Ka 2024, 'maraka oa sebabole oa China o ile oa qala ka botsoa mme o ne o khutsitse nako ea halofo ea selemo. Karolong ea bobeli ea selemo, qetellong e ile ea nka monyetla oa kholo ea tlhokahalo ea ho senya lithibelo tsa thepa e phahameng, 'me joale litheko li ile tsa phahama! Haufinyane tjena, litheko tsa sebabole li tsoetse pele ho nyoloha, tse tsoang kantle ho naha le tse hlahisoang ka har'a naha, ka keketseho e kholo.
Phetoho e kholo ea theko e bakoa haholo ke lekhalo pakeng tsa sekhahla sa kholo ea phepelo le tlhoko. Ho ea ka lipalo-palo, tšebeliso ea sebabole ea Chaena e tla feta lithane tse limilione tse 21 ka 2024, e leng keketseho ea lithane tse ka bang limilione tse 2 selemo le selemo. Tšebeliso ea sebabole liindastering tse kenyeletsang manyolo a phosphate, indasteri ea lik'hemik'hale, le matla a macha a eketsehile. Ka lebaka la ho iphelisa ho fokolang ha sebabole sa lapeng, China e tlameha ho tsoela pele ho reka kantle ho naha palo e kholo ea sebabole e le tlatsetso. E susumetsoa ke lintlha tse peli tsa litšenyehelo tse phahameng tsa thepa le tlhokahalo e ntseng e eketseha, theko ea sebabole e nyolohile haholo!
Ho phahama hona ha litheko tsa sebabole ntle le pelaelo ho tlisitse khatello e kholo ho theosa le monoammonium phosphate. Leha mantsoe a qotsitsoeng a monoammonium phosphate a phahamisitsoe, tlhoko ea ho reka ea lik'hamphani tsa manyolo a komporo ea tlase e bonahala e bata, 'me e reka feela ha ho hlokahala. Ka hona, keketseho ea theko ea monoammonium phosphate ha e boreleli, 'me ho lateloa ha litaelo tse ncha ho boetse ho na le karolelano.
Ka ho khetheha, lihlahisoa tse tlaase tsa sebabole ke haholo-holo sulfuric acid, manyolo a phosphate, titanium dioxide, dae, joalo-joalo. Ho phahama ha litheko tsa sebabole ho tla eketsa litšenyehelo tsa tlhahiso ea lihlahisoa tse tlaase. Sebakeng sa tlhokahalo e fokolang ka kakaretso, lik'hamphani li tla tobana le khatello e kholo ea litšenyehelo. Keketseho ea monoammonium phosphate le diammonium phosphate e fokotsehile. Lifeme tse ling tsa monoammonium phosphate li bile li emisitse ho tlaleha le ho saena liodara tse ncha tsa manyolo a phosphate. Ho utloisisoa hore bahlahisi ba bang ba nkile mehato e kang ho fokotsa ts'ebetso le ho lokisa.
Nako ea poso: Dec-17-2024