Isikhokelo sokuSetyenziswa koKhuseleko kwiSodium Cyanide: Indlela yokuthintela iiNgozi kwizicelo zoShishino

Isodium cyanide, njengemathiriyeli ebalulekileyo yeekhemikhali esetyenziswa kakhulu kwimizi-mveliso emininzi, inetyhefu kakhulu. Ukuba ayiphathwa ngokufanelekileyo ngexesha lokusetyenziswa, inokukhokelela ngokulula kwiingozi ezinzulu zokhuseleko, zibeka ingozi enkulu kukhuseleko lobomi babantu kunye nokusingqongileyo. Ke ngoko, kubalulekile ukulandela ngokungqongqo izikhokelo zosetyenziso olukhuselekileyo kwaye uthintele ngokufanelekileyo umngcipheko Isicelo seMizi-mvelisos.

Ukuqonda iimpawu kunye neengozi zeSodium Cyanide

I-Sodium cyanide (NaCN) yi-granule okanye umgubo omhlophe wekristale, othanda ukuba nencasa kwaye unevumba elibi le-almond. Inyibilika lula emanzini, kwaye isisombululo sayo samanzi sinamandla e-alkaline. I-Sodium cyanide iyingozi kakhulu. Nje ukuba ingene emzimbeni womntu, iya kwahlukana ngokukhawuleza ibe yi-ions ze-cyanide (CN⁻). Ii-ions ze-Cyanide zinokudibana nee-ions zesinyithi kwi-cytochrome oxidase, ziphazamise uthotho lokuphefumla kweseli, zithintele iiseli ekufunxeni nasekusebenziseni ioksijini, ngaloo ndlela zibangele i-hypoxia yezicubu emzimbeni womntu. Kwiimeko ezinzima, inokukhokelela ekufeni kwixesha elifutshane. Kwangaxeshanye, i-Sodium Cyanide ikwangumngcipheko omkhulu kwindalo esingqongileyo. Ukuba ivuza emanzini, iya kubangela umonakalo omkhulu kwizidalwa zasemanzini kwaye iphazamise ibhalansi yendalo.

Uhlalutyo loMngcipheko kwiiMeko zeSicelo soShishino

Kwishishini lemigodi yegolide, i-sodium cyanide idla ngokusetyenziswa ukukhupha igolide kwi-ores. Ngexesha lale nkqubo, ukuba izixhobo ezifana neetanki zokukhupha i-ore kunye nemibhobho azivalwanga kakuhle, isisombululo se -sodium cyanide sinokuvuza. Ngaphezu koko, ngexesha lenkqubo yokufuduka kwegolide, abaqhubi bahlala bedibana nezisombululo ezine-sodium cyanide, kwaye kukho umngcipheko wokuphefumla ngengozi okanye ukudibana nolusu. Kwishishini le-electroplating, i-sodium cyanide, njengenye yezinto eziyinxalenye yesisombululo se-electroplating, inokwenza ukuba i-coating ifane kwaye iqine ngakumbi. Nangona kunjalo, ukugcinwa okungafanelekanga kwetanki ye-electroplating, njengokugqwala kunye nokugqobhoka komzimba wetanki, kuya kubangela ukuvuza kwesisombululo se-sodium cyanide. Okwangoku, xa umoya ophumayo kwindawo yokusebenzela ye-electroplating uphantsi, igesi equlathe i-cyanide eguquguqukayo inokuqokelelana kwindawo yokusebenzela, isoyikise impilo yabasebenzi.

Amanyathelo okhuseleko e-Sisibetho Isigaba

Iindawo zokugcina i-sodium cyanide kufuneka zihlangabezane nemigangatho engqongqo yokhuseleko. Indawo yokugcina impahla kufuneka ibekwe kwindawo enomhlaba omde kakhulu, owomileyo, ongenamoya owaneleyo, kwaye kude neendawo zokuhlala, imithombo yamanzi, kunye neendlela ezinkulu zendlela. Isakhiwo sokugcina kufuneka sibe nemisebenzi yokuthintela umlilo, ukuthintela ukuqhuma, kunye nokuthintela ukuvuza. Umgangatho kufuneka ugaywe ngezinto ezingenakugqobhoza nezimelana nomhlwa, kwaye idike yokuthintela kufuneka isekwe ukuthintela ukusasazeka kwesodium cyanide. Iisilinda ezikhethekileyo zentsimbi ezinganyangekiyo okanye imigqomo yeplastiki evaliweyo kufuneka ikhethwe njengemigqomo yokugcina, kwaye ukuthembeka kwezikhongozelo kufuneka kuhlolwe rhoqo ukuqinisekisa ukuba akukho monakalo okanye ukuvuza. Ukufunyanwa kwegesi ye-hydrogen cyanide kunye nesixhobo se-alamu kufuneka kufakwe kwindawo yokugcina impahla. Nje ukuba i-sodium cyanide ivuze kwaye ivelise igesi ye-hydrogen cyanide, inokukhupha i-alam ngokukhawuleza. Ngexesha elifanayo, inkqubo yokulawula i-double-person-lock kufuneka iphunyezwe ngokungqongqo. Abasebenzi ababini abagunyazisiweyo kuphela abakhoyo ngexesha elifanayo banokuvula indawo yokugcina impahla ukukhusela ubusela kunye nokusetyenziswa kakubi kwe-sodium cyanide.

Uthintelo loMngcipheko kunye noLawulo ngexesha leNkqubo yoThutho

Ukuthuthwa kwe -sodium cyanide kufuneka kwenziwe ngamashishini obuchwephesha okuthutha iikhemikhali ezinobungozi. Izithuthi zothutho kufuneka zibe neziqinisekiso zokuthutha iikhemikhali ezinobungozi, zixhotyiswe ngezixhobo zokuthintela umlilo, ukuthintela ukuqhuma, kunye nokuthintela ukuvuza, kwaye zixhotyiswe ngenkqubo yokubeka isatellite ukuze kuvunyelwe ukujonga indlela yothutho ngexesha langempela. Abasebenzi bothutho kufuneka bafumane uqeqesho olungqongqo lobuchwephesha, bafumane izatifikethi ezifanelekileyo zokufaneleka, kwaye baqhelane neempawu, iingozi, kunye neendlela zonyango olungxamisekileyo lwe-sodium cyanide. Ngaphambi kokufaka i-sodium cyanide, imeko yesikhongozeli sothutho kunye nesithuthi kufuneka ihlolwe ngononophelo ukuqinisekisa ukuba akukho zingozi zokhuseleko ezinokubakho. Ngexesha lenkqubo yothutho, isithuthi kufuneka sihambe ngendlela echaziweyo kwaye siphephe ukuma kwiindawo ezinobuthathaka ezifana neendawo ezinabantu abaninzi kunye neendawo zokukhusela imithombo yamanzi. Kwangaxeshanye, isithuthi sothutho kufuneka sixhotyiswe ngezixhobo zohlangulo eziyimfuneko, ezifana nezixhobo zokuzikhusela, izixhobo zokulawula ukuvuza, kunye namayeza oncedo lokuqala.

IiMfuno eziMgangatho zokuSebenza koSetyenziso

Kwiiworkshops zemveliso yoshishino, iinkqubo zokusebenza ezingqongqo kufuneka zisekwe. Ngaphambi kokusebenzisa i-sodium cyanide, abaqhubi kufuneka banxibe isethi epheleleyo yezixhobo zokukhusela, kubandakanywa nempahla yokukhusela, iiglavu ezikhuselayo, izibuko zokukhusela, kunye neemaski zegesi. Ngexesha lokusebenza, ubungakanani bokusetyenziswa kwe-sodium cyanide kufuneka ilawulwe ngokungqongqo, kwaye kufuneka ilinganiswe ngokuchanekileyo ngokweemfuno zenkqubo ukuphepha ukusetyenziswa kakhulu. Xa ukongeza i-sodium cyanide kwisixhobo sokuphendula, indlela yokutya evaliweyo kufuneka yamkelwe ukuthintela uthuli ekubhabha okanye isisombululo sokutshiza. Izixhobo zokuvelisa kufuneka zigcinwe rhoqo, kwaye ukuqina kwamalungu afana nemibhobho, iivalve, kunye namalungu kufuneka ahlolwe. Iindawo ezigugayo kunye nezonakeleyo kufuneka zilungiswe okanye zitshintshwe ngexesha elifanelekileyo. Iworkshop kufuneka igcine umoya opholileyo, kunye nenkqubo yokutshintshiselana komoya kunye neyokutshintshiselana komoya kufuneka ifakwe ukuqinisekisa ukuba ukuxinwa kwegesi ye-hydrogen cyanide emoyeni iphantsi kunomda wokuvezwa komsebenzi ochazwe ngurhulumente.

IziCwangciso zokuPhendula ngokuNgxamisekileyo kunye neeDrills

Amashishini kufuneka enze izicwangciso ezibanzi zokusabela kwintlekele kwiingozi ezifana nokuvuza kwe-sodium cyanide kunye netyhefu. Isicwangciso kufuneka sichaze ngokucacileyo ubume bentlangano yonxunguphalo kunye nolwahlulo loxanduva, kwaye sichaze iinkqubo zokunika ingxelo ngengozi, amanqanaba okusabela kwingxakeko, kunye nemilinganiselo yokulahla. Ngexesha elifanayo, izixhobo ezaneleyo zokuhlangula ezingxamisekileyo, ezifana ne-adsorbents, neutralizers, kunye neyeza lokunyanga, kufuneka zixhotyiswe. Ukuququzelela rhoqo abasebenzi ukuba baqhube ii-drills ezingxamisekileyo, ukulinganisa iimeko zengozi kwiimeko ezahlukeneyo, ukwenzela ukuba abasebenzi baqhelane neenkqubo zokuphendula ngokukhawuleza kwaye baphucule amandla abo okuphendula ngokukhawuleza kunye nokukwazi ukusebenzisana ngokubambisana. Emva kwe-drill, isicwangciso sokuphendula ngokukhawuleza kunye nomphumo we-drill kufuneka uhlolwe, amava kunye nezifundo kufuneka zishwankathelwe, kwaye isicwangciso kufuneka sihlaziywe kwaye siphuculwe ngexesha elifanelekileyo.

Kwimisebenzi yemizi-mveliso, ukusetyenziswa ngokukhuselekileyo kwe-sodium cyanide kufuna ulawulo olungqongqo kuzo zonke iinkalo, kuquka ukugcina, ukuthuthwa, kunye nemisebenzi yokusebenzisa. Ngokuqinisa ulwazi ngoThintelo loMngcipheko kunye nokusebenzisa amanyathelo ahlukeneyo okhuseleko, sinokuziphepha ngempumelelo iingozi kwaye siqinisekise ukhuseleko lwabantu kunye nokusingqongileyo.