“Inguquko Enkulu Embonini Yamakhemikhali Ithembisa Izixazululo Ezisimeme Zekusasa Eliluhlaza”

Njengoba umhlaba uqhubeka nokubhekana nezinselele zemvelo, imboni yamakhemikhali isilungele ukudlala indima ebalulekile ekutholeni izixazululo ezisimeme.Ososayensi nabacwaningi muva nje benze intuthuko emangalisayo engase iguqule umkhakha futhi ivule indlela yekusasa eliluhlaza, elizinzile.

Ithimba lamazwe ngamazwe lososayensi abavela ezikhungweni zocwaningo ezihamba phambili nezinkampani zamakhemikhali lithuthukise ngempumelelo i-catalyst entsha ekwazi ukuguqula i-carbon dioxide (CO2) ibe amakhemikhali abalulekile.Lokhu kusungula kunesithembiso esihle sokunciphisa ukukhishwa kwesisi esibamba ukushisa kanye nokulwa nokushintsha kwesimo sezulu kusetshenziswa ubuchwepheshe bokubanjwa nokusetshenziswa kwekhabhoni.

I-catalyst esanda kuthuthukiswa ihlanganisa izinto eziphambili kanye nezinqubo zamakhemikhali ezisezingeni eliphezulu.Ngokuxhaphaza umphumela wabo we-synergistic, abacwaningi baphumelele ukuguqula i-carbon dioxide ibe amakhemikhali anenani eliphakeme, baguqule ngempumelelo igesi ebamba ukushisa eyingozi ibe insiza ebalulekile.Le mpumelelo inamandla okuguqula indlela imboni yamakhemikhali esimeme ngayo futhi ibe negalelo elikhulu emnothweni oyindilinga.

Ngale nqubo emisha, i-carbon dioxide ingaguqulwa ibe yinhlanganisela ehlukahlukene esetshenziswa ezimbonini ezihlukahlukene.Lokhu kufaka phakathi amakhemikhali adumile njengama-polyols, ama-polycarbonates, ngisho namafutha avuselelekayo.Ukwengeza, lokhu kuphumelela kunciphisa ukuthembela esitokisini sikaphethiloli esivamile, okunomthelela emizamweni yokuqeda ikhabhoni kuyo yonke imboni yamakhemikhali.

Imithelela yalokhu kutholwa ayigcini nje ngezinzuzo zemvelo.Ikhono lokusebenzisa i-carbon dioxide njengento ebalulekile esikhundleni somkhiqizo olimazayo livula amathuba amasha ebhizinisi futhi livule indlela yemboni yamakhemikhali esimeme futhi enenzuzo.Ukwengeza, lokhu kuphumelela kuhambisana nezinjongo zeNtuthuko Esimeme yeZizwe Ezihlangene, ukuqinisa imizamo yomhlaba wonke yokwakha ikusasa eliluhlaza nelinomthwalo wemfanelo.

Ngalokhu kuphumelela okukhulu, imboni yamakhemikhali manje isihamba phambili ekuxazululeni ezinye zezinselele ezicindezela kakhulu ezibhekene nesintu.Lolu cwaningo olusezingeni eliphezulu lunikeza ithemba nethemba ngekusasa eliluhlaza njengoba ohulumeni, izimboni kanye nabantu emhlabeni wonke befuna ezinye izindlela ezisimeme.Izinyathelo ezilandelayo zososayensi nezinkampani zamakhemikhali zizohlanganisa ukukhuphula umkhiqizo, ukuhlola izinhlelo zokusebenza ezingokoqobo kanye nokubambisana ukuze kuqinisekiswe ukwamukelwa okusabalele kwalobu buchwepheshe boguquko.

Sengiphetha, ngentuthuko yakamuva ekuguquleni i-carbon dioxide ibe amakhemikhali abalulekile, imboni yamakhemikhali isilungele ukuthatha igxathu elikhulu ekuthuthukeni okusimeme.Ngale ntuthuko, abacwaningi nezinkampani emhlabeni wonke bashintsha amagiya befuna ikusasa eliluhlaza, elisimeme, okumaka ingqopha-mlando ekulweni nokuguquguquka kwesimo sezulu.