Chifukwa chiyani muyenera kupanga zida zosinthira?
Mu kafukufuku yemwe adafalitsidwa mu U.S.C.Coidemic magazini yotchedwa "sayansi", ofufuzawo ndi Australia akuwonetsa kuti "zinyalala zapulasitiki 800 chaka chilichonse."
Ndipo malinga ndi malipoti ena, kafukufuku wa Laurent Morris, Maphunziroyo a ku France Academy ya kafukufuku wa Chitukuko, akuwonetsa kuti "zolengedwa zam'madzi 15 miliyoni zomwe zidafa pazaka zonse."
Kodi chitukuko chatukuka cha ma CAVDEG?
A. Kuchepetsa kugwiritsa ntchito.
a. Kudzera mu ma centulate kukonzekera, onetsetsani kuti magwiridwewo sanasinthePambuyo makulidwe owonda.
Mwachitsanzo:
1. Pet12um kwa Pet7um
2. Bopa15um kupita ku Bopa10um
3. Alox Pet12 ku Alox Pet 10um, etc.
b. Chepetsani kugwiritsa ntchito magupu apulasitiki
c. Sinthanitsani kuchuluka kwa zomwe zakonzedwa
B. Imathandizira kukula kwa mizere yopanda kanthu
Kufika kwa dongosolo loletsa pulasitiki kwapanga zinthu zosungidwa zomwe zingasankhidwe ndikuwonongeka kudzera mu aerobic komphukira pansi pa mikhalidwe ya chinyezi komanso kutentha kupeza mipata yake.
C. gwiritsani ntchito zobwezerezedwanso
Kuchokera ku zinthu zosiyanasiyana zokhala ndi mitundu yosiyanasiyana yogwiritsira ntchito zinthu zina zokhala ndi zinthu zingapo, zomwe zimakhala zosavuta kubwezeretsanso, zothandizira kuthana nazo. Uku ndikuwongolera komwe kukuchitika mtsogolo.
Mwachitsanzo:
1. Pe / PE
2.
3. BOPP / CPP
Matumba a 4.Paper (recyclable, osawonongeka)
5. Mono Chovala
Pe / Pe-itha kugwiritsidwa ntchito kupanga thumba lokhala ndi zipper, thumba losindikizidwa mbali zitatu
Pp / pp-iyo itha kugwiritsidwa ntchito kuti ibweretse ndalama zonyamula katundu zokha, thumba itatu losindikizidwa ndikuyimilira thumba ndi zipper
Petg, pp-zoterezi zomwe zimagwiritsidwa ntchito kupanga botolo la botolo
Pepala / Pepala- kapangidwe kameneka chingagwiritsidwe ntchito ngati thumba lamkati komanso lakunja la maswiti opepuka monga maswiti, chidole, etc
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| Kapangidwe kakale | Kapangidwe kake | Kusunga mtengo | Mau |
| Ny15 / pe135 | Pe75 / pe75 | 10% -20% | Thumba la mpunga / thumba la ufa (lopanda chibowo cha pulasitiki) |
| Pet12 / NY15 / Pe130 | Pe50 / Pe110 | 15% -25% | Madzi amayimalire thumba |
| Pet12 / pe95 | Pe50 / Pe5 | 15% -25% | Chikwama chachisanu, thumba la ayezi |
Ngati muli ndi mafunso, chonde khalani omasuka kulumikizana nafe. Bajili nthawi zonse amakupatsirani njira yothetsera yomwe ili yoyenera.
Imelo: Aubrey.Yang@Baojiali.Com.Cn
Tel: 0086-1354344217
Post Nthawi: Jul-06-2022
