
Ekwenziweni kwemithi, isidingo esikhulayo se I-Capsule yamahhala ye-TiO2 izinketho zembula izinguquko eziqhubekayo ekukhethweni kwesithako, okuqhutshwa ukukhathazeka kokuphepha kanye nezibuyekezo zokulawula. Yize sekunesikhathi eside i-titanium dioxide isetshenziswa ngenxa yokungafihli kahle kwayo kanye nezindawo ezinemibala, izimpikiswano zakamuva mayelana nokuphepha kokusetshenziswa kwayo kwenze abakhiqizi namaqembu ocwaningo ukuthi ahlole ezinye izindlela eziphephile.
Ekuthuthukisweni kwezidakamizwa, i-titanium dioxide (TiO2) ivame ukusetshenziselwa ukunikeza amaphilisi ngokubukeka okuhlanzekile, okukhanyayo, okusiza ekugcineni ukuqina kwezithako ezizwela ukukhanya. Kodwa-ke, inkinga ilele endikimbeni ekhulayo yocwaningo engabaza ukuphepha kwayo lapho idliwa, okudala ukugudluka ekusetshenzisweni kwayo e-Europe nangale kwayo.
Umbono oyiphutha ojwayelekile ukuthi ezinye izindlela zamahhala ze-TiO2 zilimaza ikhwalithi. Empeleni, abakhiqizi abafana no-Suqian Kelaiya Corp. babonise ngempumelelo ukuthi ukukhiqizwa kwe-capsule yesimanje kungagcina izici ezifiselekayo ngaphandle kokubeka engcupheni ukuphepha. Njengoba kuphawuliwe kusizindalwazi sabo, lezi zinguquko zenzeka kanye nemizamo yabo ekuthuthukisweni kwezidakamizwa emisha nasezinkambisweni zokukhiqiza.
Ngezinsiza eZhejiang naseJiangsu, uSuqian Kelaiya uhola emisha ngokusebenzisa ubuchwepheshe babo bokukhiqiza amaphilisi nemishini. Lobu buchwepheshe bendawo, buhlanganiswe nemininingwane yomhlaba wonke, buchaza kabusha izilinganiso zomkhakha.
Ukushintshela kuzixazululo zamahhala ze-TiO2 akuyona into encane. Esinye sezithiyo eziyinhloko ukuhlonza ezinye izinto ezinikeza izinzuzo ezifanayo ngaphandle kwezingozi zezempilo ezicatshangelwayo. Izinkampani eziningi manje sezitshala imali eningi ku-R&D ukuze zibhekane nalolu daba.
Abakhiqizi badinga ukulinganisa ukusebenza nokuthobela imithetho, okungahluka kakhulu ngokwesifunda. Ukuqinisekiswa kwekhwalithi kuba bucayi nakakhulu phakathi nalesi sigaba soshintsho, kuqinisekisa ukuthi amaphilisi asanda kwakhiwa ahlangabezana nezindinganiso ezikhona zokuphepha nokusebenza.
Isidingo semishini ekhethekile singenye into ecatshangelwayo. Izinkampani ezinjengoSuqian Kelaiya, ezihlinzeka ngemishini esezingeni eliphezulu njengokugcwalisa i-capsule nemishini yamabhamuza, zihamba phambili ekusekeleni lolu shintsho.
Imakethe ye I-Capsule yamahhala ye-TiO2 izixazululo zanda ngokushesha, lapho abathengi beqaphela ngokwengeziwe ukubonakala kwesithako. Yilapho izinkampani zingazuza khona ngokunikela ngemikhiqizo engagcini nje ngokuhlangabezana nokulindelwe ukuphepha kodwa ekwenza lokho ngamanani ancintisanayo.
Njengoba isidingo sikhuphuka, umnotho wezinga cishe uzokwehlisa izindleko, kwenze amaphilisi angenayo i-TiO2 abe inketho efinyelelekayo. Lokhu-ke kukhuthaza izinkampani eziningi ezithaka imithi ukuthi zishintshe ezinhlotsheni zendabuko.
Ngaphezu kwalokho, izinkampani ezifana neSuqian Kelaiya, zifinyeleleka nge iwebhusayithi yabo, ihlinzeke ngemininingwane ekuhlanganisweni kwalezi zixazululo emigqeni yomkhiqizo ekhona, okuqhubekisela phambili ukukhuthaza ukuzivumelanisa nezimakethe.
Ukuqanjwa kwesayensi yezinto ezibonakalayo kudlala indima ebalulekile ekwakheni amaphilisi asebenzayo angenayo i-TiO2. Ukuthola ezinye ezishintshayo ezifana nezici zemishini ze-TiO2 kuyilapho uqinisekisa ubuqotho nokusebenza ngempumelelo kwekhepisi yinto eyinhloko okugxilwe kuyo.
Izinkampani zizama ngombala wemvelo kanye nama-polymers abolayo. Lokhu akugcini nje ngokubhekelela isidingo semakethe semikhiqizo ehambisana nemvelo kodwa futhi kuhambisana nokusebenza okudingekayo.
Ukuhambisana komshini kubaluleke kakhulu, ngakho-ke, amabhizinisi afana no-Suqian Kelaiya adlala indima ebalulekile ngokuhlinzeka ngomshini oklanyelwe ngokukhethekile ukuphatha izinto ezintsha, oqinisekisa ukuhlanganiswa okushelelayo ezinqubweni zokukhiqiza ezikhona.
Uma ubheka phambili, kuyabonakala ukuthi inkambiso ebheke emikhiqizweni yamahhala ye-TiO2 ayisona nje isigaba esidlulayo kodwa inguquko enkulu ekwenziweni kwemithi. Izinkampani kufanele zihlale zizivumelanisa nezimo, zitshala imali ocwaningweni nakwezobuchwepheshe obusha ukuze zihlale phambili.
Indawo yokulawula iyaqhubeka nokuvela, nemihlahlandlela yamazwe ngamazwe iya ngokuya iphendukela ekuhlolweni okuqinile kwezithako. Lokhu kudala kokubili izinselelo namathuba okuqamba izinto ezintsha ekukhiqizeni ama-capsule.
Ku-Suqian Kelaiya, le ndawo eshintshayo imele ithuba lokuhola ngokusungula izinto ezintsha, enikeza imikhiqizo nezixazululo ezihlangabezana nezindinganiso zesimanje kuyilapho igcina ukuzibophezela kwayo ezinqubweni zokukhiqiza ezisezingeni eliphezulu. Intuthuko yabo eqhubekayo ingalandelwa ngezibuyekezo zabo ezingaguquki ezitholakala ku-inthanethi.