China ndiyo imwe yemisika mikuru yevatengi yematafura anoraswa pasi rose.Maererano nehuwandu hwegore ra1997, kudyiwa kwepagore kwemabhokisi ezvokudya zvinokurumidza kuraswa (mabhodhoro) muChina angangoita mabhiriyoni gumi, uye kunwa kwepagore kwemidziyo yekunwira inoraswa yakadai semakapu ekunwira pakarepo inosvika mabhiriyoni makumi maviri.Nekuwedzera kwekukurumidza kwehupenyu hwevanhu uye shanduko yetsika yechikafu, kudiwa kwemarudzi ese ekuraswa tableware kuri kukura nekukurumidza nekukura kwepagore kweanopfuura 15%.Parizvino, kushandiswa kwematafura anoraswa muChina kwasvika mabhiriyoni gumi nemasere.Muna 1993, hurumende yeChina yakasaina chibvumirano cheMontreal International Convention ichirambidza kugadzirwa uye kushandiswa kwepurasitiki chena ine furo inoraswa, uye muna Ndira 1999, State Economic and Trade Commission, iyo yakatenderwa neThe State Council, yakapa mutemo Nha. Foamed plastic tableware inorambidzwa muna 2001.
Kubviswa kwepurasitiki yakapupuma kubva padanho renhoroondo yekuchengetedzwa kwezvakatipoteredza tableware kwakasiya nzvimbo yakakura yemusika.Nekudaro, pari zvino, iyo indasitiri yekudzivirira yezvakatipoteredza indasitiri ichiri mudanho idzva, kune yakaderera tekinoroji nhanho, kumashure kugadzirwa kwemaitiro kana kudhura kwakanyanya, hurombo hwemuviri zvivakwa uye humwe hurema, mazhinji acho akaoma kupfuudza mitsva yenyika zviyero, inogona kushandiswa chete sechinhu chenguva yekuchinja zvigadzirwa.
Zvinonzwisiswa kuti mapepa akaumbwa patableware ndiyo yekutanga biodegradable tableware, asi nekuda kwekudhura kwayo, kusamira zvakanaka kwemvura, kusvibiswa kwemvura yakasvibiswa uye kushandiswa kwehuni yakawanda panguva yekugadzirwa kwepepa, iyo inokuvadza nharaunda, zvave zvakaoma kugamuchirwa nemusika.Kusvibiswa kwepurasitiki tableware nekuda kwekuora kwekuita hakusi kugutsikana, ivhu nemhepo zvicharamba zvichikonzera kusvibiswa, mutsara wekugadzira wakaiswa pasi mumadhigirii akasiyana ave ari mumatambudziko.
Iyo huru yezvigadzirwa zve starch molded tableware zviyo, izvo zvinodhura zvakanyanya uye zvinopedza zviwanikwa.Iyo inopisa yakanyunguduka glue inoda kuwedzerwa ichaita kusvibiswa kwechipiri.Uye izvo zvakakosha zvechirimwa fiber yekuchengetedzwa kwemamiriro ekunze tableware mashanga egorosi, mashanga, goko remupunga, huswa hwechibage, tsanga, bagasse uye mamwe echisikigo anogona kudzoreredzwa echirimwa fiber, ari ekushandiswazve kwezvirimwa zvakaraswa, saka mutengo wakaderera, wakachengeteka. , isina-chepfu, isina kusvibiswa-isina, inogona kuve yakasvibiswa kuita fetiraiza yevhu.Plant fiber inokurumidza chikafu bhokisi ndiyo yekutanga sarudzo yepasirese yekuchengetedzwa kwezvakatipoteredza tableware.
Nguva yekutumira: Feb-21-2022