1. Okwu Mmalite na Sodium Cyanide
Sistemụ kristal cubic, obere kristal ọcha ma ọ bụ ntụ ntụ, dị mfe ịmịcha, nwere obere isi almọnd ilu. Nsí dị oke njọ, imetụ ọnya akpụkpọ ahụ aka, iku ume, na iri obere ihe nwere ike ibute nsí na ọnwụ. Usoro kemịkalụ bụ NaCN, ebe agbaze 563.7℃, ebe esi mmiri 1496℃. Ọ dị mfe ịgbaze na mmiri, a na-agbanwe ya ngwa ngwa ka ọ ghọọ hydrogen cyanide , mmiri mmiri bụ alkaline siri ike, ihe dị mkpa maka kemịkalụ bụ isi, a na-eji ya na nhazi kemịkalụ bụ isi, electroplating, metallurgy na organic synthesis ọgwụ, pesticides na ọgwụgwọ metal. Ihe na-eme ka ihe dị mgbagwoju anya, ihe na-ekpuchi ihe.

2. Njirimara anụ ahụ
Ọ bụ sistemu kristal cubic, granules kristal ọcha ma ọ bụ ntụ ntụ, na-atọ ụtọ nke ukwuu, na isi almond na-esighị ike. Ọ bụ soluble na mmiri, amonia, ethanol na methanol.
3. Ọrụ dị mkpa
Mechie ya nke ọma, nye ikpochapụ mpaghara na ikuku ikuku zuru oke. Mechanize na akpaaka ọrụ dị ka o kwere mee. A ga-azụrịrị ndị na-arụ ọrụ nke ọma ma rube isi na usoro ọrụ. A na-atụ aro ka ndị na-arụ ọrụ na-eyi mkpuchi ikuku ọkụ eletrik ụdị mkpuchi mkpuchi uzuzu, uwe na-egbochi nsị nke nwere otu mpempe akwụkwọ, na uwe rọba. Zere iwepụta uzuzu. Zere kọntaktị na oxidants na acids. Budata ma budata nwayọ n'oge njem iji gbochie mmebi nke nkwakọ ngwaahịa na arịa. Kwadebe akụrụngwa ọgwụgwọ ihe mberede na-agbapụta. Akpa efu nwere ike ịnwe ihe ndị na-emerụ ahụ.
4. Ihe ize ndụ ahụike
Na-egbochi enzymes iku ume, na-ebute asphyxiation intracellular. Nkuku ume, nchịkwa ọnụ ma ọ bụ mmịnye pecutaneous nwere ike ibute oke nsi. Nlekọta ọnụ nke 50-100 mg nwere ike ịkpata ọnwụ mberede. A na-ekewa ọnwụ na-abụghị nke mberede n'ụlọ ọgwụ n'ime usoro 4: prodromal ogbo nwere mgbakasị mucosal, ngwa ngwa na iku ume miri emi, ike ọgwụgwụ, na isi ọwụwa; nchịkwa ọnụ nwere nkwụsị nke ọnụ ire na ọnụ, wdg. Ogbo dyspnea nwere dyspnea, mmụba ọbara mgbali, na akpụkpọ anụ na-acha uhie uhie na-egbuke egbuke na akpụkpọ anụ mucous. Ogbo ntughari nwere ntughari, coma, na iku ume. Ogbo ahụ mkpọnwụ akpọnwụ na-enwe izu ike ike ahụ dum, nkwụsị iku ume na nkụchi obi, yana ọnwụ. Ikpughe ogologo oge na obere cyanide nwere ike ịkpata ọrịa neurasthenia, anya na mgbakasị akụkụ okuku ume elu. Nwere ike ibute ọkụ ọkụ.
5. Nzaghachi mberede
Kewapụ ebe mmeru amịpụtara wee gbochie ohere. A na-atụ aro ka ndị ọrụ na-azaghachi ihe mberede na-eyi mkpuchi uzuzu (ihe mkpuchi ihu zuru oke) na suut gas. Abatala kọntaktị ozugbo na ihe ewepụtara.
Obere ntapu: Zenarị imepụta uzuzu ma kpokọta mmiri ahụ n'ime akpa kpọrọ nkụ, dị ọcha nke nwere shọvel dị ọcha.
Ntupu nke buru ibu: kpuchie ya na mpempe plastik ma ọ bụ kwaaji, wee kpokọta maka imegharị ma ọ bụ bufee n'ebe a na-ekpofu ihe maka mkpofu.
6. Usoro enyemaka mbụ
Mmekọahụ akpụkpọ: Yipụ uwe emerụrụ emerụ ozugbo wee sachaa nke ọma na mmiri pọmpụ ma ọ bụ 5% sodium thiosulfate ngwọta maka opekata mpe nkeji iri abụọ. Chọọ nlekọta ahụike.
Nleta anya: Welite nku anya ozugbo wee sachaa ya nke ọma na mmiri pọmpụ ma ọ bụ saline maka opekata mpe nkeji iri na ise. Chọọ nlekọta ahụike.
ikuku ume: Hapụ ebe ahụ ngwa ngwa ka ikuku dị ọhụrụ. Debe ụzọ ikuku oghe. Ọ bụrụ na iku ume siri ike, nye oxygen. Ọ bụrụ na iku ume na nkụchi obi akwụsị, mee ume iku ume ozugbo (ejila ọnụ na ọnụ) na mkpakọ obi dị n'èzí. Nye amyl nitrite ikuru ume ma chọọ nlekọta ahụike.
Nri: Na-aṅụ ọtụtụ mmiri ọkụ ma mee ka agbọ agbọ. Jiri 1:5000 potassium permanganate ma ọ bụ 5% sodium thiosulfate ngwọta saa afọ. Chọọ nlekọta ahụike.
7. Usoro mgbanyụ ọkụ
Ụzọ e si agbanyụ ọkụ: Ngwaahịa a anaghị ere ọkụ. Ọ bụrụ na ọkụ agbaa, gbalịa ịzọpụta ngwaahịa ahụ iji gbochie ihe mkpuchi ahụ imebi ma mee ka ọ ghara imebi gburugburu ebe obibi. Ndị ọrụ mgbanyụ ọkụ ga-eyi ihe mkpuchi gas na uwe ọkụ zuru oke ma gbanyụọ ọkụ ahụ n'akụkụ ifufe. Ihe na-eme ka ọkụ gbanyụọ: ntụ akọrọ, ájá na ala. A machibidoro iji ihe na-eme ka ọkụ gbanyụọ carbon dioxide na acid-base emenyụ ọkụ.
8. Ihe nchekwa
Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ, nke nwere ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. Iru mmiri dị n'ime ụlọ nkwakọba ihe ekwesịghị gafere 80%. Ekwesịrị mechie ngwugwu ahụ. Ekwesịrị ịchekwa ya iche site na oxidants, acids, na kemịkalụ oriri, na ekwesịghị ịgwakọta ya. Ebe nchekwa ahụ kwesịrị ịkwado ya na ihe kwesịrị ekwesị iji nwee ntapu. A ga-etinyerịrị usoro nlekọta "paise ise" maka ihe ndị na-egbu egbu nke ukwuu.
9. Ozi njem
Usoro mbukota: Tinye n'ime akpa rọba, mechie ọnụ akpa ahụ, wee tinye n'ime gbọmgbọm ígwè siri ike nke nwere ọkpụrụkpụ nke na-erughị 0.75 mm. A na-akụchi mkpuchi gbọmgbọm ahụ nke ọma. Ibu ụgbụ nke gbọmgbọm ọ bụla bụ 50 n'arọ; karama iko eri, karama iko nwere mkpuchi ígwè, karama plastik ma ọ bụ ígwè

Ihe dị n'elu bụ ụfọdụ ihe ọmụma dị mkpa gbasara Sodium Cyanide . Biko gụọ ya nke ọma ma ọ bụrụ na ịchọrọ ya.
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