Muva nje, uFrancois de Bie, umongameli we-European Bioplastics Association, uthe ngemuva kokumelana nezinselelo ezilethwe ubhubhane olusha lwe-pneumonia, imboni yomhlaba wonke ye-bioplastics kulindeleke ukuthi ikhule ngama-36% eminyakeni emi-5 ezayo.
Amandla okukhiqiza ama-bioplastics emhlabeni wonke azokhuphuka esuka cishe kumathani ayizigidi ezingu-2.1 kulo nyaka aye emathani ayizigidi ezingu-2.8 ngo-2025. Ama-biopolymers amasha, njenge-polypropylene esekelwe ku-bio, ikakhulukazi i-polyhydroxy fatty acid esters (PHAs) iyaqhubeka nokuqhuba lokhu kukhula.Selokhu ama-PHA angena emakethe, isabelo semakethe siqhubekile nokukhula.Eminyakeni emi-5 ezayo, amandla okukhiqiza ama-PHA azokhuphuka cishe izikhathi eziyi-7.Ukukhiqizwa kwe-polylactic acid (i-PLA) kuzoqhubeka nokukhula, futhi i-China, i-United States ne-Europe batshala imali kumthamo omusha wokukhiqiza we-PLA.Njengamanje, amapulasitiki angaboli athatha cishe u-60% wamandla okukhiqiza we-bioplastic emhlabeni jikelele.
Amapulasitiki angaboli asuselwa ku-bio, okuhlanganisa i-bio-based polyethylene (PE), i-bio-based polyethylene terephthalate (PET) kanye ne-bio-based polyamide (PA), okwamanje enza ama-40% omthamo womhlaba wokukhiqiza we-bioplastic (cishe amathani angu-800,000/ unyaka).
Ukupakisha kuseyinkambu enkulu yokusetshenziswa kwe-bioplastics, ebalwa cishe ngama-47% (cishe amathani angama-990,000) ayo yonke imakethe ye-bioplastics.Idatha ibonisa ukuthi izinto ezisetshenziswayo ze-bioplastic zisetshenziswe emikhakheni eminingi, futhi izinhlelo zokusebenza ziyaqhubeka nokuhlukahluka, futhi amasheya azo ahlobene ezimpahleni zabathengi, imikhiqizo yezolimo ne-horticultural nezinye izingxenye zemakethe zinyukile.
Mayelana nokuthuthukiswa kwamandla okukhiqiza amapulasitiki asekelwe ku-bio ezindaweni ezihlukahlukene zomhlaba, i-Asia iseyisikhungo esikhulu sokukhiqiza.Njengamanje, ngaphezu kwe-46% yama-bioplastics akhiqizwa e-Asia, kanti ingxenye yesine yamandla okukhiqiza itholakala eYurophu.Kodwa-ke, ngo-2025, isabelo saseYurophu kulindeleke ukuthi sikhuphukele ku-28%.
UHasso von Pogrell, umphathi jikelele we-European Bioplastics Association, uthe: “Muva nje, simemezele ukutshalwa kwezimali okukhulu.I-Europe izoba yisikhungo esikhulu sokukhiqiza se-bioplastics.Lezi zinto zizodlala indima ebalulekile ekuzuzeni umnotho oyindilinga.Ukukhiqizwa kwendawo kuzosheshisa i-bioplastics.Isicelo emakethe yaseYurophu. "
Isikhathi sokuthumela: Nov-24-2022