NangonaphenoI-l kunye neKeliya ziyimveliso, izikhombisi zokusetyenziswa kwe-phenol kunye ne-acetone zahluke ngokupheleleyo. I-Acetone isetyenziswa ngokubanzi njengemichiza ephakathi kunye nesinyibilikisi. I-Dowstream enkulu i-Iyopropanol, Mma kunye ne-bisphenol A.
Kuxelwe ukuba imakethi ye-Acetone yehlabathi ikwimo yemeko ephezulu. Imarike yaseTshayina yeyona ndawo ibalulekileyo ekusasazeni iimpahla zehlabathi. Okwangoku, i-China isenomthamo ophezulu wokungenisa i-acetone, kwaye ukubonelelwa kwekhaya kuyakhawuleza.
Nangona kunjalo, kwicala lokufuna, ngaphandle kokuphuhliswa kwe-bisphenol a, izinga lokukhula kwemveliso enkulu esezantsi icotha, kukhokelela ekukhuleni komgangatho we-aceren kunenqanaba le-ovaliweyo.
Ngo-2022, ngokuphuhliswa kwe-acetone ye-acetone, indawo yokusetyenziswa kwe-dowstream itshintshe kakhulu, kwaye i-bisphenol a kunye ne-mma yeyona nto ibalulekileyo ye-acere elinye. Umthamo we-MMA uyakonyuka nge-47% ngo-2022, kwaye umndilili ophakathi wokukhula uya kuba ngama-25% ngo-2018 ukuya ku-201022. Kwisithuba sexesha elithile, imfuno ye-acetone ikwanendima yokuxhasa.
The production capacity of isopropanol in the first downstream has decreased significantly, and the consumption of isopropanol will show a zero growth trend in 2022, with an average annual growth rate of 5% in 2018-2022. Nangona kunjalo, ukuthengisa i-Iyopropanol ukuthengisa izinto kulungile. Ngo-2022, i-volument yokuthumela kwelinye ilizwe iya konyuka ngama-62%, ukuqhuba iziphumo zasekhaya ukukhulisa nge-9%, kwaye kufezekise ukomelela okuphezulu kwi-188% yenzuzo ye-188%.

Ukukhula kwemfuno ye-acetone kuyacotha, kwaye uxinzelelo lwamaxabiso kulindeleke ukuba lukhona
Nangona i-phenol kunye neKetoli ziimveliso, izikhombisi zokusetyenziswa kwe-phenol kunye ne-acetone zahluke ngokupheleleyo. I-Acetone isetyenziswa ngokubanzi njengemichiza ephakathi kunye nesinyibilikisi. I-Dowstream enkulu i-Iyopropanol, Mma kunye ne-bisphenol A.
Kuxelwe ukuba imakethi ye-Acetone yehlabathi ikwimo yemeko ephezulu. Imarike yaseTshayina yeyona ndawo ibalulekileyo ekusasazeni iimpahla zehlabathi. Okwangoku, i-China isenomthamo ophezulu wokungenisa i-acetone, kwaye ukubonelelwa kwekhaya kuyakhawuleza.
Nangona kunjalo, kwicala lokufuna, ngaphandle kokuphuhliswa kwe-bisphenol a, izinga lokukhula kwemveliso enkulu esezantsi icotha, kukhokelela ekukhuleni komgangatho we-aceren kunenqanaba le-ovaliweyo.
Ngo-2022, ngokuphuhliswa kwe-acetone ye-acetone, indawo yokusetyenziswa kwe-dowstream itshintshe kakhulu, kwaye i-bisphenol a kunye ne-mma yeyona nto ibalulekileyo ye-acere elinye. Umthamo we-MMA uyakonyuka nge-47% ngo-2022, kwaye umndilili ophakathi wokukhula uya kuba ngama-25% ngo-2018 ukuya ku-201022. Kwisithuba sexesha elithile, imfuno ye-acetone ikwanendima yokuxhasa.
The production capacity of isopropanol in the first downstream has decreased significantly, and the consumption of isopropanol will show a zero growth trend in 2022, with an average annual growth rate of 5% in 2018-2022. Nangona kunjalo, ukuthengisa i-Iyopropanol ukuthengisa izinto kulungile. Ngo-2022, i-volument yokuthumela kwelinye ilizwe iya konyuka ngama-62%, ukuqhuba iziphumo zasekhaya ukukhulisa nge-9%, kwaye kufezekise ukomelela okuphezulu kwi-188% yenzuzo ye-188%.