Ziziphi iingenelo zokusebenzisa i-hydrogen peroxide ukunyanga amanzi amdaka e-sodium cyanide?

Sodium i-cyanide yikhemikhali eyityhefu kakhulu. Nakuphi na ukuvuza kunokuchaphazela kakhulu okusingqongileyo kunye nempilo yabantu, ngakumbi ukubeka emngciphekweni imithombo yamanzi asekhaya. Ngoko ke, ukuthintela Isodium cyanide - Amanzi amdaka angcolisekileyo xa engene emhlabeni kwaye angcolise amanzi aphantsi komhlaba abaluleke kakhulu. Phakathi kweendlela ezahlukeneyo zonyango, usebenzisa Hydrogen peroxide ineengenelo ezahlukeneyo.

I-Hydrogen Peroxide: I-Arhente ene-Oxidizing enamandla

I-hydrogen peroxide (H_2O_2) lulwelo olungenambala, olungafihliyo oludume ngeempawu zalo ezinamandla zokukhupha i-oxidizing. Ifumana usetyenziso olubanzi ekungcoliseni, ukubulala iintsholongwane kunyango, kunye nokuvalwa kweshishini. Ukuguquguquka kwayo kubangelwa kukukwazi ukuthatha inxaxheba kwi-oxidation - ukunciphisa ukusabela, okwenza ukuba ibe yi-arhente esebenzayo yokunyanga izinto ezingcolisayo, kuquka. Isodium cyanide emanzini amdaka.

Indlela yokusabela

Xa i-hydrogen peroxide idibana sodium cyanide (NaCN) kumanzi amdaka, i-oxidation kunye ne-degradation reaction yenzeke. Ukusabela kwemichiza kunokwenziwa lula ngolu hlobo lulandelayo:NaCN + H_2O_2 + H_2O \umgca osekunene NaHCO_3+NH_3

Kule mpendulo, i-sodium cyanide enobuthi kakhulu iguqulwa ibe yi-sodium biICarboni-ate (NaHCO_3), into eqhelekileyo eyaziwa ngokuba yi-baking soda kubomi bethu bemihla ngemihla, kunye ne-ammonia gas (NH_3). I-Ammonia, enyibilika kakhulu emanzini, ekuqaleni ihlala kwisigaba samanzi amdaka acociweyo.

Izinto eziluncedo kwiNkqubo yoNyango

Phantsi - Ukuphela Kwetyhefu - Iimveliso

Enye yeenzuzo ezibalulekileyo zokusebenzisa i-hydrogen peroxide ukunyanga amanzi amdaka e-sodium cyanide kukuveliswa kweemveliso eziphantsi kakhulu. Isodium bicarbonate yinto engeyongozi esetyenziswa kakhulu ekutyeni, kumayeza nakwamanye amashishini. Nangona iammonia inevumba elinukayo kwaye inokuba yingozi xa isefuwe ngobuninzi, iyaguquguquka kakhulu.

Ukuguquguquka kwe-Amoniya

Ngaphantsi kweemeko ezifanelekileyo zokungenisa umoya kunye nokusabalalisa, igesi ye-ammonia ichithwa ngokukhawuleza emoyeni. Akunakwenzeka ukuqokelela kwixabiso elikhulu emoyeni ixesha elide. Kwindawo evulekileyo kunye nokujikeleza kakuhle komoya, i-ammonia ekhutshiweyo iya kuhlanjululwa kwi-concentration engabangeli umonakalo omkhulu kwindalo.

Ukunciphisa uMngcipheko wokusiNgqongileyo kunye nempilo

Ngamafutshane, ukusetyenziswa kwe-hydrogen peroxide ekunyangeni amanzi amdaka e-sodium cyanide kubola ngokufanelekileyo i-sodium cyanide enetyhefu kakhulu ibe zizinto ezingenabungozi kangako. Le ndlela yonyango idlala indima ebalulekileyo ekunciphiseni iingozi ezinokubakho zokusingqongileyo kunye nempilo ehambelana nokungcoliseka kwe-sodium cyanide. Ngokukhetha ihydrogen peroxide njengesixhobo sonyango, sinokubukhusela ngcono ubutyebi bamanzi kunye nemekobume yendalo.

Kufuneka kuqatshelwe ukuba i-sodium cyanide nayo inezicelo ezahlukeneyo zoshishino. Ukuba ufuna ukwazi ngakumbi malunga nolwazi lwemveliso okanye ulwazi lwexabiso, nceda uzive ukhululekile ukuqhagamshelana nathi.