Metallurgy ke indasteri e kholo ka ho fetisisa, empa joalo ka libaka tse ling tsa moruo, e na le tšusumetso e mpe tikolohong. Ho theosa le lilemo, tšusumetso ena e lebisa tšilafatsong ea metsi, moea, mobu, e amanang le phetoho ea maemo a leholimo.
Moea o tsoang moeeng
Bothata ba mantlha metallurgy bo nkuoa e le ba hore likarolo tse kotsi tsa lik'hemik'hale le metsoako li kena moeeng. Li lokolloa nakong ea ho tuka ha mafura le ka ho sebetsoa ha thepa e tala. Ho its'etleha ka tlhahiso ea lihlahisoa tse silafatsang tse latelang li kena sepakapakeng:
- carbon dioxide;
- aluminium;
- arsenic;
- haedrojene sulfide;
- mercury;
- antimony;
- sebabole;
- thini;
- naetrojene;
- etella pele, jj.
Litsebi li hlokomela hore selemo se seng le se seng, ka lebaka la tšebetso ea limela tsa metallurgical, bonyane lithane tse limilione tse 100 tsa sebabole dioxide li lokolloa moeeng. Ha e kena sepakapakeng, e oela fatše ka mokhoa oa lipula tsa asiti, tse silafatsang ntho e ngoe le e ngoe e potileng: lifate, matlo, literata, mobu, masimo, linoka, maoatle le matša.
Metsi a likhoerekhoere a Liindasteri
Bothata ba 'nete ba metallurgy ke tšilafalo ea' mele ea metsi e nang le metsi a tsoang liindastering. Taba ke hore mehloli ea metsi e sebelisoa methating e fapaneng ea tlhahiso ea tšepe. Nakong ea lits'ebetso tsena, metsi a tletse mafura le li-acid, litšila tse mahoashe le cyanides, arsenic le cresol. Pele mantle a joalo a tšeloa ka metsing, ha a hloekisoe ka seoelo, ka hona "jala" ena eohle ea lik'hemik'hale ea metallurgy e hlatsuoa sebakeng sa metsi sa litoropo. Kamora moo, metsi a kopaneng le metsoako ena, a ke ke a noa feela, empa a sebelisetsoa merero ea lapeng.
Liphello tsa tšilafalo ea tikoloho
Tšilafalo ea tikoloho ke indasteri ea metallurgic, pele ho tsohle, e lebisa ho senyeheng ha bophelo bo botle ba sechaba. Ho hobe ka ho fetisisa ke boemo ba batho ba sebetsang likhoebong tse joalo. Ba ba le maloetse a sa foleng a atisang ho lebisa kholofalong le lefung. Hape, batho bohle ba lulang haufi le lifeme, ha nako e ntse e tsamaea, ba ba le mafu a tebileng, kaha ba tlameha ho hema moea o litšila le ho noa metsi a boleng bo tlase, 'me likokoanyana tse bolaeang likokonyana, tšepe tse boima le nitrate li kena' meleng.
Ho fokotsa boemo ba tšusumetso e mpe ea tšepe ea tšepe tikolohong, ho a hlokahala ho nts'etsapele le ho sebelisa mahlale a macha a bolokehileng bakeng sa tikoloho. Ka bomalimabe, ha se likhoebo tsohle tse sebelisang lihlatso tsa ho itlhoekisa le lits'ebeletso, leha sena se le tlamo mesebetsing ea khoebo e ngoe le e ngoe ea tšepe.
