1,Kev hloov pauv hauv kev lag luam tag nrho cov nyiaj tau los thiab muaj peev xwm siv tus nqi

Lub lim tiam no, txawm hais tias qhov nruab nrab cov nyiaj tau los ntawm bisphenol A kev lag luam tseem nyob hauv qhov tsis zoo, nws tau zoo dua piv rau lub lim tiam dhau los, nrog cov txiaj ntsig nruab nrab ntawm -1023 yuan / ton, ib hlis ntawm lub hli nce ntawm 47 yuan / ton. , thiab kev loj hlob ntawm 4.39%. Qhov kev hloov pauv no feem ntau yog vim tus nqi nruab nrab ntawm cov khoom lag luam (10943 yuan / ton), thaum lub lag luam tus nqi hloov pauv me me. Nyob rau tib lub sijhawm, kev siv peev txheej ntawm cov nroj tsuag bisphenol A hauv tsev tau nce mus rau 71.97%, nce ntawm 5.69 feem pua ​​​​ntawm cov ntsiab lus ntawm lub lim tiam dhau los, qhia txog kev txhim kho kev lag luam ntau lawm. Raws li lub peev xwm tsim tau ntawm 5.931 lab tons, qhov nce no qhia txog kev txhim kho kev lag luam muaj peev xwm.

2,Pom kev lag luam sib txawv

Lub lim tiam no, qhov chaw ua lag luam rau bisphenol A qhia pom tseeb hauv cheeb tsam sib txawv. Txawm hais tias cov tuam txhab loj hauv East Tuam Tshoj kev ua lag luam sim nce tus nqi, kev lag luam tiag tiag yog raws li kev zom cov ntawv cog lus yav dhau los, ua rau muaj kev poob qis hauv cov nqi. Raws li kev kaw rau hnub Thursday, lub ntsiab lus sib tham tus nqi yog 9800-10000 yuan / tuj, uas yog me ntsis qis dua hnub Thursday dhau los. Hauv lwm thaj chaw xws li Shandong, North China, Mount Huangshan thiab lwm qhov chaw, vim qhov kev xav tau tsis muaj zog thiab kev xav ntawm kev ua lag luam, cov nqi feem ntau poob los ntawm 50-100 yuan / ton, thiab tag nrho cov chaw ua lag luam tsis muaj zog.

3,Kev sib piv ntawm National thiab Regional Market Prices

Lub lim tiam no, tus nqi nruab nrab ntawm bisphenol A nyob rau hauv Suav teb yog 9863 yuan / ton, ib tug me ntsis txo ntawm 11 yuan / ton piv rau lub lim tiam dhau los, nrog ib tug txo ntawm 0.11%. Tshwj xeeb hauv kev lag luam hauv cheeb tsam, thaj tsam East Tuam Tshoj tau pom tias muaj kev tiv thaiv tsis zoo, nrog tus nqi nruab nrab nce ntawm 15 yuan / tuj lub hli rau 9920 yuan / tuj, tab sis qhov nce tsuas yog 0.15%; Txawm li cas los xij, North Tuam Tshoj, Shandong, Mount Huangshan thiab lwm qhov chaw tau ntsib qhov sib txawv ntawm kev poob qis, txij li 0.10% mus rau 0.30%, qhia qhov txawv ntawm kev lag luam hauv cheeb tsam.

Pdaim duab

4,Kev soj ntsuam ntawm Kev Ua Lag Luam Ua Lag Luam cuam tshuam

Kev txhim kho kev siv peev xwm: Lub lim tiam no, kev siv peev txheej ntawm bisphenol A mus txog thaj tsam 72%, ntxiv dag zog rau kev ua lag luam muaj peev xwm thiab tso siab rau cov nqi.

Cov roj av thoob ntiaj teb kev sib tsoo: Kev poob qis hauv cov nqi roj av thoob ntiaj teb tsis yog tsuas yog cuam tshuam rau tag nrho lub siab ntawm kev lag luam petrochemical, tab sis tseem cuam tshuam ncaj qha rau cov nqi sib txawv ntawm cov khoom siv raw xws li phenol thiab acetone, uas ua rau muaj kev cuam tshuam tsis zoo rau cov khoom siv roj av. kev them nyiaj yug ntawm bisphenol A.

Qhov kev thov qis qis qis qis: Cov dej hauv qab epoxy resin thiab PC kev lag luam tab tom ntsib kev poob lossis nce mus txog qhov sib tw, thiab kev yuav khoom xav tau rau bisphenol A tseem ceev faj, ua rau kev lag luam poob qis.

5,Kev ua lag luam kwv yees thiab kev cia siab rau lub lim tiam tom ntej

Saib ua ntej rau lub lim tiam tom ntej, nrog rau kev rov pib kho cov cuab yeej thiab kev ruaj khov ntawm kev tsim khoom, cov khoom siv hauv tsev ntawm bisphenol A xav tias yuav nce ntxiv. Txawm li cas los xij, kev lag luam qis qis muaj qhov txwv tsis pub thauj khoom hloov pauv, thiab nws xav tias kev yuav khoom ntawm cov khoom siv raw yuav tswj tau qib ntawm qhov xav tau tseem ceeb. Nyob rau tib lub sijhawm, cov khoom siv raw khoom sab phenol thiab acetone kev lag luam tuaj yeem nkag mus rau cov qauv tsis hloov pauv, muab qee yam kev them nyiaj yug rau bisphenol A. Txawm li cas los xij, xav txog qhov tsis muaj zog ntawm kev lag luam kev xav, nws yog ib qho tsim nyog yuav tsum tau saib xyuas cov khoom lag luam thiab kev muag khoom ntawm qhov loj. cov tuam txhab thiab cov kev hloov pauv hauv cov khoom lag luam sab saud thiab qis qis rau lub lim tiam tom ntej. Nws cia siab tias kev ua lag luam yuav qhia qhov nqaim tsis muaj zog sib sau ua ke.