• shaybaadhka-217043_1280

Hordhac habka jeermiska dhalada PETG ee dhexdhexaadka ah

dhalo dhexdhexaad ah PETGwaa weel balaastig ah oo hufan oo loo isticmaalo in lagu kaydiyo serum, dhexdhexaad, kayd iyo xalal kale.Si looga fogaado wasakheynta microbial-ka ee ay keento baakadaha, dhamaantood waa la nadiifiyaa, baakaddana waxaa inta badan jeermisa jeermiska cobalt 60.

Madhalaysnimada macnaheedu waa in laga saaro ama la dilo dhammaan bakteeriyada, fayrasyada, fungi iyo microorganisms kale oo ku yaal dhalada dhexdhexaadka ah ee PETG iyada oo loo marayo habab kala duwan oo jireed iyo kiimiko, si ay u gaarto heerka dammaanadda asepsis ee 10-6, taas oo ah, si loo hubiyo in suurtagalnimada badbaadada Microorganisms-ka ku jira maqaalku waa hal milyan oo keliya.Sidan oo kaliya ayaa noolaha ku jira baakadaha looga hortagi karaa inay keenaan wasakh kale oo gudaha ah.

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Madhalayska Cobalt-60 waa isticmaalka 60Co γ-ray irradiation, ku dhaqma microorganisms, si toos ah ama si dadban u baabi'iyo xudunta noolaha ee microorganisms, taas oo dila microorganisms, ciyaaro doorka jeermiska iyo jeermiska.Waa nooc ka mid ah tignoolajiyada jeermis-dilista.γ-rays uu soo saaro shucaaca isotope cobalt-60 ayaa iftiimiya cuntada baakadaysan.Habka gudbinta tamarta iyo wareejinta, saameyn xoog leh oo jireed iyo bayooloji ayaa la soo saaraa si loo gaaro ujeedada dilka cayayaanka, jeermiska bakteeriyada iyo joojinta hababka jireed.60Co-γ-ray jeermis-dilista waa tignoolajiyada "qabow qaboobaha", waa nadiifinta heerkulka qolka, tamarta sare ee γ-ray, dhexgalka xooggan, jeermiska isla mar ahaantaana, ma keeni doonto kororka heerkulka alaabta, sidoo kale loo yaqaan habka jeermiska qabowga.


Waqtiga boostada: Oct-31-2022