PhenolNgaba ikhemizi lemizi-mveliso ebaluleke kakhulu esetyenziselwa uluhlu olubanzi lwezicelo, kubandakanya ukuveliswa kweplastiki, isicoci, kunye namayeza. Ukuveliswa kwe-phenol yehlabathi kubalulekile, kodwa umbuzo uhleli: Yintoni eyona nto iphambili kwesi sixhobo sibalulekileyo?

Uninzi lwemveliso yehlabathi ye-phenol ivela kwimithombo emibini ephambili: ilahleko negesi yendalo. Itekhnoloji yamalahle e-Chemicody, ngakumbi, ihamba iguqukele kwimveliso ye-phenol kunye nezinye iikhemikhali, zibonelela ngeendlela ezifanelekileyo zokuguqula amalahle kwiikhemikhali zexabiso eliphezulu. E China, umzekelo, itekhnoloji yamalahle kwi-Chemical Chemical yindlela esekwe kakuhle yokuvelisa i-phenol, nezityalo ezenzelwe kwilizwe lonke.

Umthombo wesibini omkhulu we-phenol yirhasi yendalo. Utywala begesi yendalo, onjenge-methane no-Ethane, bunokuguqulwa ibe yi-phenol ngothotho lweekhemikhali. Le nkqubo yimimandla enamandla kodwa ibangela i-phenol ye-phenol ephezulu kakhulu kwimveliso yeeplasitiki nezicocima. I-United States ngumvelisi ophambili we-phenol esekwe kwigesi yendalo, kunye nezixhobo ezenzeka kulo lonke ilizwe.

Ibango le-phenol liyanda kwilizwe liphela, iqhutywa yimiba yokukhula kwenani, ukukhula kwezamashishini, kunye nokufudukela kwabantu ezidolophini. Esi sidingo kulindeleke ukuba siqhubeke sikhula kwiminyaka ezayo, kunye noqikelelo olubonisa ukuba i-phenol yehlabathi iya kuphinda ithathele ingqalelo ifuthe lokusingqongileyo le-2025.

Ukuqukumbela, uninzi lwemveliso yehlabathi ye-phenol ivela kwimithombo emibini ephambili: amalahle kunye negesi yendalo. Ngelixa imithombo yomibini ineengenelo zabo kunye nezinto ezingalunganga, zihlala zibalulekile kuqoqosho lwehlabathi, ngakumbi ekuvelisweni kweeplasitiki, iingcingo ze-orlings, kunye namayeza. Njengoko imfuno ye-phenol iyaqhubeka ikhula ehlabathini lonke, kubalulekile ukuqwalasela iindlela ezizinzileyo zemveliso ezilinganisa iimfuno zoqoqosho ezinenkxalabo yendalo esingqongileyo.