Tshuaj fiber ntauyog ze ze rau kev nyiam roj. Ntau tshaj 90% ntawm cov khoom hauv kev lag luam tshuaj fiber ntau yog raws lipetroleum raw khoom, thiab cov khoom siv raw raupolyester, nylon, acrylic xim, polypropylenethiab lwm yam khoom nyob rau hauv industrial saw yog tag nrho los ntawmroj av, thiab qhov kev thov rau roj av tau nce zuj zus txhua xyoo. Yog li ntawd, yog hais tias tusnqi roj avpoob qis, tus nqi ntawm cov khoom xws linaphtha, PX, PTA, thiab lwm yam. tseem yuav ua raws li kev nplua, thiab tus nqi ntawmdownstream polyester cov khoomyuav indirectly rub los ntawm kev sib kis.
Raws li kev nkag siab zoo, qhov txo qis hauvtus nqi raw khoom yuav tsum tau txais txiaj ntsigrau cov neeg siv khoom hauv qab. Txawm li cas los xij, cov tuam txhab yeej ntshai yuav, vim tias nws yuav siv sijhawm ntev los ntawm kev yuav khoom ntawm cov khoom siv raw rau cov khoom, thiab cov chaw tsim khoom polyester yuav tsum tau xaj ua ntej, uas muaj cov txheej txheem lag luam piv rau kev ua lag luam, ua rau cov khoom lag luam poob qis. Nyob rau hauv cov xwm txheej zoo li no, nws nyuaj rau kev lag luam kom tau txais txiaj ntsig. Ntau qhov kev lag luam sab hauv tau nthuav tawm cov kev xav zoo sib xws: thaum cov lag luam yuav khoomraw khoom, lawv feem ntau yuav nce es tsis nqis. Thaum cov roj nqi poob qis, tib neeg tau ceev faj txog kev yuav khoom. Hauv qhov xwm txheej no, nws tsis tsuas yog exacerbates tus nqi poob ntawm cov khoom lag luam ntau, tab sis tseem cuam tshuam ncaj qha rau cov khoom lag luam ib txwm muaj.
Cov ntaub ntawv tseem ceeb ntawm lub khw muag khoom:
1. Covthoob ntiaj teb crude rojkev lag luam yav tom ntej tau poob, tsis muaj zog txhawb rauPTA cov nqi.
2. CovPTA ntau lawm muaj peev xwm ua haujlwm tus nqiyog 82.46%, nyob ze ntawm qhov pib siab ntawm lub xyoo, nrog cov khoom txaus txaus. PTA lub ntsiab yav tom ntejPTA 2405poob los ntawmntau tshaj 2%.
CovKev sib sau ntawm PTA cov khoom muaghauv 2023 feem ntau yog vim qhov tseeb tias2023 yog lub xyoo siab tshaj plaws rau PTA nthuav dav. Txawm hais tias downstream polyester kuj muaj peev xwm nthuav tawm ntau lab tons, nws nyuaj rau zom qhov nce hauvPTA khoom. CovKev loj hlob tus nqi ntawm PTA social inventorynrawm nyob rau hauv lub thib ob ib nrab ntawm 2023, feem ntau yog los ntawm zus tau tej cov 5 lab tons ntawm PTA tshiab muaj peev xwm los ntawm lub Tsib Hlis mus rau Lub Xya hli ntuj. Covtag nrho PTA social inventorynyob rau hauv lub thib ob ib nrab ntawm lub xyoo yog nyob rau theem siab nyob rau hauv tib lub sij hawm ntawm ze li ntawm peb lub xyoos.
Peb lub tuam txhab koom nrogpolyester staple fiber ntau, yog xav paub ntxiv txog peb cov khoom lossis los tham txog kev sib koom tes, thov hu rau peb pab neeg muag khoom ntawm[email tiv thaiv]los yog mus saib peb lub vev xaib ntawmhttps://www.xmdxlfiber.com/.
Post lub sij hawm: Jan-15-2024