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) yikristale emhlophe yegranule okanye umgubo, othanda ukutyeba kwaye unevumba elikrakra elikrakra lealmond. Inyibilika ngokulula emanzini, kwaye isisombululo sayo samanzi sinamandla e-alkaline. Isodium cyanide inetyhefu kakhulu. Emva kokuba ingene emzimbeni womntu, iya kuhlukana ngokukhawuleza kwi-cyanide ions (CN⁻). I-Cyanide ion inokudibanisa kunye ne-iron ion kwi-cytochrome oxidase, iphazamisa ikhonkco lokuphefumla iseli, ikhusela iiseli ekufunxeni nasekusebenziseni ioksijini, kwaye ngaloo ndlela ibangela i-hypoxia yezicubu emzimbeni womntu. Kwiimeko ezinzima, kunokukhokelela ekufeni ngexesha elifutshane. Ngaxeshanye, Isodium cyanide ikwangumngcipheko omkhulu kokusingqongileyo. Ukuba ivuza emanzini, iya kubangela isibetho esitshabalalisayo kwizinto eziphila emanzini kwaye iphazamise ulungelelwaniso lwendalo.

Uhlalutyo loMngcipheko kwiiMeko zeSicelo soShishino

Kwishishini lemigodi yegolide, sodium cyanide isoloko isetyenziselwa ukukhupha igolide kwintsimbi ekrwada. Ngexesha lale nkqubo, ukuba izixhobo ezinje ngeitanki ze-ore leaching kunye nemibhobho ayivalwanga ngokuqinileyo, Isodium cyanide isisombululo sinokuvuza. Ngaphezu koko, ngexesha lenkqubo yokufuduswa kwegolide, abaqhubi bahlala bedibana nezisombululo ezinesodium cyanide, kwaye kukho umngcipheko wokuphefumla ngengozi okanye ukudibana kwesikhumba. Kwishishini le-electroplating, i-sodium cyanide, njengenye yamacandelo esisombululo se-electroplating, inokwenza i-coating ifane kwaye iqine. Nangona kunjalo, ukugcinwa okungafanelekanga kwetanki ye-electroplating, njengokugqwala kunye nokubhoboza umzimba wetanki, kuya kubangela ukuvuza kwesisombululo se-sodium cyanide. Okwangoku, xa ukungena komoya kwindawo yokusebenzela ye-electroplating kungalunganga, igesi ene-cyanide eguqukayo inokuqokelelana kwindawo yokusebenzela, isongele 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

The uthutho yesodium cyanide kufuneka iqhutywe ngamashishini othutho lweekhemikhali eziyingozi. Izithuthi zothutho kufuneka zibe nesiqinisekiso sokuthutha iikhemikhali ezinobungozi, zixhotyiswe ngezixhobo zokuthintela umlilo, ukuthintela ukuqhuma, kunye nokuthintela ukuvuza, kwaye zixhotyiswe ngenkqubo yokumisa i-satellite ukuvumela ukubeka iliso ngexesha langempela lendlela yokuthutha. Abasebenzi bezothutho kufuneka bafumane uqeqesho olungqongqo lobuchwephesha, bafumane izatifikethi zesiqinisekiso esihambelanayo, kwaye baqhelane neempawu, iingozi, kunye neendlela zonyango olungxamisekileyo lwe-sodium cyanide. Ngaphambi kokulayisha i-sodium cyanide, imeko yesitya sokuthutha kunye nesithuthi kufuneka sihlolwe ngokucophelela ukuze kuqinisekiswe ukuba akukho bungozi bokhuseleko. Ngexesha lenkqubo yokuthutha, isithuthi kufuneka sihambe ngendlela echaziweyo kwaye sigweme ukumisa kwiindawo ezibuthathaka ezifana neendawo ezixineneyo kunye neendawo zokukhusela umthombo wamanzi. Ngexesha elifanayo, isithuthi sokuthutha kufuneka sixhotyiswe ngezixhobo eziyimfuneko zokuhlangula ngokukhawuleza, njengezixhobo zokukhusela zomntu, izixhobo zokulawula ukuvuza, kunye neyeza zoncedo 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.

Kwizicelo zoshishino, ukusetyenziswa ngokukhuselekileyo kwe-sodium cyanide kufuna ulawulo olungqongqo kuzo zonke iinkalo, kubandakanywa ukugcinwa, ukuthutha, kunye nokusebenza kokusetyenziswa. Ngokomeleza ulwazi lwe Uthintelo loMngcipheko kunye nokuphumeza amanyathelo okhuseleko ahlukeneyo, sinokuziphepha ngokufanelekileyo iingozi kwaye siqinisekise ukhuseleko lwabantu kunye nokusingqongileyo.