Ukuphinda kusetshenziswe kabusha kwepulasitiki-imininingwane yebhizinisi lokwenziwa kabusha kwamakhemikhali okwenziwa ngabakhiqizi bepulasitiki bokuqala kubandakanya i-SABIC idonse amehlo

Ngonyaka odlule, imininingwane yebhizinisi lokwenziwa kabusha kwamakhemikhali okwenziwa ngabakhiqizi bepulasitiki bokuqala kubandakanya iSABIC yaheha ukunakwa. | ICasimiro PT / Shutter
Ezinyangeni eziyi-12 ezedlule, ababambe iqhaza ekusetshenzisweni kabusha kwepulasitiki ngokuqinisekile bangafunda okuningi kukho - izenzo azigcini ngokungaqiniseki okubangelwe ubhadane lwe-COVID-19.
Ku-2020, le mboni ibone ukunyakaza okukhulu okuvela kubanikazi bomkhiqizo nabakhiqizi bepulasitiki abasezingeni eliphakeme abazama ukuzibeka kahle emkhakheni wokuphinda usebenzise kabusha ipulasitiki. Iprosesa nayo ithathe isinyathelo esibalulekile maqondana nenqubekela phambili kwezobuchwepheshe. Vele, ababambiqhaza babhekane nezinkinga eziningi zemakethe.
Uhlu olulandelayo lubonisa izindaba eziyi-10 ezifundwa kakhulu ku-inthanethi ze- “Plastic Recycling Update” ngo-2020 ngokubukwa kwamakhasi okuhlukile. Izindaba ezibukwa kakhulu zifakwe ku-slot 1 ezansi, ngakho-ke qiniseka ukuthi uqhubeka nokuskrola.
10 | Amathrendi ahlanganisiwe entengo yepulasitiki ngoMeyi 13: Ekupheleni kwentwasahlobo, i-HDPE yemvelo inyukile (njengengxenye yokwenyuka kwentengo yamanani entengo ye-resin), kepha iningi lamanye amamaki epulasitiki asemuva komthengi athengiswa ngamanani aphansi.
9 | ICalifornia ibuyisela ukuvinjelwa kwesikhwama kanye nezidingo ze-PCR ngoJuni 24: Ngemuva kokukhoseliswa ngenxa ye-COVID-19, ukuvinjelwa kwesikhwama esisodwa seplastiki nokuvuselelwa kwesikhwama esivuselelekayo izimiso eziyimpoqo ezifakwe kabusha eCalifornia ekuqaleni kwehlobo.
8 | I-Avangard izohlinzeka iDow ngama-PCR pellets. Ngo-15: Ekuqaleni kuka-2020, iDow Chemical Company isayine isivumelwano sokuthenga amaphilisi asebenza kabusha e-polyethylene kwa-Avangard Innovative. I-petrochemical giant inikeze amakhasimende aseNyakatho Melika amapulasitiki asetshenziswe kabusha okokuqala ngqa.
7 | I-PreZero yethule ibhizinisi layo lokusebenzisa kabusha amafilimu laseCalifornia ngoJulayi 1: Inkampani egxile ekumungeni amapulasitiki anzima ukwenza kabusha iqale ukusebenzisa ifektri yayo yokuqala maphakathi nonyaka.
6 | Leli qembu ligxeka abanikazi bomkhiqizo ngokungcoliswa kwepulasitiki ngoJuni 17: Njengoba ushilo wena, inkampani enkulu kakhulu egxile kubathengi yehlulekile ukuhlangabezana nezidingo zokunciphisa ukungcoliswa kwepulasitiki futhi yabacela ukuthi basekele izindlela ezinjengokuvuselelwa kabusha.
5 | Amanani entengo esezingeni eliphansi epulasitiki abuye anciphise imakethe yokuphinda isetshenziswe. Meyi 6: Maphakathi nentwasahlobo, ubhadane lwe-coronavirus selunqwabelene ezingxabanweni ezikhona ezimakethe, okudala ukwehla kwamanani nokwakha ukungaqiniseki kubasebenzisi bokugcina ukuthi bangafeza kanjani ukuzibophezela kwabo kokuqina.
4 | Amapulasitiki asemgwaqeni abucayi awasasebenzi "kabanzi" kabusha. 5: Izinguquko ohlelweni lokuphinda zisetshenziswe e-US ziholele ekwehlisweni kwesigaba sokuphinda kusetshenziswe kabusha kweziqukathi ze-PET ezingekho emabhodleleni kanye nemikhiqizo ethile ye-PP kuhlelo lwelebula le-How2Recycle, olungathinta ukusetshenziswa kabusha kwalezi zinto.
3 | Ulayini wokukhiqiza osezingeni eliphakeme uvuselela kanjani izinto zokwakha ze-PET zokwakha umzimba ngo-Ephreli 6: Inkampani yaseMexico, iGreen Impact Plastics, yakha ifektri eyizigidi ezingama- $ 7 eSouth California futhi yafaka imishini elungiselelwe ukunqoba izinselelo ezivimba inqubo ye-thermoforming.
2 | Abasebenzisi bokugcina bakhulisa ukuthenga kwabo kwamapulasitiki asetshenziswe kabusha. 4: Lokhu kuwa, uDkt Keurig Pepper, i-Unilever kanye nezinye iziqhwaga zomhlaba bamemezele inhloso yabo yokuqinisa ukusetshenziswa kobuchwepheshe be-PCR.
1 | Abakhiqizi bama-plastiki bonke i-pyrolysis njenge-OCT. 1: Izimemezelo ezihlobene nokwenziwa kabusha kwamakhemikhali zakhishwa ngawo wonke unyaka we-2020, kwathi ekuqaleni kwekwindla, iziqhwaga ezintathu-i-DRM Phillips Chemical, i-SABIC ne-BASF-banikeze imininingwane yakamuva mayelana nezinkampani zabo. Ngokusobala, imboni yepulasitiki yokwenza kabusha izinto ibilokhu ibhekisisa.


Isikhathi Iposi: Jan-11-2021