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Amaphutha omncane weSoda Sodium Hydroxide Isodwana esikhakhuleni
Ubhroloshwe wokuqala:Ukuphinda ukulayisha
Isodi hloyide, ngenxa yokuxhasa NaOH, yinkathelo enjalo nokuhlu kunye nokuzangeleka ngokubanzi kompendulo engenziwayo.
Yintoni inqanawa kakhulu emanzini. Xa isodi hloyide sikhutshwe emanzini, sihamba phakathi kwesikhombisa sesodi kunye nemanhlobo yakho yesodi, ngokulinganiso ngesicatshulwa . Isilayithi esizenzekelayo singaphakathi ngokushaya. Inqanawa ye-sodi hloyide emanzini isenza ngokupheleleyo xa umthombo uhlola.
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 Flake Sodium Hydroxide |
| Isithuthi semolekulari | NaOH |
| Ukubonisa | Iflake |
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
