I-Sodium Cyanide: Ubuthi kanye Nezinyathelo Zosizo Lokuqala

Sodium i-cyanide (I-NaCN) iyinhlanganisela ye-inorganic enobuthi kakhulu ebeka engcupheni enkulu empilweni yomuntu kanye nemvelo. Le ndatshana ihlose ukunikeza ukuqonda okuphelele ngobuthi bayo kanye nokubalulekile Izinyathelo zosizo lokuqala uma kuvela.

Ukuqonda Ubuthi Be-Sodium Cyanide

Indlela Yobuthi

I-sodium cyanide ikhipha i-cyanide ions (CN-) uma ihlangana namanzi noma ama-asidi. Lama ion e-cyanide anobudlelwane obuphezulu kakhulu bensimbi ku-cytochrome oxidase, i-enzyme ebalulekile ochungechungeni lokuthutha ama-electron kumaseli. Ngokubophezela ku-cytochrome oxidase, i-cyanide iphazamisa ukuhamba okuvamile kwama-electron, imise ngempumelelo ukuphefumula kwe-aerobic. Ngenxa yalokho, amangqamuzana awakwazi ukusebenzisa umoya-mpilo ukuze akhiqize amandla ngendlela ye-adenosine triphosphate (ATP), okuholela ekufeni kwamangqamuzana ngokushesha.

Imizila Yokuchayeka

1. Ukuphefumula : Ukuphefumula igesi ye-cyanide, engakhiqizwa uma i-Sodium cyanide isabela kuma-acid noma ukushisa, kungenye yezindlela eziyingozi kakhulu zokuchayeka. Ngisho nenani elincane le-cyanide ephefumulayo lingangena ngokushesha egazini ngamaphaphu futhi libangele ubuthi emzimbeni.

2. Ukungena : Ukugwinya i-Sodium Cyanide nganoma yiluphi uhlobo, kungaba yinto eqinile, encibilikisiwe emanzini, noma ekudleni noma eziphuzweni ezingcolisiwe, nakho kungaholela ebuthi obukhulu. Indawo ene-asidi esiswini ingasheshisa ukukhishwa kwama-ion e-cyanide, okwandisa isivinini sokumuncwa emzimbeni.

3. Ukuthintana Kwesikhumba : Nakuba isikhumba sinikeza isivikelo esithile, ukuthintana isikhathi eside noma okubanzi ne -sodium cyanide kungavumela ikhemikhali ukuthi ingene esikhumbeni ingene egazini. Lokhu kuyiqiniso ikakhulukazi uma isikhumba siphukile, siqhekekile, noma sithintene namanzi, njengoba kungathuthukisa ukumuncwa kwe-cyanide.

Izimpawu Zobuthi Ezibukhali

1. Izimpawu Zokuqala : Izisulu zingase ziqale ngokushesha izimpawu, ziqale ngekhanda elibuhlungu, isiyezi, ubuthakathaka, kanye nokudideka. Zingase zizwe nokuphelelwa umoya, ukuphefumula okusheshayo, futhi zibe nokushaya kwenhliziyo okusheshayo. Kungase kube nephunga elihlukile "elifana ne-almond" emoyeni, yize kungebona bonke abantu abangakwazi ukulibona leli phunga.

2. Ukuqhubeka Kwezimpawu : Njengoba ubuthi buqhubeka, izimpawu ziba zimbi kakhulu. Ukuquleka, ukulahlekelwa ukwazi, kanye nokwehluleka kokuphefumula kungenzeka. Ezimweni ezimbi kakhulu, kungase kulandele ukumiswa kwenhliziyo, okuholela ekufeni kungakapheli imizuzu kuya emahoreni ngemva kokuvezwa, kuye ngokuthi umthamo kanye nendlela yokutholakala kobuthi.

Izinyathelo Zosizo Lokuqala Zokuvezwa Kwesodium Cyanide

Izenzo Ezisheshayo Esigcawini

1. Qinisekisa Ukuphepha : Ngaphambi kokunikeza noma yiluphi usizo lokuqala, umsindisi kumele aqinisekise ukuphepha kwakhe. Gqoka imishini yokuzivikela efanele, njengamagilavu, izibuko, kanye nemaski yokuphefumula, ukuze ugweme ukuchayeka kwesibili ku-cyanide. Uma ukuchayeka kwenzeke endaweni evalekile, phuma endaweni ngokushesha bese uya emoyeni omusha.

2. Shayela Izinsizakalo Zezokwelapha Eziphuthumayo : Shayela inombolo yezimo eziphuthumayo yendawo (isib., 911 e-United States) ngokushesha okukhulu. Nikeza ulwazi olucacile mayelana nohlobo lokuchayeka, inani elisolwayo le-sodium cyanide elihilelekile, kanye nesimo samanje sesisulu.

Usizo Lokuqala Lokuchayeka Ngokuhogela

1. Yiya Emoyeni Ohlanzekile : Uma isisulu siphefumule i-cyanide, sihambise ngokushesha endaweni enomoya omusha. Khulula noma yiziphi izingubo eziqinile entanyeni, esifubeni, noma okhalweni ukuze uthuthukise ukuphefumula. Gcina isisulu sifudumele futhi sikhululekile.

2. Qapha Ukuphefumula : Qapha njalo ukuphefumula kwesisulu. Uma ukuphefumula kuyekile noma kuphazamiseka kakhulu, qala ukuvuselela inhliziyo nokuphefumula (i-CPR) ngokushesha uma uqeqeshwe ukwenza kanjalo. Sebenzisa idivayisi yokuvimbela, njengesivikelo sobuso, ukuze ugweme ukuthinta umlomo nekhala lesisulu.

Usizo Lokuqala Lokuvezwa Kokungeniswa

1. Ungavusi Ukuhlanza : Ngokuphambene nezinye izinto ezinobuthi, ukuhlanza okubangela ukudakwa akukhuthazwa uma umuntu edla i-sodium cyanide. Lokhu kungenxa yokuthi ukuhlanza kungandisa ingozi yokufuthwa kwe-cyanide - equkethe izinto emaphashini, okungasenza sibe sibi kakhulu isimo.

2. Hlanza Umlomo : Uma isisulu siphaphamile, hlanza umlomo waso kahle ngamanzi ukuze ususe noma iyiphi i-sodium cyanide esele. Unganiki isisulu noma yini ukuba sidle noma siphuze ngaphandle kokuthi uyalelwe ngabasebenzi bezokwelapha.

Usizo Lokuqala Lokuchayeka Kwesikhumba

1. Susa Izingubo Ezingcolile : Susa ngokushesha noma yiziphi izingubo ezithintene ne-sodium cyanide. Qaphela ukuthi ungasabalalisi ukungcola kwezinye izingxenye zomzimba noma kumsindisi.

2. Geza Isikhumba : Geza indawo yesikhumba ethintekile ngamanzi amaningi agobhozayo okungenani imizuzu eyi-15 - 20. Sebenzisa insipho ethambile uma ikhona, kodwa gwema ukuhlafuna isikhumba ngamandla ngoba lokhu kungandisa ukumuncwa. Ngemva kokugeza, mboza indawo ngendwangu ehlanzekile neyomile.

Sengiphetha, i-sodium cyanide iyisithako esinobuthi obukhulu, futhi noma yikuphi ukuchayeka okusolisayo kudinga isinyathelo esisheshayo. Ngokuqonda ubuthi bayo kanye nokujwayelana nezinyathelo ezifanele zosizo lokuqala, singakwazi ukusindisa izimpilo esimweni esiphuthumayo.