Mankhwala Opangira Golide Wapamwamba a Dominican Metallurgy
Kugonjetsa Ma Refractory Sulfide Ores, Preg-Robbing, ndi Chinyezi cha ku Caribbean
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 zochotsa CIP, CIL, CIC, Heap, ndi Vat m'magawo onse a migodi ku Dominican.
Malo Ogulitsira Migodi ku Dominican: Chuma Chobisika mu Refractory Sulfides
Dziko la Dominican Republic lili ndi malo ena opezeka golide wambiri komanso wofunikira kwambiri padziko lonse lapansi, makamaka chigawo cha Pueblo Viejo chapamwamba kwambiri padziko lonse lapansi. Malinga ndi malo, miyala iyi ndi yolimba kwambiri - zomwe zikutanthauza kuti zitsulo zamtengo wapatali zimayikidwa mkati mwa mchere wa sulfide (monga pyrite ndi enargite) ndi zinthu za Carbon aceous. Kutulutsa golide pano kumafuna kukonzedwa bwino, monga Pressure Oxidation (POX) kapena kuwotcha, slurry isanafike m'matanki a CIL (Carbon-in-Leach). Izi zimapangitsa kuti pakhale malo olimba kwambiri achitsulo omwe amafuna ma reagents oyera kwambiri komanso kaboni wochita kupangidwa mwamphamvu kwambiri.
Monga wogulitsa zinthu zapamwamba kwambiri, ndikutumiza kunja ku Maiko a 77 + padziko lonse lapansi, United Chemical Zimapatsa gawo la migodi ku Dominican ndi zomangamanga zapadera kwambiri za mankhwala. Kupatula pa geology yovuta, ogwira ntchito ayenera kuyenda mu chinyezi chambiri cha nyengo ya mphepo yamkuntho ya ku Caribbean komanso malamulo okhwima okhudza chilengedwe cha pachilumbachi. Mbiri yathu imapereka mphamvu ya kinetic, kulimba kwa makina, komanso kutsatira malamulo a ESG.
Kuti titsimikizire chitetezo chathunthu cha unyolo woperekera katundu komanso chitetezo cha chilengedwe, timagwira ntchito kudzera mu sitima zapamadzi zokha. Timachita malonda motsatira malamulo a FOB (madoko aku China) kapena CIF mwachindunji ku Port of Caucedo (malo ofunikira kwambiri m'madzi akuya ku Dominican Republic) kapena ku Port of Haina. Mothandizidwa ndi Minimum Order Quantity (MOQ) ya 1x20' FCL , timapereka ntchito yabwino kwambiri kuchokera ku fakitale, kudutsa pakati kuti tikwaniritse zosowa zanu zopangira.
1. Kugonjetsa Zopinga Zogwira Ntchito ku Dominican
Kuchepa kwa Ma Sulfidi Osasinthika ndi Kuchepa kwa POX
Ma slurry opangidwa pambuyo pa oxidation (pambuyo pa autoclaving) ndi okhwima kwambiri. Kudula kwa makina m'matanki akuluakulu a CIL kudzaphwanya nthawi yomweyo kaboni woyatsidwa wopanda khalidwe kukhala fumbi losalala. Ngati kaboni wasweka, golide wothirayo amatsukidwa mwachindunji m'maenje.
Zotsatira za "Kuba Patsogolo"
Ma carbon oils mwachibadwa amakhala ndi carbon yochokera ku zomera yomwe imayamwa golide- cyanide complex isanafike pa malo anu obwezeretsa. Ogwira ntchito m'mafakitale amafuna ma reagents ndi carbon yogwira ntchito yokhala ndi mphamvu yayikulu kuti apambane ndi "preg-ribbing" effect iyi.
Mphepo zamkuntho za ku Caribbean ndi Hydrolysis
Nyengo ya mphepo yamkuntho ya ku Caribbean imabweretsa miyezi yambiri ya chinyezi chambiri. Sodium Cyanide yopakidwa molakwika imayamwa chinyezi cha mlengalenga mwachangu, zomwe zimayambitsa hydrolysis isanakwane. Izi zimawononga mphamvu ya mankhwala ndipo zimapangitsa kuti pakhale zoopsa zazikulu pachitetezo pamalopo.
2. Katatu Wagolide: United ChemicalMayankho a DR
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Muyezo Woyera: ≥98.3%Ngakhale pambuyo pa kusungunuka kwambiri kwa okosijeni, matope otsala mu ntchito zotsutsana ndi poizoni amakhala ndi ma cyanicides otsala omwe amadya ma reagents. AuCyan™ Sodium Cyanide NaCN imapereka mphamvu yosasinthika ya mankhwala kuti ilowe m'ma matrices ovuta awa. Tikutsimikizira kuti kuyera kocheperako kwa ≥98.3% (nthawi zonse kumayesedwa pa 98.5%). Kuchuluka kosayerekezeka kumeneku kumatsimikizira kuchuluka kwa ma CN⁻ ions aulere, ndikutseka kusungunuka kwa golide musanabadwe.
📊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 (Ref: Batch C050030HS251101).
| 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. |
Njira Zogwiritsira Ntchito Zachitsulo: Kuchotsa Miyala M'mizere, Kuchotsa Vat, Kuchotsa Kaboni M'mizere (CIL), Kuchotsa Kaboni M'mizere (CIP), Kuchotsa Kaboni M'mizere (CIC)
AuCarb™ Gold Recovery Coconut Shell Activated Carbon
Kulimba kwa Mpira ndi Pan: ≥99%Mukakonza matope okhuthala opangidwa ndi oxidized mu ma CIL circuits, carbon yanu yoyendetsedwa ndi activated iyenera kukhala yolimba kwambiri. Kuphatikiza apo, kuti muthane ndi "preg-robbing," ntchito ya carbon yolowetsa iyenera kupikisana nthawi yomweyo ndi zinthu zachilengedwe za carbonaceous. AuCarb™ Activated Carbon imapangidwa kuchokera ku Coconut Shell yokhuthala kwambiri kudzera mu mphamvu ya nthunzi. Tikutsimikizira kuuma kwapamwamba kwa ≥99% pamodzi ndi ntchito yayikulu ya Iodine/CTC.
Mu njira za CIP/CIL, khalidwe la kaboni woyatsidwa limatsimikizira mwachindunji kutulutsa golide komaliza. AuCarb™ idapangidwa mwapadera kuti igwiritsidwe ntchito m'malo ovuta kwambiri, yokonzedwa kuchokera ku zipolopolo za kokonati zaku Sri Lanka ndi Southeast Asia kudzera mu kuyatsa ndi kupukuta kutentha kwambiri. Yapangidwa kuti igwire ntchito ngati matrix yomaliza yojambulira golide, yogwirizana bwino ndi zinthu zathu zotulutsa golide.
Kulimba Kwambiri ndi Kukana Kutayika kwa Golide (Kutayika Kochepa kwa Golide): Ogwira ntchito m'migodi amaopa kutayika kwa kaboni m'matanki a leach zomwe zimapangitsa kuti golide utayike. AuCarb™ imalandira chithandizo chapadera cholimba kuti ipeze kulimba kopitilira ≥ 99%, ndikuchotsa kwathunthu kuwonongeka kwa kaboni kokwera mtengo "kokhala ndi golide".
Kapangidwe ka Ma Pore Ofulumira ndi Okhala ndi Mphamvu Zambiri (High Adsorption Kinetics): Ma complex a Gold-cyanide ndi ma molecular structures akuluakulu. AuCarb™ ili ndi chiŵerengero cholamulidwa bwino cha ma micro-pores ku ma meso-pores, zomwe zimapangitsa kuti ma [Au(CN)₂]⁻ complexes alowe mwachangu komanso kuti agwire mwamphamvu kuposa ma carbon okhazikika.
Moyo Wogwira Ntchito Wotalikirapo & Kuchulukitsa Kwambiri Kubwezeretsa Mphamvu: Pambuyo pa desorption-electrowinning, AuCarb™ imabwezeretsa ntchito yake yoposa 95% pambuyo pa kutentha. Itha kubwezeretsedwanso kudzera mumayendedwe angapo, zomwe zimachepetsa kwambiri ndalama zosinthira kaboni pa tani imodzi ya golide wopangidwa.
📊 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 G208AS | Chogulitsa chofanana: Jacobi G209AS | Kusankha kwapamwamba kwa Large Scale / Compare: Jacobi G210AS |
| 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 ChosaopsaPa ntchito za migodi yapakati mpaka yayikulu yogwiritsa ntchito Nyanja ya Caribbean yomwe imakhudzidwa ndi zachilengedwe, AuLeach™ Gold Leaching Agent (GDA) ndiye njira yofunika kwambiri. Podziwika padziko lonse lapansi kuti ndi mankhwala osaopsa , AuLeach™ imapewa malamulo okhudza katundu wa poizoni. Imathandiza kwambiri kuchotsa doko ku Caucedo ndipo imachepetsa kwambiri ndalama ndi zoopsa zachilengedwe zokhudzana ndi kuchotsa poizoni m'nthaka.
Kusintha kwa Direct Drop-in kosasinthasintha: Kusintha kupita ku AuLeach™ sikufuna kusintha zida zomwe zilipo kale za cyanidation (monga Heap Leaching kapena CIL circuits). Itha kusinthidwa mwachindunji ndi sodium cyanide pa 1:1 kapena ma ratios olimbikitsidwa kuti ayambe kupanga nthawi yomweyo.
Chitsimikizo Chopanda Poizoni & Kuvomerezeka Kosavuta (HSE Compliance): Chovomerezeka mwalamulo ngati mankhwala wamba (Non-Hazmat). Izi zimachepetsa kwambiri ndalama zonyamula katundu panyanja, zoyendera pamtunda, ndi inshuwaransi pomwe zimachotsa zovomerezeka za mankhwala oopsa, zomwe zimachepetsa nthawi yoyendetsera ntchito ya migodi ndi zoposa 50%.
Kuthamanga kwa Kinetics & Kuchita Bwino Kwambiri pa Ma Ore Osasinthika: Pochiza ma ore ovuta komanso osasinthika agolide okhala ndi arsenic kapena sulfure, AuLeach™ imawonetsa kukana kwakukulu ku kusokonezedwa ndi kusuntha kwachangu kwa kinetics poyerekeza ndi NaCN, nthawi zambiri imapeza kuwonjezeka kwa 2% mpaka 5% pakuchira kwathunthu.
Malo Ogwira Ntchito Otetezeka & Mtengo wa ESG: Amachepetsa kwambiri zoopsa pa thanzi la ogwira ntchito komanso amachepetsa zoopsa za kuipitsidwa kwa chilengedwe, zomwe zimapangitsa kuti ikhale chida chodziwika bwino cha makampani amakono amigodi omwe akufuna ma ESG apamwamba.
📊 AuLeach™ Zambiri Zaukadaulo ndi Mafotokozedwe
| chizindikiro | Zogwirizana | Kutsimikizika Kwapadera |
|---|---|---|
| Maonekedwe | - | Ufa Wolimba |
| Mtundu wa pH wogwirira ntchito | - | 10.5 - 12 |
| Kukhazikika kwa Wothandizira Kutulutsa Madzi | % | 30 |
| Packaging Standard | Mg | Chikwama cha 25Kgs chopanda kanthu |
Broad Application Spectrum: Yogwira ntchito kwambiri pa miyala yoyambira, miyala ya oxide, miyala ya semi-oxide, miyala ya sulfide, miyala yagolide, ndi miyala ya cyanide m'mabwalo otulutsa mpweya a Carbon-in-Pulp ndi Pool/Vat.
CAPEX Yopanda Zida: Imagwirizana mokwanira ndi Chile Heap leaching yomwe ilipo komanso zomangamanga za CIL. Sizifuna kukonzanso makina.
Kayendetsedwe Kopanda Malire: Kutumizidwa ndi kutumizidwa m'magalimoto akuluakulu, kuchotsa ndalama zambiri zogulira katundu woopsa m'madoko monga Antofagasta ndi ma DG escorts apadera kudutsa Atacama.
Tsimikizirani Kugwira Ntchito kwa Zitsanzo Zanu za Dominican Ore
Kodi ma sulfide oletsa kuwononga mpweya wanu? Kodi kukonza zinthu m'madoko a ku Caribbean kukuchedwetsa ntchito zanu? Tikupempha Akatswiri a Zitsulo, Oyang'anira Mafakitale, ndi Oyang'anira Zogulitsa kuti ayese bwino luso lathu la mankhwala paokha.
📌 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 athunthu a botolo ndi ma column kuti mutsimikizire ubwino wathu wa kayendedwe ka madzi musanayike oda yochuluka.
* 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: Dominican Metallurgy & Logistics
Pezani mayankho omveka bwino komanso otsogozedwa ndi akatswiri pa mafunso odziwika bwino okhudza ukadaulo ndi kayendetsedwe ka zinthu okhudzana ndi mankhwala athu ochotsera golide ku Dominican Republic.
1. Kodi AuCyan™ imagwira ntchito bwanji ndi miyala ya sulfide yosasunthika ku Dominican Republic?
AuCyan™ imagwira ntchito ndi ma sulfide ores osasunthika popereka kuchuluka kwa kuyera kwambiri (≥98.3%) kwa Sodium cyanide yogwira ntchito . Ma minerals m'madera monga Pueblo Viejo amafunika pre-oxidation (POX), yomwe imasiya slurry yoopsa kwambiri. Ma reagents oyeretsa pang'ono amatha msanga ndi ma cyanicides otsala. Kuyera kwathu kotsimikizika kwa ≥98.3% kumatsimikizira kuchuluka kwa ma CN⁻ ions aulere, kusunga kusungunuka kwa golide mwachangu komanso moyenera pambuyo pa oxidation.
2. Kodi ma CD a AuCyan™ amatha kupirira mphepo zamkuntho za ku Caribbean ndi chinyezi cha m'madera otentha?
Inde, AuCyan™ imatetezedwa ku chinyezi chambiri cha ku Caribbean kudzera mu kapangidwe ka chinyezi chochepa kwambiri (≤0.3%) komanso ma phukusi apadera ovomerezedwa ndi UN omwe amatumizidwa kunja. Timayika ma briquette athu mu ng'oma zachitsulo zokwana 50kg zotsekedwa bwino kapena mabokosi amatabwa olimbikitsidwa a 1,000kg. Chipinda chilichonse chili ndi polyethylene (PE) yamkati yolimba, yotsekedwa ndi kutentha yomwe imatseka chinyezi cha mlengalenga, kuteteza hydrolysis ndi mpweya woipa ngakhale nthawi yamkuntho wamphamvu.
3. N’chifukwa chiyani kuuma kwa ≥99% n’kofunika kwambiri pa carbon yogwira ntchito m’ma slurries a post-POX?
Kulimba kwa ≥99% kumalepheretsa mpweya woyatsidwa kuti usaphwanyidwe kukhala fumbi losalala ndi matope owuma kwambiri omwe amapangidwa pambuyo pa Pressure Oxidation (POX). Ngati mpweya wanu ndi wofewa, kugwedezeka kwamphamvu kwa impeller m'matanki a CIL kudzauphwanya, ndikunyamula golide wanu wothira molunjika ku dziwe la tailings. Kulimba kwa kapangidwe ka AuCarb™ kumatsimikizira kuti palibe kutayika kwa mpweya.
4. Kodi AuCarb™ ingathandize kuchepetsa zotsatira za "kuba zinthu zolemera" mu miyala ya carbonaceous?
Inde, AuCarb™ imachepetsa kuba kwa mimba kudzera mu njira zake zazikulu zoyatsira Iodine ndi CTC. Ma Dominican ores nthawi zambiri amakhala ndi kaboni wachilengedwe womwe umayamwa gold-cyanide complex msanga. Kugwira ntchito kwapamwamba kwa AuCarb™ nthawi yomweyo kumapambana zinthu zachilengedwezi, kuchotsa golide mwachangu mu yankho lisanatayike.
5. Kodi AuLeach™ GDA imaonedwa kuti ndi yoopsa kuitumiza ku madoko a ku Caribbean?
Ayi, AuLeach™ yadziwika padziko lonse lapansi ngati mankhwala osaopsa. Kutumiza mankhwala a cyanide a DG Class 6.1 kumayiko omwe ali pachilumba chofooka kumafuna kuyang'aniridwa kwambiri komanso kuchedwa. AuLeach™ ikhoza kutumizidwa ngati katundu wamba, zomwe zimapangitsa kuti kuchotsedwa kwa katundu panyanja ku Port Caucedo kukhale kosavuta komanso kuchepetsa ndalama zotsatizana ndi ESG.
6. Ndi mitundu iti ya miyala ya ku Dominican yomwe ingakonzedwe pogwiritsa ntchito AuLeach™?
AuLeach™ ili ndi njira zambiri zogwiritsira ntchito. Malinga ndi Technical Data Sheet yake yovomerezeka, imagwira ntchito bwino kwambiri pa miyala yoyambira, miyala ya oxide, miyala ya semi-oxide, miyala ya sulfide, miyala yagolide, ndi miyala ya cyanide m'magawo onse a Carbon-in-Pulp komanso ntchito zochotsa madzi m'madzi a m'madzi/m'madzi.
7. Kodi ma lab a zitsulo ku Dominican Republic amayesa bwanji kuchuluka kwa AuLeach™?
Ma laboratories amayesa kuchuluka kwa AuLeach™ pogwiritsa ntchito njira yodziwika bwino ya titration ya mankhwala. Izi zimaphatikizapo kugwiritsa ntchito analytical grade silver nitrate complexing agent ndi rhodanine indicator. Pa nthawi ya titration, yankho limasintha kuchoka pachikasu kupita kufiira, ndipo ma milliliters a complexing agent omwe amamwa amasonyeza bwino kuchuluka kwa reagent komwe kumagwira ntchito.
8. Kodi pH yabwino kwambiri yogwiritsira ntchito AuLeach™ m'magawo otulutsira madzi ndi iti?
Mlingo wotsimikizika wa pH wogwirira ntchito wa AuLeach™ uli pakati pa 10.5 ndi 12. Izi zikugwirizana bwino ndi ma circuits achikhalidwe a cyanidation, zomwe zikutanthauza kuti ogwiritsa ntchito zomera amatha kupitiliza kugwiritsa ntchito laimu wamba kuti azitha kuyendetsa slurry alkalinity popanda kusintha njira zawo zamakono.
9. Ndi madoko ati apanyanja omwe mumagwiritsa ntchito potumiza katundu ku Dominican Republic?
Timagwiritsa ntchito makamaka Doko la Caucedo ndi Doko la Haina potumiza katundu wa CIF panyanja. Doko la Caucedo ndi malo odziwika bwino amalonda m'dziko lonselo, omwe amapereka njira zokhazikika zochotsera mankhwala a mafakitale. Mukamaliza kuyeretsa, magalimoto akuluakulu amkati mwa dzikolo amayendetsedwa ndi wothandizira wanu wotsogolera katundu.
10. Kodi mumapereka katundu wa pandege kapena sitima yodutsa malire kuti munyamule mankhwala ambiri?
Ayi, tikuletsa mwamphamvu kugwiritsa ntchito katundu wa pandege ndi sitima zapadziko lonse lapansi potumiza mankhwala ambiri kunja. Chifukwa cha malamulo okhwima achitetezo padziko lonse lapansi olamulira kayendedwe ka mankhwala a migodi, timateteza unyolo wathu wopereka katundu kudzera mu kutumiza makontena a m'nyanja otetezeka kwambiri (FOB kapena CIF).
11. Kodi Mtengo Wocheperako wa Oda (MOQ) ndi wotani wotumizira ku Dominican Republic?
Kuchuluka kwathu kocheperako kwa Order (MOQ) ndi 1x20' FCL (Full Container Load). Ndondomekoyi imagwira ntchito padziko lonse lapansi pa AuCyan™, AuCarb™, ndi AuLeach™ kuti zitsimikizire mitengo yolunjika kuchokera ku fakitale, kuteteza kukhulupirika kwa ma paketi, ndikuwonjezera ndalama zoyendetsera katundu panyanja.
12. Kodi pali ndalama zilizonse za CAPEX zosinthira kuchokera ku Cyanide kupita ku AuLeach™?
Palibe ndalama zoti CAPEX ifunike chifukwa AuLeach™ yapangidwa kuti ilowe m'malo mwa 100%. Oyang'anira mafakitale safunika kugula matanki atsopano ochotsera madzi, kusintha njira zawo zothirira madzi ochotsera madzi ochotsera madzi, kapena kusintha ma circuits awo ochotsera mpweya woipa. Mumangosintha cyanide ndi AuLeach™ mwachindunji mu ndondomekoyi.
- Zomwe Zachitika Mwachisawawa
- Zotentha kwambiri
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- Sulfuric Acid 98% Industrial Grade
- makampani Electric Detonator
- Mphamvu yapamwamba, yolondola kwambiri Shock Tube Detonator
- Sodium peroxide
- Cobalt Sulphate Heptahydrate
- Manganese sulphate
- Phosphoric Acid 85% (Chakudya kalasi)
- 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)
- 5Cyanide Yapadziko Lonse (Sodium cyanide) Code Management - Miyezo Yovomerezeka ya Mgodi wa Golide
- 6China fakitale Sufuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Industrial Grade
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN golide wothira kuvala wofunikira kwambiri pamakampani opanga mankhwala a migodi
- 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)
- 7Mphamvu yapamwamba, yolondola kwambiri Shock Tube Detonator
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