A: Txawm hais tias cov nqi hluav taws xob ntshiab benzene tsis muaj zog, tab sis cov ntsiab lus ntawm aniline muaj zog, thiab qhov kev thov rau qhov kawg ntawm lub log tsheb tau sov, thiab tag nrho cov kev lag luam ntawm kev lag luam tau txais kev txhawb nqa, thiab tus nqi ntawm aniline tau rov qab me ntsis. .

Tam sim no, East Tuam Tshoj Aniline nqa tawm kev lees paub ntawm 10,850 yuan / tuj, North China Aniline nqa tawm kev lees paub ntawm 10,750 yuan / tuj, accelerator CZ nqa tawm 20,000-20,500 yuan / tuj, antioxidant 4020 nqa tawm 234500-2. RD nqa tawm 12,000-12,500 yuan / ton.

Kev ua lag luam luv luv tseem nyob rau hauv siab, tus nqi ntawm cov dej ntshiab benzene sab hnub tuaj tseem ceeb teev rau 6500 yuan / ton. Vim qhov kev thov tsis muaj zog kawg, kev lag luam ntshiab benzene tsis muaj kev txhawb nqa, tus nqi tsis ntev los no ntawm lub ntiajteb txawj nqus poob. Kev lag luam luv luv ib ntus tsis muaj kev txhawb nqa zoo, kev ua lag luam ntshiab benzene xav tias yuav ua lag luam tsis muaj zog ntxiv.

Aniline mov, kev lag luam thauj khoom kom tswj tau ntau dua 8%. Shanxi Tianji zuag qhia tag nrho load nqa thiab Nanhua 1 teeb ntawm 100,000 tons ntawm cov khoom xa rov qab, tag nrho cov khoom lag luam ruaj khov.

Nyob rau hauv cov nqe lus ntawm downstream thov, nyob rau hauv lub lim tiam no (20230519-0525), lub limtiam nruab nrab muaj peev xwm siv tus nqi ntawm cov qauv polymerization MDI nroj tsuag nyob rau hauv Tuam Tshoj yog 72.92%, txo los ntawm 0.78% piv nrog rau yav dhau los lub sij hawm. Muaj lus ceeb toom luv luv ntawm Fujian MDI cog hauv lub lis piam cog, thiab cov cuab yeej khiav tsis zoo. Txawm li cas los xij, lwm yam khoom siv ua haujlwm ib txwm ua thiab p-aniline noj tau ruaj khov.

Lub voj voog no, kev lag luam accelerator pib ruaj khov, kev lag luam antioxidant pib txhim kho.

1) Mainstream accelerant enterprises tswj ib txwm tsim nrog me ntsis kev hloov nyob rau hauv lub lag luam;

2) Antioxidant kev lag luam pib txhim kho, muaj peev xwm ntau lawm hauv Shanxi tau rov qab los, thiab ib feem ntawm cov peev txheej tsim khoom hauv Shandong tau kho.

Lub lim tiam no, lub peev xwm siv tau ntawm Tuam Tshoj lub semi-steel log qauv lag luam yog 77.31%, +0.09% hli-rau-hli thiab + 11.53% xyoo-rau-xyoo. Thaum lub sij hawm lub lim tiam, lub peev xwm siv tus nqi ntawm feem ntau semi-steel log qauv tuam txhab uas muag tswj kev ua haujlwm siab, qee lub tuam txhab tau kho cov sijhawm teem sijhawm ntau lawm, thiab pib qhov kev hloov pauv me me.

Lub lim tiam no, lub peev xwm siv tau ntawm txhua lub tuam txhab steel log tsheb hauv Suav teb yog 66.68%, uas yog -0.48% lub hli-rau-hli thiab + 4.18% xyoo-rau-xyoo. Thaum lub sij hawm lub lim tiam, lub peev xwm siv tus nqi ntawm tag nrho cov steel log tsheb qauv lag luam tau ruaj khov thiab tsis muaj zog. Muaj kev cuam tshuam los ntawm kev saib xyuas thermoelectric thiab nce kev xa khoom siab, qee lub tuam txhab tau txo qis kev tsim khoom, thiab kev siv peev xwm ntawm kev thauj cov qauv lag luam poob qis.

Qhov kev thov kawg txhawb kev thim rov qab ntawm aniline, tab sis qhov kev ua tau zoo ntawm lub davhlau ya nyob twg yog qhov dav, kev tsim kho muaj kev txwv, thiab cov khoom siv qis qis rau aniline tsis siab. Tag nrho lub sij hawm luv luv ntawm kev ua lag luam aniline yog qhov sib npaug, cov khoom xa tuaj ruaj khov, thiab cov khoom lag luam siab tsis loj. Nws xav tias kev lag luam aniline yuav txuag tau qee qhov chaw me me rau kev loj hlob nyob rau yav tom ntej.

Xuzhou, Jiangsu, Suav teb

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