Meqoqo ea koporo, pampiri ena e sa tsoa e le bonolo ea koporo, e na le mokhoa o thatafatsang le o rarahaneng. Ts'ebetso ena e kenyelletsa tlhahiso le ho ntlafatsa koporo, ho etsa koporo, ho etsa koporo ea foil ea koporo le mehato ea kamora eona.
Mohato oa pele ke hore o tlosoa le ho hloekisa koporo. Ho latela datha ho tsoa ho United States ea Geogical (USGS), tlhahiso ea Golofatso ea koporo ea koporo e fihlile ho limilione tse 20 ka 2021). Kamora ho ntšoa ha thepa ea koporo, ho isa ka mehato e kang ho hahlaula, ho thupa le ho pharalla ha copper e ka fumanoa. Ka nako eo foromo ena ea koporo e tsepamisitse maikutlo ka ho hlaka, ho kenyelletsa ho hohlapolla, ho kenyelletsa motlakase, ho hlahisa koporo e phahameng joalo ka 99.99%.
Ka mor'a moo ho latela mokhoa oa ho etsa koporo, o ka aroloang ka mefuta e 'meli ho latela mokhoa oa ho etsa: Thepa ea Copper ea motlakase e halikiloeng le foil.
Forene ea koporo ea copper ea elecrolytic e etsoa ka ts'ebetso ea elektrolytic. Ka seleng ea electrolytic, Copper ea koporo eo e ile ea felisoa ka tlasa ts'ebetso ea elektrolyte, le li-Ion tsa Comphily, le li-depper tsa hona joale. Bothusi ba fori ea koporo ea elektrolytic hangata li theoha ho tloha ho 5 ho isa ho tse 200, tse ka laoloang ho latela litlhoko tsa boto ea pelehi (yu, 1988).
Ka lehlakoreng le leng, sethala sa koporo se ile sa etsoa ka mokhoa o tšoanang. Ho qala ho tloha leqepheng la koporo milione ho le boima bo boima, butle-butle e hatisoa foil e nang le bosetsi maemong a micrometer (coombs jr., 2007). Mofuta ona oa foil ea koporo o na le bokaholimo ba foli e boreleli ho feta fori ea koporo ea electrolytic, empa ts'ebetso ea eona ea ho etsa e baloang e sebelisa matla a mangata.
Kamora hore foil ea koporo e etselitsoe, hangata e hloka ho sebelisoa ka mor'a ts'ebetso, ho kenyelletsa le ho ikatisa, ho hola ka bophara, jj. Ka mohlala, ho ikatisa ho ka ntlafatsa phepollo le ho ba thata ea foli ea koporo, ha phekolo e 'ngoe e ka ntlafatsa khatiso le moea oa koporo.
Ka kakaretso, leha tlhahiso le ts'ebetso ea tlhahiso ea copper e rarahane, tlhahiso ea sehlahisoa e na le tšusumetso e kholo bophelong ba rona ba kajeno. Ena ke pontšo ea tsoelo-pele ea mahlale a morao-rao, e fetolang lisebelisoa tsa tlhaho hore e be lihlahisoa tsa theknoloji ea theknoloji ka mekhoa e nepahetseng.
Leha ho le joalo, mokhoa oa ho etsa tlhahiso ea fori ea copper o boetse o tlisa mathata, ho kenyelletsa maemo a mabeli a khabone (Northey et al., 2014). Ka hona, re hloka ho fumana mekhoa e metle le ea tikoloho ea ho hlahisa foil ea koporo.
Tharollo e ka bang teng ke ho sebelisa koporo e nchafalitsoeng ho hlahisa foil ea koporo. It is reported that the energy consumption of producing recycled copper is only 20% of that of primary copper, and it reduces the exploitation of copper ore resources (UNEP, 2011). Ntle le moo, ka tsoelo-pele ea theknoloji, re ka ba ra nts'etsapele motsamao oa koporo ea koporo ea mofuta oa thepa hape, o boloka matla a bona hape, a fokotsa tšusumetso ea bona hape.
Qetellong, tlhahiso ea tlhahiso ea foil foil ea koporo ke lefapha la mahlale a tletse ka mathata le menyetla. Le ha re entse khatelo-pele haholo, ho sa na le mosebetsi o mongata o lokelang ho etsoa ho netefatsa hore foil ea koporo e ka kopana le tikoloho ea rona ea letsatsi le letsatsi.
Nako ea poso: Jul-08-2023