Ukwenziwa kweMveliso yokuNcitshiswa kokuSetyenziswa kwe-Sodium Cyanide kwiSityalo sokuLungiselela iMineral

Kwinkalo yokusetyenzwa kwezimbiwa, ukusetyenziswa ngokufanelekileyo kweekhemikhali akubalulekanga nje kuphela kwiindleko-mpumelelo kodwa nasekugcinekeni kokusingqongileyo. Isodium i-cyanide, i-reagent ephambili kwinkqubo ye-cyanidation esetyenziselwa ngokubanzi ukukhutshwa kwegolide, isoloko ixhalaba kakhulu ngenxa yeendleko zayo eziphezulu kunye nobungozi obunokuthi bube khona. Oku kubhaliwe

delvs kwiindlela zemveliso eziphunyezwe yiplanti ethile yokulungisa izimbiwa ukunciphisa Isodium cyanide ukusetyenziswa, kujonge ukubonelela ngeembono ezixabisekileyo kushishino.

Imvelaphi kunye nenkuthazo

Umzi-mveliso wezimbiwa ekuthethwa ngawo ujongene nemingeni emibini yokunyuka Isodium cyanide iindleko kunye nokunyusa uxinzelelo lolawulo malunga nokukhuselwa kwendalo. Isodium cyanide, nangona isebenza kakhulu ekunyibilikiseni igolide kwi-ore, iza nethegi yexabiso elikhulu. Ngaphezu koko, nakuphi na ukuphathwa ngendlela engafanelekanga okanye ukusetyenziswa ngokugqithiseleyo kunokukhokelela kungcoliseko lwemekobume, kube sisisongelo kubomi basemanzini nakwimpilo yabantu. Ukunciphisa ukusetyenziswa kwayo kube ngumsebenzi ongxamisekileyo ukugcina ukukhuphisana kweplanti kunye nokuhlangabezana neemfuno zokuthotyelwa kokusingqongileyo.

Imilinganiselo yobuGcisa kunye neZenzo

1. Ukulungiswa kweOre Pretreatment

Isityalo kuqala sigxile ekuphuculeni Unyango lwangaphambili iinkqubo. Ngokuphucula ukutyunyuzwa kunye nokulawula ukucolwa kwe-fineness, indawo engaphezulu ye-ore particles yandiswa, ivumela uqhagamshelwano olufanelekileyo phakathi. sodium cyanide kunye nezimbiwa ezinegolide. Iindlela ezikwizinga eliphezulu zokuchaza intsimbi ekrwada zasetyenziswa ukuze kuqondwe ngcono ubume bentsimbi kunye nemineraloji. Ngokusekwe kolu lwazi, isityalo silungelelanise iiparamitha zokulungiswa kwangaphambili, siqinisekisa ukuba i-ore yayikweyona meko ifanelekileyo kwinkqubo ye-cyanidation, ngaloo ndlela inciphisa inani le-sodium cyanide efunekayo ekunyibilikeni kwegolide okusebenzayo.

2. Inkqubo yokuDonga yeReagent echanekileyo

Inkqubo yokudosa yedosi ye-reagent ezenzekelayo iye yafakwa. Le nkqubo yayixhotyiswe ngezinzwa zexesha lokwenyani ezibeka iliso kwiiparamitha zenkqubo ezahlukeneyo, ezinje ngoxinaniso lwepulp, ixabiso le-pH, kunye noxinzelelo lwegolide kwisisombululo. Ukusebenzisa i-algorithms eyinkimbinkimbi, inkqubo ingabala ngokuchanekileyo kwaye ilungise inani le-sodium cyanide eyongeziweyo ngokwemiqathango yenkqubo yangempela. Xa kuthelekiswa nendlela yangaphambili yokudosa ngesandla, inkqubo entsha yehliswe kakhulu ngaphaya kwedosi, nto leyo ekhokelela ekuncipheni okukhulu Ukusetyenziswa kwe-sodium cyanide.

3. Ukurisayikilishwa kweCyanide nokuSetyenziswa kwakhona

Lo mzi-mveliso ukwaseka imveliso esebenzayo Ukurisayikilisha icyanide kunye nokuphinda usebenzise inkqubo. I-cyanide echithiweyo - equlethe izisombululo zaphathwa ngokulandelelana kweenkqubo zokucoca, kubandakanywa ukuchithwa kweekhemikhali kunye ne-ion-exchange. I-sodium cyanide efunyenweyo, emva kokulawulwa okungqongqo komgangatho, yabuyiselwa kwinkqubo ye-cyanidation. Oku akwanelanga nje kuphela imfuno epheleleyo yesodium cyanide entsha kodwa kunciphise impembelelo yokusingqongileyo eyayanyaniswa nokulahlwa kwe-cyanide - izisombululo zenkunkuma etyebileyo.

4. Ukubeka iliso kwinkqubo kunye nokuPhuculwa

Inkqubo eqhubekayo yokubeka iliso yenziwa kusetyenziswa izixhobo zokuhlalutya eziphambili kunye neenkqubo zolawulo eziqhutywa yidatha. Iimpawu zokusebenza eziphambili ezinxulumene nokusetyenziswa kwe-sodium cyanide zilandelwa ngokusondeleyo, kwaye idatha yahlalutywa rhoqo. Ngokusekelwe kwiziphumo zohlalutyo, uhlengahlengiso lwenkqubo lwenziwa ngexesha elifanelekileyo. Ngokomzekelo, xa ukuguquguquka kokusetyenziswa kwe-sodium cyanide kufunyenwe, isityalo sinokukhawuleza ukuchonga oonobangela beengcambu, nokuba kungenxa yotshintsho kwiipropati ze-ore okanye ukungasebenzi kwenkqubo, kwaye uthathe amanyathelo okulungisa ngokukhawuleza.

Iziphumo eziphunyeziweyo

Ngokuphunyezwa kwala manyathelo abanzi, isityalo sokulungisa izimbiwa siphumelele iziphumo eziphawulekayo ekunciphiseni ukusetyenziswa kwe-sodium cyanide. Izinga lokusetyenziswa kwe-sodium cyanide yehla xa kuthelekiswa nexesha elidlulileyo, okubangele ukugcinwa kweendleko ezibalulekileyo. Ukongeza, impembelelo yokusingqongileyo yathotywa kakhulu, njengoko isixa se-cyanide-equlethe inkunkuma eveliswayo siye sancitshiswa. Uphuculo lwenkqubo esebenzayo lukhokelele ekwenyukeni kwamazinga okubuyiselwa kwegolide, okomeleza ngakumbi iinzuzo zoqoqosho lweziko.

Isiphelo kunye ne-Outlook

Izenzo zokuvelisa zokunciphisa ukusetyenziswa kwe-sodium cyanide kule sityalo sokucutshungulwa kwamaminerali kubonisa ukuba kunye nokudibanisa okufanelekileyo kwezinto ezintsha zobugcisa, ukulungelelaniswa kwenkqubo, kunye nolawulo oluqinileyo, kunokwenzeka ukufezekisa iinjongo zoqoqosho kunye nokusingqongileyo. Kwixesha elizayo, isityalo siceba ukuphonononga ngakumbi itekhnoloji ephezulu, efana ne-bio-cyanidation kunye nokusetyenziswa kwezinye ii-lixiviants, ukunciphisa ngokuqhubekayo ukuthembela kwayo kwi-sodium cyanide kunye nokuphucula ukuzinza ngokubanzi kwemisebenzi yayo. La mava kunye nezinto eziphunyeziweyo zinokusebenza njengesalathiso esibalulekileyo kwezinye iifektri zokulungisa izimbiwa ezijongene nemingeni efanayo kushishino.