Kwiminyaka eyi-10 edlulileyo, i-polypropylene iye yandisa amandla ayo, apho i-3.05 yezigidi zeetoni yandiswa ngo-2016, iphula uphawu lwe-20 yezigidi zeetoni, kwaye umthamo wemveliso ufikelele kwi-20.56 yezigidi zeetoni.Ngo-2021, umthamo uya kwandiswa nge-3.05 yezigidi zeetoni, kwaye umthamo opheleleyo wemveliso uya kufikelela kwi-31.57 yezigidi zeetoni.Ukwandiswa kuya kugxininiswa kwi-2022. U-Jinlianchuang ulindele ukwandisa umthamo ukuya kwi-7.45 yezigidi zeetoni kwi-2022. Kwisiqingatha sokuqala sonyaka, i-1.9 yezigidi zeetoni ziye zafakwa ekusebenzeni kakuhle.Kwiminyaka elishumi edlulileyo, umthamo wokuvelisa i-polypropylene usendleleni yokwandisa umthamo.Ukususela kwi-2013 ukuya kwi-2021, izinga lokukhula kwe-polypropylene yasekhaya yasekhaya yi-11.72%.Ukusukela ngo-Agasti ka-2022, umthamo wemveliso wasekhaya we-polypropylene yi-33.97 yezigidi zeetoni.Kunokubonwa kulo mzobo ungentla ukuba kubekho iincopho ezimbini ezincinci zokwandiswa kwamandla kule minyaka ilishumi idlulileyo.Eyokuqala ibiyi-avareji yezinga lokukhula kwe-15% ukusuka ku-2013 ukuya ku-2016. Ukwandiswa kwamandla ngo-2014 ibe yi-3.25 yezigidi zeetoni, unyaka lowo kunye nokwanda komthamo omkhulu.I-3.05 yezigidi zeetoni, iqhekeza uphawu lwe-20 yezigidi zeetoni, kunye nomthamo wemveliso we-20.56 yezigidi zeetoni.Incopho yesibini yokwandiswa kwamandla ikwi-2019-2021, kunye nesantya sokukhula komndilili we-12.63%.Ngo-2021, umthamo uya kwandiswa nge-3.03 yezigidi zeetoni, kunye nomthamo wemveliso we-31.57 yezigidi zeetoni.Kwisiqingatha sokuqala sika-2022, i-1.9 yezigidi zeetoni ziye zafakwa kwimveliso, kwaye amashishini amatsha asasazwa eMpuma ye-China, kuMntla we-China kunye noMntla-mpuma we-China.I-East China ithathe indawo enkulu ye-1.2 yezigidi zeetoni.Phakathi kwabo, iZhejiang Petrochemical inomthamo opheleleyo wemveliso yeetoni ezingama-900,000.Okwangoku, iZhejiang Petrochemical inomthamo opheleleyo we-1.8 yezigidi zeetoni.Okwangoku ngoyena mvelisi mkhulu wepolypropylene.Ngokomthombo wezinto eziluhlaza, i-Daqing Haiding yenziwe nge-PDH, i-Tianjin Bohua yenziwe nge-MTO, kwaye ezinye zenziwe ngeoli, zibalelwa kwi-79%.
Ixesha lokuposa: Aug-25-2022