Kufulumizitsa Kubwezeretsa Golide ku Cameroon: Matrix Yapamwamba Yamankhwala Ogwira Ntchito
Cameroon ikutukuka mofulumira ngati malo ofunikira kwambiri pakukulitsa zitsulo zamtengo wapatali ku Central Africa. Chifukwa cha mapangidwe olemera a geology mkati mwa Lom Series, malo ofunikira kwambiri opangira migodi monga Batouri , Bétaré Oya , Colomine , ndi Kambele m'chigawo cha East Region akusintha kwambiri. Ntchito zikusintha kuchoka pa ntchito yachikhalidwe yopangira miyala kupita ku mafakitale amakono opangira makina ndi mafakitale.
Kukonza golide m'malo ozungulira dziko la Cameroon kumabweretsa zovuta zapadera kwa Akatswiri Opanga Zitsulo:
Kuphatikizika kwa Dongo Lalikulu ndi Lateritic Ore: Gawo lalikulu la miyala yagolide ya Cameroon ndi saprolitic imakhala ndi zidutswa zolemera za dongo. Ikaphwanyidwa ndi kusungunuka kuti igwiritsidwe ntchito pa Carbon-in-Leach (CIL) kapena Carbon-in-Pulp (CIP) , kuchuluka kwa pulp kumapangitsa kuti pakhale kupsinjika kwakukulu, kuwononga Carbon s yogwira ntchito yosakhazikika.
Chinyezi ndi Mvula: Mvula yamphamvu ya m'madera otentha imafuna kulongedza mankhwala osanyowa kuti asasungunuke kapena kusungidwa m'mabokosi panthawi yoyenda ndi kusungidwa m'nkhalango zakutali.
Ukadaulo Wosiyanasiyana Wochotsa Mafuta: Ogwira ntchito akugwiritsa ntchito kwambiri Vat Leaching kuti agwiritsidwe ntchito m'magawo apakati ndi Heap Leaching kuti agwiritsidwe ntchito m'magawo akuluakulu a oxide, zomwe zimafuna ma reagents okhala ndi percolation yabwino komanso kinetics yochotsa mafuta.
Kutsatira Malamulo a Zachilengedwe: Oyang'anira migodi ku Yaoundé akuwonjezera kuyang'anira, zomwe zikupangitsa oyang'anira migodi kufunafuna njira zina zosaopsa kuti achepetse zilolezo zachilengedwe komanso chitetezo cha mayendedwe.
United Chemical Timayang'ana mavutowa mwachindunji. Timapereka zinthu zosiyanasiyana zomwe zapangidwa kuti zipirire nyengo yotentha, kukweza mitengo yobweza golide, komanso kuchepetsa mtengo wa ounce imodzi yokonzedwa ku Cameroon.
Matrix Yophatikizidwa ya Reagent ya Ntchito za ku Cameroon
AuCyan™ Sodium Cyanide NaCN (≥98.3%)
Chosakaniza chabwino kwambiri cha kusuntha kwachangu kwa golide, chokonzedwa bwino kuti chigwiritsidwe ntchito popanga golide wolimba komanso wa quartz-vein ku Batouri.
Chitsimikizo cha ≥98.3% Kuyera: Kuchuluka kwa ma ayoni a cyanide aulere kumatsimikizira kuti golide wa cyanidation umafulumira, zomwe zimapangitsa kuti kusungunuka kukhale bwino ngakhale m'magawo a mchere omwe amakana kapena ovuta mu zomera zotulutsa CIL ndi Vat.
Mapaketi Olemera Kwambiri ku Tropical: Amaperekedwa m'madiramu achitsulo ovomerezeka ndi UN okhala ndi matumba otchingira a PVC otsekedwa ndi kutentha mkati, kuteteza kulowetsedwa kwa chinyezi panthawi yoyenda panyanja komanso nthawi yosungiramo zinthu nthawi yamvula ku Cameroon.
📊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. |
AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Kulimba)
Yopangidwa kuti ipirire kukangana kwakukulu kwa matope m'miyala ya lateritic yokhala ndi dongo popanda kutayika kwa golide.
Kulimba Kwambiri ≥99%: Yochokera ku Coconut Shell yapamwamba kwambiri ndipo yapangidwanso kuti ikhale ndi mphamvu zambiri zamakanika, AuCarb™ imalimbana ndi kusweka ndi kuwonongeka panthawi ya kugwedezeka kwa thanki ya CIL/CIP, kuteteza kuti carbon yamtengo wapatali yokhala ndi golide isatulukire m'madziwe am'mbuyo.
Kutha Kwambiri Kutulutsa Ma Adsorption: Ili ndi netiweki yabwino kwambiri yopangira kudzaza golide mwachangu mu makina a CIP, CIL, ndi Carbon-in-Column (CIC), zomwe zimapangitsa kuti kutulutsidwe kwa golide kuchepe komanso kubweza magetsi.
📊 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 yothetsera vutoli yogwirizana ndi chilengedwe komanso yosawononga chilengedwe, yothandiza kwambiri pa ntchito za Heap Leaching ndi Vat Leaching.
Sizoopsa Kotheratu: Pokhala ngati katundu wopanda poizoni komanso wosakhala woopsa, AuLeach™ imapangitsa kuti katundu wa pa kasitomu asamayende bwino m'madoko aku Cameroon, imachotsa ndalama zowonjezera zosungira katundu woopsa, komanso imapereka chitetezo chokwanira kuntchito kwa ogwira ntchito m'migodi.
Yabwino Kwambiri Pochotsa Heap & Vat Leaching: Imapereka kukhazikika kwabwino komanso kusungunuka bwino pa pH spectrum yonse (10.5-11.5). Imalowa m'malo mwa Sodium Cyanide yachikhalidwe m'ma heap leaching pads ndi matanki ochotsera vet popanda kusintha zida.
Kutumiza Zinthu Zapanyanja Molunjika Kumadoko a ku Cameroon (CIF / FOB)
Unyolo wosasinthasintha wamagetsi ndi wofunikira kuti ntchito za mafakitale agolide zipitirire ku Bétaré Oya ndi Batouri. United Chemical imayang'anira ntchito yonse yotumiza katundu kunja mpaka padoko lotulutsira katundu motsatira miyezo yokhwima yonyamula katundu panyanja.
Kuphimba Madoko: Timapereka ntchito zodalirika zotumizira CIF ndi FOB mwachindunji ku Douala ndi Kribi Deep Seaport yamakono.
Kupereka Zikalata Zopanda Chilema: Kutumiza katundu woopsa (monga AuCyan™ NaCN) kumaphatikizidwa ndi zikalata zonse zovomerezeka ndi IMDG, zomwe zimathandiza kuti kampani yanu yotumiza katundu m'deralo izitha kuchotsa katundu mosavuta komanso kukonza zoyendera zakunja kupita kumalo ogwirira ntchito.
Ma Reagents Oyesera pa Zitsanzo Zanu za Ma Batouri Ore
Mgodi uliwonse ku Cameroon uli ndi luso lapadera la migodi. Tikupempha Eni Migodi, Akatswiri a Zitsulo, ndi Oyang'anira Ntchito ku Cameroon kuti apemphe zitsanzo zaulere za AuCyan™, AuCarb™, kapena AuLeach™ kuti atsimikizire kuchuluka kwa kubweza mu mayeso a botolo kapena m'mizere.
Pemphani Zitsanzo za Mayeso Aulere LeroMafunso Omwe Amafunsidwa Kawirikawiri: Kukumba Makemikolo a Golide ku Cameroon
1. Ndi madoko ati aku Cameroon omwe mumatumizako malinga ndi malamulo a CIF?
Timatumiza katundu wa panyanja motsatira malamulo a CIF ku Douala ndi Kribi Deep Seaport . Timapereka zikalata zonse zofunika zotumizira kuti wothandizira wanu wochotsa katundu azitha kulowa mosavuta pamisonkhano.
2. Kodi AuLeach™ ingagwiritsidwe ntchito pa ntchito zochotsa madzi m'mitsinje ku Bétaré Oya?
Inde, AuLeach™ Gold Leaching Agent (GDA) ndi yoyenera kwambiri kuchotsa miyala yamtengo wapatali. Imasunga kuchuluka kosasunthika kwa kusungunuka kwa miyala yamtengo wapatali komanso imapereka mawonekedwe osaopsa konse pa chilengedwe, zomwe ndi zabwino kwambiri pakutsata malamulo a zachilengedwe m'madera osiyanasiyana.
3. N’chifukwa chiyani kuuma kwa AuCarb™ kuli kofunika ≥99% pochiza miyala ya ku Cameroon yokhala ndi dongo?
Miyala yagolide ya lateritic ndi saprolitic ku Cameroon imapanga matope okhuthala komanso okhuthala. Kaboni Yokhazikika Yogwiritsidwa Ntchito Imawonongeka mwachangu mu matope otere, zomwe zimapangitsa kuti golide atayike kudzera mu carbon fines. Kulimba kotsimikizika kwa ≥99% kwa AuCarb™ Coconut Shell Activated Carbon kumaletsa kuwonongeka kwa thupi panthawi ya CIL/CIP agitation.
4. Kodi kusintha kupita ku AuLeach™ kumafuna kusintha matanki a Vat Leaching omwe alipo kale?
Palibe kusintha komwe kumafunika. AuLeach™ imagwira ntchito ngati njira yolowera mwachindunji m'malo mwa ma lixiviants achikhalidwe mu ma Vat Leaching installs. Imagwira ntchito mkati mwa magawo wamba a alkaline pH (10.5-11.5) popanda kusintha zomangamanga zomwe zilipo.
5. Kodi AuCyan™ (≥98.3% kuyera) imathandizira bwanji kuchira pakukonza golide wolimba?
Kuyera kwambiri kwa AuCyan™ Sodium Cyanide NaCN kumatsimikizira kupezeka kwakukulu kwa ma ioni a cyanide aulere. Izi zimathandizira kusinthasintha kwa golide m'mafakitale a CIL, kuchepetsa nthawi yonse yosungira ndikuwonjezera kuchuluka kwa ntchito tsiku lililonse.
6. Kodi AuLeach™ ndi chinthu choopsa chomwe chingalowetsedwe ku Cameroon?
Ayi. AuLeach™ imatchulidwa kuti ndi mankhwala osaopsa . Izi zimachepetsa kwambiri kuchedwa kwa zikalata zotumizira kunja, zimachepetsa ndalama zosungiramo zinthu m'madoko, komanso zimapangitsa kuti mayendedwe apakhomo azipita kumalo opangira migodi ku East Region akhale osavuta.
7. Kodi AuCyan™ imatetezedwa bwanji ku chinyezi ikasungidwa m'migodi yachinyezi?
Sodium cyanide yathu imapakidwa m'madiramu achitsulo ovomerezedwa ndi UN okhala ndi matumba amkati a PVC olemera, otsekedwa bwino. Izi zimapereka chisindikizo chosanyowa chomwe chimaletsa kusungidwa kapena kuwonongeka kwa mankhwala, ngakhale m'malo amvula a m'mphepete mwa nyanja.
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- 3Malamulo Atsopano aku China pa Kutumiza kwa Sodium Cyanide ndi Malangizo kwa Ogula Padziko Lonse
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- 2Chiyero Chapamwamba · Magwiridwe Okhazikika · Kuchira Kwapamwamba - sodium cyanide yotulutsa golide wamakono
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- 6Digital Electronic Detonator (Kuchedwa nthawi 0 ~ 16000ms)
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