Nā Kemika Hoʻokaʻawale Gula Kiʻekiʻe no ka Metallurgy ʻAmelika Hema
Ka lanakila ʻana i nā ʻomea paʻakikī mai nā Andes kiʻekiʻe a i ke kahawai ʻo Amazon
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 Heap leaching, Vat leaching, CIP, CIL, a me CIC ma Peru, Brazil, Colombia, Chile, a me ka Guiana Shield.
ʻO ke ʻĀina Mining o ʻAmelika Hema: He ʻĀina o nā ʻĀpana Metallurgical Loa
He mana nui ʻo ʻAmelika Hema i ka hana gula honua, akā naʻe, ke hōʻike nei ia i kekahi o nā pilikia geological a me metallurgical paʻakikī loa ma ka honua. Mai nā waihona epithermal a me porphyry kiʻekiʻe o ka Andean Belt (Peru, Chile, Colombia, Ecuador, Bolivia, Argentina) a hiki i ka lepo laterite a me ka saprolite momona o ka Amazon Basin a me Guiana Shield (Brazil, Suriname, Guyana, French Guiana, Venezuela) , pono e hoʻolako ʻia nā hale hana mineral me nā reagents kemika honua.
United Chemical kū i ke alo o kēia koi ʻoihana. Me kahi kapuaʻi hoʻokuʻu aku i hōʻoia ʻia e uhi ana Nā'āina 77 +, hana mākou a hāʻawi i nā hoʻonā kemika i ʻenekinia ʻia e komo i loko o nā ores refractory, kū i ka attrition mechanical koʻikoʻi, a mālama i nā ʻōnaehana Environmental, Social, and Governance (ESG) koʻikoʻi o nā aupuni o ʻAmelika Hema.
I mea e hōʻoia ai i nā kaulahao lako palekana a hilinaʻi hoʻi, hana mākou ma o ka ukana moana. Kākoʻo mākou i nā hana āpau ma ka ʻāina ma lalo o nā ʻōlelo FOB (nā awa Kina) a i ʻole CIF pololei i nā kikowaena nui—e like me ke awa ʻo Callao (Peru), ke awa ʻo Santos (Brazil), ke awa ʻo Buenaventura (Colombia), a me ke awa ʻo Guayaquil (Ecuador). Pono kā mākou hana i ka Minimum Order Quantity (MOQ) o 1x20' FCL , e hōʻoiaʻiʻo ana i ke kumukūʻai pololei mai ka hale hana a me ka hoʻolako mau no Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), Carbon-in-Column (CIC), Heap leaching, a me nā kaapuni Vat leaching.
1. Ke wehe nei i nā ʻOres Refractory: Nā Manaʻo ʻeha o ka hana ʻāpana
Ke komo ʻana o ka Cyanicide Andean
Hoʻopili pinepine ʻia nā waihona gula ma ke Andes (ʻoi aku hoʻi ma Peru a me Chile) me nā pae kiʻekiʻe o nā minelala keleawe a me ke kālā (cyanicides). Hoʻopau kēia mau metala kumu i ka nui o ka cyanide nāwaliwali a haumia paha , e hoʻolohi nui ana i ke kinetics hoʻoheheʻe gula a hoʻonui i ka kemika OPEX.
ʻO ka lepo Amazonian a me ka slurry Attrition
Ma nā wahi ʻo Guiana Shield a me Brazilian laterite, hōʻike nā ores i ka nui o ka lepo a me ka viscosity pulp kiʻekiʻe. I loko o nā pahu hoʻouluulu CIP/CIL ikaika, hiki ke kuʻi maʻalahi ʻia ke kalapona hoʻāla haʻahaʻa , e alakaʻi ana i ka hana ʻino "carbon fines" a me ka pohō metala makamae hiki ʻole ke hoʻihoʻi ʻia.
Nā Pāpā ESG a me ke Kaiapuni Koʻikoʻi
Ke hoʻopaʻa ikaika nei nā aupuni ma Colombia, Ecuador, a me Brazil i nā lula kaiapuni, e kāohi nui ana i ka hoʻohana ʻana o MERCURY a me ka nānā ʻana i ka cyanidation kuʻuna. Ke ʻimi wikiwiki nei nā mea hana hale hana i nā koho leaching ʻaʻole weliweli e hoʻokele i nā biomes kaiaola koʻikoʻi.
2. United ChemicalʻO ka Matrix hae no ʻAmelika Hema
ʻAuCyan™ Sodium Cyanide NaCN (≥98.3%)
Kūlana Maʻemaʻe: ≥98.3%No ke kūʻē ʻana i ke komo ʻana o ke keleawe kiʻekiʻe i loaʻa i nā kāʻei porphyry Andean, hāʻawi ʻo AuCyan™ Sodium Cyanide NaCN (≥98.3%) i kahi pae maʻemaʻe ikaika a ʻaʻohe hoʻohālikelike. Hōʻoia ʻia ma ka liʻiliʻi o ≥98.3% (me nā loiloi hale hana e paʻi mau ana i 98.5%), hoʻopuka kā mākou mau briquettes paʻa keʻokeʻo i ka loaʻa koke a ikaika o ka CN- ion . Hoʻonui kēia i nā mea kūʻai cyanicide, e hōʻoiaʻiʻo ana i ka hoʻoheheʻe gula wikiwiki a piha i nā kaʻina hana Heap, Vat, CIL, a me CIP.
Paʻa Kiʻekiʻe: ʻO ka sodium hydroxide (NaOH) haʻahaʻa i pane ʻole ʻia e pale aku i ka scaling a mālama i nā buffers pH kūpono i nā wahi kiʻekiʻe.
Ka Hoʻoili Moana Palekana: Hoʻopili ʻia i loko o nā pahu kila 50kg i hōʻoia ʻia e UN a i ʻole nā pahu lāʻau i hoʻoikaika ʻia he 1,000kg me nā liner PE hana kaumaha, e pale ana i ka reagent mai ka makū nui o ka hoʻouna ʻana ma ke kai a me ka transit Amazonian.
📊Kikoʻī ʻenehana: ʻO ke kūlana maʻemaʻe 98.3%
Ke ʻoi aku nei ma mua 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.
| 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)
Paʻakikī Ball-Pan: ≥99%I ka wā e hana ai i nā lepo lateritic mānoanoa a paʻa loa o Brazil a i ʻole ka Guiana Shield, haki ke kalapona maʻamau. Hoʻokomo ʻia ka AuCarb™ Gold Recovery Coconut Shell Activated Carbon i ka hoʻāla mahu wela kiʻekiʻe, e hopena ana i ka paʻakikī ball-pan elite i hōʻoia ʻia ma ≥99% . Hiki i kēia ikaika mechanical kupaianaha ke kū i ka attrition slurry koʻikoʻi i nā kaapuni CIL/CIP, e hoʻopau loa ana i ka nalowale gula kalapona maikaʻi.
Ka Mana Hoʻouka Kūlike ʻole: Hoʻokele nā helu CTC a me Iodine kiʻekiʻe i nā kinetics adsorption wikiwiki, hiki ke wehe i nā hopena gula-cyanide paʻakikī me ka maikaʻi.
Nā pores liʻiliʻi anti-fouling: Hana ʻia me ka helu platelet haʻahaʻa (≤5%) e pale aku i ka lāʻau make organik mai nā mea palaho o ka ua ululāʻau i loaʻa pinepine ʻia ma nā ʻoaka ʻili.
📊 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
Mea Hoʻohui ʻAʻole PōʻinoMe nā aupuni ma Colombia, Ecuador, a ma ke kahawai ʻo Amazon e hoʻokō ana i nā palekana kaiapuni koʻikoʻi, hāʻawi ʻo AuLeach™ Gold Leaching Agent (GDA) i ka hopena hope loa no ka wā e hiki mai ana. Ua hoʻokaʻawale pono ʻia ʻo ia he kemika ʻaʻole weliweli , pani ʻo AuLeach™ i ka Sodium Cyanide me ka ʻole o ka hoʻoulu ʻana i nā lula waiwai ʻawahia.
Hoʻololi Kūʻokoʻa: 100% kūlike me nā hoʻonohonoho Heap leaching, Vat leaching, CIP, a me CIL. ʻAʻohe lilo kālā (CAPEX) no ka hoʻololi ʻana i nā lako.
ʻO ka Logistics Import Hoʻomaʻalahi: Hoʻouna ʻia ma ke ʻano he ukana laulā, e pale ana i nā palapala ʻae awa DG paʻakikī, nā ukali halihali kaua pipiʻi, a me nā koi mālama weliweli ma ʻAmelika Hema.
Hoʻōla Kiʻekiʻe ma nā Ores Oxidized: Hoʻohālikelike pinepine a ʻoi aku paha i nā helu hoʻōla cyanidation kuʻuna, ʻoi aku hoʻi ma nā waihona epithermal oxidized.
E hōʻoia i ka hana ma kāu mau ʻōuli ʻAmelika Hema
Ke kumu nei anei nā laterite lepo kiʻekiʻe i ka haki ʻana o ke kalapona? Ke hoʻoweliweli nei anei nā kānāwai ESG paʻa i ka hana o kāu hale hana? Ke kono nei mākou i nā Metallurgists ʻAmelika Hema a me nā Luna Hoʻokele Kūʻai e loiloi pono i kā mākou ʻenehana.
📌 Loaʻa nā hāpana hoʻokolohua manuahi:
United Chemical hāʻawi hauʻoli 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 ʻōmole piha e ʻike ai i kā mākou mau pono kinetic.
* 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.
Pinepine ninau ninaninau 'ana i
Q1: Pehea e lawelawe ai ʻo AuCyan™ i nā ʻokala porphyry keleawe-gula kiʻekiʻe ma ka Andes?
He "cyanicide" kaulana ʻo ke keleawe e hoʻopau koke i ka cyanide nāwaliwali. Hana ʻia ʻo AuCyan™ Sodium Cyanide NaCN me ka maʻemaʻe kiʻekiʻe loa o ≥98.3% . Hōʻoia kēia ʻano paʻa ikaika ʻoiai ma hope o ka hoʻopau ʻana o nā metala kumu i kahi hapa o ka reagent, loaʻa nā ion cyanide manuahi lawa (CN-) e hoʻokele i ka hoʻoheheʻe gula wikiwiki a piha.
Q2: ʻO wai nā awa ʻAmelika Hema āu e hoʻouna ai ma lalo o nā ʻōlelo CIF?
United Chemical Hāʻawi i nā lawelawe logistics moana piha i nā awa kalepa nui a pau o ʻAmelika Hema. Hāʻawi pinepine mākou i nā huaʻōlelo CIF iā Callao (Peru), Santos a me Paranaguá (Brazil), Buenaventura a me Cartagena (Colombia), Guayaquil (Ecuador), a me Valparaíso/San Antonio (Chile). ʻO nā halihali āpau o uka mai ke awa i manaʻo ʻia e mālama ʻia e ka ʻelele logistics kūloko o ka mea kūʻai.
Q3: No ke aha he mea nui ka helu paʻakikī ≥99% no Kamalā i hanaʻia ma ka ʻAmazonia?
ʻO nā ores i eli ʻia ma ke kīʻaha ʻo Guiana Shield a me Amazon he lateritic pinepine a viscous loa. ʻO ka hoʻoluliluli mechanical kaumaha e pono ai i loko o nā pahu CIP/CIL ke kumu o ke kaumaha shear nui ma nā granules kalapona. Hōʻoia ka AuCarb™ Gold Recovery Coconut Shell Activated Carbon i ka paʻakikī ball-pan o ≥99% , e hōʻoiaʻiʻo ana ʻaʻole e wāwahi ke kalapona i ka lepo maikaʻi a lawe i kāu gula adsorbed i waho i ka hale hana tailings.
Q4: Ua hoʻokaʻawale maoli ʻia ʻo AuLeach™ GDA he mea weliweli ʻole no ka lawe ʻia mai i Colombia a i ʻole Brazil?
ʻAe. Ua hōʻoia kūhelu ʻia ʻo AuLeach™ Gold Leaching Agent ma ke ʻano he kemika ʻAʻole Pōʻino no ka halihali moana a me ka lawe ʻana mai. He mea nui kēia hoʻokaʻawale ʻana no nā hana mining ma nā wahi koʻikoʻi o ke kaiapuni (e like me ka Amazon a i ʻole Andean paramos), no ka mea, ke kāpae nei ia i nā kapu koʻikoʻi, nā ukali koa, a me nā ʻae paʻakikī e pili ana i nā lawe ʻana mai o ka cyanide ʻawahia.
Q5: Ke hoʻohana nei ʻoe i ke kaʻaahi e hiki aku ai i nā wahi i hoʻopaʻa ʻia e ka ʻāina e like me Bolivia?
ʻAʻole. Ma muli o nā kapu o nā waiwai weliweli o ka honua a me nā kūlana hau hiki ʻole ke wānana ʻia ma nā wahi kiʻekiʻe, ʻaʻole mākou e hoʻohana pono i ka halihali kaʻaahi no kā mākou hoʻokuʻu aku i nā kemika. Hoʻouna wale mākou ma o ka ukana moana (e laʻa, CIF Port of Arica a i ʻole Iquique ma Chile no ka ukana transit Bolivian), ma hope o ia mea e lawe ai nā ʻoihana kalaka laikini kūloko.
Q6: Pono anei mākou e hoʻololi i kā mākou hale hana CIP/CIL e hoʻohana i ka mea hana ʻino ʻole ʻo AuLeach™?
ʻAʻole loa. Ua hana ʻia ʻo AuLeach™ ma ke ʻano he pani 100% no ka cyanidation kuʻuna. Hiki iā ʻoe ke hoʻohana i kāu mau pahu hoʻouluulu e kū nei, nā kolamu kalapona, a me nā cell electrowinning me ka ʻole o ka hoʻolilo ʻana i kekahi kapikala ma nā hoʻoponopono lako.
Q7: He aha ka Minimum Order Quantity (MOQ) no nā ukana ʻAmelika Hema?
No ka mālama ʻana i nā kumukūʻai kūpono pololei mai ka hale hana a me ka hōʻoia ʻana i ka pono o ka hoʻouna ʻana ma ke kai ma ka Pākīpika a i ʻole ka ʻAkelanika, ʻo kā mākou MOQ koʻikoʻi he 1x20' FCL (Full Container Load) ma nā laina huahana āpau.
Q8: Hiki iā mākou ke hoʻāʻo i kāu huahana ma mua o ke kau ʻana i kahi kauoha FCL 1x20' piha?
ʻAe, paipai nui mākou i ka hōʻoia ʻana o ka hale hana. Hāʻawi mākou i nā laʻana hoʻāʻo manuahi o kā mākou AuCarb™ Activated Carbon a me AuLeach™ Non-Hazardous GDA . ʻAe kēia i kāu hui metallurgical e hana i nā hoʻokolohua ʻōwili ʻōmole a me ke kolamu e hōʻoia i nā kinetics adsorption a me nā helu hoʻōla ma kāu ore kikoʻī ma mua o ka hoʻopaʻa ʻana i nā hoʻouna kalepa nui.
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- Polyethylene Glycol PEG - 2000/4000/6000/8000 waiʻona ethoxylate surfactant
- Mea hōʻiliʻili BLK-301/Composite Flotating Active Matter ≥60%
- Ammonium Nitrate Porous Prills
- Ka Papa Hana Hana Hana 96%-98%
- Potasuma borohydride
- ʻO ka aila Pine 85% ʻO ka aila Pinitol kiʻekiʻe kiʻekiʻe 85% ʻO ka Melemele māmā i ka wai aila kala ʻole
- Phthalic anhydride
- 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
Kūkākūkā memo ma ka pūnaewele
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