Umthendeleko weNtwasahlobo ye-2020 yayiyindawo yokutshintsha yabantu baseTshayina. Ukubhiyozela nje unyaka omtsha, kwaoko kwakufuneka balwe neCovid-19. Kwanalo lonke eli xesha linzima, wonke umntu wakhetha ukudibanisa kwaye uqhubeke nemisebenzi yabo eqhelekileyo ukugcina ikamva lelizwe lethu.
Iikhemikhali zeSuzhou Schoolchem zihleli zisebenza kwishishini lokugcina kunye ne-funglicide ngaphezulu kweminyaka eli-10. Ukukwazi kwethu ukuziqhelanisa nokutshintsha kwamaxesha kusivumele ukuba silungiselele kwangaphambili ukuba lo hlaba. Sithenga iibatch zezikhefu zendawo ye-bactericide fan kubandakanya i-triclosan kunye ne-PCMX, eyayikho ngexesha lokuhanjiswa okufutshane kwimarike yaseTshayina. Ngoncedo lobungcali bethu, sakwazi ukulawula kakuhle kuzo zonke iiholide zoNyaka oMtsha waseTshayina. Okwangoku iibatch zigcinwa kwi-wingbo ye-wingbo ye-wingbo ivela apho zingathunyelwa khona nabani na osweleyo. Sinikezela ngeentsholongwane ekusebenziseni rhoqo, kwaye oku ngekhe kubekho ngaphandle koncedo kunye nolwazi lobuchule bethu beshishini lehlabathi.
Abasebenzi beechiza zemichiza beza ngamacandelo awahlukeneyo, njengoko kushwankathelwe ngezantsi;
I-1. Iintsholongwane ezisekwe kwi-chlorine:
Oku kusetyenziselwa indalo yeenjongo zoxinzelelo. Ziqulathe i-calcoum hypochlorite, i-sodium hypochlorite, i-sodium dichloroisory, edityaniswe emanzini kwinqanaba le-5% kwaye litshizwe emoyeni. Ine-oxiding kakhulu kwindalo kwaye imbulala iibacteria ngokukhawuleza nje ukuba inxibelelane nayo. Kukhuselekile ukuba isetyenziswe njengoko kuyalelwe kwiindawo zangaphakathi zangaphakathi.
2. I-Peroxide Fiechers:
Olu hlobo luqukethe ikakhulu kwi-peroxyacetic acid, i-hydrogen peroxide kunye ne-potassium isisiseko esisigxina. Banayo ivumba labo kwaye likhuselekile ukusebenzisa ulusu. Zisetyenziselwa kakhulu ukuhambisa umphezulu kwaye isetyenziswe kugxininiso oluncinci lokusetyenziswa njengoko isule ulusu lomntu, njengokusulelwa komntu. Ezinye iindlela zale ntsulusi yi-chlorine diokde kunye ne-ozone kwaye azikhuselekanga ukuba zisetyenziswe ngabantu okanye kwimo yazo yokuhlala. Ukusetyenziswa kwabo kukungafuneki kwezorhwebo.
I-3. Abahambisi base-Aldehyde
Oku akukhuselekanga ukuba basebenzise kwiindawo zabantu. Ziqulathe i-formaldehyde, glutaraldehyde enesibulala-ntsholongwane kwi-gestro scope kunye nezixhobo zeColonoscopy.
I-4. Abathengi begesi ye-heterocycccc
Ezi zenzelwe iinjongo zemizi-mveliso kuba ziqulathe i-Englone Oxide okanye i-epoxypropane. Zonke ezi zinto zikhuselekile ukuba zitshizwe kodwa kuphela kwimimandla yemizi-mveliso, hayi kwimozulu ephilayo yabantu.
I-5. Abasebenzi botywala basekwe
Le yeyona nto ikhuselekileyo kwaye idla ngokusetyenziswa ngabantu ngeenjongo zobuqu. Oku kuza ngohlobo lwe-ethanol, i-Iyopropyl Utywala, njl njl.
I-6. Abahambisi baseShenol esekwe
Oku kuhlala kuza ngohlobo lwe-phenol okanye i-PCMX (4-Chloro-3, 5-Xyyyynoll). Iyasebenza njengeyona ntsholongwane yomphezulu kwaye inokongezwa kumatshini wokuhlamba kunye nesicoci sokususa intsholongwane kwiingubo zakho.
I-7, i-Ammonium ye-Ammonium ye-Ammonium
Oku kuhlala kufumaneka njenge-Benzalkonium Bromide, Benzalkom chloride, Dideclouthdlithylitherpiririririririririririririririririririririririririririririririririum of GluXidine okanye i-cblorhexidine glucate. Abanayo ivumba kwaye basetyenziswa njengabahambisi bokusingqongileyo njengakwiifama.
IXESHA LOKUQALA: Jun-10-2021