Indasteri ea Electroplating e Amohela Boqapi ba Theknoloji, e Matlafatsa Tšireletso ea Tikoloho le Bokgoni

Morao tjena, indasteri ea ho betla ka motlakase e bone letoto la lintho tse ncha tsa theknoloji, ka lik'hamphani tse 'maloa tse hlahisang mekhoa e mecha ea ho betla ka motlakase e sireletsang tikoloho e reretsoeng ho fokotsa tšilafalo ea tikoloho le ho ntlafatsa katleho ea tlhahiso. Jwalo ka theknoloji ea kalafo ea bokaholimo e sebelisoang haholo liindastering tse kang tsa likoloi, tsa elektroniki le tsa lifofane, botsoalle ba tikoloho le katleho ea ho betla ka motlakase esale e le ntlha ea bohlokoa.

Mekhoeng ea setso ea ho betla ka motlakase, lik'hemik'hale tse chefo tse kang cyanides le hexavalent chromium li atisa ho sebelisoa, tse seng kotsi feela ho bophelo bo botle ho basebetsi empa hape li baka tšilafalo e mpe ea tikoloho. Ka melao e thata ea lefats'e ea tikoloho, indasteri ea ho betla ka motlakase e tlas'a khatello e kholo ea ho fetoha. Ka lebaka leo, lik'hamphani tse ngata li qalile ho nts'etsapele le ho khothaletsa theknoloji e sireletsang tikoloho joalo ka ho betla ka motlakase ntle le cyanide le ho betla ka motlakase ka trivalent chromium.

Ho tlalehoa hore moetsi ea tsebahalang oa lisebelisoa tsa electroplating o sa tsoa qala mofuta o mocha oa tharollo ea electroplating e se nang cyanide. Tharollo ena e nkela cyanides ea setso sebaka ka metsoako ea lintho tse phelang, e fokotsa chefo haholo ha e ntse e ntlafatsa ho tšoana le ho khomarela ha lera la plating. Ho feta moo, theknoloji ea electroplating ea chromium ea trivalent e ntse e nkela chromium ea hexavalent electroplating ea setso sebaka butle-butle. Chromium ea trivalent ha e na chefo e ngata ho feta chromium ea hexavalent, 'me phekolo ea eona ea metsi a litšila e bonolo haholoanyane, e lumellana le litlhoko tsa sejoale-joale tsa tikoloho.

Ntle le tsoelo-pele theknolojing e sireletsang tikoloho, indasteri ea ho betla ka motlakase le eona e entse tsoelo-pele e makatsang tlhahisong e bohlale. Khamphani e 'ngoe ea ho betla ka motlakase e hlahisitse mohala oa tlhahiso ea ho betla ka motlakase o iketsang ka botlalo, e fihlella boiketsetso ba ho tloha pele ho kalafo ho ea ho ho betla ka motlakase le kamora kalafo ka ts'ebetso ea liroboto le litsamaiso tsa taolo tse bohlale. Sena ha se fokotse liphoso tsa batho feela empa se boetse se ntlafatsa katleho ea tlhahiso haholo le ho fokotsa litšenyehelo.

Khamphani e boletse hore tlhahiso e bohlale ha e ntlafatse boleng ba lihlahisoa tse entsoeng ka motlakase feela empa hape e fokotsa matla le litšila tsa thepa e tala, e tsamaellanang le mohopolo oa nts'etsopele e tsitsitseng.

Lilemong tsa morao tjena, mebuso lefatšeng ka bophara e hlahisitse maano a khothalletsang indasteri ea ho betla ka motlakase ho ea ntlafatsong e tala le e bohlale. Mohlala, Morero oa Chaena oa Lilemo tse Hlano oa Nts'etsopele ea Tala ea Liindasteri o ipiletsa ka ho hlaka ho khothaletsa tlhahiso e hloekileng indastering ea ho betla ka motlakase le mahlale a tsoetseng pele a kang ho betla ka motlakase ntle le cyanide le chefo e tlase. European Union e boetse e behile lithibelo tse thata ts'ebelisong ea lintho tse kotsi indastering ea ho betla ka motlakase ka molao oa REACH.

Batho ba ka hare ho indasteri ba lumela hore ka tsoelo-pele e tsoelang pele ea maano a tikoloho le tsoelo-pele ea theknoloji, indasteri ea ho betla ka motlakase e kena mohatong oa nts'etsopele o motala le o sebetsang hantle haholoanyane. Nakong e tlang, lik'hamphani tsa ho betla ka motlakase li ke ke tsa hloka feela ho qapa theknoloji empa hape li tla matlafatsa tšebelisano-'moho ho pholletsa le ketane ea indasteri ho khothaletsa nts'etsopele e tsitsitseng hammoho.

Mekhoa e mecha ea theknoloji indastering ea ho betla ka motlakase e kenya matla a macha tlhahisong ea lefats'e. Khothaletso ea lits'ebetso tsa ho betla ka motlakase tse mosa tikolohong le ts'ebeliso ea tlhahiso e bohlale ha e na ho thusa feela ho fokotsa tšilafalo ea tikoloho empa hape e tla ntlafatsa boleng ba sehlahisoa le katleho ea tlhahiso. Ka tšehetso ea leano le tsoelo-pele ea theknoloji, indasteri ea ho betla ka motlakase e ikemiselitse ho fihlela nts'etsopele e tala le e bohlale nakong e tlang.