Isetyenziselwa ntoni iSodium Cyanide?

I-Sodium Cyanide isetyenziswa ngokuqhelekileyo kwishishini lemigodi ukukhupha igolide kwi-ores.

Ndingakwandisa njani ukusetyenziswa kweekhemikhali ekusetyenzweni kwentsimbi ekrwada?

Ukuphucula ukusetyenziswa kweekhemikhali ekusetyenzweni kwentsimbi ekrwada kubandakanya izicwangciso ezininzi zokuphucula ukusebenza kakuhle kunye nokusebenza kakuhle kweendleko:

Ngaba kukho imigaqo ethile yokusetyenziswa kweekhemikhali zemigodi?

Ewe, ukusetyenziswa kwemichiza yemigodi kuxhomekeke kwimimiselo eyahlukahlukeneyo elawula ukuveliswa, ukusetyenziswa, ukugcinwa nokulahlwa kwayo. Le mimiselo yenzelwe ukukhusela impilo yabantu kunye nokusingqongileyo. Imiba ephambili yolawulo ibandakanya:

Yintoni i-arhente yokumisa, kwaye isebenza njani kwimigodi?

I-arhente yokumisa, eyaziwa ngokuba yi-flocculant, yikhemikhali esetyenziselwa ukukhawulezisa ukulungiswa kwamasuntswana amisiweyo kulwelo. Kumxholo wokumbiwa kwemigodi, ii-arhente zokuhlalisa zibalulekile ekuphuculeni ukusebenza kakuhle kokusetyenzwa kwentsimbi kunye nolawulo lweentsalela zezimbiwa.

Ndiyigcina njani iSodium Cyanide ngokukhuselekileyo?

I-Sodium Cyanide kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude nezinto ezingahambelaniyo kwaye ngokuhambelana nezikhokelo zokhuseleko.

Ikhaya » Isodium cyanide » case Studies »inqaku

I-Carbon Slurry Cyanidation: Indlela yokuBuyiselwa kweGolide kwi-Copper Tailing

UnitedChemicals03-19-2025case Studies15900

I-Carbon Slurry Cyanidation: Indlela yokuBuyiselwa kweGolide kwi-Copper Tailing Sodium cyanide copper tailings carbon-in-pulp cyanidation No. 1picture

intshayelelo

Kwishishini lezemigodi, ukufunyanwa kweentsimbi ezixabisekileyo kwiintsalela zesinyithi kubaluleke kakhulu ekusetyenzisweni kwezixhobo kunye nokukhuselwa kwendalo. Olu phononongo lugxile kwimigodi yobhedu e-Asia Ephakathi, apho inkqubo ye -Carbon -in-pulp (CIP) cyanidation yasetyenziswa kwiintsalela zesinyithi zesinyithi ukuze kubuyiselwe igolide.

IiNkqubo zokuFaka

Iintsalela ze-copper flotation zaqala ukucutshungulwa. Ngenkqubo ye-flotation, kwafunyanwa i-flotation concentrate enomxholo wegolide we-48.50 g/t kunye nomxholo we-copper we-8.45%. Emva kwe-flotation, iintsalela zazinomxholo we-copper we-0.21%, phakathi kwazo umxholo we -cyanide -leachable copper wawuyi-0.12%.

Inkqubo yeCIP Cyanidation

Iintsalela ze-flotation emva koko zafakwa kwi-cyanidation ethe ngqo kwi-carbon-in-pulp. Kule nkqubo, ukusetyenziswa kwe -sodium cyanide yayiyi-3.1 kg/t. Izinga lokuphuma kwegolide lifikelele kwi-74.71%. Izinga lokufunyanwa kwegolide ngokudityaniswa kwe-flotation kunye ne-leaching yayiyi-88.26%, kwaye izinga lokufunyanwa kwethusi yayiyi-62.16%.

Iziphumo kunye neeNzuzo

Ukusetyenziswa kwenkqubo ye-CIP cyanidation kwiintsalela zekopolo kule meko kufumene iziphumo ezimangalisayo. Okokuqala, ifumene igolide kwiintsalela zekopolo ngempumelelo, yandisa imveliso yegolide iyonke yomgodi. Okwesibini, le nkqubo ikwaphucule izinga lokusetyenziswa kwezixhobo zekopolo, yanciphisa inkunkuma yeentsimbi ezixabisekileyo. Ukongeza, xa kuthelekiswa nezinye iindlela zonyango lweentsalela zekopolo zemveli, le nkqubo inokusetyenziswa kwamandla aphantsi kwaye ilula, nto leyo enceda ekulawuleni iindleko kunye nokukhuselwa kwendalo.

isiphelo

Olu phononongo lubonisa ukuba inkqubo ye-carbon-in-pulp cyanidation yindlela enokwenzeka nesebenzayo yokubuyisela igolide kwiintsila zobhedu. Ngokwandisa ukuhamba kwenkqubo kunye neeparameters, izinga lokubuyiselwa kweentsimbi ezixabisekileyo lingaphuculwa ngakumbi, ukubonelela ngereferensi yemigodi efanayo ekubuyiseni ubutyebi kunye nophuhliso oluzinzileyo.