I-sodium hypochlorite

i-sodium hypochlorite ekucoceni

Kwishishini lekhemikhali, inani elikhulu lamacandelo asetyenziselwa ukusetyenziswa okwahlukeneyo. Enye yezona zisetyenziswa rhoqo yi ihypochlorite yesodium. Yikhemikhali esetyenziswa ikakhulu njengesibulali-ntsholongwane kwaye inosetyenziso oluninzi kumashishini nakwimimandla yasekhaya.

Kweli nqaku siza kukuxelela ukuba yintoni i-sodium hypochlorite, zeziphi iimpawu zayo, ukusetyenziswa kunye neepropati.

Yintoni i-sodium hypochlorite

ukusetyenziswa kweekhemikhali zasekhaya

I-sodium hypochlorite yinto esetyenziswa ngokubanzi njengesibulali ntsholongwane kumphezulu, kodwa inokusetyenziselwa ukubulala iintsholongwane emanzini abantu. I-sodium hypochlorite yaziwa ngokuba yibleach okanye iklorini, kwaye ithengiswa njenge i-2,0% okanye i-2,5% isisombululo se-sodium hypochlorite.

Inokuthengwa kwiivenkile ezinkulu, kwiivenkile zokutya okanye kwiikhemesti. Kukho iipilisi ezenziwe ekhaya kwimarike, ngokubanzi ilitha yamanzi isetyenziselwa ukubulala iintsholongwane kwithebhulethi, kodwa nikela ingqalelo kuhlobo lwe-sodium hypochlorite ethengiswayo, kuba i-sodium hypochlorite nayo ithengiswa njengetyuwa yetafile, isisombululo okanye ithebhulethi, esetyenziswayo. yokubulala iintsholongwane kwiitanki zamanzi, amaqula kunye amadama okuqubha. Kwezi meko, i-substance ikhona kwiindawo eziphezulu kwaye inokubangela iingxaki zempilo.

Yenzelwe ntoni i-sodium hypochlorite?

iimveliso zokucoca

I-sodium hypochlorite isetyenziselwa ukucoca imiphezulu, ukwenza mhlophe amashiti, ukuhlamba imifuno, kunye nokubulala iintsholongwane emanzini omntu ukunciphisa ungcoliseko olunokwenzeka ngenxa yentsholongwane, i-parasites, kunye neebhaktheriya ezibangela isifo sohudo, i-hepatitis A, ikholera, okanye i-rotavirus.

Ngokubanzi, Ukuxinwa kwe-sodium hypochlorite esetyenziselwa ukucocwa kwamanzi akufuneki kudlule i-10%; kunye nomthamo wemveliso kufuneka ube phakathi kwe-0,5 kunye ne-1 mg / l. Kufuneka kuqatshelwe ukuba i-sodium hypochlorite esetyenziswe kule nkqubo ayikho iklorini yorhwebo, ekubeni le yokugqibela iqulethe ezinye iikhemikhali ezinokuba yingozi kwimpilo yabantu.

Ukongeza, kuyafaneleka ukukhankanya ukuba ikwasetyenziselwa ukunyanga amanzi amdaka kunye namanzi amashishini. Oku kungenxa yokuba kuphelisa ukuvumba okungathandekiyo kwaye kuthintele ukusasazeka kwebhaktheriya kunye ne-mucus.

Ngenxa yamandla ayo oxidizing, sisithako esifanelekileyo kunyango lwamanzi edama lokuqubha, usebenzisa i-chlorine esebenzayo kwi-concentration yomyalelo we-12,5%. Oku kuthintela ukusasazeka kwezifo ezinokuthi zidluliselwe emanzini kwaye ziphelise i-microorganisms ekhoyo emanzini.

I-sodium hypochlorite iphinda isetyenziswe njengento yokunkcenkceshela kwizisombululo kwiinkqubo ezithile zamazinyo, njengoko inceda ukulwa nokusasazeka kwezifo zebhaktheriya, i-spores, i-fungi kunye neentsholongwane. Kwakhona, inceda ukunyibilikisa izicubu ezifileyo.

Olunye usebenziso oluqhelekileyo lwebleach okanye i-sodium hypochlorite ngamalaphu e-bleaching. Injongo yale nto kukufezekisa ngokukhawuleza ukujonga okugugileyo okanye okudala. Le nkqubo idla ngokuqhutyelwa kwiingubo zelinen kunye nekotoni.

Isetyenziswa njani

ihypochlorite yesodium

Indlela i-sodium hypochlorite esetyenziswa ngayo iyahluka ngokuxhomekeke kwisicelo:

Coca amanzi

Ukwenza amanzi okusela asele I-2 ukuya kwi-4 yehla ngelitha ye-sodium hypochlorite kwi-concentration ye-2 ukuya kwi-2,5% iyacetyiswa. Esi sisombululo kufuneka sigcinwe kwisitya se-opaque ukuphepha ukudideka kunye nolwelo olucacileyo kunye nokuthintela iingozi.

Kubalulekile ukuvala isitya kwaye ulinde imizuzu engama-30 emva kokufaka ithontsi lamanzi ukuze usebenzise amanzi. Eli xesha liyimfuneko ukuba i-disinfection isebenze, ngaloo ndlela ibulala zonke ii-microorganisms. Amanzi e-sodium hypochlorite asetyenziselwa ukusela, ukupheka, ukuhlamba imifuno, ukuhlamba iziqhamo kunye nemifuno, ukuhlamba izitya kunye nokuhlamba.

Bulala iintsholongwane kwimiphezulu

Ukuphelisa iintsholongwane kunye nokuphelisa iintsholongwane kunye neebhaktheriya, kuyacetyiswa ukuba udibanise i-4 ithispoons ngelitha yamanzi, ephantse ilingane ne-1 tablespoon ye-sodium hypochlorite nge-1 litre yamanzi. Umzekelo, la manzi kufuneka asetyenziselwe ukubulala iintsholongwane kwindawo enjengezixhobo zokubala, iitafile okanye imigangatho.

Izisombululo zokusetyenziswa okunjalo zinezinga eliphantsi kakhulu le-sodium hypochlorite kwaye zisetyenziswa ngokubanzi ngenxa yokufumaneka kwazo kunye nexabiso eliphantsi. Kufuneka kuqatshelwe ukuba le ngqungquthela (kwiqondo eliphantsi kakhulu) iphinda isetyenziswe kwicandelo lezococeko ukunyanga i-eczema. Ngokunjalo, iyimveliso eluncedo kakhulu xa kufikwa kumba wotyando okanye izixhobo ezifuna iqondo eliphezulu lokuvala inzala.

Iingcebiso ngokusetyenziswa

Xa usebenza nale khemikhali, kubalulekile ukuba ugweme ukudibanisa ngokuthe ngqo kwi-substance kuba i-corrosion kwaye inokubangela ukutshisa kwesikhumba kunye namehlo kwiindawo eziphezulu. Ngoko ke, kucetyiswa ukuba unxibe iiglavu xa usebenzisa le mveliso.

Ukuba ngaphezulu kwe-dose ephakanyisiweyo ye-sodium hypochlorite isetyenziswe ngengozi, ngokukhawuleza hlambulula indawo evezwe ngamanzi asebenzayo kwaye ujonge iimpawu ezifana nokurhawuzelela kunye nokubomvu. Xa i-overdose yale nto idliwe, iimpawu zetyhefu, ezifana nokugabha, ukukhohlela, kunye nobunzima bokuphefumla, zinokufuna unyango olungxamisekileyo.

Nangona kunjalo, i-sodium hypochlorite ikhuselekile kwimpilo ukuba isetyenziswe phakathi koluhlu olucetyiswayo, kwaye amanzi anyangwa ngayo anokunikezelwa nakwiintsana kunye nabantwana. Kwimeko yokuthandabuza, kuyacetyiswa ukuba babonelele ngamanzi amaminerali asebhotileni kuphela.

Kwimeko yetyhefu, oku kulandelayo kuyacetyiswa:

  • Fumana unyango olukhawulezileyo kwaye musa ukukugabha ngaphandle kokuba uyalelwe ukuba ukwenze oko ngokulawulwa yityhefu okanye ingcali yezempilo.
  • Ukuba imichiza idibana nolusu okanye amehlo, hlambulula ngamanzi amaninzi ubuncinane imizuzu eyi-15.
  • Ukuba umntu uye waginya imichiza, mnike amanzi amancinane okanye ubisi ngoko nangoko, ngaphandle kokuba ugqirha ukuxelela ngenye indlela. Musa ukumnika ubisi okanye amanzi ukuba isigulane sineempawu zoku ubunzima bokugwinya, njengokugabha, ukuxhuzula, okanye ukuncipha kokuphaphama.
  • Ukuba umntu uye waphefumlela iziyobisi, mse kumoya omtsha ngoko nangoko.

Ukulungiswa kwe-0,1% yesisombululo se-chlorine yokuhlamba izandla

Ukuba umxinwa webhotile yeklorini yi-1%:

  • Yongeza i-100 ml ye-1% ye-sodium hypochlorite kwi-1 ilitha yamanzi (ilingana namacephe ali-10, okanye iikepusi zeplastiki ezili-10 okanye iibhotile ezi-3 oz)
  • Yongeza i-150 ml ye-1% ye-sodium hypochlorite (ilingana namacephe ali-15, okanye iikepusi zeplastiki ezili-15 okanye iibhotile ezi-4 oz) kwibhotile yepinti yamanzi (ngokuqhelekileyo isitya sesoda)

Ndiyathemba ukuba ngolu lwazi unokufunda ngakumbi malunga ne-sodium hypochlorite kunye neempawu zayo.


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