Uphuhliso loshishino lwepetrochemical lubonelela ngezinto ezityebileyo nezingabizi kakhulu zokwenziwa kweresin yepetroleum. Ke ngoko, ukuveliswa kwepetroleum resin kumazwe athile aphuhlileyo kwipetrochemical kuye kwakhula ngokukhawuleza, iPetroleum Resin efana neUnited States, Japan, Germany, Russia, France, Petroleum Resin Britain, kunye neNetherlands. Umthamo wemveliso yehlabathi yangoku imalunga ne-400kt / i-United States kunye ne-akhawunti yaseJapan malunga ne-57%, kunye ne-20%, i-Petroleum Resin, kunye ne-akhawunti yaseYurophu malunga ne-22%.
ilizwe lam uphuhliso C5 petroleum resin waqala kade, kodwa inkqubela ngokukhawuleza noko, Petroleum Resin i Chinese Academy of Sciences Institute of Organic Chemistry, Chinese Academy of Sciences Institute of Chemistry, Petroleum Resin Shanghai Petrochemical Corporation Chemical Industry Institute, Zibo Chemical Industry, Research Institute , I-Petroleum Resin, njl. baye baphuhlisa i-C5 series of petroleum resin. Okwangoku, i-C5 kunye ne-C9 izibonelelo zokuvelisa i-petroleum resin zomlinganiselo othile zisekiwe e-Heilongjiang, e-Liaoning, e-Shandong, nase-Jiangsu.
Kukho iingxelo ezimbalwa zangaphandle malunga nokuveliswa kwe-C5 ye-petroleum resin edibeneyo.
Inkqubo yile ilandelayo: i-C5 exutywe kuqala ihamba ngezigaba ezibini zonyango lokushisa (iqondo lokushisa lokushisa ngu-180C kunye ne-135 ° C ngokulandelanayo) ukunciphisa umxholo we-CPD ukuya ngaphantsi kwe-1%. Izinto eziphathwa ngobushushu zingena ngokuthe ngqo kwii-reactors ezine ze-tubular polymerization, i-Petroleum Resin ukushisa kwe-inlet ye-reactor yi-60 ° C, i-Petroleum Resin, kunye ne-A1C1s-cumene i-catalyst eyinkimbinkimbi yongezwa kwii-reactors ezine kwizabelo ezine. Izinto ze-polymer zivaliwe, zihlanjwe, zihlulwe, kwaye zikhanyise ukuze zifumane i-petroleum resin enombala okhanyayo kunye ne-hue ye-6.
Iingcali ziye zabeka phambili iingcebiso ezibalulekileyo zophando kunye nophuhliso lwemveliso yasekhaya yepetroleum resin: Ngokujonga iimpawu ukuba imveliso yangoku yepetroleum resin yaseTshayina ilawulwa ikakhulu ngamashishini amancinci naphakathi, iPetroleum Resin kucetyiswa ukuba amashishini kunye namaziko ophando. ukuseka amandla ophando oludibeneyo kunye nophuhliso, i-Petroleum Resin kunye namashishini amakhulu kufuneka anike umdlalo opheleleyo kwi-petroleum Izibonelelo zobuchwepheshe bokuvelisa kunye nezixhobo, i-Petroleum Resin ngenkuthalo yazisa ubuchwepheshe obuphambili beenkampani ezinkulu zangaphandle, i-Petroleum Resin kwaye zizame ukufikelela kwinqanaba elitsha China petroleum resin imveliso kunye nophando kunye nophuhliso ngexesha elifutshane. Nangona kunjalo, iPetroleum Resin kuba amashishini amaninzi emveliso abucala, uhlengahlengiso lubandakanya imiba eyahlukeneyo. Ngokukodwa, iPetroleum Resin nganye yeshishini lokuvelisa i-petroleum resin phantsi kwee-giants ezifana nePetroChina, iPetroleum Resin Sinopec, kunye ne-CNOOC kunzima ngakumbi ukuhlengahlengisa kuwo onke amashishini. Ke ngoko, iPetroleum Resin imfazwe yexabiso iya kuba yeyona ndlela iphambili yokhuphiswano ixesha elide elizayo. Le yinkqubo yexesha elide.
