Ukuphakamisa Imisebenzi Yokubuyisa Igolide Nesiliva Yase-Argentina
I-Advanced Extraction Chemistry ye-Deseado Massif kanye ne-High Andes
United Chemical inikeza ubumsulwa obuqinisekisiwe be-AuCyan™ Sodium Cyanide NaCN (≥98.3%), i-AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Ubulukhuni), kanye ne-AuLeach™ Gold Leaching Agent (GDA) engeyona ingozi ukuze kunikezwe amandla i-Heap leaching, i-VAT leaching, i-CIP, i-CIL, kanye ne-CIC emisebenzini yomkhakha wezimayini wase-Argentina.
Indawo Yezimayini Yase-Argentina: I-Symphony Yesiliva, Igolide, Neqhwa
I-Argentina imele umngcele omkhulu nohlukahlukene kakhulu wensimbi. Esifundeni sasePatagonia esiseningizimu, ikakhulukazi iDeseado Massif eSanta Cruz , amadiphozithi emithambo ye-epithermal esezingeni lomhlaba akhiqiza isilinganiso esiphakeme kakhulu sesiliva negolide. Enyakatho e-Andes emangalisayo yaseSan Juan naseSalta , amadiphozithi amakhulu egolide asezingeni eliphansi acutshungulwa nge-Heap leaching ezindaweni eziphakeme kakhulu ezidlula amamitha angu-4,000. Lawa maphrofayili ahlukile e-geological adinga ama-reagent angamelana nokusetshenziswa kwe-cyanicide ngokweqile kanye nezindawo ezibandayo ze-kinetic.
Njengomhlinzeki wokukhiqiza osezingeni eliphezulu othumela ngokuziqhenya ku Amazwe we-77 +, United Chemical ihlinzeka i-Argentina ngengqalasizinda yamakhemikhali eyenzelwe ukubusa lezi zindawo ezibucayi. Ngaphezu kwalokho, ukuhamba ngemithetho yezemvelo yesifundazwe sase-Argentina eyinkimbinkimbi—lapho izifundazwe ezithile zivimbela ngokuphelele ukwenziwa kwe-cyanidation yendabuko—kudinga ukulandelwa komthetho okusha. I-matrix yethu yomkhiqizo isekela ngokugcwele I-Carbon-in-Pulp (CIP), I-Carbon-in-Leach (CIL), I-Carbon-in-Column (CIC), I-Heap leaching, kanye ne-Vat leaching izifunda.
Siqinisekisa ukuphepha okuphelele kweketanga lokuphakelwa, sisebenza ngokuphelele ngempahla yolwandle. Sithengiselana ngaphansi kwemigomo ye-FOB (amachweba aseShayina) noma ye -CIF ngqo ezindaweni ezibalulekile njengePort of Buenos Aires kanye nePort of Puerto Deseado . Asikuvumeli ngokuphelele ukuthuthwa kwezitimela zamazwe ngamazwe ngenxa yemikhawulo yezinto eziyingozi. Sisekelwa yi-Minimum Order Quantity (MOQ) ye- 1x20' FCL , sinikeza ukusebenza kahle okuqondile kusuka efektri ukuze kulinganiswe nezidingo zakho zokukhiqiza.
1. Ukunqoba Izithiyo Zokusebenza Zase-Argentina
Izilinganiso zesiliva eziphezulu ze-"Cyanicide" (Santa Cruz)
Ama-epithermal deposits e-Deseado Massif avame ukuqukatha inani elikhulu lesiliva kanye negolide. Isiliva sidinga inani eliphindwe kabili le- cyanide ukuze lincibilike uma liqhathaniswa negolide, okususa ngamandla ama-reagent pools abuthakathaka futhi kukhubaze ukululama okuphelele uma ubumsulwa buncishisiwe.
I-Frozing High-Altitude Kinetics (iSan Juan)
Ezindaweni eziphakeme ezingaphezu kuka-4,000m, amazinga okushisa aqandayo kanye nokuncipha okukhulu komoya-mpilo kunciphisa kakhulu i-Elsner dissolving equation kuma-Heap leach pads. Kulezi zimo, ama-ion e-cyanide amahhala agxile kakhulu futhi anamandla kuphela angagcina isivinini sokukhipha esinenzuzo.
Ukuvinjelwa Kwe-Cyanide Yesifundazwe (iMendoza/iChubut)
Ngenxa yesimiso sikahulumeni wase-Argentina, izifundazwe eziningana zikhiphe imithetho eqinile evimbela ukusetshenziswa kwamakhemikhali anobuthi (njenge-cyanide) ekumbeni. Izigidigidi zamaRandi ezigciniwe zegolide zisalokhu zivaliwe ngaphansi komhlaba, zilinde ngabomvu indlela yokukhipha amanzi engenabungozi nehambisana nomthetho.
2. Unxantathu Wegolide: United ChemicalIzixazululo ze-Argentina
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Izinga Lokuhlanzeka: ≥98.3%Ukuze kudlule ukusetshenziswa kwesiliva okukhulu ePatagonia kanye ne-kinetics yokubanda ye-Andes ephezulu, i-AuCyan™ Sodium Cyanide NaCN inikeza isando sezimboni. Siqinisekisa ngokuqinile ubumsulwa obuncane obungu- ≥98.3% (ngokuvamile sihlola ku-98.5%). Lokhu kuhlushwa okungenakuqhathaniswa kuqinisekisa ukukhishwa okuqhumayo kwama-ion e-CN⁻ lapho kuncibilika, kunqamule ngokushesha ama-cyanicides esiliva kanye ne-kinetics yamanzi abandayo eqala kancane.
Ukuphakama Okungakhulisi Ubukhulu: Ukungcola okuphansi kakhulu kwe-sodium hydroxide (NaOH) kuvimbela ukubanda kanye nokukhula kwama-drip emitters kuma-Heap Leach pads aphezulu kakhulu.
Ezokuphepha Kwasolwandle: Kuthuthwa ngezigubhu zensimbi ezivalwe kahle ezingama-50kg noma ngamabhokisi ezinkuni aqinisiwe angama-1,000kg. Ama-PE liners ahlanganisiwe avikela ama-briquette ekuwohlokeni komoya phakathi nohambo olude lwase-Atlantic.
📊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
Ukuqina kwe-Ball-Pan: ≥99%Imithwalo yesiliva ephezulu isho ukuthi i-AuCarb™ Activated Carbon yakho kumele ibe nomthamo omkhulu wokulayisha kanye nokuqina okukhulu kwesakhiwo. I-AuCarb™ Activated Carbon yenziwe nge- Coconut Shell enamandla kakhulu ngokusebenzisa i-steam enamandla kakhulu. Siqinisekisa ubulukhuni be-ball-pan obuyi- ≥99% , siqinisekisa ukuthi ama-granule e-carbon awaphuki ngaphansi kokucindezeleka kwe-complexes yegolide/yesiliva esindayo kumakholomu e-CIL kanye ne-CIC.
I-Colossal Adsorption Kinetics: Amanani e-Iodine aphezulu kanye ne-CTC aqinisekisa ukukhucululwa okusheshayo kwezixazululo zegolide nesiliva eziningi, okuvimbela ukulahleka kotshwala obungenasici.
Inethiwekhi Yezimbobo Eziqinile: Inani eliphansi lama-platelet (≤5%) lenza kube lula ukuvuselelwa kokushisa okusheshayo nokuphumelelayo kanye nokususwa (i-Zadra/AARL) ngaphandle kokungcola okungokwemvelo.
📊 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
I-Reagent Engeyona IngoziKumaphrojekthi okumbiwa phansi asezifundazweni zase-Argentina anemikhawulo eqinile ye-cyanide, i-AuLeach™ Gold Leaching Agent (GDA) iyisihluthulelo esiphezulu sokuvula izimpahla ezisele. Ihlukaniswe ngokusemthethweni emhlabeni wonke njengekhemikhali engeyona ingozi , i-AuLeach™ igwema ngokuphelele umthetho wezimpahla ezinobuthi, ivumela ukukhishwa kwegolide ukuthi kuqhubeke ngokuvumelana nemiyalelo eqinile ye-ESG yendawo.
I-CAPEX Yemishini Engenayo: Ihambisana ngokuphelele nengqalasizinda ekhona ye-Heap leaching, i-VAT leaching, i-CIP, kanye ne-CIL. Akudingi ukulungiswa kabusha kwemishini nhlobo.
Ukuthunyelwa Okungavinjelwe: Kuthunyelwa futhi kuthuthwe ngamaloli njengempahla evamile, kususa izindleko ezinkulu zezimvume zokungenisa izimpahla eziyingozi kanye nama-DG escorts akhethekile kulo lonke iPampas.
Isivinini Sokuphola Esiphezulu: Ihambisana noma idlula njalo isivuno se-cyanidation sendabuko kuma-ore axutshwe ne-oxidized kanye nama-semi-oxidized, ngokuvamile ikhombisa izikhathi zokusabela ezisheshayo.
Qinisekisa Ukusebenza Kumasampula Akho E-Argentina Ore
Ingabe izilinganiso zesiliva eziphakeme zidla ama-reagent akho? Ingabe ukuvinjelwa kwemvelo kwesifundazwe kuyayimisa iphrojekthi yakho? Simema ochwepheshe bensimbi base-Argentina, abaqondisi bezitshalo, kanye nabaphathi be-Supply Chain ukuthi bahlole ukuphakama kwethu kwamakhemikhali ngokuzimela.
📌 Ukutholakala Kwesampula Yelebhu Yamahhala:
United Chemical ngokuziqhenya inikeza amasampula okuhlolwa kwelebhu mahhala kuphela I-AuCarb™ Gold Recovery Coconut Shell Activated Carbon futhi I-AuLeach™ Gold Leaching Agent (GDA) - Ayiyona Ingozi. Yenza ukuhlolwa okuphelele kwe-bottle roll kanye nekholomu ukuqinisekisa izinzuzo zethu ze-kinetic ngaphambi kokufaka i-bulk oda.
* Ukuthunyelwa kwezimpahla eziningi kwezentengiselwano emhlabeni wonke kuqala embonini Inani Eliphansi Le-oda (MOQ) elingu-1x20' FCL ngemibandela ye-FOB noma ye-CIF yolwandle.
Imibuzo Evame Ukubuzwa: I-Argentina Metallurgy kanye ne-Logistics
Thola izimpendulo ezicacile neziqhutshwa ngochwepheshe emibuzweni evame kakhulu yobuchwepheshe kanye neyokuthutha mayelana namakhemikhali ethu okukhipha igolide e-Argentina.
1. I-AuCyan™ ibhekana kanjani nezilinganiso eziphezulu zesiliva negolide ezivame eSanta Cruz?
I-AuCyan™ iphatha izilinganiso eziphezulu zesiliva-negolide ngokunikeza ukuhlushwa okuphezulu kakhulu (≥98.3%) kwe -Sodium Cyanide esebenzayo . Ama-epithermal deposits ku-Deseado Massif (Santa Cruz) avame ukuqukatha isiliva elibalulekile, okudinga cishe kabili inani le-stoichiometric le-cyanide ukuze lincibilike uma kuqhathaniswa negolide. Uma ubumsulwa be-reagent buphansi, isiliva lidla ama-ion asebenzayo, lishiye igolide lingaphumi. Ubumsulwa bethu obuqinisekisiwe obungu-≥98.3% buqinisekisa ukuthi ama-ion e-CN⁻ amahhala ancibilika isiliva negolide ngasikhathi sinye, okwandisa ukubuyiswa kwensimbi eyigugu ngokuphelele.
2. Yimaphi amachweba ase-Argentina owasebenzisayo ekulethweni kwe-CIF?
Sisebenzisa iPort of Buenos Aires kanye nePort of Puerto Deseado ukuze sithumele izimpahla zasolwandle e-Argentina ngokuphephile. Ukuze sisekele ukusabalala okukhulu kwezwe lase-Argentina, iPort of Buenos Aires ilungele ezokuthutha eziphakathi nasenyakatho (njengeSan Juan neSalta), kanti iPort of Puerto Deseado isendaweni efanele yokusebenza eSanta Cruz nasePatagonia. Uma isidlulile emasimini, inkampani yakho yezokuthutha yendawo eqokiwe iphatha ukuthutha amaloli ngaphakathi ezweni ukuya endaweni yemayini.
3. Ingabe i-AuLeach™ GDA ingasetshenziswa ezifundazweni zase-Argentina ezivimbela i-cyanide?
Yebo, i-AuLeach™ GDA ingasetshenziswa ezifundazweni zase-Argentina ezinezivimbelo ze-cyanide ngoba ihlukaniswe ngokusemthethweni njengekhemikhali engeyona ingozi emhlabeni jikelele. Ngezivumelwano zokumba ezitholakala ezifundazweni (njengeMendoza neChubut) ezinezivimbelo eziqinile zomthetho kumakhemikhali anobuthi njenge- sodium cyanide , i-AuLeach™ inikeza indlela ehambisana ngokuphelele nemvelo yokuvula izindawo zokugcina igolide ezilahlekile ngaphandle kokwephula imiyalelo yezemvelo yesifundazwe.
4. I-AuCyan™ isebenza kanjani ezindaweni eziphakeme kakhulu nezibandayo eSan Juan?
I-AuCyan™ isebenza kahle kakhulu ezindaweni ezibandayo ngokusebenzisa ubumsulwa bayo obungu-≥98.3% ukudala indawo yamakhemikhali enamandla kakhulu evumela i-thermodynamics embi. Ezindaweni eziphakeme ngaphezu kwamamitha angu-4,000 e-Andes, amazinga okushisa abandayo kanye nomfutho womoya ophansi kunciphisa kakhulu i-oxygen encibilikisiwe emanzini enqubo, okuphazamisa ukuhamba kahle kwamanzi okuvamile. Ukuhlushwa okuphezulu kwe-AuCyan kugcina amazinga okuncibilika okusheshayo ngisho nasezindaweni ezibandayo ze-Heap Leach.
5. Kungani isilinganiso sobulukhuni esingu-≥99% sibalulekile ku-AuCarb™ Ikhabhoni Esebenzayo?
Isilinganiso sokuqina esingu-≥99% sibalulekile ngoba sivimbela ikhabhoni esebenzayo ukuthi ichotshozwe ibe uthuli ngesikhathi sokushukuma okunamandla kwezitshalo ze-CIP ne-CIL. Uma ikhabhoni yakho esebenzayo ithambile, ama-impeller blades azoyigaya, futhi lolu thuli—olugcwele igolide nesiliva lakho elikhishwe—luzodlula ezikrinini bese lulahleka emisipheni. Ubuqotho obukhulu besakhiwo se-AuCarb™ buqinisekisa ukuthi akukho ukulahleka komoya.
6. Ingabe nihlinzeka ngezokuthutha zesitimela eziwela umngcele ukuya ezimayini zase-Argentina ezingaphakathi nezwe?
Cha, sikwenqabela ngokuqinile ukusetshenziswa kwezokuthutha kwezitimela zamazwe ngamazwe ekuthunyelweni kwethu kwamakhemikhali kwamanye amazwe. Ngenxa yemithetho eqinile yokuphepha yamazwe ngamazwe elawula ukuhamba kwamakhemikhali ayingozi kanye nokungabikezeleki kwengqalasizinda yezitimela eziphakeme, sivikela uchungechunge lwethu lokuhlinzeka kuphela ngokuthunyelwa kwezitsha zasolwandle (i-FOB/CIF) emachwebeni okuya kuwo.
7. Ingabe zikhona izindleko zezindleko ezinkulu (i-CAPEX) zokushintshela ku-AuLeach™?
Akukho zindleko ze-CAPEX ezidingekayo ngoba i-AuLeach™ yakhelwe esikhundleni se-100% yokungena. Abaphathi bezitshalo base-Argentina akudingeki bathenge amathangi amasha okukhipha amanzi, bashintshe izinhlelo zabo zokunisela nge-Heap leach drip, noma bashintshe amasekethe abo okususa i-carbon. Umane ufake i-cyanide esikhundleni se-AuLeach™ ngenkathi usebenzisa i-lime ejwayelekile equkethe amanzi ukuze uphathe i-pH.
8. Iyini i-Minimum Order Quantity (MOQ) yokuthumela e-Argentina?
Inani lethu elincane eliqinile le-oda (MOQ) lingu-1x20' FCL (Umthwalo Ogcwele Wesitsha). Le nqubomgomo isebenza kuwo wonke umuntu ku-AuCyan™, AuCarb™, kanye ne-AuLeach™ ukuqinisekisa amanani aqondile efektri, ukuvikela ukupakishwa kwamakhemikhali ekulimaleni, kanye nokwandisa izindleko zokuthutha zasolwandle kulo lonke i-Atlantic Ocean.
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I-UnitedChemical Engeza amazwana: