Kodi mumadziwa bwanji za PCR?

PCR zisathe zobwezerezedwanso zipangizo, kuphatikizapo r-PP, r-PE, r-ABS, r-PS, r-PET, etc.

Kodi zinthu za PCR ndi chiyani?

Zinthu za PCR zikutanthauza kuti: pulasitiki yobwezerezedwanso mukatha kudya.Pulasitiki wogula post.

Chifukwa chakuchulukirachulukira kwa zinthu zapulasitiki padziko lonse lapansi, zinyalala za pulasitiki zawononga komanso kuipitsa chilengedwe padziko lapansi.Ndi pempho ndi bungwe la MacArthur Foundation (mukhoza kupita ku Baidu kuti mudziwe zomwe MacArthur Foundation ili nayo), makampani odziwika bwino padziko lonse lapansi ayamba kutsutsa vuto la kulamulira kuwonongeka kwa pulasitiki.Panthawi imodzimodziyo, idatsegula chuma chatsopano cha pulasitiki ndikusaina kudzipereka kwapadziko lonse ku chuma chatsopano cha pulasitiki.

(Tsopano, ndi kuwira kwa dongosolo la carbon neutralization: kulimbikitsa chuma chozungulira komanso kuchepetsa mpweya wa carbon, wayika mapiko awiri kuti apange zipangizo za PCR.)

Ndani akugwiritsa ntchito zinthu za PCR?Chifukwa chiyani PCR imagwiritsidwa ntchito?

Pakati pawo, timadziwa zopangidwa zodziwika bwino: Adidas, Nike, Coca Cola, Unilever, L'Oreal, Procter&Gamble, ndi mabizinesi ena odziwika bwino.(Zinthu za PCR zakhala zikugwiritsidwa ntchito kwa nthawi yayitali: okhwima kwambiri ndi kugwiritsa ntchito zipangizo za PCR-PET (zopangira zopangira pambuyo pokonzanso mabotolo a zakumwa) m'munda wa nsalu ndi zovala.) Makampani amtunduwu apanga mapulani okhazikika a chitukuko, zomwe cholinga chake ndi kugwiritsa ntchito kuchuluka kwa zinthu zobwezerezedwanso ndi PCR pazogulitsa zawo pakanthawi kochepa, kuchepetsa kugwiritsa ntchito zinthu zatsopano, makamaka kuphatikiza zinthu zapulasitiki, makamaka zotengera zosinthika.Mitundu ina idakhazikitsanso kampani ya 2030 kuti igwiritse ntchito 100% zobwezerezedwanso kapena zongobwezanso pazinthu zonse zapulasitiki.(Izi zikutanthauza kuti kampani yanga inkagwiritsa ntchito matani 10000 a zinthu zatsopano pachaka kupanga zinthu, koma tsopano zonsezo ndi PCR (zobwezerezedwanso).

Ndi mitundu yanji ya PCR yomwe imagwiritsidwa ntchito pamsika pano?

Magulu akuluakulu a zida za PCR pano akuphatikizapo: PET, PP, ABS, PS, PE, PS, ndi zina zotero.Mapulasitiki omwe amagwiritsidwa ntchito kawirikawiri amatha kukhala opangidwa ndi PCR.Cholinga chake ndikubwezeretsanso zida zatsopano mukatha kugwiritsa ntchito.Zomwe zimadziwika kuti "back material".

Kodi zinthu za PCR zimatanthauza chiyani?Kodi 30% PCR ndi chiyani?

30% PCR mankhwala amatanthauza;Zomwe mwamaliza zimakhala ndi 30% PCR.Kodi tingakwaniritse bwanji 30% PCR zotsatira?Ndizosavuta kusakaniza zipangizo zatsopano ndi zipangizo za PCR: mwachitsanzo, kugwiritsa ntchito 7KG kwa zipangizo zatsopano ndi 3KG kwa zipangizo za PCR, ndipo chomaliza ndi mankhwala omwe ali ndi 30% PCR.Kuphatikiza apo, wopereka PCR atha kupereka zida zomwe zimasakanikirana bwino ndi 30% PCR ratio.