Ukuqonda i-Sodium Cyanide: Izingozi, Ukuphathwa, Nokukhathazeka Kwezemvelo

I-Sodium cyanide iyinhlanganisela yamakhemikhali ephikisana kakhulu eye yathola ukunakwa ngenxa yemvelo yayo emibili njenge-ejenti yezimboni ewusizo kanye nengozi engaba khona emvelweni. Le nhlanganisela ikhona ngezindlela ezimbili eziyinhloko: uketshezi kanye nokuqina. Kodwa-ke, ngenxa yezizathu zezomnotho kanye nokupakisha, i-solid sodium cyanide iyindlela esetshenziswa kakhulu ezimbonini ezahlukahlukene, ikakhulukazi ezimayini nasekukhiqizweni kwamakhemikhali.

Imvelo ye-Sodium Cyanide

I-Sodium cyanide (NaCN) usawoti omhlophe, oncibilikayo emanzini osetshenziswa kakhulu ekukhipheni igolide nesiliva ematsheni ayigugu. Ukusebenza kwayo kahle ekuhlukaniseni izinsimbi eziyigugu ematsheni ayigugu kuyenza ibe umthombo obalulekile embonini yezimayini. Kodwa-ke, i-Sodium Cyanide nayo idume ngobuthi bayo. Le nhlanganisela iyingozi kuphela uma ihlangana namanzi, njengoba ingakhiqiza amagesi anobuthi obukhulu, okuhlanganisa i-hydrogen cyanide (HCN). Lokhu kusabela kubeka izingozi ezinkulu empilweni yabantu kanye nasemvelweni.

Uma izinga lokushisa lingama-degree Celsius angu-30, cishe i-1 kg yamanzi ingancibilikisa cishe i-0.4 kg ye -sodium cyanide eqinile . Lokhu kuncibilika okuphezulu kusho ukuthi ngisho namanani amancane e-sodium cyanide angaholela ekujuleni okuyingozi emithonjeni yamanzi, ikakhulukazi uma kungaphathwa kahle.

Imithelela Yezempilo

Umzimba womuntu awubonisi izimpawu ezisheshayo lapho uchayeka ku-sodium cyanide ngaphandle uma uhlangana ngqo nento. Ezimeni lapho abantu bechayeka emazingeni aphakeme kancane e-sodium cyanide, bangase babe nezimpawu ezithambile njengokuklinywa noma ukungakhululeki kokuphefumula. Kodwa-ke, lezi zimpawu ngokuvamile azibi kakhulu ngokwanele ukuthi zidinga ukunakwa ngokushesha, okuholela kumqondo ongamanga wokulondeka mayelana nezingozi zenhlanganisela.

Kubalulekile ukuqonda ukuthi i-sodium cyanide ingushevu onamandla. Ukungenisa noma ukuhogela ngisho namanani amancane kungaholela emiphumeleni emibi kakhulu yezempilo, okuhlanganisa ukwehluleka ukuphefumula, ukuboshwa kwenhliziyo, ngisho nokufa. Ngakho-ke, izinyathelo zokuphepha eziqinile kufanele zibe khona ukuze kuvinjelwe ukuchayeka, ikakhulukazi ezimeni zezimboni lapho kusetshenziswa khona i-sodium cyanide.

Ukukhathazeka Ngezemvelo

Imibiko yakamuva ibonise ukuthi amanani amancane e-sodium cyanide kungenzeka angena ngokungafanele emachibini okuhlanza indle, ngokuyinhloko ngenxa yokugeleza kwemizamo yokucisha umlilo. Lokhu kuye kwaphakamisa izixwayiso phakathi kwezazi zemvelo kanye nezikhulu zezempilo zomphakathi, njengoba okuqukethwe kwe-cyanide kule mithombo yamanzi kutholakale ukuthi kungaphezulu kancane kwamazinga okuphepha ajwayelekile.

Ukusabela kulokhu kukhathazeka, ochwepheshe kwezokuphathwa kwemvelo bathatha izinyathelo zokubhekana nokungcoliswa okungenzeka. Enye yezindlela eziyinhloko ihilela ukumba inhlabathi engase ibe ne-sodium cyanide futhi igaywe kabusha ukuze kuvinjelwe ukucekelwa phansi kwemvelo okwengeziwe. Le nqubo ibalulekile ukuze kuqinisekiswe ukuthi akukho nhlabathi engcolile eshiywa inganakiwe, okungaholela ekulimaleni kwesikhathi eside kwemvelo.

Imizamo Yokulungisa

Isigaba esilandelayo sokulungisa sihlanganisa ukufafaza i-hydrogen peroxide ezindaweni lapho kutholwe khona i-sodium cyanide. I-hydrogen peroxide iyi-ejenti enamandla eyenza i-oxidizing engakwazi ukwenza i-sodium cyanide ingabi namandla, iguqule ibe izinto eziyingozi kancane. Le ndlela iphumelela kakhulu ekuqedeni imithombo yokungcola egejiwe, njengoba isiza ukuhlukanisa inhlanganisela ye-cyanide ibe yimikhiqizo engeyona enobuthi.

Ukusetshenziswa kwe-hydrogen peroxide kulo mongo kuwubufakazi bokubaluleka kokusebenzisa imithi yokwelapha ngamakhemikhali ephephile nephumelelayo ekulungiseni imvelo. Ngokuqeda i-sodium cyanide, iziphathimandla zinganciphisa ubungozi obuhlobene nokuba khona kwayo endaweni ezungezile, zivikele kokubili impilo yomphakathi kanye nemvelo yendawo.

Isiphetho

I-sodium cyanide iyinhlanganisela ehlanganisa ububili bokusetshenziswa kwezimboni kanye nobungozi bemvelo. Nakuba idlala indima ebalulekile ekukhishweni kwezinsimbi eziyigugu, izingozi zayo ezingenzeka azinakwa. Izehlakalo zakamuva zokungcoliswa kwe-sodium cyanide emachibini okuhlanza indle zigqamisa isidingo sokuqapha nokulawulwa ngokuphaphile kwale nto eyingozi.

Njengoba ochwepheshe besebenza ngokuzimisela ukumba inhlabathi engcolile futhi banciphise i-sodium cyanide nge-hydrogen peroxide, kubalulekile ukuthi izimboni nezinhlaka ezilawulayo zibeke phambili ukuphepha nokunakekela imvelo. Ngokusebenzisa izivumelwano zokuphepha eziqinile namasu okulungisa, singasebenzisa izinzuzo ze-sodium cyanide kuyilapho sinciphisa ubungozi bayo empilweni yomuntu kanye nemvelo.

Kafushane, ukuqonda izakhiwo, ubungozi, namasu okuphatha ahlotshaniswa ne-sodium cyanide kubalulekile ukuze kuqinisekiswe indawo yezimboni ephephile futhi eqhubekayo. Njengoba siqhubekela phambili, ucwaningo oluqhubekayo kanye nokuqanjwa okusha kwezokuphepha kwamakhemikhali nokuvikelwa kwemvelo kuzoba ukhiye ekubhekaneni nezinselele ezilethwa yile nhlanganisela eyinkimbinkimbi.