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Amaphutha omtsha weSoda CAS 1310-73-2 Sodium Hydroxide Isodwana esikhakhuleni
Ubhroloshwe wokuqala:Ukuphinda ukulayisha
I-Sodium hydroxide useyise ukubuyisela i-pH lemanzi. Kwi-manzi emazibeni, ukuza kwe-sodium hydroxide ungabulalelela ivalo le-pH, ufuna ukuba lemanzi alikhothiwe ngokushayelekile kunye nokuba engeyiyo lokusebenzisa kumzekelwano omkhulu kunye neziqephu zemfuthe wendawo. Ungathinteleka kwisebenziso sokuziphindaphinda kwezimetalu ezincinci elamanzi. Ngokuvamile, xa uvunyelwa imanzele yamanzi evumeleyo metal ions njenge-cadmium okanye lead, ukuza kwe-sodium hydroxide uzoba lizamele ametalu amahhade aziphindezele nakuhlu ngenxa yokuba azibonakale ngokuphindo lwabo, olungunikezelwe kumanzi ngokusebenzisa izindlela ze-filtration okanye izidinge.
Ukugqibela kwezinto zokugcina
Amakhono okulandelwa
Uphakamiso lwezinto
Ukugqibela kwezinto zokugcina
Ukuphawula
Umlilo wosoduka wesodium ube yisithintelo esingcamelo kwindawo yokugcinwa kwezinto zokugcwalisa.
Kwiqhobo lomqembu nezixhobo zasepaper, isodi hloyide ingxelo ephakamisekayo. Iyenzekelayo ukususa ilignin, ipolimera elincinci ochanekileyo obungaxhlobo amaxhobo aseleva akwesiqhelo esinqulweni kweleva.
Kwisicwangciso somoya, isodi hloyide iyenzekelwa ukubuyisela i-pH.
Kwisifundo sokugqibela, isodi hloyide ingxenywe ngeminyaka eyona. Yeyiphi leminyaka yezinto zakho zingezantsi kukuphinda ukukhlula amanqaku namasityathelo.
Iindlela zokugcina
| Igama Lelokhi | Isodi Hloyide |
| Amagama okuvikeleyo | Caustic Soda Pearl |
| Isithuthi semolekulari | NaOH |
| Ukubonisa | Ezikhambeni |
Amakhono okulandelwa
Izicatshulwa
I-Sodium hydroxide inekileyo ngezinye izinto zokusebenza. Kwesigaba sokuqinisekisa, usebenziswe njenge-reagent yezinto ezintsha kumakhemikali. Kwesigaba sesiqephu nezixhobo, usebenziswe ukubuyisela ilignin kwemoto ukuphinda ukufakwa kwe-sulpingi. Kwesigaba sokubhala isibhidvo, yi-ingredient elikhulu lokusetyenziswa kwi-reaction yesaponification yokuphila isiphiwo sefatsi kunye neoils. Usebenziswe nazo kumbuzo lwe-pH kwendawo yokuthatha amanzi kunye kwindawo yokugquma ukudla ukukhlula amanqaku kunye namazimba.
Uphakamiso lwezinto
