Ngo-2025, imboni yamakhemikhali yomhlaba wonke yenza amagxathu abalulekile ekwamukeleni imigomo yomnotho oyindilinga, eqhutshwa isidingo sokunciphisa ukumosha nokulondoloza izinsiza. Lolu shintsho alukona nje kuphela ukusabela ezicindezelweni zokulawula kodwa futhi luyisinyathelo sasu sokuhambisana nesidingo esikhulayo sabathengi semikhiqizo esimeme.
Enye yentuthuko ephawuleka kakhulu ukwanda kokusetshenziswa kwezinto ezigaywe kabusha ekukhiqizeni amakhemikhali. Izinkampani zitshala imali kubuchwepheshe bokuvuselela kabusha obuzivumela ukuthi ziguqule imfucuza yangemva komthengi ibe izinto zokusetshenziswa zekhwalithi ephezulu. Ukugaywa kabusha kwamakhemikhali, ikakhulukazi, kuyadlondlobala njengoba kuvumela ukuhlukaniswa kwamapulasitiki ayinkimbinkimbi abe ama-monomer awo asekuqaleni, angasetshenziswa kabusha ukukhiqiza amapulasitiki amasha. Le ndlela isiza ekuvaleni imfucuza yepulasitiki futhi yehlise ukuthembela kwemboni kumafutha enziwe ngezinto ezimbiwa phansi.
Omunye umkhuba obalulekile ukwamukelwa kwe-bio-based feedstocks. Kususelwa emithonjeni evuselelekayo efana nemfucuza yezolimo, ulwelwe, namafutha ezitshalo, lezi zindawo zokudla zisetshenziselwa ukukhiqiza amakhemikhali anhlobonhlobo, kusukela kuncibilikisi kuya kuma-polymers. Ukusetshenziswa kwezinto ezisekelwe ku-bio akunciphisi kuphela i-carbon footprint yokukhiqizwa kwamakhemikhali kodwa futhi kunikeza enye indlela esimeme kumakhemikhali e-petrochemicals.
Umnotho oyindilinga ubuye uqhubekisele phambili ukusungulwa komkhiqizo. Izinkampani zakha amakhemikhali nezinto zokwakha okulula ukuzigaya kabusha futhi ezinomjikelezo omude wempilo. Isibonelo, izinhlobo ezintsha zama-polymers abolayo ziyakhiwa ukuze zihlakazeke ngokuphumelelayo endaweni yemvelo, ukunciphisa ingozi yokungcola. Ukwengeza, izimiso zedizayini zemojuli zisetshenziswa emikhiqizweni yamakhemikhali, okuvumela ukuqaqa futhi kugaywe kabusha ekupheleni kwempilo yayo ewusizo.
Ukubambisana kuwukhiye empumelelweni yalezi zinhlelo. Abaholi bezimboni benza ubudlelwano nezinkampani ezilawula imfucuza, abahlinzeki bezobuchwepheshe, nabakhi bezinqubomgomo ukuze bakhe umnotho oyindilinga odidiyelwe futhi osebenza kahle. Lobu budlelwano bubalulekile ekukhuliseni ingqalasizinda yokugaya kabusha, izinqubo zokumisa, kanye nokuqinisekisa ukutholakala kwezinto ezigaywe kabusha zekhwalithi ephezulu.
Naphezu kwenqubekelaphambili, izinselele zisekhona. Ukushintshela emnothweni oyindilinga kudinga ukutshalwa kwezimali okukhulu kubuchwepheshe obusha nengqalasizinda. Kunesidingo futhi sokuqwashisa okukhulu kwabathengi nokubamba iqhaza ezinhlelweni zokugaywa kabusha ukuze kuqinisekiswe ukutholakala okuzinzile kokulahlwayo kwangemva komthengi.
Sengiphetha, unyaka ka-2025 unyaka wenguquko embonini yamakhemikhali njengoba wamukela imigomo yomnotho oyindilinga. Ngokubeka eqhulwini ukusimama nokusungula izinto ezintsha, lo mkhakha awugcini nje ngokunciphisa umthelela wawo kwezemvelo kodwa futhi udala amathuba amasha okukhula kanye nokuncintisana. Uhambo oluya emnothweni oyindilinga luyinkimbinkimbi, kodwa ngokubambisana okuqhubekayo nokuzibophezela, imboni yamakhemikhali ivula indlela yekusasa elizinzile.
Isikhathi sokuthumela: Feb-06-2025