Nekubuda kwedenda reCCIDID-19, kutenga muromo kwave chinhu chakakosha muhupenyu hwevanhu. Zvisinei, nekuda kwekushandiswa kwakawanda uye kuraswa kwemarara emuromo, zvakakonzera kuunganidzwa kwemarara emuromo, zvichikonzera imwe chiyero chekumanikidza kune zvakatipoteredza. Naizvozvo, kudzidza iyo biodegradability yemasiki zvinhu kwakakosha zvakanyanya.
Parizvino, chinhu chikuru chinoshandiswa kumasikisi jira risiri rakarukwa. Machira asina kurukwa chinhu chinonyanya kuumbwa neshinda, chine kufema kwakanaka, kusefa, uye kuchinjika, uye isingadhure. Nokudaro, inoshandiswa zvakanyanya mukugadzirwa kwemuromo. Nekudaro, nekuda kweiyi iyo isiri-yakarukwa machira machira anowanzo kugadzirwa nezvinhu zvekugadzira senge polypropylene, biodegradability yavo ishoma.
Mukupindura nyaya iyi, vaongorori vakatanga kudzidza biodegradability yezvisiri zvakarukwa zvemachira zvemasiki. Parizvino, mimwe mibairo yetsvakiridzo yakaita kumwe kufambira mberi.
Natural fibers
Chekutanga, vamwe vaongorori vakaedza kushandisa mafivha echisikigo pachinzvimbo chezvigadzirwa kugadzira masiki asiri akarukwa. Semuyenzaniso, machira asiri akarukwa akagadzirwa kubva kune echisikigo faibha sehuni pulp fibers anogona kuvandudza biodegradability yemasiki zvinhu kusvika pamwero wakati. Wood pulp fibers ine yakanaka degradation zvimiro uye inogona kunyungudutswa kuita kabhoni dhaikisaidhi nemvura kuburikidza nekuita kwema microorganisms, nekudaro kudzikisa kukanganisa kwavo kune zvakatipoteredza.
Biodegradable additives
Kechipiri, vamwe vaongorori vakaedza kuwedzera biodegradable additives kuti vavandudze biodegradability yezvisiri-yakarukwa mask zvinhu. Biodegradable additives inowanzo umbwa ne biocatalysts senge ma microorganisms uye enzymes, ayo anogona kukurumidza kushatisa maitiro ezvemuromo zvinhu. Nekuwedzera huwandu hwakakodzera hwezvinoomeswa biodegradable additives, mwero wekuparara kwemachira asiri akarukwa anogona kukwidziridzwa kusvika kumwero wakati, kuderedza kusvibiswa kwavo kune zvakatipoteredza.
Kuvandudza maitiro uye maitiro ekugadzirira kwemachira asina kuruka
Mukuwedzera, nekushandura chimiro uye nzira yekugadzirira yemachira asina kuruka, iyo biodegradability yemask zvinhuinogonawo kuvandudzwa. Semuyenzaniso, vaongorori vanogona kugadzirisa hwhierarchy yemachira asina kurukwa kuti asununguke, achiwedzera nzvimbo yavo uye mikana yekusangana nemamicroorganisms, nekudaro zvichikurudzira kuparara kwezvinhu. Uye zvakare, kushandisa biodegradable polymer zvinhu kugadzira machira asina-akarukwa anogona zvakare kuvandudza biodegradability yemasiki zvinhu kusvika pamwero wakati.
Mhedziso
Pakazere, tsvakiridzo pamusoro peiyo biodegradability yezvinhu zvisiri-yakarukwa yemasiki ichiri mumatanho ekutanga, asi kumwe kufambira mberi kwakaitwa. Tsvagiridzo yeramangwana inogona kuenderera mberi nekuongorora mashandisirwo emafuta echisikigo, kuwedzererwa kwe biodegradable additives, uye shanduko mukugadzirwa kwezvinhu uye maitiro ekugadzirira kuvandudza biodegradability yemuromo isiri-yakarukwa machira emidziyo, nekudaro ichidzikisa kukanganisa kwemarara emuromo pane zvakatipoteredza.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., mugadziri wemicheka isina mucheka uye micheka isina kugadzirwa, akakodzera kuvimba kwako!
Nguva yekutumira: Jul-16-2024