Ukuthuthukisa Ukukhishwa Kwegolide eNyakatho Afrika: Ukunqoba Izinselele Ze-Refractory Ore Nge-Premium Reagents
Khulisa Amanani Okutakula Ezindaweni Eziyomile nge-AuCyan™, AuCarb™, kanye ne-AuLeach™
United Chemical inikeza ubumsulwa obuqinisekisiwe be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99%), kanye ne-AuLeach™ Gold Leaching Agent (GDA) engenabungozi ye-Heap ne-Vat leaching kulo lonke ibhande lezimbiwa laseNyakatho Afrika.
1. Ukunqoba Izinselele Zensimbi eNyakatho Afrika
Imisebenzi yokumba igolide kulo lonke elaseNyakatho Afrika—kusukela esikhungweni esikhulu saseSukari saseGibhithe kuya emayini yaseHassai eSudan kanye nezindawo eziqukethe izinsimbi eziningi zaseMorocco—ibhekene nezingqinamba ezihlukile zensimbi. Amazinga okushisa aphezulu, ukuthembela emanzini angaphansi komhlaba anosawoti omningi, kanye nokuba khona kwama-ore ayinkimbinkimbi angenakuphikiswa (ngokuvamile anethusi noma ubumba oluningi) kuthinta kakhulu i-leaching kinetics kanye nokumuncwa kwe-Carbon.
United Chemical onjiniyela baklame izixazululo zokulwa nalezi zinkinga eziqondile. Ngokuhlanganisa amanani aqondile avela efektri kanye nokuhambisana ngokuqinile nochungechunge lokuhlinzekwa, siqinisekisa ukusebenza okungaphazanyiswa kwabaphathi bezitshalo kanye nochwepheshe bensimbi.
2. Izixazululo Zokubuyisa Igolide Eziqinisekisiwe kanye Nezobumsulwa Obuphelele
Iphothifoliyo yethu ehamba phambili yenzelwe ukuchuma ngaphansi kokucindezeleka okukhulu kokusebenza, isekela zonke izindlela zokukhipha eziyinhloko: i-Carbon-in-Pulp (CIP) , i-Carbon-in-Leach (CIL) , i-Carbon-in-Column (CIC) , i -Heap leaching , kanye ne-Vat leaching.
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Yenzelwe ukuncibilika ngokushesha kanye nokwakheka kwegolide okuphezulu. I-NaCN yethu emsulwa kakhulu inciphisa ukusetshenziswa kwe -cyanide yamahhala ngisho nasezitsheni ezine-cyanicide ephezulu (isb., ithusi). Silandela ngokuqinile imithethonqubo yezimpahla eziyingozi zasolwandle (i-IMDG) yamazwe ngamazwe yokuthumela ngaphandle okuphephile, okuqinisekiswe yi-UN emachwebeni aseNyakatho Afrika.
Okuqukethwe Okusebenzayo Okuphezulu: Iziqinisekiso zokuhlanzeka okungu-≥98.3% kwe-leaching kinetics esheshayo kakhulu.
Izinto Zokuthutha Eziphephile: Zithunyelwa ngamabhokisi ezigubhu/ama-plywood aqinisekiswe yi-UN aklanyelwe ukuthuthwa olwandle kanye nogwadule.
📊Imininingwane Yobuchwepheshe: Izinga Lokuhlanzeka Elingu-98.3%
Njengoba sidlula amazinga okusebenza embonini, amaqoqo ethu okukhiqiza akamuva ahlala efinyelela amazinga "ekhwalithi ephezulu". Ngezansi kunedatha yokusebenza eqinisekisiwe.
| Izinto Zokuhlola | Okujwayelekile (GB/T 19306-2003) | I-AuCyan™ (Ejwayelekile) | Umthelela Wokusebenza |
|---|---|---|---|
| I-Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | I-kinetics ephezulu yokuncibilika kwegolide kanye namazinga okululama. |
| I-Sodium Hydrooxide (NaOH) | ≤ 0.5% | 0.13% | Ukuqina kwe-pH okuphezulu; kuvimbela i-hydrolysis ngaphambi kwesikhathi. |
| I-Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Ukuphazamiseka kokungcola okuncishisiwe kwisisombululo sokuvuza. |
| Umswakama (H2O) | ≤ 0.9% | 0.3% | Ukuqina okuqinile okuthuthukisiwe ngesikhathi sokugcina isikhathi eside kanye nokuhamba olwandle. |
| Izinto Ezingancibiliki | ≤ 0.05% | 0.02% | Ifomula yokulwa nokuvaleka; ivikela amaphampu abalulekile kanye nama-nozzle. |
I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni)
Izimo zezulu ezishisa kakhulu zidinga imithombo eqinile yokumunca. I-AuCarb™ inamandla amakhulu okusebenza, inciphisa ukuqhekeka kwekhabhoni kanye nokukhiqizwa kwezimali ngesikhathi sokushukuma emathangini e-CIL/CIP. Isakhiwo sayo esihle kakhulu se-microporous siqinisekisa amandla aphezulu okulayisha igolide futhi sivimbela ukulahlekelwa ngaphambi kokuphanga.
Ukuqina Okukhulu: Isilinganiso sobulukhuni esingu-≥99% simelana nokushukuma okunamandla kumasekethe anokudonseka okuphezulu.
Ukumuncwa Okuphakeme: Ukusatshalaliswa kosayizi wembobo okulungiselelwe ukuze kuthathwe ngokushesha i-gold-cyanide complex.
📊 Uchungechunge lwe-AuCarb™: Ithebula Lokuqhathanisa Okunembile Lamapharamitha Ayinhloko
Ukuze kube lula inqubo yokukhetha enembile kakhulu eklanyelwe isekethe yakho yensimbi ethile, sifingqe amapharamitha obuchwepheshe ayinhloko ezinhlobo zethu ezine ze-AuCarb™ eziphambili.
| Ipharamitha Yokuhlola Okuyinhloko | I-AuCarb™ BC1100 | I-AuCarb™ AC50 | I-AuCarb™ AC55 | I-AuCarb™ AC60 |
|---|---|---|---|---|
| Indawo Yokulinganisa Imakethe | I-Heap Leach Ejwayelekile / Ukusebenza Okubiza Kakhulu | Umkhiqizo oqhathaniswayo: Jacobi G208S | Umkhiqizo oqhathaniswayo: Jacobi G209S | Ukukhetha okuthuthukisiwe kwe-Large Scale / Okungaqhathaniswa: Jacobi G210S |
| Ukuminyana Okubonakalayo | 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 lebhola | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Okuqukethwe kweplatelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ukudla | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Isamba sokuqukethwe komlotha | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| umswakama | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Amandla Okumunca (Inani le-K) | / | ≥ 26 kg/t | ≥ 28 kg/t | ≥ 30 kg/t |
| Izinga Lokudonswa (Inani lika-R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Inombolo ye-Iodine | ≥ 1100 mg/g | / | / | / |
| Umsebenzi we-Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| I-CTC (Umsebenzi we-Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Izindinganiso Zokusebenza: Ihambisana nezindinganiso ze-ASTM zaseMelika kanye nezindinganiso zokuhlola izimayini zangaphakathi ze-AARL. Umkhiqizo uphumelele ukuhlolwa komuntu wesithathu futhi amasampula okuhlola anganikezwa uma eceliwe.
I-AuLeach™ Gold Leaching Agent (GDA) - Ayiyona Ingozi
Ishintsha umdlalo wemisebenzi eqaphela imvelo. I-AuLeach™ iyindawo ye-cyanide enikeza i-leaching kinetics efanayo, futhi evame ukushesha, ye-Heap Leaching kanye ne-Vat Leaching. Ayidingi izinguquko ezinkulu ezitshalweni ze-cyanidation ezikhona futhi inciphisa kakhulu izindleko zokuthobela imithetho yezemvelo.
Kunobungani Nemvelo Futhi Kuphephile: Ukuhlukaniswa okungenangozi kwenza kube lula kakhulu ukuthutha nokugcina impahla kwamanye amazwe.
Ukushintshwa Okuqondile: Kuwela ngaphandle komthungo ezinhlelweni zokufafaza ezikhona zenqwaba kanye ne-vat leaching.
Qinisekisa Ukusebenza Kuma-Ore Akho
Ingabe amanzi anosawoti omningi noma ama-ore e-laterite acebile ngobumba abangela ukuwohloka kwekhabhoni noma ukubuyiselwa kabi? Simema ochwepheshe bensimbi kulo lonke elaseGibhithe, eSudan, e-Algeria naseMorocco ukuthi baqinisekise ikhwalithi yethu. Xhumana nathi namuhla ukuze ucele amasampula elabhorethri mahhala e- AuCarb™ noma e-AuLeach™ ukuze kuhlolwe insimbi ngokuzimele.
Imininingwane yokuphakelwa: Ukunikezwa kwenqwaba okuqondile embonini emhlabeni jikelele. Inani Elincane Le-oda (MOQ) liyi-1x20' FCL kuphela.
Cela Amasampula Elabhorethri Amahhala Manje
Imibuzo Evame Ukubuzwa: Amakhemikhali Okumbiwa Kwegolide eNyakatho Afrika
Usawoti omningi ungathinta i-kinetics yokumuncwa. Kodwa-ke, i-AuCarb™ yakhiwe ngesakhiwo esithuthukisiwe kakhulu se-microporous kanye nobunzima obuyi-≥99%, igcina amandla okulayisha egolide aphezulu futhi imelana nokungcola ngisho nasemanzini anosawoti avamile ezindaweni zaseSahara.
Yebo. I-AuLeach™ yenzelwe ngqo i-Heap Leaching kanye ne-Vat Leaching. Isebenza njengendawo eqondile, engenangozi yokufaka esikhundleni se-NaCN, isebenzisa izinhlelo ezifanayo zokufafaza ngenkathi inciphisa kakhulu izindleko zokuqapha imvelo kanye nezokuthutha.
Siphatha ukuthobela imithetho ngokuphelele. I-AuCyan™ ithunyelwa ngephakheji eqinisekiswe yi-UN (amabhokisi e-plywood noma ama-drum ensimbi) ngemigqa yokuthumela ehlolwe ngokuqinile. Siphatha yonke i-MSDS, izimemezelo zezimpahla eziyingozi, kanye nezimvume zokuthumela ngaphandle. I-MOQ yi-1x20' FCL.
Siyajabula ukuhlinzeka ngamasampula okuhlola mahhala e-AuCarb™ Activated Carbon kanye ne-AuLeach™ Gold Leaching Agent ukuze ochwepheshe bakho bezinsimbi bakwazi ukuqhuba ukuhlolwa okuzimele kwe-bottle roll noma i-column leach.
Ama-ore ezifundeni ezifana neMorocco avame ukuqukethe ithusi, elisebenza njenge-cyanicide. I-AuCyan™ yethu iqinisekisa ubumsulwa obungu-≥98.3%, iqinisekisa i-kinetics enamandla yokukhipha i-leaching kanye nokunciphisa umthamo ojwayelekile odingekayo ukuze kunqotshwe ukuphazamiseka kwethusi uma kuqhathaniswa nama- cyanide asezingeni eliphansi.
Ezindaweni ezikude lapho ukuphatha amakhemikhali anobuthi obukhulu kubangela izingozi ezinkulu zokuhamba, i-AuLeach™ GDA iyisinqumo esihle kakhulu. Inikeza amazinga amahle kakhulu okubuyisa i-vat leaching ngenkathi isusa imithwalo yemfanelo yokuphepha kanye nemvelo ye-cyanide yendabuko.
Izinhlawulo zekhabhoni zisho ukulahlekelwa yigolide. I-AuCarb™ yenziwe nge- Coconut Shell s esezingeni eliphezulu enesilinganiso sokuqina esiqinile esingu-≥99% futhi idlula ekucindezelweni okukhulu ngaphambi kokukhishwa. Lokhu kuqinisekisa ukumelana okuphezulu kokuhuzuka ngesikhathi sokushukuma okunzima kwenqubo ye-CIP.
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