Dab tsi yog kev ceev faj thaum siv cov ntawv straws?
1, vim yog cov khoom siv ntawm cov ntaub ntawv straw, lub sij hawm ntev immersion yuav txo tau lub zog ntawm daim ntawv straw, nws tsis pom zoo kom "tom straw".
2, tsis txhob siv cov ntawv straws rau "poke lub pulp", uas yuav ua rau qhov kawg ntawm cov quav cab deform thiab tsis tuaj yeem siv ib txwm. Txhawm rau kom ntseeg tau qhov zoo ntawm kev siv, nws raug nquahu kom siv tsis pub ntau tshaj 2 teev.
3, daim ntawv straws yuav muaj kev cuam tshuam me ntsis ntawm kev haus dej haus, yog tias cov dej haus tsis muaj "pulp, additives, poppers", nws raug nquahu kom haus cov khoom uas tuaj yeem noj ncaj qha nrog lub hau, siv cov straws tsawg dua. ntim yog ntau tus phooj ywg environmentally.
