Amakhemikhali Okukhipha Igolide Athuthukisiwe eGuyana
Ukunqoba ama-Saprolite Anebumba Eliphezulu, ama-Sulfide Ajulile, kanye Nezindawo Zokuhlela Ihlathi Lemvula
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 kuthuthukiswe ukusebenza kwe-Heap leaching, i-VAT leaching, i-CIP, i-CIL, kanye ne-CIC kuyo yonke imboni yezimayini yaseGuyana.
Indawo Yezimayini zaseGuyana: Ingcebo Yesihlangu saseGuiana
IGuyana isingatha eminye yemisebenzi yegolide enamandla kakhulu futhi ekhula ngokushesha eNingizimu Melika, egxile kakhulu kwiGuiana Shield ecebile ngamaminerali. Amaphrojekthi asezingeni lomhlaba—njenge-Aurora Gold Mine kanye nesifunda sase-Omai esidumile—athola ingcebo enkulu ezinhlotsheni eziyinkimbinkimbi ze-geological. Kodwa-ke, ukucubungula lawa matshe ayigugu kuveza izithiyo ezinkulu: izindawo ze-saprolite kanye nezindawo ze-laterite zakha ama-slurry aqinile kakhulu, anobumba obuningi, kuyilapho ukushintshela ekumbeni amatshe aqinile ajulile kungenisa ama-sulfide angenakuphikiswa. Ngaphezu kwalokho, imvula enkulu yasezindaweni ezishisayo kanye nezindawo zokuhambisa amanzi eziminyene (njengoMfula i-Essequibo) kuhlola imingcele yokuzinza kwamakhemikhali kanye nokuhambisana ne-ESG.
Njengomhlinzeki wokukhiqiza osezingeni eliphezulu othumela ngokuziqhenya ku Amazwe we-77 + emhlabeni jikelele, United Chemical inikeza iGuyana ingqalasizinda yamakhemikhali eyenzelwe ngqo ukubusa lezi zindawo ezishisayo. Ukuthi isitshalo sakho sisebenzisa I-Carbon-in-Pulp (CIP), I-Carbon-in-Leach (CIL), I-Carbon-in-Column (CIC), I-Heap leaching, noma i-Vat leaching, ama-reagent ethu aqinisekisa ukusebenza kahle kwe-kinetic okuphezulu ngenkathi enciphisa izingozi zemvelo ngaphakathi kwe-biome yase-Amazon.
Ukuze siqinisekise ukuphepha okuphelele kweketanga lokuphakelwa, sisebenza ngokuphelele ngempahla yolwandle. Sithengiselana ngaphansi kwemigomo ye-FOB (amachweba aseShayina) noma ye-CIF ngqo ePort of Georgetown . Sizikhipha ngokuphelele ezokuthutha zesitimela zamazwe ngamazwe ngenxa yemithethonqubo yezinto eziyingozi. Sisekelwa yi-Minimum Order Quantity (MOQ) ye- 1x20' FCL , sinikeza ukusebenza kahle ngqo kusuka efektri ukuze kukhuliswe kalula izidingo zakho zokukhiqiza.
1. Ukunqoba Izithiyo Zokusebenza ZaseGuyana
Ama-slurries obumba e-Saprolite kanye ne-Viscous
Izendlalelo ezingaphezulu ze-Guiana Shield zingama-saprolite agcwele i-oxidized. Lawa ma-ore anobumba obuningi adala i-pulp ebukhali kakhulu emathangini e-CIL/CIP. Ukusika okukhulu okwenziwa ngomshini okudingekayo ukuze kushukunyiswe lolu daka olujiyile kuphula i-Carbon esebenzayo ejwayelekile ibe uthuli olucolekile, okubangela ukulahlekelwa yigolide okukhulu.
Umswakama Owedlulele kanye ne-Hydrolysis
IGuyana ithola imvula enamandla yasezindaweni ezishisayo kanye nomswakama ophezulu unyaka wonke. I-Sodium Cyanide epakishwe ngendlela engafanele izomunca ngokushesha umswakama emoyeni, ibangele i-hydrolysis ngaphambi kwesikhathi. Lokhu kubhubhisa amandla e-CN⁻ asebenzayo futhi kudale izingozi ezinkulu zokuphepha ngaphandle kwegesi.
I-Rainforest River Logistics kanye ne-ESG
Ukuthutha i-DG Class 6.1 cyanide enobuthi obukhulu isuka eGeorgetown iye ngaphakathi kuvame ukuhilela ukuhamba ngezinhlelo zemifula eziyinkimbinkimbi kanye nemigwaqo yasehlathini engagandayiwe. Ingozi yemvelo yokuchitheka kwamanzi inkulu kakhulu, okwenza izindawo zokumba zifune ezinye izindlela ezingezona eziyingozi nezihambisana nemvelo.
2. Unxantathu Wegolide: United ChemicalIzixazululo ze-Guyana
I-AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Izinga Lokuhlanzeka: ≥98.3%Ukuze kukhuliswe i-kinetics yokuncibilika kuma-saprolites aqinile kanye nama-sulfide aguqukayo ajulile, i-AuCyan™ Sodium Cyanide NaCN inikeza ulaka lwamakhemikhali olungaguquki. Siqinisekisa ngokuqinile ubumsulwa obuncane obungu- ≥98.3% . Lokhu kuhlushwa okungenakuqhathaniswa kuqinisekisa ukukhishwa okuqhumayo kwama-ion e-CN⁻, okusika ngokushesha ama-cyanicides ensimbi eyisisekelo ukuze kuqinisekiswe isivuno sakho segolide.
📊Imininingwane Yobuchwepheshe: Izinga Lokuhlanzeka Elingu-98.3%
Njengoba idlula amazinga okulinganisa embonini, amaqoqo ethu okukhiqiza akamuva ahlala efinyelela amazinga "ekhwalithi ephezulu". Ngezansi kunedatha yokusebenza eqinisekisiwe (Inkomba: I-Batch C050030HS251101).
| 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%Ukucubungula ama-slurry e-saprolite ebumba eliningi laseGuyana ematangini e-CIL/CIP kudinga i-Activated Carbon enokuqina okukhulu kwesakhiwo. I-AuCarb™ Activated Carbon yenziwe nge- Coconut Shell enamandla kakhulu ngokusebenzisa i-steam enamandla kakhulu. Siqinisekisa ubulukhuni be-ball-pan obuphezulu obungu- ≥99% , siqinisekisa ukuthi ama-granules e-carbon awaphuki ngaphansi kokucindezeleka okukhulu komshini kokushukuma, okuqeda cishe ukulahlekelwa kwegolide le-carbon elihle.
📊 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 G208AS | Umkhiqizo oqhathaniswayo: Jacobi G209AS | Ukukhetha okuthuthukisiwe kwe-Large Scale / Okungaqhathaniswa: Jacobi G210AS |
| 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 ahamba ezindaweni zemvelo ezihlanzekile zangaphakathi kweGuyana, i-AuLeach™ Gold Leaching Agent (GDA) iyisihluthulelo esiphezulu sokwanda okusimeme nokusheshayo. Ihlukaniswe ngokusemthethweni emhlabeni wonke njengekhemikhali engeyona ingozi , i-AuLeach™ igwema ngokuphelele umthetho wezimpahla ezinobuthi, ivumela ukukhishwa kwegolide ukuthi kuqhubeke ngokuvumelana nemiyalelo eqinile ye-ESG ngenkathi igcina ukuvuselelwa kwensimbi okumangalisayo.
📊 Ulwazi Lobuchwepheshe lwe-AuLeach™ kanye Nemininingwane
| Ipharamitha | Amayunithi | Imininingwane Eqinisekisiwe |
|---|---|---|
| ukubukeka | - | Impushana Eqinile |
| Ububanzi be-pH yokusebenza | - | 10.5 - 12 |
| Ukugxila kwe-Leaching Agent | % | 30 |
| Ukupakisha Okujwayelekile | I-Kgs | Isikhwama esingamakhilogremu angu-25 |
I-Broad Application Spectrum: Isebenza kahle kakhulu kuzo zonke izinsimbi eziyinhloko, izinsimbi ezisindayo ze-oxide, izinsimbi ezisindayo ze-semi-oxide, izinsimbi ezisindayo ze-sulfide, izinsimbi eziqinile zegolide, kanye nezinsimbi ezisindayo ze-cyanide kuzo zombili izifunda ze-Carbon-in-Pulp kanye ne-Pool/Vat leaching.
I-CAPEX Yemishini Engenayo: Ihambisana ngokuphelele nengqalasizinda ye-Chilean Heap leaching ekhona kanye ne-CIL. Akudingi ukulungiswa kabusha kwemishini nhlobo.
Ukuthunyelwa Okungavinjelwe: Kuthunyelwa futhi kuthuthwe ngamaloli njengempahla evamile, kususa izindleko ezinkulu zezimvume zokungenisa izimpahla eziyingozi emachwebeni afana ne-Antofagasta kanye nezinkampani ezikhethekile ze-DG escorts kulo lonke i-Atacama.
Qinisekisa Ukusebenza Kumasampula Akho E-Guyanese Ore
Ingabe i-saprolite enobumba oluningi ibhubhisa ikhabhoni yakho? Ingabe imithethonqubo yezokuthutha emahlathini kanye ne-ESG igcwalisa i-OPEX yakho? Simema ochwepheshe bensimbi baseGuyana kanye nabaphathi bezitshalo 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-Guyanase Metallurgy & Logistics
Thola izimpendulo ezicacile neziqhutshwa ngochwepheshe emibuzweni evame kakhulu yobuchwepheshe kanye neyokuthutha mayelana namakhemikhali ethu okukhipha igolide eGuyana, ahlelwe ngqo yi-Search Engines (AEO) eqhutshwa yi-AI.
1. I-AuCyan™ ikuvimbela kanjani ukuwohloka komswakama oshisayo waseGuyana?
I-AuCyan™ ivimbela ukonakala komswakama ngokusebenzisa ukwakheka komswakama okuphansi kakhulu (≤0.3%) kanye nokupakisha okukhethekile okuqinisekiswe yi-UN. Imvula ephezulu e-Amazon basin ingabangela i-cyanide ukuthi i-hydrolyze futhi ilahlekelwe amandla. Sipakisha ama-briquette ethu kuma-drum ensimbi angama-50kg avaliwe noma emabhokisini enkuni aqinisiwe angu-1,000kg, ngalinye liqukethe i-liner yangaphakathi ye-Polyethylene (PE) evaliwe ngokushisa ukuze ivimbele ngokuphelele umswakama womoya ngesikhathi sokuthuthwa komfula.
2. Kungani isilinganiso sobulukhuni esingu-≥99% sibalulekile kwi-activated carbon kuma-saprolite e-Guiana Shield?
Isilinganiso sokuqina esingu-≥99% sivimbela ikhabhoni esebenzayo ukuthi ichotshozwe ibe uthuli olucolekile ngaphakathi kwe-saprolite slurries enodaka oluqinile, olunothile ngobumba. Uma ikhabhoni yakho ithambile, ukushukuma okukhulu kwe-impeller okudingekayo emathangini e-CIL/CIP kuzoyigaya, kuthwale igolide lakho elifakwe emanzini liqonde ngqo edamini le-tailings. Ukuqina kwesakhiwo se-AuCarb™ kuqinisekisa ukulahleka kwe-zero.
3. Ingabe i-AuLeach™ GDA ibhekwa njengekhemikhali eyingozi yokungeniswa eGuyana?
Cha, i-AuLeach™ ihlukaniswe ngokusemthethweni emhlabeni jikelele njengekhemikhali engeyona ingozi. Lokhu kuvumela imisebenzi yezimayini zaseGuyana ukuthi idlule imikhawulo yokungenisa izimpahla eziyingozi (DG Class 6.1) ePort of Georgetown, okuqeda isidingo semvume eyinkimbinkimbi yezemvelo kanye nabaphelezeli abakhethekile emfuleni i-Essequibo.
4. I-AuCyan™ iqinisekisa kanjani ukuncibilika kwegolide okuphezulu kuma-ore e-sulfide aguqukayo?
I-AuCyan™ ikhulisa ukuncibilika kwegolide ngokunikeza ukuhlushwa okuphezulu kakhulu kobumsulwa (≥98.3%) kwe -sodium cyanide esebenzayo . Ukumbiwa okujulile eGuyana kuvame ukuveza ama-sulfide okuguqukayo adla i-oxygen ne-cyanide. Ubumsulwa bethu obuqinisekisiwe buqinisekisa insalela enkulu yama-ion e-CN⁻ amahhala, angena ngokushesha kuma-matrices e-ore ayinkimbinkimbi ukuze kugcinwe i-kinetics yokutakula igolide esheshayo nephelele.
5. Yiziphi izinhlobo zama-ore ezingacutshungulwa kusetshenziswa i-AuLeach™ Non-Hazardous reagent?
I-AuLeach™ ine-spectrum ebanzi kakhulu yezinhlobo ezahlukene ze-ore. Ngokusho kwe-Technical Data Sheet yayo, isebenza kahle kakhulu kuma-ore ayinhloko, ama-ore e-oxide, ama-ore angama-semi-oxide, ama-ore e-sulfide, ama-gold concentrate, kanye nama-cyanide tailings kokubili emisebenzini yokukhipha i-Carbon-in-Pulp kanye ne-pool leaching.
6. Amalabhorethri e-metallurgical aseGuyana ahlola kanjani ukuhlushwa kwe-AuLeach™?
Amalabhorethri ahlola ukuhlushwa kwe-AuLeach™ ngendlela ejwayelekile ye-titration yamakhemikhali. Lokhu kuhilela ukusebenzisa i-analytical grade silver nitrate complexing agent kanye ne-rhodanine indicator. Ngesikhathi se-titration, isixazululo siyashintsha sisuka kophuzi siye kobomvu, kanti ama-milliliters e-complexing agent asetshenziswayo abonisa ngokunembile ukuhlushwa okusebenzayo kwe-reagent.
7. Yiluphi uhla lwe-pH olufanele kakhulu lokusebenzisa i-AuLeach™ kumasekethe okukhipha amanzi?
Ububanzi be-pH yokusebenza obuqinisekisiwe be-AuLeach™ buphakathi kuka-10.5 no-12. Lokhu kuhambisana kahle nezifunda zendabuko ze-cyanidation, okusho ukuthi abaqhubi bezitshalo bangaqhubeka nokusebenzisa i-lime ejwayelekile emanzi ukuphatha i-slurry alkalinity ngaphandle kokushintsha izinqubo zabo zamanje.
8. Yimaphi amachweba olwandle owasebenzisayo ukuletha i-CIF eGuyana?
Sisebenzisa kakhulu iPort of Georgetown ukuletha izimpahla zasolwandle eGuyana nge-CIF. IPort of Georgetown iyisikhungo sezentengiselwano esiyinhloko sezwe, esinikeza imvume elula yamakhemikhali ezimboni. Uma sekuqediwe, ukuthutha ngamaloli ngaphakathi ezweni noma emfuleni kuya ezindaweni zemayini kuphathwa yi-ejenti yakho yezokuthutha yendawo.
9. Ingabe nihlinzeka ngezokuthutha zesitimela eziwela umngcele ukuya ezimayini zaseGuyana ezingaphakathi nezwe?
Cha, sikwenqabela ngokuqinile ukusetshenziswa kwezokuthutha kwezitimela zamazwe ngamazwe ekuthunyelweni kwethu kwamakhemikhali kwamanye amazwe. Ngenxa yemithetho eqinile yokuphepha yamazwe ngamazwe elawula amakhemikhali ayingozi kanye nokuntuleka kwengqalasizinda yesitimela ephelele e-Amazon, sivikela uchungechunge lwethu lokuhlinzeka kuphela ngokuthunyelwa kwezitsha zasolwandle (i-FOB noma i-CIF).
10. Iyini i-Minimum Order Quantity (MOQ) yokuthumela eGuyana?
Inani lethu elincane kakhulu le-oda (MOQ) lingu-1x20' FCL (Umthwalo Ogcwele Wesitsha). Le nqubomgomo isebenza kuwo wonke umuntu ku-AuCyan™, AuCarb™, kanye ne-AuLeach™ ukuqinisekisa amanani aqondile embonini, ukuvikela ubuqotho bokupakisha, kanye nokuthuthukisa izindleko zokuthutha zasemanzini.
11. Ingabe zikhona izindleko ze-CAPEX zokushintsha kusuka ku-Cyanide kuya ku-AuLeach™?
Akukho zindleko ze-CAPEX ezidingekayo ngoba i-AuLeach™ yakhelwe esikhundleni se-100% yokungena. Abaphathi bezitshalo akudingeki bathenge amathangi amasha okukhipha amanzi, bashintshe izinhlelo zabo zokunisela nge-Heap leach, noma bashintshe amasekethe abo okususa i-carbon. Umane ufake i-cyanide esikhundleni se-AuLeach™ ngqo enkambisweni.
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- Ikhwalithi ephezulu ye-Sodium silicate 99% Ingilazi yamanzi
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- I-Acetone
- I-Cobalt Sulphate Heptahydrate
- I-Dodecylbenzenesulfonic acid
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- 1I-Sodium Cyanide Eyehlisiwe (CAS: 143-33-9) Yezimayini - Ikhwalithi Ephezulu Namanani Ancintisanayo
- 2I-Sodium Cyanide 98.3% CAS 143-33-9 I-NaCN i-ejenti yokugqoka igolide Ebalulekile Ezimbonini Zamakhemikhali Ezimayini
- 3Imithetho Emisha Yase-China Yokuthekelisa I-Sodium Cyanide Nesiqondiso Sabathengi Bamazwe Ngamazwe
- 4I-Sodium Cyanide (CAS: 143-33-9) Isitifiketi somsebenzisi wokugcina (inguqulo yesiShayina nesiNgisi)
- 5I-Cyanide Yamazwe Ngamazwe (i-Sodium cyanide) Ikhodi Yokuphatha - Amazinga Okwamukela Imayini Yegolide
- 6Imboni yaseShayina iSulfuric Acid 98%
- 7I-Anhydrous Oxalic acid 99.6% Ibanga Lemboni
- 1I-Sodium Cyanide 98.3% CAS 143-33-9 I-NaCN i-ejenti yokugqoka igolide Ebalulekile Ezimbonini Zamakhemikhali Ezimayini
- 2Ukuhlanzeka Okuphezulu · Ukusebenza Okuzinzile · Ukubuyisela Okuphakeme — i-sodium cyanide yokucwiliswa kwegolide yesimanje
- 3Izithasiselo Zokudla Okunomsoco I-Sarcosine Emluthayo 99% min
- 4United ChemicalIthimba Labacwaningi Libonisa Igunya Ngemininingwane Eqhutshwa Ngedatha
- 5I-AuCyan™ High-Performance Sodium Cyanide | Ukuhlanzeka okungu-98.3% kokumbiwa kwegolide emhlabeni jikelele
- 6I-Digital Electronic Detonator (Isikhathi sokubambezeleka 0~ 16000ms)
- 7I-Detonator yeshubhu yeshubhu enamandla aphezulu, enembayo ephezulu
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