Iziphumo zeRection phakathi kweSodium Cyanide kunye ne-Acid

Sodium i-cyanide Yikhompawundi enetyhefu ephezulu enokuba neziphumo eziyingozi kakhulu xa idibana nayo asidis. Oku asabela ayiyongxaki kuphela kwimizi-mveliso nelabhoratri kodwa inefuthe elibalulekileyo kukhuseleko loluntu kunye nokukhuselwa kokusingqongileyo.

I-Chemical Reaction Mechanism

I-sodium cyanide (NaCN) isiseko esomeleleyo kwaye xa idibana ne-asidi, i-chemical reaction iyenzeka. Ukusabela ngokubanzi kunokumelwa ngolu hlobo lulandelayo: NaCN + H⁺ → HCN + Na⁺. Kule mpendulo, i-cyanide ion (CN⁻) ngaphakathi sodium cyanide idibanisa ne-hydrogen ion (H⁺) ukusuka kwi-asidi ukwenza i-hydrogen cyanide (HCN). Le mpendulo ingenzeka nangama-acids abuthathaka, njengoko Isodium cyanide Yikhompawundi esebenzayo kakhulu xa kukho izinto ezineasidi.

Ukuveliswa kweGesi yeCyanide enetyhefu yeHydrogen

Esona siphumo sikhawulezileyo nesinzima sokusabela phakathi Isodium cyanide kwaye iasidi yimveliso ye igesi yehydrogen cyanide. I-Hydrogen cyanide yinto enetyhefu kakhulu kwaye eguquguqukayo. Nakwiqondo eliphantsi, ukuphefumla ihydrogen cyanide kunokubeka ubomi esichengeni. Igesi isebenza ngokuthintela amandla omzimba okusebenzisa ioksijini kwinqanaba leselula. Ngokukodwa, ibophelela kwintsimbi kwi-cytochrome c oxidase, i-enzyme ebandakanyekayo kwikhonkco lokuthutha i-electron yokuphefumla kweselula. Oku kubopha kuphazamisa ukuhamba okuqhelekileyo kwee-electron, kuthintela iiseli ekuveliseni i-adenosine triphosphate (ATP), eyimali yamandla yeseli. Ngenxa yoko, iiseli azikwazi ukusebenza kakuhle, okukhokelela kwiimpawu ezifana nokuphefumla ngokukhawuleza, isiyezi, intloko ebuhlungu, isicaphucaphu, kwaye kwiimeko ezinzima, ukulahlekelwa zingqondweni, ukungaphumeleli kokuphefumula, nokufa.

Ukungcoliseka kwendalo

Ukukhutshwa kwegesi ye-hydrogen cyanide kwimo engqongileyo ngenxa yokusabela kwe-sodium cyanide eneasidi kunokubangela ukungcoliseka okubanzi kokusingqongileyo. Emoyeni, igesi inokusasazeka kwaye ichaphazele indawo enkulu. Inokuthwalwa ngumoya, enokuthi iveze uluntu olukufutshane, izilwanyana zasendle, kunye nezityalo kwiziphumo zayo eziyityhefu. Ukuba ukusabela kwenzeka kufuphi nemizimba yamanzi, i-hydrogen cyanide inokunyibilika emanzini, yenze i-hydrocyanic acid. Oku kunokukhokelela ekungcolisekeni kwamanzi angaphezulu, nto leyo enokwenzakalisa ubomi basemanzini. Izinto eziphilayo zasemanzini zinovelwano ngakumbi kwi-cyanide, kwaye namanqanaba aphantsi anokubangela umonakalo kwiinkqubo zabo ze-nervous, i-gill, kunye namanye amalungu abalulekileyo, okukhokelela ekufeni kwabantu abaninzi - kwiintlanzi kunye nezinye iintlobo zasemanzini.

Umngcipheko woMlilo kunye nokuqhushumba

I-Hydrogen cyanide ayinayo ityhefu kuphela kodwa iyatsha. Uluhlu oluqhushumbayo lwehydrogen cyanide emoyeni luyi-5.6% -40% ngokomthamo. Ukuba ukusabela phakathi kwe-sodium cyanide kunye ne-asidi kwenzeka kwindawo evaliweyo okanye engenamoya kakuhle apho igesi ye-hydrogen cyanide inokuqokelela ngaphakathi kolu luhlu oluqhumayo, kunye nomthombo womlilo okhoyo (ofana nentlantsi, ilangatye elivulekileyo, okanye indawo eshushu), kukho ingozi enkulu yomlilo okanye ukuqhuma. Isiganeko esinjalo sinokubangela umonakalo owongezelelweyo kwipropati, ukukhululwa okuqhubekayo kwezinto ezinobuthi, kunye nokubeka engozini ubomi babaphenduli bexakeka kunye nabahlali abasondeleyo.

Amanyathelo oThintelo noKhuseleko

Ukuthintela imiphumo eyingozi yokusabela phakathi kwe-sodium cyanide kunye ne-asidi, iiprothokholi ezingqongqo zokhuseleko kufuneka zilandelwe. Kwiindawo zoshishino eziphethe i-sodium cyanide, ukugcinwa ngokufanelekileyo kubalulekile. I-sodium cyanide kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude ne-acids kunye nezinye izinto ezisebenzayo. Amaziko kufuneka kwakhona abe neenkqubo ezaneleyo zokungenisa umoya ukuthintela ukwakheka kwerhasi yehydrogen cyanide kwimeko yokuvuza okanye ukusabela ngempazamo. Abasebenzi abaphatha i-sodium cyanide kufuneka baqeqeshwe kwiinkqubo ezifanelekileyo zokhuseleko, kubandakanywa nokusetyenziswa kwezixhobo zokuzikhusela ezifana negesi - iisuti eziqinileyo, izixhobo zokuphefumla kunye neeglavu. Kwimeko yokuchitheka okanye ukusabela okukrokrelekayo, izicwangciso zokusabela kwingxakeko kufuneka zibekho, ezinokubandakanya ukusetyenziswa kwee-agent zokungathathi hlangothi ukusabela nayo nayiphi na igesi ye-hydrogen cyanide ekhutshiweyo okanye ukusetyenziswa kwezinto ezifunxayo ukuba ziqulathe ukuchitheka kolwelo.

Ukuqukumbela, ukusabela phakathi kwe-sodium cyanide kunye ne-asidi kuyingozi enkulu kwimpilo yabantu, kwendalo kunye nokhuseleko. Ukuqonda imiphumo enokubakho yale mpendulo kubalulekile kumashishini aphatha ezi khemikhali, kunye nabaphenduli bexakeka kunye noluntu jikelele. Ngokuphumeza amanyathelo okhuseleko afanelekileyo kunye nokwazi iingozi, ukuba nokwenzeka kunye nobukhulu beziganeko ezibandakanya i-sodium cyanide kunye neempendulo ze-asidi zingancitshiswa.