Ukuphucula ukuNcitshiswa kweGolide eMntla Afrika: Ukoyisa imingeni yeRefractory Ore ngeeReagents zePremium
Nyusa Amanqanaba Okuchacha Kwiindawo Ezingomileyo nge-AuCyan™, AuCarb™, kunye ne-AuLeach™
United Chemical ibonelela ngobumsulwa obuqinisekisiweyo be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99%), kunye ne-AuLeach™ Gold Leaching Agent (GDA) engenabungozi yokuleyisha iHeap kunye neVat kulo lonke ummandla weeminerali waseMntla Afrika.
1. Ukoyisa Imingeni yeMetallurgical eMntla Afrika
Imisebenzi yokwemba igolide kulo lonke elaseMntla Afrika—ukusuka kwindawo enkulu yaseSukari eJiphutha ukuya kumgodi waseHassai eSudan kunye neendawo ezinezinto ezininzi zesinyithi eMorocco—ijongene nemiqobo ekhethekileyo yesinyithi. Amaqondo obushushu aphezulu, ukuxhomekeka emanzini angaphantsi komhlaba anetyuwa eninzi, kunye nokubakho kweentsimbi ezintsonkothileyo ezirhabaxa (ezidla ngokuba nobhedu oluninzi okanye udongwe) zichaphazela kakhulu i-leaching kinetics kunye nokutsalwa kweCarbon.
United Chemical Iinjineli zilungiselele izisombululo zokulwa nale ngxaki inzima. Ngokudibanisa amaxabiso ngqo avela kumzi-mveliso kunye nokuthobela ngokuqinileyo uthotho lokubonelela, siqinisekisa ukusebenza okungaphazanyiswayo kwabaphathi bezityalo kunye neengcali zesinyithi.
2. Izisombululo zoBumsulwa obuQinisekisiweyo kunye ne-Ultimate Gold Recovery
Ipotifoliyo yethu ephambili yenzelwe ukuphumelela phantsi koxinzelelo olukhulu lokusebenza, ixhasa zonke iindlela eziphambili zokukhupha: iCarbon-in-Pulp (CIP) , iCarbon-in-Leach (CIL) , iCarbon-in-Column (CIC) , iHeap leaching , kunye neVat leaching.
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Yenzelwe ukunyibilika ngokukhawuleza kunye nokwakheka kwegolide okuphezulu. I-NaCN yethu ecocekileyo kakhulu inciphisa ukusetyenziswa kwe -cyanide yasimahla nakwii-ore ezine-cyanicide ephezulu (umz., ubhedu). Silandela ngokungqongqo imigaqo ye-International Maritime Dangerous Goods (IMDG) yokuthumela ngaphandle ngokukhuselekileyo, okuqinisekiswe yi-UN kumazibuko aseMntla Afrika.
Umxholo Osebenzayo Ophezulu: Iziqinisekiso zobumsulwa obuyi-≥98.3% kwi-leaching kinetics ekhawulezayo kakhulu.
Izinto ezikhuselekileyo: Zithunyelwa ngeebhokisi zeedrama/zeplywood eziqinisekiswe yi-UN ezenzelwe ukuthuthwa ngolwandle nangasentlango.
📊Iinkcukacha zoBugcisa: Umgangatho woBumsulwa oyi-98.3%
Njengoko zigqwesa imilinganiselo yoshishino, iibhetshi zethu zamva nje zemveliso zihlala zifikelela kumanqanaba "oMgangatho oPhezulu". Apha ngezantsi kukho idatha yokusebenza eqinisekisiweyo.
| Izinto zoVavanyo | Umgangatho (GB/T 19306-2003) | I-AuCyan™ (Eqhelekileyo) | Impembelelo yokuSebenza |
|---|---|---|---|
| Isodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | I-kinetics ephezulu yokunyibilika kwegolide kunye namazinga okubuyisela. |
| ISodium Hydroksidi (NaOH) | ≤ 0.5% | 0.13% | Uzinzo oluphezulu lwe-pH; kuthintela i-hydrolysis ngaphambi kwexesha. |
| I-Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Ukuphazamiseka okuncinci kokungcola kwisisombululo sokuvuza. |
| Ukufuma (H2O) | ≤ 0.9% | 0.3% | Ukuqina okuqinileyo ngexesha lokugcina ixesha elide kunye nokuhamba ngolwandle. |
| Izinto ezinganyibilikiyo | ≤ 0.05% | 0.02% | Ifomula ethintela ukuvaleka; ikhusela iimpompo ezibalulekileyo kunye neempumlo. |
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni)
Iimozulu ezishushu kakhulu zifuna imidiya enamandla yokufunxa. I-AuCarb™ inamandla angaqhelekanga oomatshini, inciphisa ukuqhekeka kwekhabhoni kwaye ivelisa amanqatha ngexesha lokuxutywa kwiitanki ze-CIL/CIP. Ulwakhiwo lwayo oluphezulu lwe-microporous luqinisekisa amandla aphezulu okulayisha igolide kwaye luthintela ukulahleka ngaphambi kokuba kubiwe.
Ukuqina Okugqithisileyo: ≥99% yovavanyo lobunzima iyamelana nokushukuma okunamandla kwiisekethe ezixineneyo.
Ukufunxa Okuphezulu: Ukusasazwa kobukhulu bemingxuma eyenzelwe wena ukuze kufunxwe ngokukhawuleza i-gold-cyanide complex.
📊 Uthotho lwe-AuCarb™: Itheyibhile yokuthelekisa iiParameters eziphambili
Ukuze kube lula inkqubo yokukhetha enobuchule ngakumbi eyenzelwe isekethe yakho yesinyithi, sishwankathele iiparameter zobugcisa eziphambili kwiindidi zethu ezine ze-AuCarb™ eziphambili.
| Ipharamitha yoVavanyo oluPhambili | I-AuCarb™ BC1100 | I-AuCarb™ AC50 | I-AuCarb™ AC55 | I-AuCarb™ AC60 |
|---|---|---|---|---|
| Indawo yokuBekisa iMarike | I-Heap Leach eqhelekileyo / Ukusebenza ngexabiso eliphezulu | Imveliso ethelekiswayo: Jacobi G208S | Imveliso ethelekiswayo: Jacobi G209S | Ukhetho oluphambili lwe-Large Scale / Comparable: Jacobi G210S |
| Uxinzelelo olubonakalayo | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Ukuqina kwepani yebhola | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Umxholo weeplatelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ukhathalelo | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Isiqulatho seAsh iyonke | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ukufuma | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Umthamo Wokutsalwa (Ixabiso le-K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Izinga lokufunxa (Ixabiso le-R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Inombolo ye-Iodine | ≥ 1100 mg/g | / | / | / |
| Umsebenzi weButane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| I-CTC (Umsebenzi weCarbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Imigangatho yokuSebenza: Ihambelana nemigangatho ye-ASTM yaseMelika kunye nemigangatho yovavanyo lwangaphakathi lwe-AARL. Imveliso iphumelele uhlolo lomntu wesithathu kwaye iisampulu zovavanyo zingabonelelwa xa ziceliwe.
I-AuLeach™ Gold Leaching Agent (GDA) - Ayinabungozi
Itshintsha umdlalo kwimisebenzi eqaphela indalo. I-AuLeach™ yindawo ye-cyanide enika i-leaching kinetics efanayo, kwaye idla ngokukhawulezileyo, kwi-Heap Leaching kunye ne-Vat Leaching. Ayifuni tshintsho lukhulu kwizityalo ezikhoyo ze-cyanidation kwaye inciphisa kakhulu iindleko zokuthobela imiqathango yokusingqongileyo.
Ikhuselekile kwaye inobuhlobo nokusingqongileyo: Ukuhlelwa ngendlela engenabungozi kwenza kube lula kakhulu ukuthutha kunye nokugcina impahla engaphaya kwemida.
Ukutshintshwa ngokuthe ngqo: Iwela ngaphandle komthungo kwiinkqubo zokutshiza ezisetyenziswayo zokukhupha amanzi kunye ne-vat.
Qinisekisa ukusebenza kwii-ore zakho
Ngaba amanzi anetyuwa eninzi okanye i-laterite ores enodaka oluninzi zibangela ukuqhekeka kwekhabhoni okanye ukubuyiselwa kakubi kwayo? Simema iingcali zeMetallurgist kulo lonke elaseJiphutha, eSudan, eAlgeria, naseMorocco ukuba ziqinisekise umgangatho wethu. Qhagamshelana nathi namhlanje ukuze ucele iisampulu zelebhu zasimahla ze -AuCarb™ okanye i-AuLeach™ ukuze kuvavanywe ngokuzimeleyo ngemetallurgical.
Iinkcukacha zobonelelo: Ubonelelo oluthe ngqo oluvela kwifektri kwihlabathi liphela. Ubungakanani obuphantsi be-oda (MOQ) buyi-1x20' FCL kuphela.
Cela iisampuli zasimahla zeLebhu ngoku
Imibuzo Ebuzwa Rhoqo: Iikhemikhali Zokwemba Igolide eMntla Afrika
Ubuninzi betyuwa bunokuchaphazela i-adsorption kinetics. Nangona kunjalo, i-AuCarb™ yenziwe ngesakhiwo esiphuhlileyo se-microporous kunye nobunzima obuyi-≥99%, igcina amandla aphezulu okulayisha igolide kwaye imelana nokungcola nokuba kumanzi amdaka axhaphakileyo kwiindawo zaseSahara.
Ewe. I-AuLeach™ yenzelwe ngokukodwa iHeap Leaching kunye neVat Leaching. Isebenza njengendawo ethe ngqo, engenabungozi yokutshintsha i-NaCN, isebenzisa iinkqubo ezifanayo zokutshiza ngelixa inciphisa kakhulu iindleko zokujonga okusingqongileyo kunye nezothutho.
Silawula ukuthobela ngokupheleleyo yonke into. I-AuCyan™ ithunyelwa ngepakethe eqinisekisiweyo yi-UN (iibhokisi zeplywood okanye iidrama zentsimbi) ngemigca yokuthumela ehlolwe ngokungqongqo. Siphatha zonke ii-MSDS, izibhengezo zeempahla eziyingozi, kunye neemvume zokuthumela ngaphandle. I-MOQ yi-1x20' FCL.
Siyakuvuyela ukubonelela ngeesampuli zovavanyo zasimahla ze-AuCarb™ Activated Carbon kunye ne-AuLeach™ Gold Leaching Agent ukuze iingcali zakho zesinyithi zikwazi ukuqhuba uvavanyo oluzimeleyo lwe-bottle roll okanye lwe-column leach.
Ii-ore kwiindawo ezifana neMorocco zihlala ziqulathe i-copper, esebenza njenge-cyanicide. I-AuCyan™ yethu iqinisekisa ubunyulu obuyi-≥98.3%, iqinisekisa i-aggressive leaching kinetics kwaye inciphisa idosi iyonke efunekayo ukuze koyiswe ukuphazamiseka kwe-copper xa kuthelekiswa ne- cyanides ezikumgangatho ophantsi.
Kwiindawo ezikude apho ukuphatha iikhemikhali ezinobungozi kakhulu kubeka umngcipheko omkhulu wokuhamba, i-AuLeach™ GDA yeyona ndlela ifanelekileyo. Ibonelela ngamanani amahle okubuyisela umva kwe-vat leaching ngelixa isusa ukhuseleko olunzima kunye noxanduva lokusingqongileyo lwe-cyanide yendabuko.
Iimali zekhabhoni zithetha igolide elahlekileyo. I-AuCarb™ yenziwe ngeCoconut Shell yodidi oluphezulu enomlinganiselo oqinileyo wobunzima obuyi-≥99% kwaye idlula kwi-pre-attrition enzima. Oku kuqinisekisa ukumelana okuphezulu kokukrazulwa ngexesha lokushukuma okuqatha kwenkqubo ye-CIP.
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- 3Izongezo zeSondlo kwiSarcosine yoKutya 99% min
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