Endaweni yezimboni yesimanje ehlala ishintsha, i-titanium dioxide (TiO2) igqama njengeminerali ehlukile esetshenziswa kaningi. Eyaziwa ngezakhiwo zayo ezimangalisayo, i-titanium dioxide iyinhlanganisela yemvelo esibaluleke kakhulu kuyo yonke into kusukela ekwakhiweni kuya kwezimonyo. Njengoba izimboni zilwela ukusungula izinto ezintsha kanye nokusimama, indima ye-titanium dioxide iyaqhubeka nokukhula, iqhutshwa intuthuko kwezobuchwepheshe bokukhiqiza nokuzibophezela kwikhwalithi.
U-Kewei ungomunye wabadlali ababaluleke kakhulu ekukhiqizenititanium dioxide, futhi inkampani isibe umholi embonini ye-titanium dioxide sulfate. Ngobuchwepheshe bayo benqubo yobunikazi kanye nemishini yokukhiqiza yesimanje, uKewei uzibophezele ekuhlinzekeni ngekhwalithi ephezulu ye-titanium dioxide kuyilapho ebeka phambili ukuvikelwa kwemvelo. Lokhu kuzibophezela akuthuthukisi ukusebenza komkhiqizo kuphela kodwa futhi kuhlangabezana nesidingo esikhulayo sezinqubo ezizinzile embonini yokukhiqiza.
Ukusetshenziswa kwe-titanium dioxide
I-Titanium dioxide iyingozieyaziwa ngokuhlukahluka nokusebenza kwayo ezinhlelweni ezihlukahlukene. Embonini kapende nezingubo zokumboza, i-titanium dioxide iyi-pigment ebalulekile ene-opacity enhle kakhulu nokukhanya. Ikhono layo lokubonisa imisebe ye-UV iyenza ibe yingxenye ebalulekile yezingubo zangaphandle, iqinisekisa ukuqina nokuphila isikhathi eside. Ukwengeza, ukusetshenziswa kwe-titanium dioxide kuma-sealant kuguqula ukusebenza kwale mikhiqizo. Njengesengezo esibalulekile, i-TiO2 ithuthukisa ukusebenza okuphelele nokubukeka kwe-sealant, ithuthukisa ukunamathela, ukumelana nesimo sezulu kanye nobuhle.
Kumapulasitiki, i-titanium dioxide isetshenziselwa ukwandisa ubumhlophe nokukhanya kwemikhiqizo, okwenza kube ukukhetha okudumile phakathi kwabakhiqizi. Imvelo yayo engenabo ubuthi kanye nokuzinza ngaphansi kokukhanya kwe-UV nakho kuyenza ifanelekele ukupakishwa kokudla, iqinisekisa ukuphepha kanye nekhwalithi. Ukwengeza, imboni yezimonyo ithanda i-titanium dioxide ngekhono layo lokuvikela ilanga nokuthuthukisa ukuthungwa komkhiqizo, okuyenza ibe isithako esiyinhloko ekwenziweni kokuvikela ilanga kanye nezimonyo.
Amasu amasha ku-Titanium Dioxide Production
Ukuqamba okusha ekukhiqizeni i-titanium dioxide kuyaphawuleka, ikakhulukazi kumongo wokusimama kwemvelo. Ukuzinikela kuka-Kewei kukhwalithi yomkhiqizo nokuvikelwa kwemvelo kubonakala kubuchwepheshe bayo bokukhiqiza obuthuthukile. Ngokusebenzisa inqubo ye-sulfuric acid, inkampani inciphisa imfucuza futhi inciphisa umthelela wemvelo ohlobene nendabuko.I-TiO2izindlela zokukhiqiza. Lokhu akuqinisekisi kuphela umkhiqizo wekhwalithi ephezulu kodwa futhi kuhambisana nemizamo yomhlaba wonke yokukhuthaza izinqubo eziqhubekayo zezimboni.
Ukwengeza, ucwaningo oluqhubekayo kanye nentuthuko emkhakheni we-titanium dioxide ivula indlela yezinhlelo zokusebenza ezintsha kanye nokwakheka okuthuthukisiwe. Ngokwesibonelo, ukuthuthukiswa kwezinhlayiya ze-nanoscale titanium dioxide, ezingase zisetshenziselwe ukudiliza ukungcola nokuhlanza umoya namanzi, kuye kwavula amathuba amasha e-photocatalysis. Le ndlela emisha igqamisa amandla e-titanium dioxide ekulungiseni imvelo kanye nentuthuko esimeme.
Ekuphetheni
Uma sibheka ikusasa, iukusetshenziswa kwe-titanium dioxideembonini yesimanje izothuthukiswa futhi. Njengoba izinkampani ezifana ne-Coolway ehamba phambili ekukhiqizeni okusimeme kanye nezinhlelo zokusebenza ezintsha, i-titanium dioxide kulindeleke ukuthi iqhubeke nokuba yitshe legumbi kuzo zonke izimboni. Kusukela ekuthuthukiseni ukusebenza kwama-sealant kuya ekunikezeni izakhiwo ezibalulekile kumapende, amapulasitiki nezimonyo, i-titanium dioxide ingaphezu nje kweminerali; Kuyi-catalyst ye-innovation kanye nomdlali oyinhloko ekufuneni indawo yezimboni esimeme kakhudlwana. Njengoba imboni iqhubeka nokuthuthuka, ukubaluleka kwe-titanium dioxide ngokungangabazeki kuzobonakala kumangalisa kakhulu kunanini ngaphambili.
Isikhathi sokuthumela: Oct-29-2024