.2019
  • Korytskyi, Yu. V. et. al. (Eds.) (1986). Spravochnyk po эlektrotekhnycheskym materyalam. Vol. 1. Moscow: Enerhoatomyzdat, 368.
  • Ilin, V. A. Tekhnologiya izgotovleniya pechatnykh plat. Available at: http://solex2108.narod.ru/tipp1.htm Last accessed: 27.03.2019
  • Dobryian, M. A., Laryn, V. Y., Khobotova, E. B., Yurchenko, O. Y., Ehorova, L. M. et. al. (2014). Resursosberegayuschaya ekologicheski chistaya tehnologiya travleniya pechatnyih plat kislyimi i schelochnyimi mednohloridnyimi rastvorami. Visnik NTU «HPI». Seriya «Himiya, himichna tehnologiya ta ekologiya», 51 (1093), 37–46.
  • Samoylov, E. O. (2003). Fiziko-khimicheskie fazoobrazovaniya v sisteme Cu2+ – NH4+ – Cl– – H2O i puti ego regulirovaniya [Physico-chemical phase formation in the system Cu2 + - NH4 + - Cl– - H2O and the ways of its regulation]. Kharkiv, 121.
  • Arena, M., Auteri, D., Barmaz, S., Bellisai, G., Brancato, A., Brocca, D. et. al. (2018). Peer review of the pesticide risk assessment of the active substance copper compounds copper(I), copper(II) variants namely copper hydroxide, copper oxychloride, tribasic copper sulfate, copper(I) oxide, Bordeaux mixture. EFSA Journal, 16 (1). doi: http://doi.org/10.2903/j.efsa.2018.5152
  • Daviado, D. M. (2017). Methyl Chloroform and Trichloroethylene in the Environment. CRC Press, 112. Available at: https://www.crcpress.com/Methyl-Chloroform-and-Trichloroethylene-in-the-Environment/Aviado/p/book/9781315895406