IiMfuno zokusiNgqongileyo zeSodium Cyanide

Sodium i-cyanide (I-NaCN) yityhefu kakhulu kwaye inobungozi bekhemikhali ikhompawundi. Ngenxa yobutyhefu obugqithisileyo kunye nokubakho komngcipheko wokusingqongileyo kunye nokhuseleko, imimiselo engqongqo kunye neemeko ezithile zokusingqongileyo kufuneka kuhlangatyezwane nazo xa kugcinwa. sodium cyanide. Eli nqaku liza kuphonononga ngokweenkcukacha iimfuno ze indawo yokugcina of Isodium cyanide.

1. Indawo yokugcina

• ukwahlukanisa: I-sodium cyanide kufuneka igcinwe kwindawo yokugcina ezinikeleyo, eyodwa eyohlukileyo kwezinye iikhemikhali, ngakumbi i-acids, i-oxidizing agents, kunye nezinto ezinokutsha. Oku kwahlula kunceda ukuthintela ukusabela ngengozi okunokukhokelela ekukhululweni kwegesi eyityhefu yehydrogen cyanide. Ngokomzekelo, nini Isodium cyanide idibana neeasidi, igesi yehydrogen cyanide enetyhefu kakhulu nenokutsha iveliswa ngoko nangoko.

• Ukufikelela okuthintelweyo: Indawo yokugcina kufuneka ibe nokufikelela okuthintelweyo, ivumela kuphela abasebenzi abagunyazisiweyo ukuba bangene. Oku kunceda ukuthintela ukuphathwa okungagunyaziswanga kunye neengozi ezinokubakho. Iimpawu ezibonisa ubukho bezinto eziyityhefu kufuneka ziboniswe ngokucacileyo kwindawo yokugcina.

2. ulawulo Ubushushu

• Indawo epholileyo: I-sodium cyanide kufuneka igcinwe kwindawo epholileyo. Amaqondo obushushu aphezulu anokukhawuleza ukubola kwawo kwaye anyuse umngcipheko wokukhupha iigesi ezinetyhefu. Ngokubanzi, ubushushu bokugcina kufuneka bugcinwe bungaphantsi kwama-30°C. Ukuba sesichengeni samaqondo obushushu ixesha elide ngaphezu kwalo mqobo kunokubangela ukuba imichiza isebenze ngakumbi kwaye ingazinzi.

3. Ulawulo lokufuma

• Iimeko ezomileyo: Kubalulekile ukugcina i-sodium cyanide kwindawo eyomileyo. I-sodium cyanide i-hygroscopic, oku kuthetha ukuba inokufunxa ukufuma emoyeni. Xa ifunxa amanzi, inokwenza i-hydrolyze kwaye ivelise igesi yehydrogen cyanide. Ukufuma okuhambelanayo kwindawo yokugcina kufuneka kugcinwe kuphantsi kangangoko kunokwenzeka, kukhethwa ngaphantsi kwe-60%. Ukufezekisa oku, i-desiccants inokufakwa kwi-container yokugcina okanye igumbi lokugcina linokuxhotyiswa ngezixhobo zokunciphisa.

4. Ukuphuma komoya

• Indawo entle-engena umoya: Indawo yokugcina i-sodium cyanide kufuneka ingene kakuhle. Ukungena komoya okwaneleyo kunceda ukuthintela ukufumba kwazo naziphi na iigesi eziyityhefu ezivuzayo okanye ezibolileyo, ezifana nehydrogen cyanide. Kwimeko yokuvuza okuncinci okanye ukubola okucothayo, ukungena komoya okulungileyo kunokunciphisa ngokukhawuleza iigesi ezinobungozi kumanqanaba akhuselekileyo. Ukuba kukho imfuneko, iisistim zokuphuma komoya zasekuhlaleni zingafakelwa ukuze kususwe ngokukodwa nawuphi na umphunga onokuba yingozi kummandla wezikhongozeli zokugcina.

5. Iimfuno zesikhongozeli

• Izikhongozeli ezivaliweyo nezihlala ixesha elide: I-sodium cyanide kufuneka igcinwe kwizikhongozeli ezivaliweyo neziqinileyo. Izikhongozeli kufuneka zenziwe ngezinto ezikwaziyo ukumelana nokubola yi-sodium cyanide, njengeentlobo ezithile ze-polyethylene yoxinaniso oluphezulu okanye intsimbi eneengubo ezifanelekileyo. Isitywina esiqinileyo sithintela ukuphuma komphunga okanye inkungu emoyeni. Umzekelo, isitya esinesiciko esinesiciko sinokuvumela ukukhutshwa komphunga onetyhefu we-sodium cyanide, okubeka umngcipheko omkhulu kwindawo engqongileyo kunye nabasebenzi.

• Ziphephe Izinto Ezingahambelaniyo: Musa ukugcina i-sodium cyanide kwizikhongozeli ebeziphethe izinto ezingahambelaniyo nayo, njengeeasidi, iityuwa okanye amanzi. Kwakhona, kuphephe ukupakisha i-sodium cyanide ngeentsimbi ezifana nobhedu, i-zinc, i-magnesium, i-tin, okanye i-alloys yazo, njengoko ezi zinokusabela nge-sodium cyanide kwaye zibangele ukusabela kweekhemikhali eziyingozi.

6. Umlilo - Amanyathelo oThintelo

• Umlilo-uGcino oluxhathisayo: Indawo yokugcina kufuneka yakhiwe ngezinto ezikwaziyo ukumelana nomlilo. Nangona i-sodium cyanide ngokwayo ingatshi, xa ishushu ixesha elide, inokukhupha igesi eyityhefu kunye netyhefu yehydrogen cyanide. Kwimeko yomlilo kwindawo yokugcina, ukwakhiwa komlilo-ukumelana nomlilo kunokunceda ukuthintela ukusasazeka komlilo kwindawo yokugcina i-sodium cyanide kunye nokunciphisa umngcipheko wesiganeko esinzima samachiza.

• Akukho Madangatya aVulekileyo okanye iintlantsi: Kufuneka kubekho isithintelo esingqongqo samadangatye avulekileyo, iintlantsi, kunye nokutshaya kwindawo yokugcina. Nawuphi na umthombo wokutshisa unokubeka isoyikiso esibi njengoko unokuqalisa ukusabela okukhokelela ekukhululweni kweegesi ezinetyhefu ukuba i-sodium cyanide ibonakaliswe kubushushu.

7. Ukuthotyelwa kweMimiselo

• Izidingo zomthetho: Yonke indawo yokugcina i-sodium cyanide kufuneka ihambelane nemimiselo yasekhaya, yelizwe kunye neyamazwe ngamazwe malunga nokugcinwa kwezinto ezinobungozi. Le mimiselo ihlala ichaza iinkcukacha ezifana nohlobo lweendawo zokugcina, amanyathelo okhuseleko, kunye nezicwangciso zokuphendula ngokukhawuleza. Ngokomzekelo, kumazwe amaninzi, iindawo zokugcina i-sodium cyanide zifunwa ukuba zihlolwe rhoqo ngabasemagunyeni abafanelekileyo abalawulayo ukuqinisekisa ukuthotyelwa kwemigangatho yokhuseleko kunye nokukhuselwa kwendalo.

Ukuqukumbela, ukuqinisekisa indawo efanelekileyo yokugcina i-sodium cyanide kubaluleke kakhulu ukukhusela impilo yabantu, indalo, kunye nokukhusela iintlekele ezinokubakho. Ngokuthobela ezi mfuno zogcino zingqongqo, iingozi ezinxulumene nale khemikhali inetyhefu kakhulu zinokucuthwa ngokufanelekileyo.