Tsis ntev los no, cov nqi ntawm cov khoom siv tseem ceeb ntawm propylene thiab cov khoom siv ammonia tau nce siab, tus nqi tam sim no ntawm kev ua lag luam Shandong propylene tau mus txog 6775 yuan / ton, tus nqi ntawm cov khoom siv ammonia tau mus txog 3105 yuan / ton, raws li kev suav cov khoom siv, tus nqi ntawm cov khoom siv raw ntawm acrylonitrile tsuas yog: 1.05 * propylene + 0.5 * cov khoom siv ammonia = 8666 yuan / ton, tsis suav nrog cov nqi ua haujlwm thiab cov nqi ua tiav. Tus nqi ua lag luam ntawm acrylonitrile tau poob qis tsis ntev los no, thiab tus nqi tseem ceeb ntawm kev ua lag luam sab hnub tuaj ntawm Tuam Tshoj tau poob qis los ntawm 8400 yuan / ton mus rau 8100 yuan / ton hauv lub lim tiam dhau los, thiab qhov xwm txheej poob ntawm cov khoom siv acrylonitrile ib leeg tau nce siab, raws li pom hauv daim duab hauv qab no.

Qhov tseem ceeb ua rau tus nqi lag luam acrylonitrile poob qis yog qhov tsis muaj zog ntawm kev muab khoom thiab kev thov ntawm cov khoom nws tus kheej, txawm hais tias kev muab khoom thiab kev thov tau nce ntxiv tom qab nkag mus rau lub Yim Hli, tab sis kev nce ntxiv ntawm kev muab khoom yog qhov tseem ceeb dua. Ntawm lawv, tus nqi siv peev xwm ntawm kev lag luam acrylonitrile tseem nyob ntawm kwv yees li 78%, nce 15% los ntawm Lub Xya Hli. Kev loj hlob ntawm kev thov hauv qab kuj tseem tsom mus rau thaj chaw ntawm cov ntawv cog lus loj, ABS thiab acrylic fiber kev lag luam qhib qhov muaj peev xwm tau nce ntxiv, tab sis qhov kev thov kawg thiab qee qhov chaw me me thiab nruab nrab tseem nyob rau hauv kev ua tau zoo ntawm lub caij tsis yog lub caij. Kev nce ntawm kev muab khoom ntau dua li kev nce ntawm kev thov, uas ua rau cov khoom muag ntawm qee lub tuam txhab acrylonitrile nce ntxiv.

Txawm li cas los xij, txawm hais tias tus nqi tsis ntev los no ntawm acrylonitrile thiab cov khoom siv sab saud tau qhia txog qhov sib txawv, tab sis vim tias cov tuam txhab tsim khoom acrylonitrile tau poob nyiaj, yog li qhov sib txawv no yuav kav ntev rau lub sijhawm luv luv. Nrog rau qhov muaj nyob thiab lossis nce ntxiv ntawm tus nqi siab, nws yuav ua rau muaj kev hloov pauv ntawm sab kev muab khoom thiab kev thov ntawm acrylonitrile, thiab xav tias qhov kev thov tseem qeeb qeeb ua raws li, yog li sab kev muab khoom yuav hloov pauv, uas txhais tau tias acrylonitrile tseem muaj qhov tsis zoo.