4 sarudzo nyowani dze bio-yakavakirwa epurasitiki mbishi zvinhu: ganda rehove, matehwe embeu yemeloni, makomba emuorivhi, shuga yemuriwo.
Pasi rose, mabhodhoro epurasitiki anosvika bhiriyoni 1.3 anotengeswa zuva rega rega, uye ndiyo ingori muromo wechando chepurasitiki-based petroleum.Nekudaro, oiri inguva inopera, isingadzokerike sosi.Kunyanya kunetseka, kushandiswa kwe petrochemical zviwanikwa kuchabatsira mukudziya kwepasirese.
Zvinofadza, chizvarwa chitsva chebio-based plastiki, yakagadzirwa kubva mumiti uye kunyange zviyero zvehove, inotanga kupinda muupenyu hwedu uye kushanda.Kutsiva petrochemical zvinhu nebio-based zvinhu hazvingoderedze kutsamira pane shoma petrochemical zviwanikwa, asi zvakare kunonotsa nhanho yekudziya kwepasirese.
Bio-based mapurasitiki ari kutiponesa nhanho nhanho kubva mumatope epetroleum-based plastics!
shamwari, unozivei?Makomba emuorivhi, matehwe emhodzi dzemavise, matehwe ehove, uye shuga yezvirimwa zvinogona kushandiswa kugadzira purasitiki!
01 Gomba reOlive (mafuta emuorivhi ne-chigadzirwa)
Kutanga kweTurkey kunonzi Biolive kwakaronga kugadzira akatevedzana ebioplastic pellets akagadzirwa kubva kumakomba emiorivhi, neimwe nzira inozivikanwa sebio-based plastiki.
Oleuropein, chinhu chinoshanda chinowanikwa mumhodzi dzemuorivhi, ndeye antioxidant iyo inowedzera hupenyu hwebioplastics ichiwedzerawo kukurumidza kuumbwa kwezvinhu kuita fetiraiza mukati megore.
Nekuti mapeti eBiolive anoita semapurasitiki akavakirwa peturu, anogona kungoshandiswa kutsiva akajairwa epurasitiki pellets pasina kukanganisa kutenderera kwekugadzirwa kwezvigadzirwa zvemaindasitiri uye kurongedza chikafu.
02 Mbeu dzeMavise
Kambani yekuGerman yeGolden Compound yakagadzira yakasarudzika bio-yakavakirwa purasitiki yakagadzirwa kubva mumatehwe embeu yemavise, inonzi S²PC, uye inoti inogona kudzokororwazve nezana.Mhodzi dzemhodzi dzemavise dzakasvibirira, senge-chigadzirwa chekubviswa kwemafuta, inogona kutsanangurwa serukova rwakadzikama.
S²PC bioplastics inoshandiswa munzvimbo dzakasiyana siyana, kubva fenicha yehofisi kusvika pakutakura zvinhu zvinozoshandiswazve, mabhokisi ekuchengetera uye makireti.
Zvigadzirwa zveGolden Compound "zvakasvibirira" bioplastic zvinosanganisira kuhwina-kuhwina, yekutanga-yekutanga biodegradable coffee capsules, hari dzemaruva uye makofi ekofi.
03 Ganda rehove nemakwande
Chirongwa cheUK chinodaidzwa kuti MarinaTex chiri kushandisa matehwe ehove nezvikero zvakasanganiswa nealgae dzvuku kugadzira compostable bio-based mapurasitiki anogona kutsiva mapurasitiki anongoshandiswa senge mabhegi echingwa uye masangweji wraps uye anotarisirwa kubata hafu yemiriyoni yematani ehove dzinogadzirwa. muUK gore rega rega Ganda nemakero.
04 Dyara shuga
Amsterdam-based Avantium yakagadzira shanduko ye “YXY” chirimwa-ku-purasitiki tekinoroji inoshandura shuga-yakavakirwa muzvirimwa kuita chinhu chitsva chebiodegradable packaging material - ethylene furandicarboxylate (PEF).
Nyaya iyi yakashandiswa mukugadzira machira, mafirimu, uye inokwanisa kuve iyo huru yekurongedza zvinhu zvezvinwiwa zvinwiwa, mvura, zvinwiwa zvinodhaka uye muto, uye yakabatana nemakambani akaita seCarlsberg kugadzira "100% bio-based. ” mabhodhoro edoro.
Kushandisa bio-based plastics kwakakosha
Zvidzidzo zvakaratidza kuti biological zvinhu zvinongoverengera 1% chete yehuwandu hwekugadzirwa kwepurasitiki, nepo zvigadzirwa zvechinyakare mapurasitiki zvese zvakatorwa kubva kune petrochemical extracts.Kuti uderedze kukanganisa kwakashata kwezvakatipoteredza kwekushandiswa kwepetrochemical zviwanikwa, zvakakosha kushandisa mapurasitiki anogadzirwa kubva kune zvinogonekazve zviwanikwa (mhuka uye chirimwa masosi).
Nekumisikidzwa kunotevedzana kwemitemo nemirau pamapurasitiki e-bio-based munyika dzeEurope neAmerica, pamwe nekushambadzwa kwezvirambidzo zvepurasitiki munzvimbo dzakasiyana dzenyika.Iko kushandiswa kweeco-inoshamwaridzika bio-yakavakirwa mapurasitiki ichave zvakare yakawedzera kudzorwa uye kupararira.
International certification ye bio-based products
Bio-based mapurasitiki rudzi rumwe rwezvigadzirwa zvebio-based, saka zvitupa zvitupa zvinoshanda kune bio-based zvigadzirwa zvinoshandawo kune bio-based mapurasitiki.
USDA Bio-Priority Label yeUSDA, UL 9798 Bio-based Content Verification Mark, OK Biobased yeBelgian TÜV AUSTRIA Group, Germany DIN-Geprüft Biobased neBrazil Braskem Company's I'm Green, aya mavara mana akaedzwa kune bio-based content.Muchikamu chekutanga, zvinotaridzwa kuti kabhoni 14 nzira inoshandiswa pakuona kwezvinyorwa zvebio-based.
USDA Bio-Priority Label uye UL 9798 Bio-based Content Verification Mark icharatidza zvakananga chikamu chebio-based content pane iyo label;nepo OK Bio-based uye DIN-Geprüft Bio-based labels inoratidza huwandu hwehuwandu hwechigadzirwa bio-based content;Ini ndiri Green mavara ndeekushandiswa nevatengi veBraskem Corporation chete.
Kuenzaniswa nemapurasitiki echinyakare, bio-based mapurasitiki anongofunga nezve yakaomeswa chikamu, uye sarudza zvinhu zvakatorwa nebiologically kutsiva petrochemical zviwanikwa zviri kutarisana nekushomeka.Kana iwe uchiri kuda kuzadzisa zvinodikanwa zveyazvino kurambidzwa kwepurasitiki kurongeka, iwe unofanirwa kutanga kubva kune yenyama chimiro kuti usangane neiyo biodegradable mamiriro.
Nguva yekutumira: Feb-17-2022