Txoj kev loj hlob ntawm kev lag luam petrochemical muab cov khoom lag luam nplua nuj thiab pheej yig rau cov roj av resin ntau lawm. Yog li ntawd, kev tsim cov roj av resin hauv qee lub teb chaws petrochemical tau tsim sai heev, Petroleum Resin xws li Tebchaws Meskas, Nyiv, Lub Tebchaws Yelemees, Russia, Fabkis, Petroleum Resin Britain, thiab Netherlands. Tam sim no lub ntiaj teb kev tsim khoom muaj peev xwm yog kwv yees li 400kt / Tebchaws Asmeskas thiab Nyij Pooj suav txog li 57%, thiab 20%, Petroleum Resin, thiab Europe suav txog li 22%.
Kuv lub teb chaws C5 roj av resin txoj kev loj hlob pib lig, tab sis kev vam meej yog kuj ceev, Petroleum Resin lub Tuam Tshoj Academy ntawm Sciences lub koom haum ntawm Organic Chemistry, Suav Academy ntawm Sciences lub koom haum ntawm Chemistry, Petroleum Resin Shanghai Petrochemical Corporation Chemical Industry Institute, Zibo Chemical Industry, Research Institute , Petroleum Resin, thiab lwm yam. tau tsim C5 series roj av resin. Tam sim no, C5 thiab C9 roj av resin chaw tsim khoom ntawm qee qhov ntsuas tau tsim nyob rau hauv Heilongjiang, Liaoning, Shandong, thiab Jiangsu.
Muaj ob peb tsab ntawv ceeb toom txawv teb chaws ntawm kev tsim cov khoom sib xyaw C5 roj av.
Cov txheej txheem yog raws li hauv qab no: qhov sib xyaw C5 ua ntej dhau ob theem ntawm kev kho cua sov (qhov kev kho cua sov yog 180C thiab 135 ° C raws li) kom txo cov ntsiab lus ntawm CPD kom tsawg dua 1%. Cov khoom siv cua sov ncaj qha nkag mus rau hauv plaub series tubular polymerization reactors, Petroleum Resin inlet kub ntawm reactor yog 60 ° C, Petroleum Resin, thiab A1C1s-cumene complex catalyst yog ntxiv rau plaub lub reactors nyob rau hauv plaub shares. Cov khoom siv polymer yog deactivated, ntxuav, stripped, thiab flashed kom tau ib lub teeb xim roj av resin nrog ib tug xim ntawm 6
Cov kws tshaj lij tau muab cov lus qhia tseem ceeb rau kev tshawb fawb thiab kev loj hlob ntawm domestic roj av resin ntau lawm: Raws li cov yam ntxwv uas Tuam Tshoj cov roj av resin ntau lawm tam sim no yog cov tseem ceeb los ntawm cov lag luam me thiab nruab nrab, Petroleum Resin tau pom zoo tias cov tuam txhab thiab cov chaw tshawb fawb. tsim kom muaj lub zog ntawm kev sib koom tes tshawb fawb thiab kev loj hlob, Petroleum Resin thiab cov tuam txhab loj yuav tsum muab tag nrho cov kev ua si rau roj av Qhov zoo ntawm cov cuab yeej siv thiab cov cuab yeej siv, Petroleum Resin nquag qhia txog cov thev naus laus zis ntawm cov tuam txhab txawv teb chaws loj, Petroleum Resin thiab siv zog kom mus txog qib tshiab hauv Tuam Tshoj cov roj av resin ntau lawm thiab kev tshawb fawb thiab kev loj hlob nyob rau hauv ib lub sij hawm luv luv. Txawm li cas los xij, Petroleum Resin vim tias muaj ntau lub tuam txhab tsim khoom ntiag tug, kev tsim kho tshiab muaj ntau yam teeb meem. Tshwj xeeb, Petroleum Resin txhua lub tuam txhab roj av resin tsim lag luam nyob rau hauv kev lag luam loj xws li PetroChina, Petroleum Resin Sinopec, thiab CNOOC yog qhov nyuaj dua los txhim kho thoob plaws kev lag luam. Yog li ntawd, Petroleum Resin tus nqi tsov rog yuav yog lub ntsiab lus ntawm kev sib tw rau lub sijhawm ntev tuaj. Qhov no yog txheej txheem mus sij hawm ntev.
