Mankhwala Opangira Golide Wapamwamba a ku South America Metallurgy
Kugonjetsa Maolivi Ovuta Kwambiri Kuchokera ku Mapiri Aakulu a Andes Kupita ku Amazon Basin
United Chemical imapereka kuyera kotsimikizika kwa AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), ndi AuLeach™ Gold Leaching Agent (GDA) yosaopsa kuti ilimbikitse ntchito za Heap leaching, Vat leaching, CIP, CIL, ndi CIC ku Peru, Brazil, Colombia, Chile, ndi Guiana Shield.
Malo Ogulitsira Migodi ku South America: Dziko Lokhala ndi Zinthu Zazikulu Zokhudza Metallurgical
South America ndi malo odziwika bwino opanga golide padziko lonse lapansi, komabe ili ndi zovuta zina zovuta kwambiri pakupanga golide padziko lonse lapansi. Kuyambira malo okwera kwambiri, otentha kwambiri komanso onyowa a Andean Belt (Peru, Chile, Colombia, Ecuador, Bolivia, Argentina) mpaka nthaka yowirira, yodzaza ndi dongo la laterite ndi saprolite ya Amazon Basin ndi Guiana Shield (Brazil, Suriname, Guyana, French Guiana, Venezuela) , malo opangira mchere ayenera kukhala ndi zinthu zoyeretsera mankhwala zapamwamba kwambiri padziko lonse lapansi.
United Chemical ili patsogolo pa kufunikira kwa mafakitale. Ndi chitsimikizo cha kutumiza kunja kwa dziko lonse chomwe chikuwonetsa kufunikira kwa mafakitale. Maiko a 77 +, timapanga ndikupereka mankhwala opangidwa kuti alowe m'miyala yolimba, kupirira kuwonongeka kwakukulu kwa makina, komanso kutsatira malamulo okhwima a Environmental, Social, and Governance (ESG) a maboma aku South America.
Kuti titsimikizire kuti njira zotumizira katundu zili zotetezeka komanso zodalirika, timagwira ntchito mosamala kudzera mu sitima zapamadzi. Timathandizira ntchito zonse zapadziko lonse lapansi motsatira malamulo a FOB (madoko aku China) kapena CIF mwachindunji ku malo akuluakulu—monga Port of Callao (Peru), Port of Santos (Brazil), Port of Buenaventura (Colombia), ndi Port of Guayaquil (Ecuador). Ntchito zathu zimafuna Minimum Order Quantity (MOQ) ya 1x20' FCL , kutsimikizira mitengo yolunjika kuchokera ku fakitale komanso kupereka kosalekeza kwa Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Heap leaching, ndi Vat leaching circuits.
1. Kutsegula Ma Ores Osasinthika: Malo Opweteka Ogwirira Ntchito Zachigawo
Kusokoneza kwa Andean Cyanicide
Ma golide omwe amapezeka m'mphepete mwa mapiri a Andes (makamaka ku Peru ndi Chile) nthawi zambiri amagwirizanitsidwa ndi kuchuluka kwa mchere wa mkuwa ndi siliva (cyanicides). Zitsulo izi zimadya cyanide yofooka kapena yosayera kwambiri , zomwe zimachepetsa kwambiri kusungunuka kwa golide komanso zimapangitsa kuti OPEX ichuluke.
Kutayika kwa Dongo la Amazonian ndi Slurry
Mu Guiana Shield ndi Brazilian laterite zones, miyala yamtengo wapatali imakhala ndi dongo lochuluka kwambiri komanso kukhuthala kwa pulp. Mu matanki amphamvu a CIP/CIL agitation, Carbon yogwira ntchito yochepa imaphwanyidwa mosavuta, zomwe zimapangitsa kuti pakhale "carbon fines" yoopsa komanso kutayika kwa chitsulo chamtengo wapatali kosatha.
Malamulo Okhwima a ESG ndi Zoletsa Zachilengedwe
Maboma ku Colombia, Ecuador, ndi Brazil akukhwimitsa kwambiri malamulo okhudza chilengedwe, akuletsa kwambiri kugwiritsa ntchito MERCURY ndikuyang'anira kuwononga kwachilengedwe. Ogwira ntchito m'mafakitale akufunafuna mwachangu njira zina zochotsera poizoni kuti azitha kugwiritsa ntchito zinthu zachilengedwe zomwe zimakhala zovuta.
2. United ChemicalMatrix ya Flagship ya ku South America
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Muyezo Woyera: ≥98.3%Pofuna kuthana ndi kusokonezeka kwakukulu kwa mkuwa komwe kumapezeka m'mabelu a porphyry a ku Andean, AuCyan™ Sodium Cyanide NaCN (≥98.3%) imapereka chiyero champhamvu komanso chosasinthasintha. Chotsimikizika pa ≥98.3% (ndi kusanthula kwa fakitale nthawi zonse kufika pa 98.5%), ma briquette athu oyera olimba amapanga kupezeka kwa CN - ion mwachangu komanso mwamphamvu. Izi zimaposa ogula cyanicide, ndikuwonetsetsa kuti golide wasungunuka mwachangu komanso mokwanira mu njira za Heap, Vat, CIL, ndi CIP.
Kukhazikika Kwambiri: Sodium hydroxide (NaOH) yosakhudzidwa kwambiri imalepheretsa kukula kwa madzi ndipo imasunga pH buffers yabwino kwambiri m'malo okwera kwambiri.
Mayendedwe Otetezeka a Panyanja: Amapakidwa m'madiramu achitsulo okwana 50kg ovomerezeka ndi UN kapena mabokosi amatabwa olimba okwana 1,000kg okhala ndi ma PE liners olemera, kuteteza reagent ku chinyezi chambiri cha sitima zapamadzi ndi mayendedwe a Amazon.
📊Kufotokozera Zaukadaulo: Muyezo Woyera wa 98.3%
Popambana miyezo yamakampani, magulu athu aposachedwa opanga nthawi zonse amakwaniritsa magiredi a "Ubwino Wapamwamba". Pansipa pali deta yotsimikizika ya magwiridwe antchito.
| Zinthu Zoyesera | Muyezo (GB/T 19306-2003) | AuCyan™ (Zachizolowezi) | Zokhudza Ntchito |
|---|---|---|---|
| Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | Kuchuluka kwa golide wosungunuka komanso kuchuluka kwa kuchira. |
| Sodium Hydrooxide (NaOH) | ≤ 0.5% | 0.13% | Kukhazikika kwa pH kwambiri; kumalepheretsa hydrolysis isanafike nthawi yogwira ntchito. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Kuchepetsa kusokoneza kwa zinyalala mu yankho lotulutsa madzi. |
| Chinyezi (H2O) | ≤ 0.9% | 0.3% | Kukhazikika kwamphamvu panthawi yosungiramo zinthu kwa nthawi yayitali komanso paulendo wapamadzi. |
| Insoluble zinthu | ≤ 0.05% | 0.02% | Fomula yoletsa kutsekeka; imateteza mapampu ndi ma nozzles ofunikira. |
AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Kulimba)
Kulimba kwa Mpira ndi Pan: ≥99%Pokonza dothi lolimba komanso lolimba la lateritic la Brazil kapena Guiana Shield, carbon breaks wamba imasweka. AuCarb™ Gold Recovery Coconut Shell Activated Carbon imayatsidwa ndi nthunzi yotentha kwambiri, zomwe zimapangitsa kuti kuuma kwapamwamba kwa mpira kukhale kotsimikizika pa ≥99% . Mphamvu yapaderayi yamakina imapirira kutayika kwakukulu kwa slurry mu ma circuits a CIL/CIP, ndikuchotsa kwathunthu kutayika kwa golide wabwino wa carbon.
Kutha Kukweza Kosayerekezeka: Manambala apamwamba a CTC ndi Iodine amachititsa kuti ma adsorption ayambe kuyenda mofulumira, zomwe zimatha kuchotsa bwino njira zovuta za gold-cyanide.
Ma Micro-pores Oletsa Kuipitsa: Opangidwa ndi kuchuluka kochepa kwa ma platelet (≤5%) kuti athe kupirira poizoni wachilengedwe wochokera ku zinthu zowola za m'nkhalango zomwe zimapezeka nthawi zina m'miyala ya pamwamba.
📊 AuCarb™ Series: Gome Loyerekeza la Magawo Aakulu
Kuti tithandize njira yosankhira zinthu mwanzeru yogwirizana ndi dera lanu lachitsulo, tafotokoza mwachidule magawo akuluakulu aukadaulo a mitundu yathu inayi ya AuCarb™.
| Gawo Loyesera la Pakati | AuCarb™ BC1100 | AuCarb™ AC50 | AuCarb™ AC55 | AuCarb™ AC60 |
|---|---|---|---|---|
| Malo Oyerekeza Msika | Kuyenda kwa Heap kwachizolowezi / Kugwira Ntchito Mokwera Mtengo | Chogulitsa chofanana: Jacobi G208S | Chogulitsa chofanana: Jacobi G209S | Kusankha kwapamwamba kwa Large Scale / Compare: Jacobi G210S |
| Kachulukidwe Wooneka | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Kulimba kwa poto | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| Zamkati mwa Mapulateleti | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Kudya | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Zonse za Phulusa | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| chinyezi | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Mphamvu Yokometsera (K Value) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Chiŵerengero cha Kulowetsedwa (Mtengo wa R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Nambala ya ayodini | ≥ 1100 mg/g | / | / | / |
| Ntchito ya Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Kachitidwe ka Carbon Tetrachloride) | / | ≥ 50% | ≥ 55% | / |
* Miyezo Yogwirira Ntchito: Zimagwirizana ndi miyezo ya ASTM yaku America ndi miyezo yoyesera migodi ya AARL. Katunduyo wadutsa mayeso a chipani chachitatu ndipo zitsanzo zoyesera zitha kuperekedwa ngati zapemphedwa.
AuLeach™ Gold Leaching Agent (GDA) - Yopanda Ngozi
Choletsa ChosaopsaPopeza maboma ku Colombia, Ecuador, ndi m'chigawo chonse cha Amazon akulimbikitsa chitetezo chokhwima cha chilengedwe, AuLeach™ Gold Leaching Agent (GDA) imapereka yankho labwino kwambiri lomwe lingateteze mtsogolo. AuLeach™, yomwe imayikidwa m'malo mwa Sodium Cyanide popanda kuyambitsa malamulo oletsa zinthu zoopsa.
Kubwezeretsa Zinthu Zotayika: Kugwirizana 100% ndi Heap leaching yomwe ilipo, Vat leaching, CIP, ndi CIL. Palibe ndalama zogulira (CAPEX) pakusintha zida.
Zinthu Zosavuta Zochokera Kunja: Zimatumizidwa ngati katundu wamba, popanda chilolezo chovuta cha DG port, zonyamula anthu okwera mtengo, komanso zofunikira zosungira zinthu zoopsa ku South America.
Kubwezeretsa Kwambiri pa Oxidized Ores: Kawirikawiri zimafanana kapena zimaposa kuchuluka kwa kubwezeretsanso kwa cyanidation, makamaka pa malo osungiramo oxidized epithermal.
Tsimikizirani Magwiridwe Anu a Maolivi aku South America
Kodi miyala ya dongo lalikulu imayambitsa kuwonongeka kwa mpweya? Kodi malamulo okhwima a ESG akuopseza ntchito ya fakitale yanu? Tikupempha Akatswiri a Zitsulo ku South America ndi Oyang'anira Zogula kuti aone ukadaulo wathu.
📌 Kupezeka kwa Zitsanzo za Laboratory kwaulere:
United Chemical mosangalala amapereka zitsanzo za mayeso a labotale kwaulere kwa AuCarb™ Gold Recovery Coconut Shell Activated Carbon ndi AuLeach™ Gold Leaching Agent (GDA) - Yopanda NgoziYesani mayeso athunthu a botolo kuti muwone ubwino wathu wa kayendedwe ka madzi.
* Kutumiza katundu wambiri padziko lonse lapansi kumayambira pa fakitale ya Minimum Order Quantity (MOQ) ya 1x20' FCL kudzera mu FOB kapena CIF panyanja.
Mafunso Ofunsidwa Kawirikawiri
Q1: Kodi AuCyan™ imagwira bwanji ntchito ndi miyala yamtengo wapatali ya porphyry ya mkuwa ndi golide ku Andes?
Mkuwa ndi "cyanicide" yodziwika bwino yomwe imadya cyanide yofooka mwachangu. AuCyan™ Sodium Cyanide NaCN imapangidwa ndi chiyero chapamwamba kwambiri cha ≥98.3% . Kuchuluka kwamphamvu kumeneku kumatsimikizira kuti ngakhale zitsulo zoyambira zitadya gawo la reagent, ma ioni okwanira a cyanide (CN- ) amakhalapo kuti asungunuke golide mwachangu komanso mokwanira.
Q2: Ndi madoko ati aku South America omwe mumatumizako motsatira malamulo a CIF?
United Chemical imapereka zinthu zonse zokhudzana ndi kayendedwe ka panyanja ku madoko onse akuluakulu amalonda aku South America. Nthawi zambiri timatchula mawu a CIF ku Callao (Peru), Santos ndi Paranaguá (Brazil), Buenaventura ndi Cartagena (Colombia), Guayaquil (Ecuador), ndi Valparaíso/San Antonio (Chile). Mayendedwe onse amkati kuchokera ku doko lopitako amayendetsedwa ndi wothandizira wogula zinthu wakomweko.
Q3: Chifukwa chiyani kuuma kwa ≥99% ndikofunikira pa Carbon Woyendetsa mu Amazon?
Ma minerals omwe amakumbidwa mu Guiana Shield ndi Amazon basin nthawi zambiri amakhala okhuthala komanso okhuthala kwambiri. Kugwedezeka kwakukulu kwa makina komwe kumafunika mu matanki a CIP/CIL kumayambitsa kupsinjika kwakukulu kwa carbon granules. AuCarb™ Gold Recovery Coconut Shell Activated Carbon imatsimikizira kuuma kwa mpira wa ≥99% , kuonetsetsa kuti carbon siiphwanya kukhala fumbi laling'ono ndikunyamula golide wanu wochotsedwa kupita naye kumalo osungiramo zinthu.
Q4: Kodi AuLeach™ GDA ndi yoona kuti si yoopsa poitumiza ku Colombia kapena ku Brazil?
Inde. AuLeach™ Gold Leaching Agent ndi kampani yovomerezeka yovomerezeka ngati mankhwala osaopsa oyendera ndi kutumiza kunja. Kugawa kumeneku ndikofunikira kwambiri pantchito zamigodi m'madera omwe ali ndi vuto la chilengedwe (monga Amazon kapena Andean paramos), chifukwa kumadutsa malamulo okhwima, maulendo ankhondo, ndi zilolezo zovuta zokhudzana ndi kutumizidwa kwa cyanide ya poizoni.
Q5: Kodi mumagwiritsa ntchito mayendedwe a sitima kuti mukafike kumadera otsekedwa ndi nyanja monga Bolivia?
Ayi. Chifukwa cha malamulo oletsa katundu woopsa padziko lonse lapansi komanso nyengo yozizira yosayembekezereka pamalo okwera, sitigwiritsa ntchito mayendedwe a sitima potumiza mankhwala ochokera kunja. Timatumiza katundu wathu wa m'nyanja (monga CIF Port of Arica kapena Iquique ku Chile kuti akatenge katundu woyendera ku Bolivia), pambuyo pake makampani onyamula katundu okhala ndi zilolezo m'deralo amalowa m'malo mwake.
Q6: Kodi tidzafunika kusintha chomera chathu cha CIP/CIL kuti tigwiritse ntchito AuLeach™ Non-Hazardous agent?
Ayi konse. AuLeach™ yapangidwa ngati njira yolowera m'malo mwa cyanidation yachikhalidwe. Mutha kugwiritsa ntchito matanki anu omwe alipo kale, mizati ya kaboni, ndi maselo opambana magetsi popanda kugwiritsa ntchito ndalama zilizonse pa zida zosinthira.
Q7: Kodi Kuchuluka Kocheperako kwa Oda (MOQ) ndi kotani pa kutumiza katundu ku South America?
Kuti tisunge mitengo yabwino kwambiri kuchokera ku fakitale ndikuwonetsetsa kuti kutumiza kwa sitima zapamadzi kukuyenda bwino kudutsa Pacific kapena Atlantic, MOQ yathu yokhwima ndi 1x20' FCL (Full Container Load) pamitundu yonse yazinthu.
Q8: Kodi tingayesere malonda anu tisanayike oda yonse ya 1x20' FCL?
Inde, tikukulimbikitsani kwambiri kuti mutsimikizire za labotale. Timapereka zitsanzo zaulere za AuCarb™ Activated Carbon ndi AuLeach™ Non-Hazardous GDA yathu . Izi zimathandiza gulu lanu la zitsulo kuchita mayeso a mabotolo ndi mipiringidzo kuti atsimikizire momwe madzi amakhudzira komanso kuchuluka kwa madzi omwe amatuluka m'nthaka yanu musanapereke katundu wochuluka wamalonda.
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