Kukweza Kugwiritsa Ntchito Bwino Kuchotsa Golide ku Sudan: Zopangira Zapamwamba Zachitsulo
Kugonjetsa Nyengo Zouma ndi Ma Ores Ovuta Pogwiritsa Ntchito High-Purity AuCyan™ NaCN, AuCarb™ ndi AuLeach™ kudzera ku Port Sudan
Sudan ndi imodzi mwa mayiko otsogola kwambiri ku Africa omwe amapanga golide, ndipo ntchito zake zimayambira ku Red Sea Hills mpaka ku Chipululu cha Nubian. Malo otchuka monga Hassai Gold Mine ndi Block 14 akuwonetsa kuthekera kwakukulu kwa derali. Komabe, mainjiniya a zitsulo ndi oyang'anira mafakitale ku Sudan amagwira ntchito m'mikhalidwe yovuta: kutentha kwambiri, kuchuluka kwa madzi otuluka mwachangu, komanso matope amchere okhuthala kwambiri.
Kuti phindu likhalebe komanso kuti phindu likhale lalikulu m'magawo a CIP, CIL, CIC, heap leaching, ndi vat leaching , ntchito zimafuna mankhwala oletsa kusinthasintha komanso okhazikika.
United Chemical ndi mtsogoleri padziko lonse lapansi pakupereka mankhwala opangira golide opangidwa mwachindunji komanso apamwamba kwambiri m'mafakitale. Mwa kutsatira mosamalitsa malamulo apadziko lonse lapansi okhudza mayendedwe apanyanja (CIF/FOB), timatumiza zinthu zathu zazikulu ku Port Sudan mosamala, okonzeka kunyamula katundu wanu wa magalimoto akumidzi. Chonde dziwani muyezo wathu. Kuchuluka Kochepa kwa Oda (MOQ) ndi 1x20' FCL.
Mayankho Ochokera ku Flagship Gold Extraction ku Migodi ya ku Sudan
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Muyezo wapadziko lonse wa kupangika kwa golide mwachangu, wopangidwa kuti ukhale wokhazikika kwambiri m'malo ouma komanso otentha kwambiri.
Kuyera Kosayerekezeka ≥98.3%: Kopangidwa kuti kutulutse cyanide (CN-) yogwira ntchito kwambiri . Kuyera kwakukulu kumeneku kumaletsa kusonkhanitsa kwa zotsalira zosasungunuka m'matanki a vat ndi CIL, zomwe zimapangitsa kuti golide asungunuke mwachangu ngakhale pokonza miyala ya m'chipululu yovuta.
Kupirira Kutentha ndi Kutuluka kwa Nthunzi: Kuthamanga kwa kayendedwe ka AuCyan™ kumatanthauza nthawi yochepa yofunikira yokhalira m'matanki otenthetsera, zomwe ndizofunikira kwambiri ku Sudan komwe kusungunuka kwa madzi m'njira yophikira ndi mtengo waukulu wogwirira ntchito.
📊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)
Zipangizo zapamwamba zoyatsira madzi zimayikidwa makamaka kuti zipirire kuvulala kwakukulu kwa makina komwe kumapezeka m'mabwalo olemera a matope.
Kulimba Kotsimikizika ≥99%: Kochokera ku Coconut Shell yapamwamba , Carbon iyi sidzasweka kapena kusweka kukhala zingwe chifukwa cha kugwedezeka kwakukulu kwa matanki a CIP ndi CIL, zomwe zimateteza golide wanu wothira kuti asatayike kupita ku tailings.
Kapangidwe ka Micropore Yapamwamba: Ili ndi Iodine Value yabwino kwambiri, imapereka liwiro losayerekezeka la kulowetsedwa, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pa njira za Carbon-in-Column (CIC) komanso njira zopitilira za CIP.
📊 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
Njira yamakono, yopanda ngozi m'malo mwa cyanide yachikhalidwe yomwe imapangitsa kuti unyolo wanu wotumizira zinthu kunja ukhale wosavuta.
Kugawa Kopanda Ngozi: Popeza AuLeach™ ndi yovomerezeka kuti si yoopsa, imapewa zilolezo zovuta zonyamula katundu woopsa. Izi zimathandizira kwambiri kuchotsedwa kwa katundu wa pa kasitomu ku Port Sudan ndikuchepetsa ndalama za inshuwaransi yoyendera mkati mwa dzikolo.
Kubwezeretsa Zotayira Zosasweka: Ndikoyenera Kuchotsa Zotayira Zochuluka ndi Kuchotsa Zotayira Zochuluka. Palibe zida zatsopano zomwe zimafunika. Ogwira ntchito m'mafakitale amangosintha makinawo kuti akhale ndi pH pakati pa 10.5 ndi 11.5 kuti akwaniritse njira zabwino kwambiri zochotsera zotayira zotayira zomwe zimafanana ndi njira zachikhalidwe.
Ndondomeko Yokhwima Yoyendetsera Zinthu ndi Chitetezo cha Mayendedwe
At United Chemical, timaika patsogolo chitetezo chokwanira komanso kutsatira malamulo pogawa mankhwala padziko lonse lapansi:
FOB & CIF Ocean Freight Yokha: Timatumiza katundu wotetezeka wa panyanja mwachindunji ku malo akuluakulu monga Port Sudan. Dziwani kuti sitipereka DDP kapena kutumiza katundu mwachindunji mkati mwa dziko; makampani otumiza katundu am'deralo ayenera kuyang'anira gawo lomaliza la magalimoto akuluakulu.
Palibe Mayendedwe a Sitima: Malinga ndi malamulo okhwima apadziko lonse lapansi komanso amkati, palibe chilichonse mwa zinthu zathu chomwe chinganyamulidwe kudzera pa netiweki ya sitima . Kuyenda konse kwa mkati mwa dziko kuchokera padoko kuyenera kuchitika ndi mayendedwe olemera a pamsewu ovomerezeka.
Kuchuluka Kochepa kwa Oda: Kuti tiwonetsetse kuti zinthu zikuyenda bwino komanso mitengo ikuyenda bwino, MOQ yathu yokhazikika ndi 1x20' FCL (Katundu Wonse wa Chidebe).
Tsimikizirani Magwiridwe Anu Apadera a Ma Ores
Tikuitana Akatswiri a Zachitsulo ndi Oyang'anira Mitengo ku Sudan konse kuti achite kafukufuku wodziyimira pawokha wa labotale. Kuti muthandizire kukonza bwino njira zanu, timapereka zitsanzo zaulere za zinthu zathu zotetezeka kutumiza.
⚠️ Chidziwitso Chofunika cha Chitetezo: Chifukwa cha malamulo okhwima apadziko lonse lapansi okhudza ndege ndi chitetezo chokhudza mankhwala oopsa kwambiri, AuCyan™ Sodium Cyanide NaCN sangatumizidwe ngati chitsanzo mulimonse momwe zingakhalire . Zitsanzo zaulere zimapezeka zokha za AuCarb™ Activated Carbon ndi AuLeach™ Gold Leaching Agent.
Mafunso Omwe Amafunsidwa Kawirikawiri: Kukumba Mankhwala ku Sudan
1. Kodi tinganyamule AuCyan™, AuCarb™, kapena AuLeach™ kudzera mu sitima kuchokera ku Port Sudan?
Ayi. Akuluakulu a sitima amaletsa mwamphamvu kunyamula katundu wa mafakitale ndi mankhwala awa. Zinthu zonse zamkati kuchokera ku Port Sudan kupita ku malo anu a mgodi ziyenera kuyendetsedwa ndi magalimoto akuluakulu pamsewu.
2. Kodi kuchuluka kwa oda yanu yocheperako (MOQ) ndi kotani kwa makasitomala aku North Africa?
Kuti titsimikizire mitengo yabwino kwambiri yochokera ku fakitale ndikuwonetsetsa kuti sitima zapamadzi zili otetezeka, kuchuluka kwathu kocheperako kwa maoda onse amalonda ndi 1x20' FCL (Full Container Load).
3. N’chifukwa chiyani AuCarb™ ikuyenera kukhala ndi kuuma kwa ≥99%?
Mu matanki a CIP ndi CIL agising, kaboni imaphwanyidwa ndi mphamvu zopukutira kuchokera ku slurry ya miyala. Kulimba kotsimikizika kwa ≥99% kumatsimikizira kuti tinthu ta kaboni sitisweka kukhala zidutswa zazing'ono, zomwe zimateteza golide wanu wamtengo wapatali wothira kuti usatulukire m'mabwinja.
4. Kodi AuLeach™ Gold Leaching Agent imafuna zilolezo zapadera zogulitsa zinthu zoopsa ku Sudan?
Ayi. AuLeach™ imagawidwa padziko lonse lapansi ngati chinthu chopanda ngozi . Kugawidwa kumeneku kumapewa malamulo ovuta okhudza boma, zilolezo zowonjezera zosungira, ndi ndalama zambiri za inshuwaransi zomwe nthawi zambiri zimagwirizanitsidwa ndi zinthu zoopsa zomwe zimalowetsedwa kunja kwa katundu pamisonkhano.
5. Kodi ndingatani kuti ndigule chitsanzo chaulere cha AuCyan™ Sodium Cyanide kuti ndiyesedwe?
Pazifukwa zachitetezo ndi zalamulo, sititumiza zitsanzo za AuCyan™ Sodium Cyanide . Malamulo apadziko lonse lapansi oyendetsa ndege amaletsa izi. Timapereka zitsanzo zaulere zoyesera za AuCarb™ Activated Carbon ndi AuLeach™ zomwe sizili zoopsa.
6. Kodi ndi magawo ati ogwiritsira ntchito AuLeach™ mu Vat Leaching?
Kuti mupeze kuchuluka koyenera kotulutsira madzi panthawi yochotsa madzi mu vat kapena heap leaching, akatswiri anu a zitsulo ayenera kuyang'anira ndikusunga pH ya yankho pakati pa 10.5 ndi 11.5 . Izi zimayendetsedwa mosavuta pogwiritsa ntchito zinthu za alkali monga lime kapena sodium hydroxide.
7. Kodi mumapereka chithandizo cha DDP mwachindunji ku migodi ku chipululu cha Nubian?
Ayi, timagwira ntchito motsatira malamulo a FOB kapena CIF pamsika wa ku Africa. Timaonetsetsa kuti katundu wathu wa panyanja akutumizidwa bwino ku Port Sudan. Kuchokera padoko, kampani yanu yotumiza katundu m'deralo idzayang'anira kuchotsera katundu wa pa kasitomu ndi kutumiza katundu wapamtunda kupita kumalo opangira mgodi.
8. N’chifukwa chiyani kuyera kwa AuCyan™ kwa ≥98.3% n’kofunika kwambiri pa ntchito za m’chipululu zomwe zimakhala ndi kutentha kwambiri?
Kuchuluka kwa nthunzi m'malo ouma kumawonjezera zinyalala m'madzi opangidwa. Kuyera kwa AuCyan™ komwe kuli ≥98.3% kumatsimikizira kuti simukuwonjezera mchere wosagwira ntchito kapena zinthu zina mu dera lanu, kusunga bwino mankhwala ndikuwonjezera cyanide yogwira ntchito yomwe imapezeka kuti isungunuke golide.
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