Bobabili i-sodium cyanide futhi i-potassium cyanide ziyizinto ezinobuthi kakhulu ngenxa yazo i-cyanide okuqukethwe. Eqinisweni, i-cyanide yaziwa ngobuthi bayo obuphezulu kakhulu. Uma uqhathanisa lokhu okubili ngokobuthi ngeyunithi ngayinye yesisindo, I-Sodium Cyanide iyabulala kakhulu njengoba iqukethe ingxenye ephezulu ye i-cyanide ions.
1. Izakhiwo ze-Sodium Cyanide
I-sodium cyanide ibonakala njengamakristalu amhlophe ayi-cubic futhi inephunga elihlukile. Ukungena noma ukuthintana namanxeba avulekile kungaholela kushevu onzima, ngokuvamile okuholela ekufeni. Ngakho-ke, ukuqapha okukhulu kuyadingeka lapho uphatha le nto.
I-sodium cyanide incibilika kakhulu emanzini, yakha isisombululo se-alkaline esinamandla. Lesi sakhiwo sikwenza kube i-reagent ebalulekile ekusetshenzisweni kwamakhemikhali ahlukahlukene. Idlala indima ebalulekile ekuhlanganiseni kwamakhemikhali, ekuhlolweni kwaselabhorethri, i-electroplating, kanye ne-metallurgy.
Njengoba kunikezwe ukubulawa kwayo, okuqinile izinyathelo zokuphepha kufanele kuthathwe uma usebenzisa I-sodium cyanide. Abasebenzi kufanele bagqoke izigqoko zokuzivikela eziyisipesheli, amasudi okuzivikela, namagilavu epulasitiki ukuze baqinisekise ukuvikelwa okuphelele. Lapho uthutha into, kufanele iphathwe ngokucophelela ukuvimbela ukulimala ezitsheni.
2. Izakhiwo zePotassium Cyanide
I-Potassium cyanide, njenge-sodium cyanide, iwubuthi obunamandla obungabangela ukufa kalula. Iyancibilika emanzini futhi inyibilika kancane otshwaleni. Ukwengeza, i-potassium cyanide ingakwazi ukubhekana ne-deliquescence lapho ibhekene nomoya-mpilo emoyeni.
Njengoba zombili izinto ziqukethe ama-ion e-cyanide, abelana ngezinto eziningi ezifanayo zamakhemikhali. Kodwa-ke, kubalulekile ukuqaphela ukuthi i-potassium cyanide ingaqhuma lapho ihlangana ne-sodium nitrite.
Sengiphetha, kokubili i-sodium cyanide ne-potassium cyanide kungamakhemikhali ayingozi kakhulu. Ukuqonda izakhiwo zabo nokuthatha izinyathelo zokuphepha ezifanele kubalulekile ukuze kuvinjwe izingozi futhi kuqinisekiswe ukuphepha kwabantu abaphatha lezi zinto.
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- 5United ChemicalIthimba Labacwaningi Libonisa Igunya Ngemininingwane Eqhutshwa Ngedatha
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