Polylactic acid (PLA) ndi mtundu watsopano wa zinthu zamoyo, zomwe zimagwiritsidwa ntchito kwambiri popanga zovala, zomangamanga, zachipatala ndi zaumoyo ndi zina. Pankhani yopereka, mphamvu yapadziko lonse lapansi yopanga polylactic acid idzakhala pafupifupi matani 400,000 mu 2020. Pakalipano, Nature Works ya United States ndiyo yomwe imapanga dziko lonse lapansi, yomwe ili ndi mphamvu zopanga 40%;
Kupanga kwa asidi wa polylactic m'dziko langa kudakali koyambirira. Pakufunidwa, mu 2019, msika wapadziko lonse wa polylactic acid wafika $ 660.8 miliyoni US. Akuyembekezeka kuti msika wapadziko lonse lapansi ukhalabe wapakati pachaka kukula kwa 7.5% panthawi ya 2021-2026.
1. Chiyembekezo cha ntchito ya polylactic acid ndi yotakata
Polylactic acid (PLA) ndi mtundu watsopano wa zinthu zochokera kwachilengedwe zomwe zimakhala ndi biodegradability, biocompatibility, kukhazikika kwamafuta, kukana zosungunulira komanso kukonza kosavuta. Amagwiritsidwa ntchito kwambiri popanga zovala, zomangamanga, zamankhwala ndi zaumoyo komanso kulongedza zikwama za tiyi. Ndi imodzi mwazinthu zoyamba kugwiritsa ntchito biology popanga zinthu
2. Mu 2020, mphamvu yopangira polylactic acid padziko lonse lapansi ikhala pafupifupi matani 400,000.
Pakali pano, monga zinthu zachilengedwe zowononga zachilengedwe, polylactic acid ili ndi chiyembekezo chabwino chogwiritsa ntchito, ndipo mphamvu zopanga padziko lonse lapansi zikuchulukirachulukira. Malinga ndi ziwerengero za European Bioplastics Association, mu 2019, mphamvu yapadziko lonse lapansi yopanga polylactic acid ndi pafupifupi matani 271,300; mu 2020, mphamvu yopangira idzakwera mpaka matani 394,800.
3. United States “Nature Works” ndi amene amapanga kwambiri padziko lonse lapansi
Potengera mphamvu yopangira, Nature Works yaku United States ndiye kampani yayikulu kwambiri padziko lonse lapansi yopanga ma asidi a polylactic. Mu 2020, ili ndi mphamvu yopanga pachaka ya matani 160,000 a polylactic acid, yomwe imawerengera pafupifupi 41% ya mphamvu zonse zopanga padziko lonse lapansi, ndikutsatiridwa ndi Total Corbion yaku Netherlands. Mphamvu yopanga ndi matani 75,000, ndipo mphamvu yopangira imakhala pafupifupi 19%.
M'dziko langa, kupanga polylactic acid kudakali koyambirira. Palibe mizere yambiri yopangira yomwe idamangidwa ndikuyamba kugwira ntchito, ndipo yambiri ndi yaying'ono. Makampani akuluakulu opanga zinthu akuphatikizapo Jilin COFCO, Hisun Bio, ndi zina zotero, pamene Jindan Technology ndi Anhui Fengyuan Gulu Mphamvu zopanga makampani monga Guangdong Kingfa Technology zikumangidwa kapena zikukonzekera.
4. 2021-2026: Kukula kwapachaka kwapachaka kwa msika kudzafika 7.5%
Monga mtundu watsopano wa zinthu zowonongeka komanso zachilengedwe, polylactic acid imadziwika ndi kukhala wobiriwira, wokonda zachilengedwe, wotetezeka komanso wopanda poizoni, ndipo ali ndi chiyembekezo chogwiritsa ntchito. Malinga ndi ziwerengero za ReportLinker, mu 2019, msika wapadziko lonse wa polylactic acid wafika US $ 660.8 miliyoni. Kutengera momwe angagwiritsire ntchito, msika ukhalabe wapakati pachaka kukula kwa 7.5% munthawi ya 2021-2026, mpaka 2026. , Msika wapadziko lonse wa polylactic acid (PLA) udzafika madola 1.1 biliyoni aku US.
Zhejiang Tiantai Jierong New Material Co., Ltd. yadzipereka kugwiritsa ntchito pla kumakampani amatumba a tiyi, kupatsa ogwiritsa ntchito mtundu watsopano wa thumba la tiyi lopanda poizoni, lopanda fungo komanso lowonongeka kuti amwe tiyi wosiyana.
Nthawi yotumiza: Jul-15-2021