Ngokuqhambuka kobhubhani we-COVID-19, ukuthenga ngomlomo kuye kwaba yinto eyimfuneko ebomini babantu. Nangona kunjalo, ngenxa yokusetyenziswa ngokubanzi kunye nokulahlwa kwenkunkuma yomlomo, kuye kwakhokelela ekuqokeleleni kwenkunkuma yomlomo, okubangela umlinganiselo othile woxinzelelo kwindalo. Ke ngoko, ukufunda ukubola kwezinto zemaski kubaluleke kakhulu.
Okwangoku, izinto eziphambili ezisetyenziselwa iimaski yilaphu elingalukwanga. Ilaphu elingalukwanga yimathiriyeli eyenziwe ikakhulu yimicu, ekwazi ukuphefumla kakuhle, ukuhluzwa, kunye nokubhetyebhetye, kwaye ayibizi kakhulu. Ngoko ke, isetyenziswa ngokubanzi kwimveliso yomlomo. Nangona kunjalo, ngenxa yokuba izinto zelaphu ezingalukwanga zihlala zenziwe ngezinto zokwenziwa ezifana ne-polypropylene, ukubola kwazo kuncinci kakhulu.
Ukuphendula lo mba, abaphandi baye baqalisa ukufunda i-biodegradability yeizinto zelaphu ezingalukwanga zeemaski. Okwangoku, ezinye iziphumo zophando zenze inkqubela ethile.
Imicu yendalo
Okokuqala, abanye abaphandi bazamile ukusebenzisa iintsinga zendalo endaweni yezinto ezenziweyo ukuvelisa iimaski ezingalukwanga. Umzekelo, amalaphu angalukwanga enziwe kwiintsinga zendalo ezinje ngeentsinga zeplanga zomthi anokuphucula ukubola kwezinto zemaski ukuya kumlinganiselo othile. Imicu ye-wood pulp ineempawu ezintle zokuthotywa kwaye inokubola kwi-carbon dioxide kunye namanzi ngokusebenzisa isenzo se-microorganisms, ngaloo ndlela inciphisa impembelelo yazo kwindalo.
Izongezo zeBiodegradable
Okwesibini, abanye abaphandi bazamile ukongeza izongezo ezinokuthi zibole ukuphucula i-biodegradability yezinto zemaski ezingalukwanga. Izongezo ze-Biodegradable ngokubanzi ziqulunqwe ngama-biocatalysts afana ne-microorganisms kunye ne-enzymes, ezinokukhawulezisa inkqubo yokuthotywa kwezinto zomlomo. Ngokongeza inani elifanelekileyo lezongezelelo ze-biodegradable, izinga lokuthotywa kwamalaphu angalukwanga angakhawuleziswa ukuya kumlinganiselo othile, ukunciphisa ukungcoliseka kwawo kwendalo.
Ukuphucula ukwakhiwa kunye nenkqubo yokulungiselela iilaphu ezingalukwanga
Ukongeza, ngokuguqula ulwakhiwo kunye nenkqubo yokulungiselela amalaphu angalukwanga, i-biodegradability yeimathiriyeli yemaskiinokuphuculwa. Umzekelo, abaphandi banokuhlengahlengisa i-fiber hierarchy yamalaphu angalukwanga ukuba akhululeke, akhulise indawo yawo kunye namathuba okunxibelelana nee-microorganisms, ngaloo ndlela ekhuthaza ukuthotywa kwezinto. Ukongeza, ukusebenzisa i-biodegradable polymer imathiriyeli ukulungisa amalaphu angalukwanga kunokuphucula ukubola kwezinto zemaski ukuya kumlinganiselo othile.
Ukuqukumbela
Lilonke, uphando malunga nokonakaliswa kwezinto zemaski ezingalukwanga zisekwinqanaba lokuqala, kodwa inkqubela phambili yenziwe. Uphando lwexesha elizayo lunokuqhubeka nokuphonononga ukusetyenziswa kwemicu yendalo, ukongezwa kwezongezo ze-biodegradable, kunye notshintsho kwisakhiwo sezinto eziphathekayo kunye neenkqubo zokulungiselela ukuphucula i-biodegradability yezinto zomlomo ezingezona ezilukiweyo, ngaloo ndlela kuncitshiswa impembelelo yenkunkuma yomlomo kwindalo esingqongileyo.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., umenzi weempahla ezingalukiweyo kunye neendwangu ezingabonakaliyo, ufanelekile ukuthembela kwakho!
Ixesha lokuposa: Jul-16-2024