Nā Kemika Hoʻokaʻawale Gula Kiʻekiʻe no Lao PDR
Ke lanakila ʻana i nā Logistics Cross-Border i hoʻopaʻa ʻia ma ka ʻāina, nā ʻOres Keleawe-Gula, a me ka Monsoon Humidity
United Chemical hoʻolako i ka maʻemaʻe i hōʻoia ʻia ʻo AuCyan™ Sodium Cyanide NaCN (≥98.3%), AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Hardness), a me ka AuLeach™ Gold Leaching Agent (GDA) ʻaʻole weliweli e hoʻoikaika i nā hana CIP, CIL, CIC, a me Heap leaching ma Laos.
ʻO ke ʻĀina Mining Lao: Nā Waiwai Keleawe-Gula ma kahi Lāhui i Hoʻopaʻa ʻia
Aia ma ka Lao People's Democratic Republic ka waiwai nui o nā minerala, i hoʻopaʻa ʻia e nā waihona keleawe-gula papa honua e like me nā ʻāpana mining ʻo Sepon a me Phu Bia. Eia nō naʻe, ʻo ka wehe ʻana i kēia hiki ke honua e hōʻike ana i nā pilikia logistical a me metallurgical kū hoʻokahi. Ma ke ʻano logistic , ua paʻa loa ʻo Laos i ka ʻāina. Pono e hōʻea mua nā kemika ʻoihana nui a pau i nā awa kahakai ma nā ʻāina e pili ana (e like me Thailand a i ʻole Vietnam) a hoʻomanawanui i ka lawe ʻana i nā kalaka paʻakikī ma waena o nā palena. ʻO ka hoʻopaʻa ʻana i nā ʻae transit no ka cyanide DG Class 6.1 ʻawaʻawa loa ma waena o nā palena honua he ukana hoʻokele a me ke kālā nui. Ma ke ʻano geological , ʻo ka nui o ke keleawe e hana ma ke ʻano he cyanicide ikaika, e koi ana i nā reagents leaching ultra-pure e pale aku i ka pau koke ʻana o nā kemika.
Ma ke ʻano he mea hoʻolako hana elite e hoʻokuʻu aku ana me ka haʻaheo i Nā'āina 77 + ma ka honua a puni, United Chemical hāʻawi i nā mea lawelawe Lao me nā ʻōnaehana kemika i hana kūikawā ʻia e kāpae i kēia mau bottlenecks ʻāpana. Ma ka hāʻawi ʻana i nā reagents cyanidation maʻamau ultra-pure e lanakila ai i nā ores keleawe kiʻekiʻe a me nā koho ʻē aʻe ʻaʻole weliweli e hoʻomaʻamaʻa i nā logistics cross-border, kākoʻo piha kā mākou matrix huahana Kalapona-i-ka-Pulp (CIP), Kalapona-i-ka-Leach (CIL), Kalapona-i-ka-Koluma (CIC), a me ka hoʻoheheʻe puʻu huakai kaapuni.
I mea e hōʻoia ai i ka palekana piha o ke kaulahao lako, hana mākou ma o ka ukana moana. Hana mākou ma lalo o nā ʻōlelo FOB (nā awa Kina) a i ʻole CIF pololei i nā kikowaena transit koʻikoʻi e like me ke awa ʻo Laem Chabang (Thailand) a i ʻole ke awa ʻo Da Nang (Vietnam) . Mai laila mai, hoʻokele kāu mau mea hoʻouna kūloko i ka halihali ma waena o ka ʻāina. Kākoʻo ʻia e ka Minimum Order Quantity (MOQ) o 1x20' FCL , hāʻawi mākou i ka pono pololei o ka hale hana i ka puʻuwai o Asia Hikina Hema.
1. Ke lanakila nei i nā pilikia hana o Laos
Nā Logistics Palena ʻĀina i Hoʻopaʻa ʻia
ʻO ka lawe ʻana i ka cyanide DG Class 6.1 ʻawaʻawa loa mai nā awa ʻo Thai a Vietnam paha ma waena o nā palena honua i Laos e pono ai nā palapala ʻae piha, nā ukali palekana kaumaha, a me nā uku halihali nui loa. ʻO kahi koho ʻē aʻe ʻaʻole weliweli e hōʻemi nui i kēia ʻeha nui o ka logistics.
Nā Cyanicides keleawe-gula nui
Ua kaulana ka ʻāina ʻo Lao i ka waiwai o ke keleawe. Hana ke keleawe hiki ke hoʻoheheʻe ʻia ma ke ʻano he "cyanicide" ikaika, e hoʻopau ana i ka nui o ka reagent. Inā haʻahaʻa ka maʻemaʻe o ka leaching chemical, e hoʻopau nā metala kumu i nā ions hana, e hāʻule ana nā helu hoʻōla gula.
ʻO ka Hydrolysis Monsoon ikaika
ʻIke ʻo Laos i kahi kau ua nui loa. Hoʻopili koke ka cyanide i hoʻopili pono ʻole ʻia i ka makū o ka lewa i ka wā o ka hele ʻana ma waena o nā palena ʻāina, e hoʻoulu ai i ka hydrolysis mua. Hoʻopau kēia i ka ikaika CN⁻ ikaika a hoʻokumu i nā pōʻino palekana koʻikoʻi ma waho o ke kinoea.
2. ʻO ka Huikolu Gula: United ChemicalNā Hoʻonā Hoʻohālikelike
1. ʻAkena Hoʻoheheʻe Gula ʻo AuLeach™ Eco-Friendly (GDA)
Kemika ʻAʻohe ʻawahia (ʻAʻohe Hazmat)ʻAuLeach™ Gold Leaching Agent (GDA) – Ka Pānaʻi Cyanide Aloha ʻĀina
Ke hoʻonohonoho ʻana: He mea hoʻoheheʻe wai ʻole e kaulike ana i nā hua hoʻōla kiʻekiʻe me ka mālama pono ʻana i ke kaiapuni HSE.
Nā Manaʻo Kūʻai Koʻikoʻi: Hoʻokuʻu aku i nā ukana laulā (ʻAʻohe pilikia) | Hoʻololi ʻole i nā lako | Hua maikaʻi loa ma nā ʻonika paʻakikī
I ke alo ʻana i nā lula kaiapuni honua (HSE) e piʻi nei ka paʻakikī, nui nā lua gula e kū nei i nā kapu a i ʻole nā pāpā i ka hoʻohana ʻana i ka cyanide. Hāʻawi ʻo AuLeach™ Eco-Friendly Gold Leaching Agent i kahi pani ʻōmaʻomaʻo 100% kūpono no ka Sodium Cyanide , e hoʻohālikelike ana i ka "eli ʻōmaʻomaʻo" me nā hoʻihoʻi kālā kiʻekiʻe.
No nā papahana hana mining i hoʻopaʻa ʻia ma Laos, he moeʻuhane ʻino ka logistics o ka lawe ʻana mai i nā kemika weliweli. ʻO ka lawe ʻana i ka cyanide DG Class 6.1 mai nā awa Thai (e like me Laem Chabang) a i ʻole nā awa Vietnamese (e like me Da Nang) ma waena o nā palena honua e pono ai nā palapala ʻae transit paʻakikī, nā ukali koa, a me nā uku halihali nui loa. Ua hoʻokaʻawale kūhelu ʻia ʻo AuLeach™ he kemika ʻAʻole Pōʻino. Hiki ke lawe ʻia ma nā kalaka ma nā palena e like me ka ukana laulā, e hoʻopau ana i nā lohi logistical nui a hoʻopaʻa i kāu kaulahao lako i uka.
Hoʻololi Kūpono ʻOle i ka Hāʻule ʻana: ʻO ka hoʻololi ʻana i AuLeach™ ʻaʻohe pono o ka hoʻololi ʻana i nā lako cyanidation e kū nei (e like me Heap Leaching a i ʻole nā kaapuni CIL). Hiki ke hoʻololi pololei ʻia no ka sodium cyanide ma 1:1 a i ʻole nā lakio i ʻōlelo ʻia e hoʻomaka koke i ka hana ʻana.
Palapala Hōʻoia ʻAʻohe ʻAwaʻawa & ʻAe Hoʻomaʻamaʻa ʻia (Hana Hoʻokō HSE): Hōʻoia kūhelu ʻia ma ke ʻano he kemika laulā (Non-Hazmat). Hoʻemi nui kēia i nā kumukūʻai ukana moana, nā logistics ʻāina, a me nā kumukūʻai ʻinikua me ka hoʻopau ʻana i nā ʻae ʻae kemika ʻawaʻawa luhi, e hōʻemi ana i nā manawa alakaʻi komisina mine ma mua o 50%.
ʻOi aku ka wikiwiki o ke Kinetics a me ka hana maikaʻi loa ma nā Ores Refractory: I ka wā e mālama ai i nā ores gula paʻakikī, refractory i loaʻa ka arsenic a i ʻole sulfur, hōʻike ʻo AuLeach™ i ke kūpaʻa maikaʻi loa i ka hoʻopilikia a me nā kinetics leaching wikiwiki i hoʻohālikelike ʻia me NaCN, e hoʻokō pinepine ana i ka piʻi ʻana o 2% a 5% i ka helu hoʻōla piha.
Kaiapuni Hana Palekana a me ka Waiwai ESG: Hoʻemi nui i nā pilikia olakino hana no nā limahana hana a hoʻemi i nā pōpilikia haumia o ke kaiapuni, e lilo ia i mea makemake nui ʻia no nā ʻoihana mining hou e ʻimi nei i nā helu ESG kiʻekiʻe.
📊 ʻIke loea a me nā kikoʻī o AuLeach™
| aiao | Nā Units | Kikoʻī i hōʻoia ʻia |
|---|---|---|
| Keʻano | - | Pauda paʻa |
| Pae pH Hana | - | 10.5 - 12 |
| Hoʻohuihui ʻana o ka mea hoʻoheheʻe | % | 30 |
| 'Ōpala maʻamau | Kiki | ʻEke ʻupena 25Kgs |
ʻĀpana noi ākea: Loaʻa ka hopena maikaʻi loa ma waena o nā ores mua, nā ores oxide, nā ores semi-oxide, nā ores sulfide, nā mea gula i hoʻohuihui ʻia, a me nā tailings cyanide ma nā kaapuni leaching Carbon-in-Pulp a me Pool/Vat.
ʻAʻohe Lako Hana CAPEX: Hoʻohālikelike piha ʻia me nā ʻōnaehana hoʻoheheʻe Heap a me CIL. ʻAʻole pono loa ka hoʻoponopono hou ʻana me ka mīkini.
Logistics i kaupalena ʻole ʻia: Hoʻouna ʻia a lawe ʻia i nā kalaka ma ke ʻano he ukana laulā, e hoʻopau ana i nā kumukūʻai nui o nā waiwai weliweli ma nā palapala ʻae palena ʻāina a me nā ukali DG kūikawā.
Nā Kaʻina Hana Metallurgy e pili ana: Nā Hale Hana Hoʻoheheʻe Puʻu Aloha ʻĀina, Hoʻoheheʻe Vat, nā Hale Hana CIL / CIP.
2. AuCyan™ Sodium Cyanide (NaCN)
Papa 6.1 Nā Waiwai Pōʻino (UN 1689)ʻO AuCyan™ Premium Sodium Cyanide ≥98.3; ʻO ke Kūlana ʻOihana no ka Hoʻōla Kiʻekiʻe Loa
Ke hoʻonohonoho ʻana: ʻO ka pae hoʻohālikelike o ka hana a me ka maʻemaʻe no ka cyanidation kuʻuna i nā hana eli gula waena a nui.
Nā Manaʻo Kūʻai Koʻikoʻi: ≥98.3% Maʻemaʻe Kiʻekiʻe | Hoʻopau Hoʻokahi ʻia ka Reagent Haʻahaʻa | Hoʻokō piha ʻana i nā lula palekana honua
Hōʻike ʻo AuCyan™ United Chemicalʻo ka ʻimi ʻana i ka hemolele i nā kemika hana mineral kumu. Ma ke ʻano he reagent leaching kuʻuna maikaʻi loa, pili mākou i nā kūlana ʻoihana koʻikoʻi e hōʻoia i ka maʻemaʻe a me ke kūpaʻa o ka batch-to-batch, e hāʻawi ana i ka momentum koʻikoʻi no nā hale hana eli gula ma ka honua holoʻokoʻa. Ke hui pū ʻia me ka hoʻāla ʻia kiʻekiʻe Kelepona, hōʻoiaʻiʻo ia i ka hoʻoheheʻe ʻana a me ka hopu ʻana i nā iona gula me ka maikaʻi loa.
No nā hana i ʻae piha ʻia e hana ana i nā waihona keleawe-gula Lao, hana nā metala kumu ma ke ʻano he cyanicide ikaika, e hoʻopau ana i ka nui o ka reagent. Hāʻawi ʻo AuCyan™ i kahi maʻemaʻe i hōʻoia ʻia he kiʻekiʻe loa o ≥98.3%. Hōʻoia kēia ʻano hoʻohuihui ʻole i ka hoʻokuʻu ʻana o nā ion CN⁻ manuahi, e lanakila ana i ka hoʻopilikia keleawe e hoʻoheheʻe koke i nā ʻāpana gula i manaʻo ʻia. Eia kekahi, ʻo kāna ʻōpala paʻa i hōʻoia ʻia e UN e hōʻoiaʻiʻo ana i ka paʻa o ka makū i ka wā o ka transit ma waena o nā palena ʻāina mai nā awa Thai/Vietnamese.
≥98.3% Kūlana Maʻemaʻe Kiʻekiʻe: ʻO nā pae maʻemaʻe i ʻoi aku ma mua o nā kūlana ʻoihana e hōʻoiaʻiʻo i ka nui o nā ion cyanide manuahi (CN⁻) i ka wā o ka cyanidation. Hoʻolalelale nui kēia i nā kinetics hoʻoheheʻe gula/kālā a hoʻonui i ka pono leaching holoʻokoʻa.
Ka Mana Hoʻopau Kūpono i ke Kumukūʻai: Hoʻemi nā pae haumia haʻahaʻa loa i nā hopena ʻaoʻao i makemake ʻole ʻia me nā minelala e hele pū ana (e like me ke keleawe, ka hao, a me ka sulfur) i loko o ka slurry leaching, e hoʻemi nui ana i ka hoʻohana ʻana o ka reagent no kēlā me kēia tona o ka ore i hana ʻia.
Hoʻokō a me ka Hoʻouna ʻana i ka Hoʻokuʻu Aku ma ke ʻAno Honua: Ma ke ʻano he waiwai weliweli i hoʻoponopono ʻia, he mea nui ka ʻike loea i ke kaulahao hoʻolako. United Chemical paʻa i nā hoʻonā hoʻopili paʻa i hōʻoia ʻia e UN (nā pahu kila, nā pahu lāʻau, nā Isotanks) a me nā hōʻoia hoʻokuʻu aku honua, e hōʻoiaʻiʻo ana i ka lawe maʻalahi, palekana, a kūlike i nā ʻāina hana gula ma mua o 90.
📊 Kikoʻī ʻenehana: ʻO ke kūlana maʻemaʻe 98.3%
| Nā huahana hōʻike | Kūlana Maʻamau (GB/T 19306) | 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. |
Nā Kaʻina Hana Metallurgy Pili: Heap Leaching, Vat Leaching, Carbon-in-Leach (CIL), Carbon-in-Pulp (CIP), Carbon-in-Column (CIC).
3. Kalapona Hoʻāla ʻia me ka Pūpū Niu AuCarb™ Gold Recovery
Ukana Laulā (ʻAʻole Pōʻino)Kalapona Hoʻāla ʻia o ka Pūpū Niu AuCarb™ Gold Recovery – Precision Adsorption, ʻAʻohe Pohō Gula
Ke hoʻonohonoho ʻana: Kalapona niu ikaika kiʻekiʻe a adsorptive kiʻekiʻe i hana ʻia no nā kaapuni hoʻōla gula CIP / CIL / CIC.
Nā Manaʻo Kūʻai Koʻikoʻi: Paʻakikī Kiʻekiʻe Loa (≥99%) | Kinetics Adsorption Gold-Complex Rapid | Hua Hoʻāla Hou Kiʻekiʻe
I nā kaʻina hana CIP/CIL, ʻo ka maikaʻi o ke kalapona hoʻāla e hoʻoholo pololei i ka hopena gula hope loa. Ua hoʻomohala kūikawā ʻia ʻo AuCarb™ no nā wahi hoʻoluliluli ʻino, i hoʻomaʻemaʻe ʻia mai nā pūpū niu Sri Lankan a me ka Hikina Hema o ʻAsia ma o nā hana hoʻāla wela kiʻekiʻe a me ka hoʻopili ʻana. Ua hoʻolālā ʻia e hana ma ke ʻano he matrix hopu gula hope loa, e hoʻokō pono ana i kā mākou mau mea leaching.
I ka wā e hana ai i nā ʻoaka keleawe-gula paʻakikī i nā kaapuni CIL, pono ke kalapona e loaʻa ka mana hoʻouka nui a me ke kūpaʻa kūkulu koʻikoʻi. ʻO nā pae kiʻekiʻe o nā metala kumu i hui pū ʻia me ka hoʻoulu ikaika e wili i ke kalapona palupalu i ka lepo maikaʻi, e lawe pololei ana i kāu gula i hoʻopili ʻia i loko o nā tailings. Hōʻoiaʻiʻo ʻo AuCarb™ i kahi paʻakikī ball-pan elite o ≥99%, kokoke e hoʻopau i ka nalowale mechanical attrition i ka wā o ka hana.
ʻO ka paʻakikī kiʻekiʻe loa a me ke kū'ē ʻana i ka attrition (Limally Gold Loss): Hopohopo nā mea hana o ka lua i ka attrition kalapona i loko o nā pahu leach e alakaʻi ai i ka nalowale ʻana o nā ʻāpana gula. Hana ʻia ʻo AuCarb™ i ka mālama paʻakikī kūikawā e hoʻokō ai i kahi helu paʻakikī ma luna o ≥99%, e hoʻopau loa ana i ka haki ʻana o ke "kalapona gula".
ʻO ke ʻano hana Pore wikiwiki a kiʻekiʻe (High Adsorption Kinetics): He mau ʻano molekala nui aʻe nā hui gula-cyanide. Hōʻike ʻo AuCarb™ i kahi ratio i kāohi pono ʻia o nā micro-pores i nā meso-pores, e hōʻoiaʻiʻo ana i ke komo wikiwiki ʻana a me ka paʻa paʻa ʻana o nā hui [Au(CN)₂]⁻ me ka hiki ke hoʻouka i ʻoi aku ka maikaʻi ma mua o nā kalapona i hoʻāla ʻia maʻamau.
Ola Hana Hoʻolōʻihi a me ka Hua Hoʻāla Hou Kiʻekiʻe: Ma hope o ka desorption-electrowinning, hoʻōla ʻo AuCarb™ ma mua o 95% o kāna hana mua ma hope o ka hoʻāla hou ʻana o ka thermal. Hiki ke hana hou ʻia ma o nā pōʻaiapuni he nui, e hoʻohaʻahaʻa nui ana i nā kumukūʻai hoʻololi kalapona no kēlā me kēia tona o ke gula i hana ʻia.
📊 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 | Hoʻohālikelike ʻia: Jacobi G208AS | Hoʻohālikelike ʻia: Jacobi G209AS | Holomua: Jacobi G210AS |
| 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% | / |
Hāʻawe & hoʻouna: Ma muli o nā kikoʻī maʻamau 6x12 Mesh a i ʻole 8x16 Mesh; i hoʻopaʻa pono ʻia i loko o nā ʻeke PE elastic laminated kaumaha 25kg. Hāʻawi mākou i ka hoʻouna honua i loko o nā ipu ma lalo o nā huaʻōlelo FOB, CIF, CFR.
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.
Nā Kaʻina Hana Metallurgy e pili ana: Kalapona-i-ka-Pulp (CIP), Kalapona-i-ka-Hoʻokahe (CIL), Kalapona-i-ka-Koluma (CIC), Hoʻokahe Puʻu, Hoʻokahe VAT.
E hōʻoia i ka hana ma kāu mau laʻana o ka ʻaila Lao
Ke hoʻopaneʻe nei anei nā lula kemika paʻa ma waena o nā palena i kāu mau hana? Ke hoʻopau nei anei ka nui o ke keleawe i kāu lako reagent? Ke kono nei mākou iā Lao Metallurgists, Plant Directors, a me Supply Chain Managers e loiloi pono i kā mākou ʻenehana eco-compliant.
📌 Loaʻa nā hāpana hoʻokolohua manuahi:
United Chemical hāʻawi haʻaheo i nā hāpana hoʻāʻo hoʻokolohua manuahi no Kalapona Hoʻāla ʻia o ka Pūpū Niu AuCarb™ Gold Recovery a me ka ʻAkena Hoʻoheheʻe Gula AuLeach™ (GDA) - ʻAʻole PōʻinoE holo i nā hoʻokolohua ʻōwili a me ke kolamu piha e hōʻoia i kā mākou mau pono kinetic ma mua o ke kau ʻana i kahi kauoha nui.
* Hoʻomaka nā hoʻouna nui kalepa ma ka honua holoʻokoʻa ma kahi Minimum Order Quantity (MOQ) o 1x20' FCL ma o nā ʻōlelo moana FOB a i ʻole CIF.
Nā nīnau i nīnau pinepine ʻia: Lao PDR Metallurgy & Logistics
E ʻimi i nā pane maopopo a loea i nā nīnau loea a me nā logistical maʻamau e pili ana i kā mākou mau kemika unuhi gula ma Laos.
1. Pehea e hoʻoponopono ai ʻo AuLeach™ i nā hana logistics palena ʻāina i Laos?
Hoʻopau ʻo AuLeach™ i nā kapu palena ʻāina no ka mea ua hōʻoia ʻia ma ke ao holoʻokoʻa he kemika ʻAʻole Pōʻino. ʻO ka lawe ʻana i ka cyanide ʻawahia DG Class 6.1 mai nā awa Thai (Laem Chabang) a i ʻole nā awa Vietnamese (Da Nang) ma waena o nā palena honua e pono ai nā palapala ʻae transit paʻakikī a me nā ukali palekana. Hiki ke lawe ʻia ʻo AuLeach™ ma ke kalaka me ka maʻalahi i Laos ma ke ʻano he ukana laulā, e hoʻomaʻamaʻa nui ana i kāu kaulahao lako.
2. Ke pale aku nei ʻo AuCyan™ i ka hōʻino ʻia ʻana i ka wā o ka transit ma waena o nā palena ʻāina i ke kau monsoon?
ʻAe, pale ʻo AuCyan™ i ka hōʻino ʻana o ka makū ma o kona ʻano haʻahaʻa loa o ka makū (≤0.3%) a me ka hoʻopili kūikawā i hōʻoia ʻia e UN. Lawe mai ke kau monsoon i ka ua nui a me ka makū i Asia Hikina Hema. Hoʻopaʻa mākou i kā mākou briquettes i loko o nā pahu kila i hoʻopaʻa ʻia hermetically 50kg a i ʻole nā pahu lāʻau i hoʻoikaika ʻia he 1,000kg. Loaʻa i kēlā me kēia ʻāpana kahi liner Polyethylene (PE) i loko o ka hana kaumaha, i hoʻopaʻa ʻia i ka wela e pale loa i ka makū o ka lewa i ka wā o ka holo kaʻa lōʻihi ma uka.
3. ʻO wai nā awa hoʻoili moana āu e hoʻohana ai no ka lawe ʻana i nā CIF i Laos?
No ka mea, ua paʻa ʻia ʻo Laos e ka ʻāina, hoʻouna nui mākou iā CIF i ke awa ʻo Laem Chabang (Thailand) a i ʻole ke awa ʻo Da Nang / Hai Phong (Vietnam). ʻO kēia mau awa hohonu ke kikowaena nui o ka halihali kalepa. Ke hoʻomaʻemaʻe ʻia ma ke awa, mālama ʻia ka lawe ʻana i nā kalaka ma waena o ka ʻāina i Laos e kāu ʻelele logistics kūloko i koho ʻia.
4. Pehea e lawelawe ai ʻo AuCyan™ i nā cyanicides keleawe kiʻekiʻe i loko o nā ores porphyry Lao?
Hoʻoponopono ʻo AuCyan™ i ka hoʻopilikia keleawe kiʻekiʻe ma ka hāʻawi ʻana i kahi ʻano maʻemaʻe kiʻekiʻe loa (≥98.3%) o ka Sodium cyanide ikaika . Hana ke keleawe ma ke ʻano he "cyanicide" ikaika, e hoʻopau ana i ka nui o ka reagent. ʻO kā mākou maʻemaʻe i hōʻoia ʻia he ≥98.3% e hōʻoiaʻiʻo ana i kahi keu nui o nā ion CN⁻ manuahi e hoʻoheheʻe pono i nā ores paʻakikī, e pale ana i nā metala kumu mai ka hoʻopau ʻana i kāu lako kemika.
5. No ke aha he mea koʻikoʻi ka paʻakikī ≥99% no ke kalapona i hoʻāla ʻia i loko o nā slurries keleawe kiʻekiʻe?
ʻO ka helu paʻakikī ≥99% e pale aku i ke kalapona i hoʻāla ʻia mai ka haki ʻana ma lalo o ke kaumaha nui o ke gula i hoʻopili ʻia a me nā hui keleawe. I nā hana CIL, ʻo ka hoʻoluliluli mīkini i hui pū ʻia me nā ukana metala kumu kaumaha e wili i ke kalapona palupalu i ka lepo maikaʻi, e lawe pololei ana i kāu mau metala makamae i ka pā tailings. ʻO ka pono kūkulu koʻikoʻi o AuCarb™ e hōʻoiaʻiʻo ana i ka nalowale ʻole o ka attrition.
6. Aia kekahi mau kumukūʻai hoʻolilo kālā (CAPEX) e hoʻololi ai mai Cyanide a i AuLeach™?
ʻAʻohe kumukūʻai CAPEX e pono ai no ka mea ua hana ʻia ʻo AuLeach™ ma ke ʻano he pani hāʻule 100%. ʻAʻole pono nā luna o nā hale hana e kūʻai i nā pahu leaching hou, hoʻololi i kā lākou ʻōnaehana hoʻoinu wai leach Heap, a hoʻololi paha i kā lākou mau kaapuni elution kalapona. Hoʻololi wale ʻoe i ka cyanide me AuLeach™ i loko o ke kaʻina hana.
7. He aha nā ʻano o nā ʻoaka e hiki ke hana ʻia me ka hoʻohana ʻana i ka reagent AuLeach™ Non-Hazardous?
He ākea loa ka laulā o ka hoʻohana ʻana o AuLeach™. Wahi a kāna Palapala ʻIkepili ʻenehana, he kūpono loa ia ma nā ores mua, nā ores oxide, nā ores semi-oxide, nā ores sulfide, nā concentrates gula, a me nā tailings cyanide ma waena o nā hana Carbon-in-Pulp a me ka pool leaching.
8. Pehea e hoʻāʻo ai nā keʻena hoʻokolohua metallurgical i ka nui o AuLeach™?
Hoʻāʻo nā keʻena hoʻokolohua i ka nui o AuLeach™ ma o ke ʻano titration kemika maʻamau. Pili kēia i ka hoʻohana ʻana i kahi mea hoʻohuihui nitrate kālā papa analytical a me kahi hōʻailona rhodanine. I ka wā o ka titration, loli ka hopena mai ka melemele a i ka ʻulaʻula, a ʻo nā milliliters o ka mea hoʻohuihui i hoʻopau ʻia e hōʻike pololei ana i ka nui o ka reagent.
9. He aha ka pae pH kūpono no ka hoʻohana ʻana iā AuLeach™ i nā kaapuni leaching?
ʻO ka pae pH hana i hōʻoia ʻia no AuLeach™ ma waena o 10.5 a me 12. Kūlike loa kēia me nā kaapuni cyanidation kuʻuna, ʻo ia hoʻi, hiki i nā mea hana hale hana ke hoʻomau i ka hoʻohana ʻana i ka lime hydrated maʻamau e hoʻokele i ka alkalinity slurry me ka ʻole o ka hoʻololi ʻana i kā lākou mau kaʻina hana o kēia manawa.
10. Ke hāʻawi nei ʻoe i ka halihali kaʻaahi honua pololei i Laos mai Kina mai?
ʻAʻole, hoʻopaʻa wale mākou i kā mākou kaulahao lako ma o ka hoʻouna ʻana i nā ipu kai moana (FOB a i ʻole CIF) i nā awa hoʻoili (Thailand/Vietnam). Ma muli o nā lula palekana honua koʻikoʻi e pili ana i nā kemika weliweli ma nā pūnaewele kaʻaahi palena ʻāina, ʻo ka hoʻoili moana wale nō ke ʻano palekana a kūlike i ka nui.
11. He aha ka Minimum Order Quantity (MOQ) no ka hoʻokuʻu aku i Laos?
ʻO kā mākou Ka nui o ke kauoha palena iki (MOQ) he 1x20' FCL (Full Container Load). Pili kēia kulekele i nā wahi āpau iā AuCyan™, AuCarb™, a me AuLeach™ e hōʻoia i ke kumukūʻai pololei mai ka hale hana, e pale i ka pono o ka hoʻopili ʻana, a e hoʻomaikaʻi i nā kumukūʻai ukana moana.
12. Pehea e United Chemical hōʻoia i ka palekana o ke kaulahao lako?
Hoʻohiki mākou i ka palekana o ke kaulahao lako ma o ka hoʻokō ʻana i nā hana āpau ma lalo o nā ʻōlelo paʻa o ka FOB a i ʻole CIF ma ke kai. Ke hana wale nei me nā palena iki 1x20' FCL a me ka hoʻopili ʻana i hōʻoia ʻia e UN, hōʻoia mākou e lawelawe wale ʻia nā ukana kai weliweli e nā laina hoʻouna honua tier-one pololei i nā awa hoʻoili Thai a Vietnamese paha.
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- Mea Kūʻai Kūʻai maʻalahi a me nā mea hoʻolako pili (: Indonesia)
- ʻO Sodium Amyl Xanthate (SAX) 90%, Kemika mining, mining flotation reagent
- Anhydrous Ammonia 99% wai
- Manganese sulfate
- ʻO Cupric Chloride 98%
- ʻO ka sodium alpha olefin sulfonate (AOS)
- Ethyl alcohol/Ethanol 99.5%
- 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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