Umkhosi Wasentwasahlobo ka-2020 wawuyinguquko kubantu baseShayina.Njengoba besanda kugubha uNyaka Omusha, bekufanele balwe kanye ne-Covid-19.Ngisho nangaleso sikhathi esinzima, wonke umuntu wakhetha ukuhlangana futhi aqhubeke nemisebenzi yabo evamile yokugcina ikusasa lezwe lethu.
Amakhemikhali aseSuzhou Springchem ahlala esebenza embonini yokulondoloza kanye nesikhunta iminyaka engaphezu kwengu-10.Ikhono lethu lokuzivumelanisa nezikhathi ezishintshayo lisivumele ukuba sizilungiselele kusengaphambili lolu bhubhane.Sathenga amaqoqo amakhemikhali endawo abulala amagciwane ahlanganisa i-Triclosan ne-PCMX, ngaleso sikhathi ayeshoda emakethe yaseShayina.Ngosizo lobuchwepheshe bethu, sikwazile ukuphatha ngempumelelo kuwo wonke amaholide oNcibijane wamaShayina.Okwamanje amaqoqo agcinwe endaweni yokugcina izimpahla yefekthri yakwaNingbo lapho engathunyelwa khona kunoma ubani owadingayo.Sihlinzeka ngezibulali magciwane ukuze zisetshenziswe njalo, futhi lokhu bekungeke kwenzeke ngaphandle kosizo nolwazi lobuchwepheshe bethu bemboni yomhlaba.
Izibulala-magciwane zamakhemikhali ziza ngezigaba ezihlukahlukene, njengoba kufingqiwe ngezansi;
1. Izibulala-magciwane ezenziwe nge-chlorine:
Lezi zisetshenziselwa imvelo ngezinhloso zokufutha.Ziqukethe iCalcium hypochlorite, i-Sodium hypochlorite, i-Sodium dichloroisocyanrate, ehlanganiswe emanzini ngesilinganiso esingu-5% futhi ifuthwe emoyeni.I-oxidizing kakhulu emvelweni futhi ibulala amagciwane ngokushesha nje lapho ihlangana nayo.Kuphephile ukusetshenziswa njengoba kuqondiswe ezindaweni zasendlini.
2. Ama-disinfectants asekelwe kwi-peroxide:
Lolu hlobo luqukethe ikakhulukazi i-Peroxyacetic acid, i-Hydrogen peroxide ne-Potassium permanganate.Azinayo iphunga lazo futhi ziphephile ukuthi zisetshenziswe esikhumbeni.Asetshenziswa kakhulu ukusula izindawo ezingaphezulu futhi asetshenziswa ekugxiliseni okuncane ukuze asetshenziswe njengezesulo zesikhumba somuntu, njengezinto zokusula izimonyo.Ezinye izinhlobo zalesi sibulali magciwane i-Chlorine dioxide ne-ozone futhi aziphephile ukuthi zisetshenziswe abantu noma emkhathini abahlala kuzo.Ukusetshenziswa kwabo kuyizimboni kuphela.
3. Izibulala-magciwane ezisekelwe ku-aldehyde
Lezi aziphephile ukuthi zisetshenziswe ezindaweni zabantu.Aqukethe i-Formaldehyde, iGlutaraldehyde eyisibulala-magciwane ku-gastro scope kanye nezinsimbi ze-colonoscopy.
4. Izibulala-magciwane zegesi ye-Heterocyclic
Lezi ngezezinjongo zezimboni ngoba ziqukethe i-Ethylene oxide noma i-Epoxypropane.Okunye kwalokhu kuphephile ukuthi kungafuthwa kukho kodwa ezimbonini kuphela, hhayi endaweni ehlala abantu.
5. Izibulala-magciwane ezisekelwe otshwaleni
Lezi yizona eziphephe kakhulu futhi ezivame ukusetshenziswa abantu ngezinjongo zomuntu siqu.Lezi ziza ngendlela ye-ethanol, i-Isopropyl alcohol, njll. Zitholakala kakhulu ezindaweni zokusula ezenzelwe ukuhlanzeka kwesikhumba.
6. Phenol based disinfectants
Lokhu kuvame ukuza ngendlela ye-Phenol noma i-PCMX (4-Chloro-3, 5-m-Xylenoll).Isebenza kahle njengesibulala-magciwane esingaphezulu futhi ingangezwa emshinini wokuwasha kanye nesihlanzi ukuze kukhishwe amagciwane ezingutsheni zakho.
7, Izibulala-magciwane ze-quaternary ammonium salt
Lezi zivame ukutholakala njenge-Benzalkonium bromide, i-Benzalkonium chloride, i-Didecyldimethylammonium chloride, i-PHMB, i-PHMG, i-Dodecylpyridinium chloride, i-Chlorhexidine gluconate noma i-Chlorhexidine acetate.Azinayo iphunga futhi zisetshenziswa njengezibulala magciwane zemvelo njengasemapulazini.
Isikhathi sokuthumela: Jun-10-2021