Ukwenziwa kweMveliso yokuNcitshiswa kokuSetyenziswa kwe-Sodium Cyanide kwiSityalo sokuLungiselela iMineral

Kwicandelo lokucubungula izimbiwa, ukusetyenziswa ngokufanelekileyo kweekhemikhali akubalulekanga nje kuphela ekusebenzeni kakuhle kweendleko kodwa nakokuzinza kokusingqongileyo. I-Sodium cyanide , i-reagent ephambili kwinkqubo yokwahlulahlula i-cyanidation esetyenziswa kakhulu ekutsaleni igolide, ibisoloko ixhalabisa kakhulu ngenxa yeendleko zayo eziphezulu kunye neengozi ezinokubakho kokusingqongileyo. Eli nqaku

ijonga iindlela zokuvelisa ezisetyenziswa ngumzi-mveliso othile wokucubungula izimbiwa ukunciphisa ukusetyenziswa kweSodium cyanide , ijolise ekunikeni ulwazi oluxabisekileyo kushishino.

Imvelaphi kunye nenkuthazo

Isityalo sokucubungula izimbiwa esikuthethwa ngaso sijongene nemingeni emibini yokunyuka kwamaxabiso eSodium Cyanide kunye nokunyuka koxinzelelo lolawulo malunga nokukhuselwa kokusingqongileyo. I-Sodium cyanide, nangona isebenza kakhulu ekunyibilikiseni igolide kwi-ore, iza nexabiso eliphezulu. Ngaphezu koko, naluphi na ukuphathwa okungafanelekanga okanye ukusetyenziswa ngokugqithisileyo kunokukhokelela kungcoliseko lokusingqongileyo, nto leyo ebeka umngcipheko kubomi basemanzini nakwimpilo yabantu. Ukunciphisa ukusetyenziswa kwayo kwaba ngumsebenzi ongxamisekileyo wokugcina ukhuphiswano lwesityalo kunye nokuhlangabezana neemfuno zokuthobela indalo.

Imilinganiselo yobuGcisa kunye neZenzo

1. Ukulungiswa kweOre Pretreatment

Isityalo saqala sagxila ekuphuculeni iinkqubo zokunyanga i-Ore . Ngokuphucula ulawulo lokucola nokucola, indawo engaphezulu yamasuntswana e-ore yandiswa, okuvumela unxibelelwano olusebenzayo phakathi kwe -sodium cyanide kunye neeminerali ezithwele igolide. Iindlela eziphambili zokuchonga i-ore zasetyenziswa ukuqonda ngcono ulwakhiwo lwe-ore kunye ne-mineralogy. Ngokusekelwe kolu lwazi, isityalo salungisa iiparameter zangaphambi kokunyanga, siqinisekisa ukuba i-ore ikwimeko efanelekileyo kwinkqubo yokunyanga i-cyanidation, ngaloo ndlela sinciphisa ubungakanani be-sodium cyanide efunekayo ukuze kunyibilikiswe igolide ngempumelelo.

2. Inkqubo yokuDonga yeReagent echanekileyo

Inkqubo yokudosa i-reagent ezenzekelayo yanamhlanje ifakiwe. Le nkqubo yayixhotyiswe ngee-sensors zexesha langempela ezijonga iiparameter ezahlukeneyo zenkqubo, ezifana noxinano lwe-pulp, ixabiso le-pH, kunye noxinzelelo lwegolide kwisisombululo. Ngokusebenzisa ii-algorithms ezintsonkothileyo, inkqubo yayinokubala ngokuchanekileyo kwaye ilungise ubungakanani be-sodium cyanide eyongeziweyo ngokweemeko zenkqubo yokwenyani. Xa kuthelekiswa nendlela yangaphambili yokudosa ngesandla, inkqubo entsha inciphise kakhulu ukudosa ngaphezulu, nto leyo ekhokelele ekunciphiseni okukhulu kokusetyenziswa kwe-Sodium cyanide.

3. Ukurisayikilishwa kweCyanide nokuSetyenziswa kwakhona

Esi sityalo sikwaseke inkqubo esebenzayo yokuphinda usebenzise iCyanide . Izisombululo ezisetyenzisiweyo ezine-cyanide zanyangwa ngothotho lweenkqubo zokucoca, kubandakanya ukuhla kweekhemikhali kunye nokutshintshiselana kwee-ion. I-sodium cyanide efunyenweyo, emva kolawulo olungqongqo lomgangatho, yabuyiselwa kwinkqubo yokuphinda usebenzise i-cyanidation. Oku akunciphisi nje kuphela imfuno iyonke ye-sodium cyanide entsha kodwa kwanciphisa nempembelelo yokusingqongileyo enxulumene nokulahlwa kwezisombululo zenkunkuma ezityebileyo ze-cyanide.

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.