-
Polylactic acid (PLA), nke a makwaara dị ka polylactide, bụ polyester aliphatic mere site na ike ọgwụgwụ polymerization nke lactic acid nke microbial fermentation mepụtara dị ka monomer.Ọ na-eji biomass na-emegharị ọhụrụ dị ka ọka, okpete, na akpụ ka ọ bụrụ ihe eji eme ihe, ma nwee ọtụtụ ebe na-esi enweta ma nwee ike ...GỤKWUO»
-
Fiber bamboo bụ uzuzu achara eke agbaji, kpụchaa ma ọ bụ gwerie ya n'ime granules mgbe akpọchara achara.Fibre bamboo nwere ezigbo ikuku ikuku, mmịpụta mmiri, nguzogide abrasion, dyeability na njirimara ndị ọzọ, ma n'otu oge ahụ nwere ọrụ nke antibacterial eke, a ...GỤKWUO»
-
Plasic ga-agbari n'ihe gbasara organic na carbon dioxide n'ikuku n'ime afọ abụọ ka ewee ya dị ka ihe na-emebi emebi n'okpuru ọkọlọtọ UK ọhụrụ nke British Standards Institute na-ewebata.Pasent 90 nke carbon organic dị na rọba kwesịrị ka a gbanwee ka ọ bụrụ ...GỤKWUO»