I-Panzhihua Kewei Mining Company iyibhizinisi elaziwayo ekukhiqizeni nasekuthengisweni kwerutile kanye ne-anatase titanium dioxide. Le nkampani isibe umphakeli ohamba phambili embonini ngobuchwepheshe bayo bezinqubo, imishini yokukhiqiza yesimanje nokuzibophezela okuqinile kukhwalithi yomkhiqizo nokuvikelwa kwemvelo. Kule bhulogi, sizobhekisisa indima yenkampani enqubweni yokukhiqiza i-titanium dioxide, ikakhulukazi inqubo ye-sulfate, nokubandakanyeka kwayo ekukhiqizeni i-sulfuric acid.
Njengenye yezinkuluabahlinzeki be-titanium dioxideI-Panzhihua Kewei Mining Company idlala indima ebalulekile ekukhiqizeni i-sulfuric acid titanium dioxide. Inqubo ihilela ukugaya i-ilmenite ore noma i-titanium slag ene-concentrated sulfuric acid ukukhiqiza isisombululo se-titanium sulfate. Ikhambi libe seligaywa nge-hydrolyzed ukuze kwakheke i-hydrated titanium dioxide precipitate, ebese ibalwa ukuze kukhiqizwe umkhiqizo wokugcina we-titanium dioxide. Ngenxa yobungcweti bayo kubuchwepheshe bezinqubo kanye nokufinyelela ezintweni ezingavuthiwe zekhwalithi ephezulu, inkampani iyakwazi ukwenza kahle inqubo ye-sulfate, iqinisekise ukukhiqizwa okuphumelelayo kanye nekhwalithi yomkhiqizo omuhle kakhulu.
Ngaphezu kwalokho, i-Panzhihua Kewei Mining Company ihileleke ngenkuthalo ekukhiqizeni i-sulfuric acid, ingxenye eyinhloko yenqubo yokukhiqiza i-titanium dioxide sulfate. I-Sulfuric acid isetshenziselwa ukugaya i-ilmenite noma i-titanium slag ukwakha i-titanium sulfate, okwenza kube yingxenye ebalulekile yenqubo yonke yokukhiqiza. Ngokubamba iqhazainqubo yokukhiqiza i-sulfuric acid, inkampani izuza umthombo ozinzile nonokwethenjelwa wale reagent ebalulekile, iqinisekisa ukuhlanganiswa okungenamthungo emisebenzini yayo yokukhiqiza i-titanium dioxide.
Ngaphezu komthamo wokukhiqiza, i-Panzhihua Kewei Mining Company nayo ibheka ukubaluleka okukhulu ekuvikelweni kwemvelo. Inkampani ithatha izinyathelo eziqinile zokunciphisa umthelela wayo endaweni ezungezile, okuhlanganisa ukusebenzisa imishini yokukhiqiza ethuthukisiwe nobuchwepheshe obuhlangabezana nezindinganiso eziqinile zemvelo. Ngokubeka eqhulwini intuthuko esimeme kanye nemikhuba ehambisana nemvelo, inkampani izibeka njengomdlali onomthwalo wemfanelo embonini ye-titanium dioxide, ehlangabezana nesidingo esikhulayo semikhiqizo yekhwalithi ephezulu kuyilapho inciphisa umthelela wemvelo.
Ekuphetheni, i-Panzhihua Kewei Mining Company ingumdlali oyinhloko ekukhiqizeni i-titanium dioxide, ikakhulukazi ohlelweni lwe-sulfate nokukhiqizwa kwe-sulfuric acid. Ngokuzinikezela kwayo ekusungulweni kwezobuchwepheshe, izikhungo zokukhiqiza ezisezingeni eliphezulu, nokuzibophezela okungantengantengi ekunakekeleni imvelo, inkampani iyaqhubeka nokubamba iqhaza elibalulekile embonini. Njengoba isidingo se-titanium dioxide siqhubeka sikhula, i-Panzhihua Kewei Mining Co., Ltd. isesimweni esihle sokuhlangabezana nezidingo zamakhasimende kuyilapho igcina isithunzi sayo njengomphakeli onokwethenjelwa nosimeme emakethe.
Isikhathi sokuthumela: May-10-2024