Zvingave kubva kumakungwa akadzika kusvika kumakomo akareba, kana kubva kumhepo nevhu kusvika kune cheni yechikafu, microplastic tsvina yatovepo pese pese paPasi. Zvino, zvimwe zvidzidzo zvakaratidza kuti mapurasitiki madiki "akapinda" muropa revanhu.
Micro mapurasitiki akawanikwa muropa revanhu kekutanga!
Kazhinji, marara epurasitiki asingasviki 5mm muhupamhi anonzi "micro plastics", uye vhoriyamu yaro diki inoita kuti zvitiomere kuona kuvepo kwayo.
Munguva pfupi yapfuura, chidzidzo chakaburitswa mujenari yepasirese nharaunda inoratidza kuti masayendisiti akaona micro purasitiki kusvibiswa muropa revanhu kekutanga. Zvidzidzo zvekare zvakawana microplastics mumatumbo, placenta yevacheche vasati vaberekwa uye tsvina yevakuru nevacheche, asi microplastics haina kumbowanikwa mumasampuli eropa.
Chidzidzo ichi chakaongorora samples dzeropa kubva kune makumi maviri nevaviri vasingazivikanwe vazvipiri vane hutano uye yakawana kuti makumi manomwe nenomwe muzana emasampuli aive nemamicroplastics ane avhareji yehuwandu hwe1.6 micrograms pa millilita.
Mhando shanu dzemapurasitiki akaedzwa: polymethylmethacrylate (PMMA), polypropylene (PP), polystyrene (PS), polyethylene (PE) uye polyethylene terephthalate (PET).
PMMA, inozivikanwawo se acrylic kana plexiglass, inonyanya kushandiswa pakuonekwa kwemidziyo yemagetsi nemidziyo yekuvhenekesa.
PP inoshandiswa zvakanyanya mumabhokisi ekutora, mabhokisi ekuchengetedza matsva uye mamwe mabhodhoro emukaka.
PS inoshandiswa zvakanyanya mukurasa chikafu chekurongedza zvinhu.
PE inowanzoshandiswa kurongedza mafirimu uye mabhegi epurasitiki, akadai semabhegi ekuchengeta matsva uye mafirimu ekuchengetedza matsva.
PET inowanzo shandiswa pakuonekwa kwemabhodhoro emvura yemaminerari, mabhodhoro ezvinwiwa uye akasiyana midziyo yemumba.
Zvigumisiro zvakaratidza kuti inenge hafu yemasampuli eropa yakaratidza zvinyorwa zvePET plastiki, zvinopfuura chikamu chimwe chete muzvitatu zvemasampuli eropa ane PS uye inenge chikamu chimwe chete muzvina zveropa rine PE.
Chinotonyanya kushamisa ndechekuti vaongorori vakawana anosvika matatu akasiyana emhando dzemapurasitiki madiki mumuenzaniso weropa.
Iwo epurasitiki particle concentrations e22 eropa samples akakamurwa nerudzi rwepolymer
Ko micro plastics inopinda sei muropa?
Tsvagiridzo inoratidza kuti aya mapurasitiki madiki anogona kupinda mumuviri wemunhu kuburikidza nemhepo, mvura kana chikafu, kana kuburikidza nemazino chaiwo, lipstick uye tattoo inki. Nechepfungwa, zvimedu zvepurasitiki zvinogona kutakurwa kuburikidza neropa kuenda kunhengo dzakasiyana-siyana mumuviri wese.
Vatsvakurudzi vakati panogona kunge kune mamwe marudzi e microplastics muropa, asi havana kuona zvikamu zvakakura kudarika dhayamita yesampling tsono muchidzidzo ichi.
Kunyangwe mabatiro emapurasitiki madiki pahutano hwevanhu asina kujeka, vaongorori vari kunetsekana kuti mapurasitiki madiki anokonzeresa kukuvadza kumasero emunhu. Kare, kusvibiswa kwemhepo kwakaratidzwa kupinda mumuviri wemunhu uye kukonzera mamirioni ekufa kwekukurumidza gore rega rega.
Ndeipi nzira yekubuda nayo yekusvibiswa kwepurasitiki?
Far East GeotegrityPulp yekuchengetedzwa kwezvakatipoteredza tableware yakahwina kurumbidzwa kwakanyanya mumusika nekuda kwehunhu hwayo hwakasiyana uye maitiro ekuchengetedza kwezvakatipoteredza emhando dzakasiyana dzezvigadzirwa,nyore kudzikisira, recyclability uye kuvandudzwa, izvo zvinoita kuti zvioneke pakati pemarudzi ese epurasitiki zvinhu zvinotsiva. Zvigadzirwa zvinogona kuderedzwa zvizere mumamiriro echisikigo mukati memazuva makumi mapfumbamwe, uye zvakare zvinogona kushandiswa kudzimba uye maindasitiri composting. Izvo zvikamu zvikuru mushure mekuparara imvura uye carbon dioxide, iyo isingabudisi marara emarara uye kusvibiswa.
Far East. Geotrgrity kuchengetedzwa kwezvakatipoteredza chikafu chekurongedza (tableware) zvigadzirwa zvinoshandisa huswa hwekurima, mupunga uye huswa hwegorosi,nzimbeuye tsanga semidziyo yekuona kusvibiswa-isina uyekuchengetedza simbakugadzirwa uye kudzokororwa kwesimba rakachena. Akapasa pasirese 9000 certification; 14000 certification yekuchengetedzwa kwezvakatipoteredza, yakapasa kuongororwa uye kuyedzwa kwepasi rose kweFDA, UL, CE, SGS neJapan Ministry yehutano nekugara zvakanaka muUnited States neEuropean Union, yakasvika padanho rehutsanana repasi rose rekurongedza chikafu, uye yakahwina zita rekuremekedza re "Fujian's first single shasha chigadzirwa muindasitiri yekugadzira".
Sekutyisidzira kwepasi rose, kusvibiswa kwepurasitiki kuri kuisa njodzi huru kuhutano hwevanhu nenzira yemapurasitiki madiki nemakemikari ane chepfu.Far East Geotrgrityane hushingi hwekuita hukama hwemagariro mutoro, kuomerera kune hunyanzvi hwesainzi uye tekinoroji uye kusimudzira chikonzero chegreen tableware! Kusiya nyika yakachena uye yakanaka kune zvizvarwa zvinotevera, Far East Geotegrity icharamba ichishanda pamwe chete nekubatana nevanhu vane ruzivo muindastiri nechishuvo uye chiito chekurwisa kusvibiswa kwepurasitiki, ita nhamburiko dzekusimudzira budiriro yevanhu uye kuvaka nharaunda yehupenyu pakati pevanhu nechisikwa.
Nguva yekutumira: May-20-2022