ukwethula
Umhlaba wonkeumnyama wesibabuleImakethe ibilokhu ikhula kakhulu, iqhutshwa ukwanda kwesidingo esivela embonini yezindwangu kanye nokuvela kwezicelo ezintsha. Ngokusho kombiko wakamuva wezitayela zemakethe ohlanganisa isikhathi sokubikezela sika-2023 kuya ku-2030, imakethe kulindeleke ukuthi ikhule ku-CAGR ezinzile ngenxa yezici ezifana nokukhula kwenani labantu, ukusabalala kwamadolobha okusheshayo, kanye nokushintsha kwezitayela zemfashini.
Ukuvuka kweimboni yezindwangu
Imboni yezindwangu ingumthengi oyinhloko we-sulfur black futhi inesabelo esibalulekile semakethe.Udayi omnyama we-sulfurisetshenziswa kabanzi ekudayini imicu kakotini ngenxa yokushesha kwayo kombala okuhle kakhulu, ukusebenza kahle kwezindleko kanye nokumelana namazinga okushisa aphezulu kanye nokucindezela. Njengoba isidingo sezindwangu siqhubeka nokukhula, ikakhulukazi emazweni asafufusa, imakethe emnyama yesibabule kulindeleke ukuthi ikhule kakhulu.
Izinhlelo zokusebenza ezisafufusa
Ngaphezu kwemboni yezindwangu, i-sulfur black manje isetshenziswa kabanzi kwezinye izinhlelo zokusebenza. Ngenxa yezakhiwo zayo zamakhemikhali nezingokwenyama ezihlukile, imboni yezemithi isebenzisa i-sulfide black ukukhiqiza imithi nemithi. Ngaphezu kwalokho, isidingo esikhulayo sezimpahla zesikhumba nezicathulo kulindeleke ukuthi sithuthukise imakethe. I-sulfur emnyama encibilikisiwe isetshenziswa kakhulu ekudayiseni isikhumba.
Imithethonqubo yemvelo kanye nemikhuba esimeme
Imakethe emnyama yesulfure nayo ithintwa yimithetho eqinile yezemvelo. Ohulumeni emhlabeni wonke babeke imithetho eqinile mayelana nokulahlwa nokusetshenziswa kwamakhemikhali, okuhlanganisa nodayi omnyama wesulfure. Abakhiqizi bagxila kakhulu ekukhiqizeni udayi oluvikela imvelo, ngaleyo ndlela bekhuthaza imikhuba eqhubekayo embonini.
Ukuhlaziywa kwemakethe yesifunda
Isifunda sase-Asia-Pacific sinesabelo esikhulu semakethe emakethe ye-sulfur black, eqhutshwa yizimboni zezindwangu ezikhulayo emazweni afana neShayina neNdiya. Ukwanda kwabantu, ukufudukela emadolobheni kanye namazinga emali engenayo engasetshenziswa esifundeni kuye kwakhulisa ukukhula kwezindwangu kanye ne-sulfur black kamuva. INyakatho Melika neYurophu nazo zibona ukukhula okuqhubekayo ngenxa yesidingo esikhulayo semikhiqizo enobungani nemvelo kanye neqhubekayo.
Izinselele kanye nemikhawulo
Nakuba imakethe emnyama yesulfure isendleleni yokukhula, isabhekene nezinselele ezithile. Ukuthanda okwandayo kwamadayi okwenziwa kanye nokwenyuka kwezindlela ezisekelwe ezintweni eziphilayo kuye kwavimbela imakethe. Ngaphezu kwalokho, ukuguquguquka kwamanani ezinto zokusetshenziswa ezifana nesulfure kanye ne-caustic soda, ama-flakes e-sodium sulfide kungaphazamisa ukukhula kwemakethe.
umbono wesikhathi esizayo
Amathemba esikhathi esizayo emakethe emnyama yesibabule ahlala emuhle. Imakethe yezindwangu ekhulayo kanye nokuvela kwezicelo ezintsha kunikeza abakhiqizi amathuba amaningi. Intuthuko yezobuchwepheshe kwezobuchwepheshe bokudaya kanye nemikhuba eqhubekayo kulindeleke ukuthi ithuthukise amandla okukhula kwemakethe.
Ekuphetheni
Imakethe emnyama yesulfure ikhula kakhulu, iqhutshwa yisidingo esikhulayo esivela embonini yezindwangu kanye nezicelo ezintsha emithini yemithi kanye nezimpahla zesikhumba. Ngemithethonqubo eqinile yezemvelo kanye nokugxila emikhubeni eqhubekayo, abakhiqizi bahlola ngenkuthalo ezinye izindlela ezinobungani nemvelo. I-Asia Pacific ibusa imakethe, ilandelwe yiNyakatho Melika kanye neYurophu. Ngenkathi kusekhona izinselelo, amathemba esikhathi esizayo emakethe emnyama yesulfure ahlala emuhle, enikeza amandla okukhula abalulekile eminyakeni ezayo.
Isikhathi sokuthunyelwe: Septhemba-22-2023