1. Ukubuka konke kochungechunge lwezimboni:
Igama eligcwele le-polylactic acid yi-polylactic acid noma i-polylactic acid. Kuyinto etholakala nge-polyester ephezulu etholakala nge-polymerization nge-lactic acid noma i-lactic acid dimer lactide njenge-monomer. Ingeyezinto zokwenziwa ezinama-molecule amaningi futhi inezici zesisekelo sezinto eziphilayo kanye nokubola. Njengamanje, i-polylactic acid iyipulasitiki ebolayo enokukhula kwezimboni okuvuthiwe kakhulu, umkhiqizo omkhulu kakhulu futhi esetshenziswa kakhulu emhlabeni. Imboni ye-polylactic acid ephezulu inezinto zonke eziyisisekelo zokusetshenziswa, njengommbila, umoba, i-beetroot, njll., indawo ephakathi nendawo ukulungiswa kwe-polylactic acid, kanti ingxenye engezansi ikakhulukazi ukusetshenziswa kwe-polylactic acid, kufaka phakathi izitsha zokuvikela imvelo, ukupakishwa kokuvikela imvelo, njll.
2. Imboni ekhuphukayo
Njengamanje, izinto zokusetshenziswa embonini yasekhaya ye-polylactic acid yi-lactic acid, kanti i-lactic acid ilungiselelwe kakhulu ngommbila, umoba, i-beetroot kanye neminye imikhiqizo yezolimo. Ngakho-ke, imboni yokutshala izitshalo ephethwe ummbila imboni ephezulu ye-polylactic acid yezimboni. Ngokombono wendawo yokutshala ummbila yaseShayina, umkhiqizo wokutshala ummbila waseShayina uzofinyelela amathani ayizigidi ezingu-272.55 ngo-2021, ngezinga elikhulu, futhi indawo yokutshala ibilokhu izinzile kumahektha ayizigidi ezingu-40-45 iminyaka eminingi. Kusukela ekuhlinzekweni kommbila kwesikhathi eside eShayina, kungalindelwa ukuthi ukuhlinzekwa kommbila kuzohlala kuzinzile esikhathini esizayo.
Ngokuphathelene nezinye izinto zokusetshenziswa ezingasetshenziswa ukukhiqiza i-lactic acid, njengomoba kanye ne-sugar beet, umkhiqizo ophelele waseShayina ngo-2021 wawungamathani ayizigidi ezingu-15.662, okwakuphansi kunaleyo eminyakeni edlule, kodwa kusesezingeni elijwayelekile. Futhi amabhizinisi emhlabeni wonke nawo ahlola ngenkuthalo izindlela ezintsha zokulungisa i-lactic acid, njengokusebenzisa umthombo kashukela kumafayibha ezinkuni njengotshani kanye ne-sawdust ukulungiselela i-lactic acid noma ukuhlola indlela yokusebenzisa i-methane ukukhiqiza i-lactic acid. Sekukonke, ukuhlinzekwa kwemboni ephezulu ye-polylactic acid kuzoba okuzinzile esikhathini esizayo.
3. Imboni ye-Midstream
Njengento ebola ngokuphelele, i-polylactic acid ingaletha ukuphela kwezinto zokusetshenziswa ohlelweni lokuvuselela nokuvuselela izinsiza, olunezinzuzo ezingenazo izinto ezisekelwe kuphethiloli. Ngakho-ke, ukusetshenziswa kwe-polylactic acid emakethe yasekhaya kuyanda. Ukusetshenziswa kwasekhaya ngo-2021 kungamathani angu-48071.9, ukwanda kwama-40% unyaka nonyaka.
Ngenxa yomthamo ophansi wokukhiqiza we-polylactic acid eShayina, inani lokungenisa le-polylactic acid eShayina likhulu kakhulu kunenani lokuthumela ngaphandle. Eminyakeni yamuva nje, inani lokungenisa le-polylactic acid likhuphuke ngokushesha ngenxa yesidingo sasekhaya. Ngo-2021, ukungenisa kwe-polylactic acid kufinyelele kumathani angu-25294.9. Ukuthunyelwa kwe-polylactic acid kwamanye amazwe nakho kuthuthuke kakhulu ngo-2021, kwafinyelela amathani angu-6205.5, okuwukwenyuka konyaka nonyaka okungu-117%.
Umbiko ohlobene: umbiko ngokuhlaziywa kwemikhuba yentuthuko kanye nokubikezela amathuba entuthuko embonini yemikhiqizo ye-polylactic acid yaseShayina kusukela ngo-2022 kuya ku-2028 ekhishwe yi-Zhiyan consulting
4. Imboni engezansi
Ezisetshenzisweni ezingezansi, i-polylactic acid isetshenziswe emikhakheni eminingi ngenxa yokuhambisana kwayo okuhlukile kwezinto eziphilayo kanye nokubola kwayo. Njengamanje, isetshenziswe kabanzi ekupakisheni izinga lokuxhumana kokudla, izitsha zokudla, ukupakisha izikhwama zefilimu neminye imikhiqizo kanye namasimu. Isibonelo, ifilimu yepulasitiki yezolimo eyenziwe nge-polylactic acid ingonakala ngokuphelele futhi inyamalale ngemva kokuvunwa kwezitshalo, okungeke kunciphise okuqukethwe kwamanzi kanye nokuvunda kwenhlabathi, kodwa futhi kugweme izindleko ezengeziwe zomsebenzi kanye nokusebenza ezidingekayo ukuze kubuyiselwe ifilimu yepulasitiki, okuwumkhuba ojwayelekile wokuthuthukiswa kwefilimu yepulasitiki eShayina esikhathini esizayo. Indawo embozwe ifilimu yepulasitiki eShayina ingamahektha ayi-18000, kanti ukusetshenziswa kwefilimu yepulasitiki ngo-2020 kungamathani ayi-1357000. Uma ifilimu yepulasitiki ebolayo isikwazi ukuthandwa, imboni ye-polylactic acid inendawo enkulu yokuthuthukiswa esikhathini esizayo.
Isikhathi sokuthunyelwe: Feb-14-2022