China petroleum and chemical co., LTD., qilu peka kirihou wheketere i whakaturia i roto i te Hune 1992, ko te hanga o te polyolefin resin e hāngai ana hinonga petrochemical nui-tauine Ko te wheketere kirihou ki te tapeke o ono huinga o taputapu production, he 200 taranata / tau pokapū whakamātautau polyethylene Ki te whakaputa momo momo matū polyolefin waitohu waru tekau, te kaha whakaputa ia tau o te 1 miriona taranata.
Pūrere LDPE:
I timata te hanga i te Paenga-whawha 28, 1994, a, i angitu te mahi tuatahi i te 13 o Noema, 1998. Ko te DSM tubular pulse-free tukanga whakaputa ka tangohia me te ethylene hei rauemi mata matua me te propylene hei polymerizer, me te kaha hoahoa o te 140,000 taranata. /tau, a kua eke te kaha o te tipu ki te 180,000 tana.Ka taea te whakamahi whanui i nga hua i roto i te kiriata ahuwhenua, te kiriata takai taumaha, te kiriata whakaheke, te papanga taura taura, nga mea whakaahuru, te werohia, te paninga extrusion, te pahuka me etahi atu mara.Ka taea e te taputapu te whakaputa i nga reanga 57 o nga hua me te kiato o 0.919g / cm3-0.928g / cm3 me te rewa te rerenga papatipu o te 0.2-65g / 10min.Ko nga hua matua ko nga taonga kiriata 2100TN00, 2102TN26, 2102TN00, he mea marama QLT04, he mea motuhake te ngongo QLM21 me etahi atu.
Waeine LLDPE:
Ka whakamahia e te waeine polyethylene kiato iti (LLDPE) raina te hangarau polyethylene moenga mo te hau-waa-waahanga a Univation.Ko te kaha hoahoa taketake ko 60,000 tons / tau.I whakahaerehia te waeine i Oketopa 1990, a, i oti te hangarau whakamaarama i Oketopa 2004. Ma te titanium, chromium catalysts ranei, ko te ethylene te mea matua, butene, hexene ranei hei comonomer, neke atu i te 50 nga tohu ka taea te whakaputa.Ko te hanga matua o te kirihou hurihuri, nga mea kiriata, nga taonga kiriata, nga taonga tuhi me etahi atu.Inaianei ko nga rama hanga nui ko te butene copolymer kiriata rauemi DFDA7042, koti kiriata rauemi QLLP01, rere rauemi kiriata QLLF20, butene copolymer okeoke kirihou DNDB7149U me 7151U, rigidity tiketike okeoke kirihou R444L, etc.
taputapu PP:
Ko te waeine Polypropylene (PP) he mea kawemai i te hangarau Spheripol mai i te Kamupene BASELL i te United States ki te whakaputa propylene homopolymerization, propylene ethylene copolymerization matapōkere me nga hua copolymerization me te propylene me te ethylene hei rauemi mata.Ko te PLANT te tango i te tukanga whakangao o te reactor paipa porowhita wai-waa me te reactor mo te moenga mo te GAS-waahanga, me te kaha hoahoa o te 70,000 tons / tau.I te marama o Akuhata 1990 i whakahaeretia ai te tipu, a, ko te kaha o te whakaputanga o naianei kei te 90,000 tana / tau.Inaianei ka whakaputahia e matou nga hua copolymerization, tae atu ki nga hua copolymerization anti-paanga penei i nga taonga motuhake mo te motopaika motokoto SP179, te maihao rewa waenga maa me te toenga uaua iti-kakara hua anti-paanga hua copolymerization QP83N, hua copolymerization anti-paanga iti-kore tikanga EPS30R me EPS30RA, matapōkere copolymerization rauemi marama QPT91N me QPT93N, copolymerization matapōkere rauemi ngongo QPR01, etc.
He taputapu HDPE (e rua nga huinga taputapu):
Ko te waeine polyethylene kiato teitei (HDPE) 1# ka whakamahi i te hangarau tukanga moenga hau-waa-waa-iti o te Univation (inaianei Univation) ki te whakaputa i nga hua polyethylene kiato teitei me te ethylene hei rauemi mata, propylene, butene-1, hexene-1 ranei hei tahi- te monomer me te hauwai hei kaiwhakahaere taumaha ngota.Ko te tipu e rua nga raina whakaputa me te kaha hoahoa o te 140,000 tons / tau.I timata te mahi i te marama o Hune 1987, a, 175,000 toni/tau te kaha o te whakaputa.Ko te taputapu te nuinga tito o metallocene hua whakakōkī pērā i te wera-ātete polyethylene ngongo rauemi QHM22F, wera-shrinkable kiriata mPE F3306S, mPER335HL okeoke kirihou, kōrero taura rauemi mātao QHJ01 hangaia e F whakakōkī me PE 80 ngongo rauemi DGDB2480 hangaia e S whakakōkī.
Ko te waeine polyethylene teitei (HDPE)2# te whakamahi i te hangarau polyethylene moenga mo te hau-waa-waa patented a GPE, me te kaha o te hanga o te 250,000 tons/tau, i whakauruhia ki roto i te Hanuere 2013. Ma te whakamahi i te TITANIUM DOMESTIC AND CHROMIUM CATALYSTS, ETHYLENE AS te rauemi RAW matua, 1-butene, 1-HEXene rite te monomer tahi, te hanga o te taupū rewa rerekē me te kiato rerekē o ngā hua, hua hipoki kiriata, kohao pupuhi niao, werohia niao, waea tuhi, paipa me te taura tono.Ko te taputapu polyethylene teitei (HDPE)2 # e kore e taea anake te whakaputa i nga hua ka taea e te taputapu HDPE 1 # te whakaputa, engari ka mohio ano hoki ki te whakamaaramatanga o te polyethylene DMD1158 teitei.Kei te nuinga tito te reira o te rauemi motuhake tuwhera tuwheraDMD1158te paura me te DMD1158P, te ngongo ngongo DGDB2480 me te taonga kiriata whakahekeDGDA6098.
Pokapū Whakamātau Polyethylene:
Ko tenei taputapu te huinga tuatahi o te taputapu whakamatautau takawaenga polyethylene hau i whakaaetia e China Petrochemical Corporation.I whakauruhia ki te hanga i te marama o Noema 1994, me te kaha hoahoa o 200T/A.Te kaha ki te whakawhanake me te whakaputa i nga momo momo hua raupapa whakakorikori hau me te aro mātai whakakōkī.I roto i nga tau, kua whakawhanakehia e te taputapu me te whakaputa i nga rauemi taura whakawhitiwhiti, nga hua raupapa metallocene, nga taonga motuhake mo te paura rapa wera wera, nga taonga motuhake mo nga taranata o te kapi, me etahi atu, he mea nui ki te whakawhanaketanga o nga hua hou o Qilu. Peka, me nga takoha nui.
Wā tuku: Akuhata-03-2022