Thoob plaws hauv lub xyoo no Bisphenol ib lub lag luam, tus nqi yog qhov qis dua 10000 yuan (tuj nqe, zoo li qub hauv qab no), uas yog txawv ntawm ntau dua 20000 yuan hauv xyoo dhau los. Tus kws sau ntseeg hais tias qhov tsis txaus ntseeg ntawm kev muab khoom thiab thov txwv kev ua lag luam, thiab kev lag luam tau nce mus rau tom ntej. Cov nqi qis dua 10000 yuan yuav dhau los ua cov cai hauv yav tom ntej bisphenol ib lub lag luam.
Tshwj xeeb, ua ntej, kev tsim khoom ntawm bisphenol A tau nce ntxiv. Txij thaum pib ntawm lub xyoo no, kev tsim khoom ntawm Bisphenol A tau txuas ntxiv muaj peev xwm txuas ntxiv ntawm ob tus qhauj sib luag ntawm ob tus qhauj sib nkag mus txog 440000 tons. Cuam tshuam los ntawm qhov no, Tuam Tshoj tag nrho cov xyoo ntau dua ntawm Bisphenol A nce ntau xyoo, thiab txhua hli cov khoom lag luam nruab nrab tau mus txog 288000 tons, teeb tsa cov keeb kwm tshiab. Yav tom ntej, nthuav tawm ntawm Bisphenol ib qho khoom lag luam tsis tau nres, thiab nws yuav tsum tau hais tias tshiab ntau lawm tshiab ntawm bisphenol qhov yuav tshaj 1.2 lab tons xyoo no. Yog muab tso rau hauv ntau lawm, txhua xyoo ntau lawm ntau lawm ntawm Bisphenol nyob rau hauv Suav teb yuav nthuav mus rau ib ncig 5.5 lab tons, ib xyoos ib xyoos nce ntawm 45%. Lub sijhawm ntawd, kev pheej hmoo ntawm tus nqi poob qis dua 9000 yuan yuav txuas ntxiv mus ntxiv.
Thib ob, cov koom haum cov lag luam tsis zoo. Txij thaum pib ntawm lub xyoo no, txoj kev vam meej ntawm Bisphenol muaj kev lag luam saw kev ua tsis tau. Los ntawm kev pom ntawm cov khoom siv raw, cov phenolic Ketone lag luam yog txhais raws li lub xeev ua lag luam " Zoo tau txiaj ntsig. Txawm li cas los xij, nyob rau hauv nruab nrab lub Tsib Hlis, cov Phenolic Ketolic Ketolic Ketumin ua lag luam tawg los ntawm ntau dua li 100 Yuan, ncaj qha txhim kho cov txiaj ntsig ntawm Bisphenol cov lag luam. Txawm li cas los xij, txawm li ntawd, Bisphenol ib qho kev lag luam tseem hajering ib ncig ntawm kab nqi. Tam sim no, Bisphenol Ib cov khoom siv txuas ntxiv mus saib xyuas, thiab kev lag luam muaj peev xwm siv tau siv tau poob qis. Lub caij txij nkawm dhau los tom qab hnub kawg, nws cia siab tias yuav tau txais kev sib tw ntawm Bisphenol A yuav nce ntxiv rau lub sijhawm ntawd. Cov txiaj ntsig pom tau tseem tsis tau zoo.
Thib peb, tsis muaj zog txhawb kev txhawb nqa. Lub peev xwm ntau lawm tau tawg ntawm Bisphenol Ib ua tsis tiav txoj kev loj hlob ntawm cov khoom lag luam uas tsis muaj kev sib cav, uas yog qhov tseem ceeb hauv kev ua lag luam. Cov kev noj qis nqes hauv polycarbonate (PC) bisphenol ib tug account rau ntau tshaj 60%. Txij li 2022, lub PC kev lag luam tau nkag mus rau hauv cov khoom lag luam muaj peev xwm smeeb, nrog davhlau ya nyob twg yuav tsum qis dua qhov chaw so. Qhov kev tsis sib haum xeeb ntawm kev muab khoom thiab xav tau hauv kev ua lag luam pom tseeb, thiab PC tus nqi txuas ntxiv poob, cuam tshuam rau kev lag luam txaus siab kom pib kev tsim kho. Tam sim no, tus nqi siv ntawm PC ntau lawm yog tsawg dua 70%, uas yog qhov nyuaj los txhim kho hauv lub sijhawm luv luv. Ntawm qhov tod tes, txawm hais tias nqes dej epoxy resin ntau lawm muaj peev xwm nthuav dav kev noj khoom haus xws li hluav taws xob, thiab cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob. Xav tau sab kev txwv tseem muaj nyob, thiab kev siv peev xwm kev lag luam muaj peev xwm tsawg dua 50%. Zuag qhia tag nrho, hauv PC thiab Epoxy Resin tsis tuaj yeem txhawb nqa cov khoom siv raw bisphenol A.