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The ethane kupaza kune ethylene chirongwa chakatangwa muChina, uye crude oil steam cracking tekinoroji yakabudirira kuita maindasitiri.

Private bhizinesi Huatai Shengfu akabatana maoko neSatellite Chemical kupinda muzvikamu zve polyethylene.Longyou Chemical, Haiyi Fine, Jinneng Technology, uye Gulei Petrochemical yave marookies muzvikamu zve polyolefins.

In 2021, mapurojekiti maviri emumba ethylene ekupwanya kubva ku pure ethane achatangwa, ayo achabatsira zvakananga Dushanzi Petrochemical neLanzhou Petrochemical kuwedzera zvakanyanya kugona kwavo kugadzira polyethylene, uye kugona kwavo kugadzira kuchave pakati pembiri mbiri muChina.Zhejiang Petrochemical's 300,000-ton/year high-pressure plant yave kuda kuiswa mukugadzirwa, uye ingangobatana neEVA, uye panogona kunge pasina kurongeka kwakawanda kweLDPE.Chikamu chechitatu cheCNOOC neShell's ethylene chirongwa chinofanirwawo kuwedzera chiyero chekugadzirwa kwe polyethylene.Mushure meExxonMobil Huizhou, North Huajin Kuwedzera, Guangdong Petrochemical, Yulong Petrochemical, Guangxi Petrochemical, Luoyang Petrochemical, Zhongke Refinery, Baofeng Energy, Tahe Refining uye mamwe mapurojekiti aiswa mukugadzirwa, ndinotenda kuti polyethylene lever bhizinesi Pachave nekuchinja kutenderera kwechigaro. .

Up kusvika ikozvino, Sinopec yapedza uye kuisa mukugadzirwa makumi mana nemana emiti yepolyethylene, ine chiyero che9.02 miriyoni matani pagore;PetroChina yapedza nekuisa mukugadzira 31 seti yemiti yepolyethylene, ine chiyero chemamiriyoni mazana matanhatu nemazana matanhatu pagore, inoverengera 24.9% yenyika.

Donghua Energy's Ningbo Daxie base yakaisa mukugadzira mamwe maviri seti yepolypropylene, uye chikamu chekutanga cheMaoming chirongwa chatanga kuvakwa.Zhongjing Petrochemical iri kuvaka 1.2 miriyoni matani epolypropylene pagore.Baofeng Energy's Ningdong uye Ordos mapurojekiti, Jinfa Technology Ningbo chirongwa, Kaijin Energy, Yuanjin New Materials, Juzhengyuan, Yulong Petrochemical nemamwe mahofori akazvimirira ese achave nehukuru hwemapurojekiti epolypropylene.Guangdong Petrochemical, North Huajin, uye ExxonMobil Huizhou vese vanoona zvichinetsa kufunga nezvemakwikwi muzvikamu zvepolypropylene.

Up kusvika zvino, Sinopec yapedza nekuisa mukushanda makumi mashanu emiti yepolypropylene, ine chiyero che9.3 miriyoni matani pagore;PetroChina yapedza nekuisa mukushanda 27 seti dzepolypropylene zvidyarwa, zvine chiyero che4.54 miriyoni matani pagore.

With carbon peaks, kusarerekera kwekabhoni uye kurambidzwa kwepurasitiki, nzira yekusimudzira yeindasitiri yepololefin iri kunyorwa patsva kusvika pamwero mukuru.Vese vanhu ve polyolefin vakatarisana nenzvimbo nyowani yemaindasitiri nemikana yakawanda isingazivikanwe.Indasitiri yepololefin iri kubuda zvishoma nezvishoma kubva munyika ichitenderedza madhiramu maviri eoiri, uye mamwe mabhizinesi akazvimirira ari kumhanyira mukati. Zvitubu zvakasiyana zvezvigadzirwa, maitiro akasiyana ekusarudza, midziyo yakakosha yakakosha, zvakasiyana zvinotsigira zvigadzirwa zvepasi, mazinga akasiyana ekutonga emabhizinesi. , akasiyana mabhizinesi emhando dzemabhizinesi, akasiyana mazano ekufunga emabhizinesi, uye purofiti yakasiyana yemabhizinesi!Kusimba kwemakwikwi emabhizinesi kwakasiyana!

Gumi maitiro muindasitiri yepololefin

1. Sinopec's "mafuta + marasha" dhizaini, inotungamira kusimudzira kwepakati-kusvika-yepamusoro-kumagumo polyolefin zvigadzirwa.
Shanghai Petrochemical, Yanshan Petrochemical, Maoming Petrochemical, Guangzhou Petrochemical, Tianjin Petrochemical, Qilu Petrochemical, Yangzi Petrochemical, Zhenhai Petrochemical, Shanghai Secco, Zhongyuan Petrochemical, Luoyang Petrochemical, Sino-Korea Petrochemical, nezvimwewo zvagara zviri mabhenji ekugadzirwa kwe polyolefin itsva zvigadzirwa.Kutungamira bhizinesi.Beijing Institute of Chemical Technology yanga iri pamberi pekutsvaga nekusimudzira pane yakakwirira-yakanyungudika simba polypropylene, akakosha mafirimu, antibacterial zvinhu, zvekurapa, uye rotomolding zvinhu.

2. PetroChina's "mafuta + ethane" dhizaini, yakakurumidza kukura kwemetallocene catalysts uye zvigadzirwa.
Changqing Petrochemical's ethane kupaza kune ethylene purojekiti ichave yekutanga mudzimba kupaza chirongwa che pure ethane feed.Dushanzi Petrochemical's Tarim ethane kupaza kune ethylene chirongwa chakaiswa mukushanda nekukasira.Mapurojekiti maviri aya anongozvigonera mune raw material ethane, iyo inotorwa kubva kumafuta emafuta negasi ePetroChina, zvichibudirira kudzivirira njodzi yekunamira muethane inotengeswa kunze kwenyika.Dushanzi Petrochemical, Lanzhou Petrochemical, Fushun Petrochemical, Daqing Petrochemical, Daqing Petrochemical, Daqing Petrochemical, etc.Mumakore achangopfuura, China Petrochemical Institute yanga ichinetesa kuedza kwayo mukutsvaga nekuvandudza kwemetallocene catalysts uye metallocene zvigadzirwa.

3. Wanhua Chemical ndiye mutungamiri akakwana muindasitiri yemakemikari uye bhiza rakasviba zvachose repololefin.
Wanhua Chemical ine majini ayo ekuvandudza tekinoroji, kuyedzwa kwemutyairi wePOE elastomers kwapera, uye zvigadzirwa zvepamusoro zvepololefin zvakaita semetallocene polyolefin zviri kushanda nesimba kugadzira tekinoroji yayo.Panguva imwecheteyo, Yantai ane zvirongwa zvekuvaka chikamu chechipiri chepurojekiti huru ye ethylene.
Wanhua Chemical Group Co., Ltd. yakatanga muna 1978 uye yakanyorwa paShanghai Stock Exchange muna 2001. Wanhua Chemical inotora hunyanzvi hwetekinoroji sekutanga kwekutanga kukwikwidza, ine inokwikwidza MDI kugadzira tekinoroji uye yakazara maindasitiri cheni yeADI Kugadzira tekinoroji uye C2/ C3 / C4 yakazara petrochemical industry cheni.Bhizinesi rinotarisa pamapuratifomu matatu makuru emaindasitiri e polyurethane, petrochemicals, uye makemikari akanaka.Zvigadzirwa zvine hukama zvinoshandiswa zvakanyanya mumativi ese ehupenyu hwenyika, sekugara uye imba fenicha, mitambo nekutandara, kutakura mota, indasitiri yekuvaka, zvemagetsi nemagetsi.
Tiye kambani ine mabhesi ekugadzira muYantai, Ningbo, Sichuan, Fujian, uye Hungary kugadzira yakakwirira-yekupedzisira, yedhijitari, uye yakasanganiswa yakasvibira ecological kemikari mapaki.Iine nzvimbo dzeR&D muYantai, Beijing, Ningbo, Fujian, Sichuan, North America, Europe, nezvimwewo kumba nekune dzimwe nyika, ichigadzira hurongwa hweR&D hutsva kubva patsvakiridzo, kuvandudza huinjiniya, kugadzirisa mashandiro kune chigadzirwa chekutsvaga nekusimudzira.Uye zvakabudirira kumisa "National Polyurethane Engineering Technology Research Center", "National Engineering Laboratory yePolymer Surface Material Preparation Technology", "Nationally Recognized Enterprise Technology Center", "Academician Workstation", "Postdoctoral Research Workstation" uye gumi neshanu marabhoritari enyika, nzvimbo dzekushandira uye Indasitiri innovation chikuva.

4.Hengli Petrochemical's private refining leader
Henglish Petrochemical's industry chain dhizaini uye kusimba kwehupfumi zvese zviri pamusoro-notch.
Hengli Group yakavambwa muna 1994. Boka iri parizvino rine imwe yemafekitori makuru ePTA pasi rose ane hunyanzvi hwekugadzira, hukuru hwepasi rose hwekugadzira faibha uye imwe yemakambani anoruka.Yakagadzira nyika "enterprise tekinoroji Center", kukwikwidza kwemakambani uye zvigadzirwa zvemhando.Value inomira pakati pepamberi peiyo indasitiri yepasirese.
Hengli Boka rinoomerera mukusimudzirwa kweindastiri yese cheni, kugadzira "mafuta asina kuchena-anonhuhwirira hydrocarbons, ethylene-yakacheneswa terephthalic acid (PTA), ethylene glycol-polyester (PET) -civil sirika uye indasitiri sirika, engineering mapurasitiki, firimu-machira" Complete maindasitiri cheni.Muchikamu chekunatsa, Hengli's 20 miriyoni matani/gore yakabatanidzwa kunatsa uye chemikemikari chirongwa ndicho chekutanga chikuru chakazvimiririra chekunatsa uye chemakemikari chirongwa chakanyorwa mumagwaro eState Council, uye zvakare idenderedzwa idzva rezvirongwa zvekumutsiridza Northeast China.
Hengli Petrochemical yakaita hukuru hwakakura muzvikamu zvitatu zve "oiri", "marasha" uye "biodegradation" munyika yose, uye iri kuumba hutsva hwekukwikwidzana kwebhizinesi.

5. Zhejiang Petrochemical Mixed Ownership Demonstration Project Chinese version "Gulf of Mexico"
Amushure mekupedzwa kwechikamu chechipiri chepurojekiti, Zhejiang Petrochemical ichange iine 4.2 miriyoni matani / gore ethylene kugadzirwa sikero, uye ichave yakakura kwazvo ethylene hwaro hwekugadzira muChina.Mune ramangwana, Ningbo's polyolefin yekugadzira huwandu huchave hwakakura kwazvo munyika.Yakatarisana nemisika yemumba neyekunze, Zhoushan inonakidzwa nekurerutsira kukuru mukuchengetedza uye zvinhu.Panguva imwecheteyo, Zhejiang ndiye mugadziri mukuru wezvigadzirwa zvepurasitiki munyika, uye Zhejiang Petrochemical Project inogara pamusika mukuru wevatengi.Pasina kupokana, Ningbo inzvimbo nyowani yema polyolefins epamba mune ramangwana.

6. Baofeng Energy ine mutengo wakaderera we polyolefins uye inotangisa R&D yepakati-kusvika-yepamusoro-yekupedzisira zvigadzirwa.
Ningxia Baofeng Energy Group Co., Ltd. iri munzvimbo yepakati penyika-nhanho Ningdong Energy uye Chemical Base.Shanduko uye yakachena uye nemashandisiro ekushandisa kwemakemikari mbishi zvinhu yakajairika marasha-akavakirwa polygeneration denderedzwa ehupfumi kuratidzira bhizinesi.
Baofeng Energy inoronga kuendesa iyo photovoltaic indasitiri uye inoronga kushandisa bhiriyoni imwe yuan kuendesa photovoltaic hydrogen kugadzirwa.Izvo zvakaziviswa nguva pfupi yadarika kuti ichaedza kuwana kusarerekera kabhoni panosvika 2040, uye kambani ichatanga rwendo rutsva rwehunyanzvi.Baofeng Energy's polyolefin mutengo uri pasi pe4,000 yuan/ton, uye rave bhizinesi rekuenzanisa nemitengo yakaderera yekugadzira polyolefin muChina.Kubva 2020, Baofeng Energy yakatarisana nekutsvagisa nekusimudzira nekugadzira zvigadzirwa zvitsva zvepololefin, uye kuvandudzwa kwechimiro chechigadzirwa chepololefin kwatanga.

7. Donghua Energy inodyara mu "Ningbo + Maoming" kuvaka iyo hombe polypropylene.
Donghua Energy ikozvino ine 1.6 miriyoni matani epolypropylene pagore.Muna Kurume 2020, iyo Maoming Alkane Resource Yakazara Yekushandisa Project ine huwandu hwekudyara hwemabhiriyoni makumi mana emayuan akatanga kuita mirwi.Chikamu chekutanga chechirongwa cheMaoming chichapedzwa pakati paChikumi 2022. Chikamu chechipiri chechirongwa ichi chinotarisirwa kutanga kuvakwa muna 2022 uye chichapedzwa muna 2024. Chinopedzwa mugore.Donghua Energy iri kugadzira cheni yeindasitiri yakavakirwa pamakemikari akasvibira kugadzira zvinhu zvitsva uye maindasitiri esimba rehydrogen, uye kugadzira propane-propylene-polypropylene maindasitiri cheni semutsetse mukuru wekuvaka hwaro hwepasi-kirasi polypropylene yekugadzira.Mune ramangwana, chiyero chekugadzirwa kwepolypropylene chakarongwa kudarika icho chePetroChina.Kubva 2020, Donghua Energy yanga ichitarisa pane zvigadzirwa zvefiber, uye zvimwe zvitsva zvigadzirwa zviri kushingaira kugadzira uye kugadzirwa kwekuyedza.

8. Yunenghua inotungamira zvigadzirwa zvemarasha-based polyolefin kuti zvikwidziridze kusvika pakati-kusvika-pamusoro pekupedzisira
Yunenghua yagara ichitevedzera kugadzirwa uye kutsvagisa nekuvandudza zvigadzirwa zve polyolefin, uye ine mweya wekupayona wekuvandudza.Inowedzera avhareji ye5-8 itsva polyolefin zvigadzirwa gore rega.Chikamu chezvigadzirwa zvitsva uye zvakakosha zvezvigadzirwa zvayo zvepololefin zvinoramba zvichikwidziridzwa, uye yave yepamba-yakavakirwa marasha polyolefin.Kutungamira bhizinesi mukugadzirwa kwechigadzirwa chitsva.Zvishandiso zveTube uye zvinhu zvinoonekera zvave mureza wekambani chigadzirwa.

9. Xinsu Chemical inobatwa nemetallocene catalysts
Zibo Xinsu Chemical ine hupfumi hwe500 miriyoni yeyuan uye inogadzira mashanu akatevedzana e polyolefin catalysts ane gore negore kugadzirwa kweanoda kusvika zviuru zviviri matani, iyo inokodzera gasi chikamu uye slurry polymerization maitiro kugadzira polyolefin resin.Tichivimba nePolyethylene Catalyst Engineering Technology Research Center, Xinsu Chemical yakabatana nemasangano mazhinji emumba uye ekunze esainzi akadai seSinopec Petrochemical Research Institute, Tianjin University, Hong Kong University of Science and Technology uye SABIC (Europe), yakazvipira kutsvaga chigadzirwa chitsva. uye kusimudzira uye kuenderera mberi kwemhando yechigadzirwa Ibhizimusi repamusoro-soro rine 9 patents ekugadzira, gumi nemana emhando yemhando patents, gumi kubudirira kwesainzi uye tekinoroji, uye maviri ehurongwa hwematochi yenyika.Iyo yakazvimisikidza metallocene polyethylene catalyst inozadza gaka repamba, uye yakazara-density metallocene resin inogadzirwa inogona kutsiva zvachose kunze kwenyika.

10. Big Rubber nePlastiki inoziva kugadzikwa kwe350,000 matani/gore extrusion granulation equipment
Large-scale extrusion pelletizing unit ndiyo yakakosha midziyo yekumashure-kugadziridza kwehombe-scale ethylene chirimwa.Da Rubber & Plastics yakaziva iyo inogadzirwa mudzimba 350,000 matani / gore polyolefin extrusion pelletizing unit, ichizadza gap repamba.Muna 2021, Dalian Rubber & Plastic Machinery Co., Ltd. yakabudirira kusaina 300,000-ton/year polypropylene co-rotating twin-screw mixing and extruding pelletizing unit development contract nekambani hombe yepamusha yepetrochemical.
"Extensional rheology application tekinoroji" chirongwa chitsva chekuchengetedza simba uye chepamusoro-soro chekuwedzera (mixing) system. Chirongwa ichi inyaya yakakosha yekutsvagisa nekusimudzira yeBazi reSainzi neTekinoroji. Dalian Rubber & Plastic Machinery Co., Ltd yakasainwa. chibvumirano chekudyidzana neSouth China University yeTekinoroji, vachishandisa nzvimbo yekuyedza yekambani kutora chikamu mukuita mamwe mabasa eprojekiti uye bvunzo, uye vakawana kushandiswa kwakasarudzika kwehunyanzvi uhu muzvigadzirwa zvakaita se "hombe extrusion granulation unit, yemukati musanganisi" Shandisa kodzero. Mushure mekunge purojekiti yawana zvigumisiro zvedariro, Daqing Petrochemical yakashandisa zvakasimba 70,000 matani / gore PE inoramba ichisanganisa uye extrusion pelletizing unit yeDaqing Petrochemical kuita engineering test verification.