Izinketho ezi-4 ezintsha zezinto zokusetshenziswa zepulasitiki ezisekelwe ku-bio: isikhumba senhlanzi, amagobolondo embewu yekhabe, imigodi yomnqumo, ushukela wemifino.
Emhlabeni jikelele, kuthengiswa amabhodlela epulasitiki angu-1.3 bhiliyoni nsuku zonke, futhi lokho kumane kuyiphuzu leqhwa lamapulasitiki asekelwe ku-petroleum.Kodwa-ke, uwoyela uwumthombo ophelile, ongavuseleleki.Okukhathaza kakhulu ukuthi ukusetshenziswa kwemithombo ye-petrochemical kuzoba nomthelela ekufudumaleni komhlaba.
Ngokujabulisayo, isizukulwane esisha samapulasitiki asekelwe ku-bio, enziwe ngezitshalo ngisho nezikali zezinhlanzi, sekuqala ukungena ezimpilweni zethu nasemsebenzini.Ukushintsha izinto ze-petrochemical ngezinto ezisekelwe ku-bio ngeke nje kunciphise ukuncika emithonjeni ye-petrochemical elinganiselwe, kodwa futhi kubambezele ijubane lokufudumala komhlaba.
Amapulasitiki asuselwa kuzinto eziphilayo ayasisindisa isinyathelo ngesinyathelo obishini lwamapulasitiki asekelwe ku-petroleum!
mngani, uyazi ukuthini?Imigodi yomnqumo, amagobolondo embewu yekhabe, izikhumba zezinhlanzi, noshukela wezitshalo kungasetshenziswa ukwenza ipulasitiki!
01 Umgodi we-Olive (umkhiqizo wamafutha omnqumo)
Isiqalo saseTurkey esibizwa ngokuthi i-Biolive sizimisele ukwakha uchungechunge lwamapellets e-bioplastic enziwe ngemigodi yomnqumo, eyaziwa ngokuthi amapulasitiki asekelwe ku-bio.
I-Oleuropein, isithako esisebenzayo esitholakala embewini yomnqumo, iyi-antioxidant enweba impilo ye-bioplastics ngenkathi futhi isheshisa ukwenziwa komquba wezinto ezibonakalayo zibe umanyolo phakathi nonyaka.
Ngenxa yokuthi ama-pellets e-Biolive asebenza njengamapulasitiki asekelwe ku-petroleum, angasetshenziswa nje ukufaka ama-pellets epulasitiki avamile ngaphandle kokuphazamisa umjikelezo wokukhiqiza wemikhiqizo yezimboni kanye nokupakishwa kokudla.
02 Amagobolondo Embewu Yekhabe
Inkampani yaseJalimane i-Golden Compound ithuthukise ipulasitiki eyingqayizivele esekwe ku-bio eyenziwe ngamagobolondo embewu yemeloni, ebizwa ngokuthi i-S²PC, futhi ithi ingaphinda isetshenziswe ngo-100%.Amagobolondo embewu yemeloni eluhlaza, njengomkhiqizo wokukhipha uwoyela, angachazwa njengokugeleza okuqhubekayo.
Ama-S²PC bioplastics asetshenziswa emikhakheni ehlukahlukene, kusukela kufenisha yasehhovisi kuya ekuthuthweni kwezinto ezigaywa kabusha, amabhokisi okugcina namakhreyithi.
Imikhiqizo ye-bioplastic “eluhlaza” ye-Golden Compound ihlanganisa amaphilisi ekhofi adle ubhedu emhlabeni wonke awine umklomelo, amabhodwe ezimbali nezinkomishi zekhofi.
03 Isikhumba sezinhlanzi namazenga
Uhlelo olusekelwe e-UK olubizwa ngokuthi i-MarinaTex lisebenzisa izikhumba zezinhlanzi nezikali ezihlanganiswe nolwelwe olubomvu ukwenza amapulasitiki akhiwe nge-bio-compostable angathatha indawo yamapulasitiki asetshenziswa kanye njengezikhwama zesinkwa namasemishi okugoqwa futhi kulindeleke ukuthi abhekane nengxenye yesigidi samathani ezinhlanzi ezikhiqizwayo. e-UK unyaka ngamunye Isikhumba nezikali.
04 Tshala ushukela
I-Avantium esekelwe e-Amsterdam ithuthukise ubuchwepheshe be-"YXY" obuguquguqukayo besitshalo kuya kupulasitiki obuguqula ushukela osuselwe ezitshalweni ube yinto entsha yokupakisha ebolayo - i-ethylene furandicarboxylate (PEF).
Izinto ezisetshenziswayo zisetshenziswe ekukhiqizeni izindwangu, amafilimu, futhi zinamandla okuba yiyona nto ehamba phambili yokupakisha iziphuzo ezibandayo, amanzi, uphuzo oludakayo namajusi, futhi ibambisene nezinkampani ezifana neCarlsberg ukuthuthukisa “i-100% bio-based. ” amabhodlela kabhiya.
Ukusetshenziswa kwamapulasitiki asekelwe ku-bio kubalulekile
Ucwaningo luye lwabonisa ukuthi izinto zebhayoloji zenza u-1% kuphela wengqikithi yokukhiqizwa kwepulasitiki, kuyilapho izinto zokwakha zepulasitiki zendabuko zonke zithathwe ku-petrochemical extracts.Ukuze kuncishiswe umthelela omubi kwezemvelo wokusetshenziswa kwemithombo ye-petrochemical, kubalulekile ukusebenzisa amapulasitiki akhiqizwa ngezinsiza ezivuselelekayo (imithombo yezilwane nezitshalo).
Ngokusungulwa okulandelanayo kwemithetho nemithethonqubo yamapulasitiki asekelwe ku-bio emazweni aseYurophu naseMelika, kanye nokumenyezelwa kokuvinjelwa kwepulasitiki ezifundeni ezihlukahlukene zezwe.Ukusetshenziswa kwamapulasitiki asekelwe ku-eco-friendly bio-based nakho kuzolawulwa kakhulu futhi kusakazeke kakhulu.
Isitifiketi samazwe ngamazwe semikhiqizo esekelwe ku-bio
Amapulasitiki asuselwa ku-Bio awuhlobo olulodwa lwemikhiqizo esekelwe ku-bio, ngakho amalebula ezitifiketi asebenza emikhiqizweni esekelwe ku-bio ayasebenza kumapulasitiki asekelwe ku-bio.
Ilebula ye-USDA Bio-Priority ye-USDA, i-UL 9798 Bio-based Verification Mark Mark, OK Biobased yase-Belgian TÜV AUSTRIA Group, Germany I-DIN-Geprüft Biobased kanye ne-Brazil Braskem Company's I'm Green, lawa malebula amane ahlolelwa okuqukethwe okusekelwe ku-bio.Kusixhumanisi sokuqala, kushiwo ukuthi indlela ye-carbon 14 isetshenziselwa ukutholwa kokuqukethwe okusekelwe ku-bio.
Ilebula ye-USDA Bio-Priority kanye ne-UL 9798 Bio-based Verification Marking izobonisa ngokuqondile iphesenti lokuqukethwe okusekelwe ku-bio kule ilebula;kuyilapho amalebula asekelwe ku-OK Bio-based kanye ne-DIN-Geprüft Bio ebonisa isilinganiso sohlu lokuqukethwe okusekelwe ku-bio yomkhiqizo;Amalebula e-I'm Green asetshenziswa amakhasimende akwa-Braskem Corporation kuphela.
Uma kuqhathaniswa namapulasitiki endabuko, amapulasitiki asekelwe ku-bio acabangela ingxenye yempahla eluhlaza kuphela, futhi akhethe izingxenye ezithathwe ku-biologically ukuze athathe indawo yezinsiza ze-petrochemical ezibhekene nokushoda.Uma usafuna ukuhlangabezana nezidingo zomyalelo wamanje wokuvinjelwa kwepulasitiki, udinga ukuqala esakhiweni sezinto ezibonakalayo ukuze uhlangabezane nezimo ezibolayo.
Isikhathi sokuthumela: Feb-17-2022