Ke hoʻolalelale nei i ka hoʻōla gula ma Kameruna: Matrix Kemika Hana Kiʻekiʻe
Ke kū koke nei ʻo Cameroon ma ke ʻano he kikowaena no ka hoʻonui ʻana i ka metala makamae ma ʻApelika Waena. Hoʻokele ʻia e nā ʻano geological waiwai i loko o ka Lom Series, ke hele nei nā kikowaena mining koʻikoʻi e like me Batouri , Bétaré Oya , Colomine , a me Kambele ma ka Hikina Hikina i kahi hoʻololi nui. Ke neʻe nei nā hana mai ka hana alluvial kuʻuna i nā hale hana semi-mechanized a me nā ʻoihana hou.
ʻO ka hana ʻana i ke gula ma ke kaiapuni equatorial o Cameroon e hōʻike ana i nā pilikia hana kūikawā no nā Plant Metallurgists:
ʻO ka Papahele Kiʻekiʻe a me ka ʻOka Lateritic: ʻO ka hapa nui o ka ʻoaka gula mua a me ka saprolitic o Cameroon he mau ʻāpana lepo kaumaha. Ke kuʻi ʻia a slurry ʻia no ka hana ʻana o Carbon-in-Leach (CIL) a i ʻole Carbon-in-Pulp (CIP) , ʻo ka nui o ka pulp density ke kumu o ke kaumaha abrasive koʻikoʻi, e luku ana i nā Carbon i hoʻāla ʻia ma lalo o ke kūlana.
Ka Haumākū o ka ʻEkuatoa a me ka Ua: Pono nā ua nui o ka ʻāina wela i ka ʻōpala kemika pale i ka makū e pale aku ai i ka hoʻoheheʻe mua ʻana a i ʻole ka paʻa ʻana i ka wā o ka lawe ʻana a me ka mālama ʻana ma nā wahi ululāʻau mamao.
Nā ʻenehana Leaching like ʻole: Ke hoʻohana nui nei nā mea hana i ka Vat Leaching no nā ores papa waena a me ka Heap Leaching no nā waihona oxide nui aʻe, e koi ana i nā reagents me ka percolation maikaʻi loa a me nā kinetics leaching.
Hoʻokō Kaiapuni: Ke hoʻonui nei nā luna hoʻoponopono hana mining ma Yaoundé i ka nānā ʻana, e koi ana i nā luna hoʻokele mine e ʻimi i nā koho ʻē aʻe ʻaʻole weliweli e hoʻomaʻamaʻa i ka ʻae ʻana i ke kaiapuni a me ka palekana o ka halihali.
United Chemical hoʻoponopono pololei i kēia mau pilikia. Hāʻawi mākou i kahi laina huahana i hoʻonohonoho piha ʻia i hoʻolālā ʻia e kū i nā kūlana wela, hoʻomaikaʻi i nā helu hoʻōla gula, a hoʻohaʻahaʻa i ke kumukūʻai holoʻokoʻa-no-auneke i hana ʻia ma Cameroon.
ʻO ka Matrix Reagent Hoʻohui no nā Hana Kamerun
ʻAuCyan™ Sodium Cyanide NaCN (≥98.3%)
ʻO ka lixiviant hope loa no nā kinetics leaching wikiwiki, i hoʻonohonoho pono ʻia no ka hana ʻana i ke gula paʻakikī a me ka quartz-vein ma Batouri.
Hōʻoia ʻia ≥98.3% Maʻemaʻe: ʻO ka nui o nā ion cyanide manuahi e hōʻoiaʻiʻo ana i ka cyanidation gula wikiwiki, e hoʻonui ana i ka pono hoʻoheheʻe ʻana ʻoiai i loko o nā matrices mineral refractory a paʻakikī paha i nā mea kanu leaching CIL a me Vat.
Pāpale Hana Kaumaha Tropical: Hāʻawi ʻia i loko o nā pahu kila i ʻāpono ʻia e UN me nā ʻeke pale PVC i hoʻopaʻa ʻia i ka wela, e pale ana i ke komo ʻana o ka makū i ka wā o ka lawe ʻana i ke kai a me ka mālama ʻana i ke kau ua ma Cameroon.
📊Kikoʻī ʻenehana: ʻO ke kūlana maʻemaʻe 98.3%
Ma luna o nā pae hoʻohālikelike o ka ʻoihana, loaʻa mau i kā mākou mau pūʻulu hana hou loa nā māka "Superior Quality". Aia ma lalo ka ʻikepili hana i hōʻoia ʻia (Ref: Batch C050030HS251101).
| Nā huahana hōʻike | Kūlana Maʻamau (GB/T 19306-2003) | AuCyan™ (Maʻamau) | Ka hopena o ka hana |
|---|---|---|---|
| ʻO ka Sodium Cyanide (NaCN) | ≥ 98.0% | 98.3% | ʻO ke kinetics hoʻoheheʻe gula kiʻekiʻe loa a me nā helu hoʻōla. |
| ʻO ka Sodium Hydroxide (NaOH) | ≤ 0.5% | 0.13% | ʻOi aku ka paʻa o ka pH; pale i ka hydrolysis mua. |
| Sodium Carbonate (Na2CO3) | ≤ 0.5% | 0.18% | Hoʻemi ʻia ka hoʻopilikia ʻana o ka haumia i loko o ka hopena leaching. |
| Māmā (H2O) | ≤ 0.9% | 0.3% | Hoʻonui ʻia ke kūpaʻa paʻa i ka wā e mālama ai i ka wā lōʻihi a me ka lawe ʻana i ke kai. |
| Na mea hiki ole ke hooheheeia | ≤ 0.05% | 0.02% | ʻAno hana anti-clogging; pale i nā pamu a me nā nozzles koʻikoʻi. |
Kalapona Hoʻāla ʻia me ka Pūpū Niu AuCarb™ Gold Recovery (≥99% Paʻakikī)
I hana ʻia e kū i ka friction slurry koʻikoʻi i loko o nā ores lateritic waiwai i ka pālolo me ka ʻole o ka pohō gula.
Paʻakikī Loa ≥99%: Loaʻa mai nā Pūpū Niu Kiʻekiʻe a ua hana hou ʻia no ka ikaika mechanical kiʻekiʻe loa, kūʻē ʻo AuCarb™ i ka ʻōpala a me ka palaho ʻana i ka wā e hoʻoluliluli ai i ka pahu CIL/CIP, e pale ana i nā ʻāpana kalapona gula makamae mai ka pakele ʻana i nā loko wai.
Ka Mana Adsorption Kiʻekiʻe: Hōʻike i kahi pūnaewele pore kiʻekiʻe i hoʻolālā ʻia no ka hoʻouka gula wikiwiki ʻana i nā ʻōnaehana CIP, CIL, a me Carbon-in-Column (CIC), e wikiwiki ana i ka elution downstream a me ka electrowinning.
📊 Moʻo AuCarb™: Papa Hoʻohālikelike Kūpono no nā Palena Koʻikoʻi
I mea e maʻalahi ai ke kaʻina koho ʻoi aku ka maʻalahi i hoʻopilikino ʻia no kāu kaapuni metallurgy kikoʻī, ua hōʻuluʻulu mākou i nā ʻano loea koʻikoʻi o kā mākou mau ʻano ʻehā ʻo AuCarb™.
| Ka Palena Hoʻāʻo Koʻikoʻi | ʻAuCarb™ BC1100 | ʻAuCarb™ AC50 | ʻAuCarb™ AC55 | ʻAuCarb™ AC60 |
|---|---|---|---|---|
| Ke Kūlana Hoʻohālikelike o ka Mākeke | Leach Puʻu Kuʻuna / Hana Kumukūʻai Kiʻekiʻe | Huahana hoʻohālikelike: Jacobi G208S | Huahana hoʻohālikelike: Jacobi G209S | Koho holomua no ka unahi nui / Hoʻohālikelike: Jacobi G210S |
| ʻIke ʻia ʻo Density | 0.40 - 0.50 g/ml | 0.48 - 0.55 g/ml | 0.45 - 0.55 g/ml | 0.45 - 0.55 g/ml |
| Paʻakikī o ka pā kinipōpō | ≥ 98.5% | ≥ 99% | ≥ 99% | ≥ 99% |
| ʻO ka ʻike o ka platelet | ≤ 5% | ≤ 5% | ≤ 5% | ≤ 5% |
| Keʻumeʻa | ≤ 2% | ≤ 1.5% | ≤ 2% | ≤ 2% |
| Huina Lehu | ≤ 5% | ≤ 3% | ≤ 3% | ≤ 3% |
| ona mau | ≤ 10% | ≤ 5% | ≤ 5% | ≤ 5% |
| Ka Mana Hoʻopili (Ka Waiwai K) | / | ≥ 26 Kg/t | ≥ 28 Kg/t | ≥ 30 Kg/t |
| Ka helu hoʻopili (waiwai R) | / | ≥ 50% | ≥ 55% | ≥ 60% |
| Helu Iodine | ≥ 1100 mg/g | / | / | / |
| Hana Butane | / | ≥ 19.5% | ≥ 21% | ≥ 23% |
| CTC (Hana Tetrachloride Kalapona) | / | ≥ 50% | ≥ 55% | / |
* Nā Kūlana Hoʻokō: Kūlike me nā kūlana ASTM ʻAmelika a me nā kūlana hoʻāʻo mining kūloko AARL. Ua hala ka huahana i ka nānā ʻana o ka ʻaoʻao ʻekolu a hiki ke hāʻawi ʻia nā laʻana hoʻāʻo ma ke noi.
ʻAkena Hoʻoheheʻe Gula AuLeach™ (GDA) - ʻAʻole Pōʻino
He hopena hoʻoheheʻe wai kūpono i ke kaiapuni a ʻaʻole hoʻoweliweli, kūpono loa no nā hana Heap Leaching a me Vat Leaching.
ʻAʻole Pōʻino Loa: Hoʻokaʻawale ʻia he ukana ʻawaʻawa ʻole a ʻaʻole pōʻino, hoʻomaʻalahi ʻo AuLeach™ i ka hoʻokuʻu ʻana i nā dute ma nā awa ʻo Cameroon, hoʻopau i nā uku hoʻonui no ka mālama ʻana i nā waiwai pōʻino, a hāʻawi i ka palekana piha ma kahi hana no nā limahana o ka lua maina.
Kūpono no ka Heap & Vat Leaching: Hāʻawi i ke kūpaʻa maikaʻi loa a me ka solubility ma kahi ākea pH spectrum (10.5-11.5). Hoʻololi maʻalahi ia i ka Sodium Cyanide kuʻuna i nā pads leaching heap a me nā pahu leaching vat me ka ʻole o ka hoʻololi ʻana i nā lako.
Hoʻokele pololei i ka Logistics Moana i nā awa o Cameroon (CIF / FOB)
He mea nui nā kaulahao hoʻolako maʻemaʻe no ka mālama ʻana i nā hana hoʻomau o nā hale hana gula ma Bétaré Oya lāua ʻo Batouri. United Chemical hoʻokele i ke kaʻina hana hoʻokuʻu aku holoʻokoʻa a hiki i ke awa hoʻokuʻu ma lalo o nā kūlana ukana moana paʻa.
Ka Uhi ʻana o ke Awa: Hāʻawi mākou i nā lawelawe hoʻouna CIF a me FOB hilinaʻi pololei i ke Awa o Douala a me ke Awa Hohonu ʻo Kribi hou.
Ka Hoʻoili Palapala Kūpono ʻole: Hoʻouna ʻia nā ukana weliweli a pau (e like me AuCyan™ NaCN) me nā palapala piha e like me ka IMDG, e ʻae ana i kāu mea hoʻouna ukana kūloko e lawelawe maʻalahi i ka hoʻokuʻu ʻana i nā dute a hoʻonohonoho i ka halihali ʻana i uka i kahi e lua ai.
Nā Reagents Hoʻāʻo ma kāu mau Laʻana ʻOre Batouri
He ʻano mineralogy kūikawā ko kēlā me kēia lua ma Cameroon. Ke kono aku nei mākou i nā mea nona ka lua, nā Metallurgists, a me nā Luna Hoʻokele Hana ma Cameroon e noi i nā laʻana hoʻokolohua manuahi o AuCarb™, a i ʻole AuLeach™ e hōʻoia i nā helu hoʻōla i nā hoʻāʻo ʻōwili ʻōmole a i ʻole nā hoʻāʻo kolamu.
E noi i nā hāpana hoʻāʻo manuahi i kēia lāNā nīnau i nīnau pinepine ʻia: Nā kemika ʻeli gula ma Cameroon
1. ʻO wai nā awa Kamerunika āu e hoʻouna ai ma lalo o nā ʻōlelo CIF?
Hāʻawi mākou i nā ukana kai ma lalo o nā ʻōlelo CIF i ke awa ʻo Douala a me ke awa hohonu ʻo Kribi . Hāʻawi mākou i nā palapala hoʻouna āpau e pono ai i hiki i kāu ʻelele hoʻomaʻemaʻe kūloko ke hoʻomaʻamaʻa i ke komo ʻana o nā dute.
2. Hiki ke hoʻohana ʻia ʻo AuLeach™ no nā hana Heap Leaching ma Bétaré Oya?
ʻAe, kūpono loa ʻo AuLeach™ Gold Leaching Agent (GDA) no ka hoʻoheheʻe ʻana i nā puʻu. Mālama ia i nā helu hoʻoheheʻe paʻa ma nā puʻu nui me ka hāʻawi ʻana i kahi ʻano kaiapuni ʻaʻole weliweli loa, kahi kūpono no ka hoʻokō ʻana i ke kaiapuni kūloko.
3. No ke aha he mea pono ka paʻakikī ≥99% no AuCarb™ i ka wā e mālama ai i nā ʻoaka Cameroonian momona i ka lepo?
Hoʻokumu nā ʻōuli gula Lateritic a me saprolitic ma Cameroon i nā slurries mānoanoa a viscous. Hoʻopau koke ʻia ke kalapona hoʻāla maʻamau i loko o ia slurry, e hopena ana i ka nalowale ʻana o ke gula ma o nā ʻāpana kalapona. ʻO ka paʻakikī i hōʻoia ʻia he ≥99% o AuCarb™ Coconut Shell Activated Carbon e pale aku i ka haki kino i ka wā o ka hoʻoulu ʻana o CIL/CIP.
4. Pono anei ka hoʻololi ʻana i nā pahu Vat Leaching o kēia manawa no ka hoʻololi ʻana i AuLeach™?
ʻAʻohe pono o ka hoʻololi ʻana. Hana ʻo AuLeach™ ma ke ʻano he pani pololei no nā lixiviants maʻamau i nā kikowaena Vat Leaching. Hana ia i loko o nā palena pH alkaline maʻamau (10.5-11.5) me ka ʻole o ka hoʻololi ʻana i nā ʻōnaehana e kū nei.
5. Pehea e hoʻoikaika ai ʻo AuCyan™ (≥98.3% maʻemaʻe) i ka hoʻōla ʻana i ka hana gula pōhaku paʻakikī?
ʻO ka maʻemaʻe kiʻekiʻe o AuCyan™ Sodium Cyanide NaCN e hōʻoiaʻiʻo ana i ka loaʻa nui ʻana o nā ion cyanide manuahi. Hoʻolalelale kēia i nā kinetics leaching gula i nā mea kanu CIL, e hōʻemi ana i ka manawa paʻa holoʻokoʻa a hoʻonui i ka throughput o kēlā me kēia lā.
6. Ua hoʻokaʻawale ʻia ʻo AuLeach™ he waiwai weliweli no ka lawe ʻia mai i Cameroon?
ʻAʻole. Ua hoʻokaʻawale ʻia ʻo AuLeach™ he huahana kemika ʻaʻole weliweli . Hoʻemi nui kēia i nā lohi palapala lawe mai, hoʻohaʻahaʻa i nā uku mālama awa, a hoʻomaʻalahi i ka halihali kūloko i nā wahi eli ma ka ʻĀpana Hikina.
7. Pehea e pale ʻia ai ʻo AuCyan™ mai ka makū i ka wā e mālama ai i nā wahi eli makū?
Ua hoʻopili ʻia kā mākou sodium cyanide i loko o nā pahu kila i hōʻoia ʻia e UN i uhi ʻia me nā ʻeke PVC paʻa i hoʻopaʻa ʻia. Hāʻawi kēia i kahi sila pale wai e pale ai i ka caking a i ʻole ka hoʻohaʻahaʻa kemika, ʻoiai ma nā wahi ululāʻau equatorial.
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- ʻO ke kiʻekiʻe o ka sodium silicate 99% wai aniani
- Sodium Isopropyl Xanthate 90% SIPX
- ʻO ka mea hōʻiliʻili ʻo T-610 Salicyl oxime acid derivative maʻiʻo 3.5%
- Paipu Ha'i Pa'i (VOD≧1600m/s)
- Loaʻa
- Pākīpika Permanganate – Papa Hana Hana
- Potasuma borohydride
- 1Hoʻemi ʻia ka Sodium Cyanide (CAS: 143-33-9) no ka Mining - Kūʻai Kūʻai Kūʻai kiʻekiʻe a me ka hoʻokūkū.
- 2ʻO Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea hoʻonani gula Koʻikoʻi no nā ʻoihana kemika Mining
- 3Nā Hoʻoponopono Hou a Kina no ka Sodium Cyanide Exports a me ke alakaʻi ʻana no nā mea kūʻai aku o ka honua
- 4ʻO Sodium Cyanide (CAS: 143-33-9) Palapala hoʻohana hope (Paina a me Pelekane)
- 5Palapala Hoʻokele International Cyanide（Sodium cyanide） - Nā Kūlana E ʻae ana i ka Mine Gula
- 6ʻO ka hale hana Kina Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Papa Hana Hana
- 1ʻO Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea hoʻonani gula Koʻikoʻi no nā ʻoihana kemika Mining
- 2Maʻemaʻe Kiʻekiʻe · Hana Paʻa · Hoʻōla kiʻekiʻe - sodium cyanide no ka leaching gula hou
- 3Nā meaʻai meaʻai meaʻai Sarcosine 99% min
- 4United ChemicalHōʻike ka Pūʻulu Noʻonoʻo o ka Mana Ma o nā ʻIke ʻIke ʻIke
- 5ʻO AuCyan™ Sodium Cyanide Hana Kiʻekiʻe | 98.3% Maʻemaʻe no ka ʻeli gula honua
- 6Digital Electronic Detonator（Ka manawa lohi 0~ 16000ms）
- 7Kiekie-ikaika, Kiekie-pololei Shock Tube Detonator
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