Mankhwala Opangira Golide Wapamwamba Opangira Zitsulo ku Brazil
Kugonjetsa High-Clay Laterites & Refractory Sulfides kuchokera ku Pará kupita ku Minas Gerais
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) yopanda ngozi kuti ilimbikitse ntchito za Heap leaching, Vat leaching, CIP, CIL, ndi CIC kudera lonse la migodi ku Brazil.
Vuto la Migodi ku Brazil: Kuchokera ku Amazon mpaka ku Iron Quadrangle
Dziko la Brazil lili ndi gawo lalikulu la kupanga golide padziko lonse lapansi, koma malo ake odziwika bwino a nthaka amafuna kulondola kwa zitsulo kosalekeza. Mu mbiri yakale ya Quadrilátero Ferrífero (Iron Quadrangle) ya Minas Gerais , ntchito zozama kwambiri zimakumana ndi miyala yovuta, yotsutsa sulfide yomwe imakana cyanidation yokhazikika. Mosiyana ndi zimenezi, m'chigawo cha golide cha Tapajós ku Pará ndi Amazon Basin , makampani opanga migodi amakumana ndi zovuta kwambiri pokonza nthaka yokhuthala, yodzaza ndi dongo komanso ya saprolite yomwe imawononga kwambiri Carbon yogwira ntchito.
Monga wopanga wotsogola pamakampani, ndikutumiza kunja kudziko lina monyadira Maiko a 77 + padziko lonse lapansi, United Chemical imapereka mankhwala opangidwa mwapadera kuti athetse mavuto awa aku Brazil. Kuphatikiza apo, timazindikira miyezo yokhwima ya ESG yomwe IBAMA ndi ANM amalimbikitsa, popereka njira zina zosinthira malamulo. Mbiri yathu imathandizira mokwanira Kutulutsa mpweya wa kaboni (CIP), Kutulutsa mpweya wa kaboni (CIL), Kutulutsa mpweya wa kaboni (CIC), Kutulutsa mpweya wa kaboni m'mizere, ndi Kutulutsa mpweya wa VAT.
Kuti titsimikizire kuti maunyolo ogulitsa ndi otetezeka komanso osasokonezeka, timagwira ntchito kudzera mu kayendedwe ka zotengera za m'nyanja zokha. Timachita malonda motsatira malamulo a FOB (madoko aku China) kapena CIF mwachindunji ku malo ofunikira aku Brazil monga Port of Santos, Port of Vila do Conde (Barcarena), ndi Port of Rio de Janeiro . Sitigwiritsa ntchito mayendedwe a sitima zapadziko lonse lapansi. Ndi kuchuluka kwa Order Yocheperako (MOQ) ya 1x20' FCL , tikutsimikizira kuti ndalama zomwe zimaperekedwa ndi mafakitale zikuyenda bwino kwa onse ogwira ntchito m'migodi yamalonda.
1. Kutsegula Ma Ore Ovuta: Zopinga Zogwira Ntchito ku Brazil
Madontho a Laterite Opangidwa ndi Dongo Lalikulu (Amazon)
Matanthwe a Amazonian laterite amapanga pulp yokhuthala kwambiri m'matanki a CIL/CIP. Kudula kwakukulu kwa makina komwe kumafunika kuti matope okhuthala awa asweke kukhala fumbi laling'ono, zomwe zimapangitsa kuti golide asatayike mosavuta m'malo osungiramo zinthu zakale.
Ma Sulfidi Osasinthika (Minas Gerais)
Ma opaleshoni ozama nthawi zambiri amakumana ndi arsenopyrite ndi pyrrhotite. Ma sulfide ovuta awa omwe amaletsa mpweya ndi cyanide (cyanicides), amachedwetsa kwambiri kusungunuka kwa golide komanso amawonjezera mphamvu ya mankhwala otchedwa OPEX.
Malamulo Okhwima a IBAMA ndi Zoyendera
Kunyamula mankhwala oopsa kwambiri a DG Class 6.1 cyanide kupita ku Amazon kudzera m'mitsinje ndi misewu yopanda miyala kumafuna asilikali okwera mtengo operekeza, chilolezo cholimba, komanso kuyang'aniridwa mosamala kwa chilengedwe. Malo opangira migodi amafunikira mwachangu njira zina zotsatizana ndi chilengedwe komanso zosaopsa.
2. Katatu Wagolide: United ChemicalMayankho a ku Brazil
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Muyezo Woyera: ≥98.3%Pofuna kuthana ndi ma sulfide ndi ma cyanicides omwe amapezeka m'migodi yakuya yaku Brazil, AuCyan™ Sodium Cyanide NaCN imapereka mphamvu yosasinthika ya mankhwala. Tikutsimikizira kuti kuyera kocheperako ndi ≥98.3% (ndi magulu opanga mafakitale omwe amayesedwa nthawi zonse pa 98.5%). Yopangidwa ngati ma briquette oyera okhazikika kwambiri, AuCyan™ imatsimikizira kutulutsidwa kwamphamvu komanso mwachangu kwa ma CN⁻ ions, zomwe zimapangitsa kuti kinetics ituluke mwachangu ngakhale zitsulo zoyambira zitadya gawo la yankho.
Kupanga Kokhazikika Kwambiri: Sodium hydroxide (NaOH) yosakhudzidwa pang'ono imachepetsa kukula kosafunikira m'mapaipi amphamvu a CIL/CIP.
Kupaka Zinthu Zotetezeka Panyanja: Kumayikidwa m'madiramu achitsulo okwana 50kg otsimikizika ndi otsekedwa bwino kapena mabokosi amatabwa okwana 1,000kg okhala ndi zomangira zamkati za PE, zomwe zimaletsa kuwonongeka kwa chinyezi panthawi yonyamula katundu m'nyanja ya Atlantic.
📊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
Kulimba kwa Mpira ndi Pan: ≥99%Pokonza matope okhuthala kwambiri a laterite a Amazon Basin, mpweya wabwino umalephera. AuCarb™ Activated Carbon imapangidwa kuchokera ku Coconut Shell yapamwamba kwambiri kudzera mu steam yotenthetsera kwambiri. Tikutsimikizira kuuma kwapamwamba kwa ≥99% . Kulimba kosayerekezeka kumeneku kumapulumuka kugwedezeka kwakukulu kwa pulp yokhuthala kwambiri, pafupifupi kuchotsa kutayika kwa golide wabwino wa kaboni.
Kutha Kwambiri Kumwa Madzi: Ntchito yapamwamba ya CTC ndi Iodine imatsimikizira kuti golide-cyanide complexes imamwa madzi mwachangu komanso mokwanira, zomwe zimachepetsa kutayika kwa madzi opanda kanthu.
Kuletsa Kuipitsa Zinthu Zachilengedwe: Kuchuluka kwa ma platelet ochepa (≤5%) kumateteza poizoni kuchokera ku zinthu zachilengedwe zomwe zawonongeka zomwe zimapezeka m'malo osungira madzi 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 ChosaopsaPamene mabungwe olamulira aku Brazil monga IBAMA akukakamiza malamulo okhwima okhudza chitetezo cha chilengedwe m'malo osiyanasiyana a Amazon ndi Cerrado biomes, AuLeach™ Gold Leaching Agent (GDA) ndiye njira yabwino kwambiri yosinthira zinthu. Podziwika padziko lonse lapansi kuti ndi mankhwala osaopsa , AuLeach™ imalowa m'malo mwa Sodium Cyanide , kuchepetsa kwambiri ndalama zoyendetsera zinthu, zofunikira zoyendera anthu okhala ndi zida, komanso ndalama zochotsera poizoni m'malo mwa mankhwala ophera tizilombo toyambitsa matenda.
Zero Equipment CAPEX: Chosintha chosavuta kugwiritsa ntchito. Gwiritsani ntchito ma Heap leaching pads anu omwe alipo, matanki olowetsa Vat, CIP, ndi CIL popanda kusintha kulikonse kwa makina.
Amazon Logistics Yopanda Kuphwanyika: Imatumizidwa ngati katundu wamba. Imadutsa zilolezo zovuta za doko la DG Class 6.1 ndi katundu woopsa woletsa mayendedwe amtsinje.
Kubwezeretsa Mwachangu kwa Oxide: Kumapereka zokolola zofanana kapena zabwino kwambiri pa ores a laterite oxidized poyerekeza ndi cyanidation yachikhalidwe, nthawi zambiri ndi kinetics yofulumira.
Tsimikizirani Kugwira Ntchito kwa Zitsanzo Zanu za Ore ku Brazil
Kodi laterite yadothi lochuluka ikuwononga mpweya wanu? Kodi malamulo a ESG ndi ndalama zoyendera zikukweza OPEX yanu? Tikupempha Akatswiri a Zitsulo aku Brazil ndi Oyang'anira Zogula kuti aone ukadaulo wathu.
📌 Kupezeka kwa Zitsanzo za Laboratory kwaulere:
United Chemical monyadira amapereka zitsanzo za mayeso a labotale kwaulere kwa AuCarb™ Gold Recovery Coconut Shell Activated Carbon ndi AuLeach™ Gold Leaching Agent (GDA) - Yopanda NgoziYesani mayeso odziyimira pawokha a botolo ndi mipiringidzo kuti mutsimikizire kuti tili ndi mphamvu pa chitsulo chanu.
* Kutumiza katundu wambiri padziko lonse lapansi kumayambira pa fakitale ya Minimum Order Quantity (MOQ) ya 1x20' FCL kudzera mu FOB kapena CIF panyanja.
Mafunso Omwe Amafunsidwa Kawirikawiri: Chitsulo ndi Zogulitsa ku Brazil
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- 1Sodium Cyanide yochotsera (CAS: 143-33-9) ya Migodi - Ubwino Wapamwamba & Mitengo Yampikisano
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN golide wothira kuvala wofunikira kwambiri pamakampani opanga mankhwala a migodi
- 3Malamulo Atsopano aku China pa Kutumiza kwa Sodium Cyanide ndi Malangizo kwa Ogula Padziko Lonse
- 4Sodium Cyanide (CAS: 143-33-9) Satifiketi yomaliza (Chitchaina ndi Chingerezi)
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- 2Chiyero Chapamwamba · Magwiridwe Okhazikika · Kuchira Kwapamwamba - sodium cyanide yotulutsa golide wamakono
- 3Zowonjezera Zakudya Zakudya Zakudya Zowonjezera Sarcosine 99% min
- 4United ChemicalGulu Lofufuza la 's Limawonetsa Ulamuliro Kudzera mu Data-Driven Insights
- 5AuCyan™ Sodium Cyanide Yogwira Ntchito Kwambiri | 98.3% Yoyera pa Migodi Yagolide Padziko Lonse
- 6Digital Electronic Detonator (Kuchedwa nthawi 0 ~ 16000ms)
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