Kwisiqingatha sokuqala sika-2021-2022, amaxabiso e-CPE anyukile, ngokusisiseko afikelela kwelona liphezulu kwimbali. NgoJuni 22, ii-odolo ezisezantsi zehla, kwaye uxinzelelo lokuthumela lwabakhiqizi be-chlorine polyethylene (CPE) lwavela ngokuthe ngcembe, kwaye ixabiso lahlengahlengiswa ngokubuthathaka. Ukususela ekuqaleni kukaJulayi, ukwehla kwaba yi-9.1%.
Ngokubhekiselele kwindlela yemarike kwixesha elizayo, abaninzi abangaphakathi kwishishini bakholelwa ukuba ixabiso lemarike lexesha elifutshane le-CPE linokuhla ngakumbi phantsi kweempembelelo zezinto ezingalunganga ezifana nexabiso le-chlorine ekrwada, ixabiso liye lancitshiswa, Iimfuno zasekhaya nezangaphandle zibuthathaka kwaye imiyalelo esezantsi yomlambo ayonelanga ukuyilandela, kwaye uluhlu lwabavelisi luphezulu.
Esinye sezizathu eziphambili zokuhla ngokukhawuleza kwe-chlorine polyethylene (CPE) yinguqu kwicala leendleko. Ikhlorine elulwelo ibalelwa kwi-30% yeendleko zeCPE. Ukususela ngoJuni, oovimba beklorini engamanzi baye banele, kwaye amaxabiso eemveliso ezininzi ezisezantsi ziye zaba buthathaka, okukhokelela ekubeni Inzuzo yezinye iimveliso ayilunganga, kwaye imfuno yeklorine elulwelo iyancipha, nto leyo ekhokelele ekuhlahleni okuqhubekayo. ixabiso leklorini engamanzi, kunye nexabiso le-CPE liye lancitshiswa ngokuqhubekayo, kwaye ixabiso liye labonisa ukuhla.
NgoJulayi 22, amashishini e-chlor-alkali acwangcise ukugcinwa okuncinci, kwaye ezinye imveliso entsha iceba ukuqalisa imveliso. Nangona kunjalo, ukusetyenziswa kweklorini esezantsi kwi-off-season, kwaye intshiseko yokuthenga ayikho phezulu. Imarike chlorine elulwelo iyaqhubeka nokuhla, kwaye kunzima ukuqhuba amaxabiso CPE phezulu kwicala iindleko.
Imfuno esezantsi yomlambo ye-CPE ibuthathaka, izinga lokusebenza kwamashishini asezantsi aphantsi, ukuthunyelwa kwamashishini e-PVC kuvaliwe, ukusilela kwe-inventri, kunye nexabiso lemarike ye-PVC lihla ngokukhawuleza. Iprofayili yasekhaya ye-CPE esezantsi yomlambo kunye neenkampani zemibhobho ye-PVC zigcina imfuno engqongqo yokuthengwa kwe-CPE, kwaye injongo yabo yokuzalisa izikhundla zabo iphantsi; iiodolo zokuthunyelwa kwempahla kumazwe angaphandle nazo zehlile xa kuthelekiswa nonyaka ophelileyo. Imfuno ebuthathaka yangaphakathi nangaphandle ibangele ukuhamba kancinci kobonelelo lweCPE kunye namanqanaba aphezulu oluhlu.
Lilonke, phantsi kwecala lemfuno ebuthathaka, uxinzelelo lwexesha elifutshane lokuthunyelwa kwe-CPE aluyi kuncipha. Kulindeleke ukuba imarike ibonise enye indlela ebuthathaka, kwaye ixabiso lingaqhubeka nokuhla.
Ixesha lokuposa: Mar-27-2023
