Kev tsim cov khaub ncaws huv esd tseem ceeb heev
Lub purification Rhiav muab qhov tseem ceeb heev los txo cov khoom tawm los ntawm cov khaub ncaws huv si, yog li hais txog cov yam ntxwv tsis muaj fuzzing ntawm cov ntaub thiab thawj qhov huv ntawm cov khaub ncaws. Tej yam ntuj tso fibers xws li paj rwb thiab ntaub plaub yog yooj yim tawg, thiab cov khoom emissions los ntawm woven npuag yog loj dhau los siv los ua cov khaub ncaws huv si; Tam sim no, cov khaub ncaws huv si yog ua los ntawm cov khoom siv hluavtaws xws li polyester thiab nylon. Cov fibers ntawm cov khaub ncaws huv si ua los ntawm cov ntaub zoo li no nyuaj rau tawg, thiab lawv tsuas yog 5% ntawm tag nrho cov khoom tawm los ntawm cov neeg ua haujlwm. Qhov seem 95% ntawm cov khoom yog los ntawm tib neeg cov tawv nqaij thiab ris tsho hauv qab hnav hauv; Yog tias cov ris tsho hauv qab yog ua los ntawm cov fibers ntuj, xws li cov tsho paj rwb, paj rwb luv, sweaters, thiab lwm yam, ntau cov khoom yuav raug tso tawm vim luv luv thiab yooj yim tawg fibers ntawm cov khoom ntuj; Yog tias cov ris tsho hauv qab yog ua los ntawm cov khoom siv hluavtaws, cov khoom siv hluav taws xob tawm los ntawm nws yuav raug txo los ntawm 90% lossis ntau dua piv rau cov khaub ncaws fiber ntau. Yog tias cov ris tsho hauv qab muaj cov nyhuv lim dej zoo rau ntawm daim tawv nqaij, tus naj npawb ntawm cov khoom tawm los ntawm tib neeg lub cev yuav raug txo ntxiv.