Nā Kemika Hoʻokaʻawale Gula Kiʻekiʻe no ka Metallurgy Dominican
Ke lanakila nei i nā Ores Sulfide Refractory, Preg-Robbing, a me ka Humidity Caribbean
United Chemical Hāʻawi 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 hoʻoheheʻe CIP, CIL, CIC, Heap, a me Vat ma ka ʻāpana mining Dominican.
ʻO ke ʻĀina Mining Dominican: Nā Waiwai i Hūnā ʻia i loko o nā Sulfides Refractory
ʻO ka Dominican Republic ka home o kekahi o nā waihona gula nui loa a koi nui ʻia ma ka honua, ʻo ia hoʻi ka ʻāpana ʻo Pueblo Viejo kaulana loa. Ma ke ʻano he ʻāina honua, he paʻakikī loa kēia mau ores - ʻo ia hoʻi, ua hoʻopaʻa hohonu ʻia nā metala makamae i loko o nā minelala sulfide (e like me ka pyrite a me ka enargite) a me nā mea Carbon aceous. Pono ka hoʻokaʻawale ʻana i ke gula ma ʻaneʻi i ka mālama mua ʻana, e like me ka Pressure Oxidation (POX) a i ʻole ka kālua ʻana, ma mua o ka hiki ʻana o ka slurry i nā pahu CIL (Carbon-in-Leach). Hoʻokumu kēia i kahi ʻano metallurgical ikaika loa e koi ana i nā reagents leaching ultra-pure a me ka Activated Carbon paʻakikī loa.
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 hoʻolako i ka ʻāpana mining Dominican me nā ʻōnaehana kemika kūikawā loa. Ma waho aʻe o ka geology paʻakikī, pono nā mea hana e hoʻokele i ka makū lewa koʻikoʻi o ke kau makani ʻino o ka Caribbean a me nā kauoha kaiapuni koʻikoʻi o ka mokupuni. Hāʻawi kā mākou waihona i ke kaulike hope loa o ka mana kinetic, ka paʻa mechanical, a me ka hoʻokō ESG.
I mea e hōʻoia ai i ka palekana piha o ke kaulahao lako a me ka palekana o ke kaiapuni, hana wale mākou ma o ka ukana moana. Hana mākou ma lalo o nā ʻōlelo FOB (nā awa Kina) a i ʻole CIF pololei i ke awa ʻo Caucedo (ke kikowaena wai hohonu mua o ka Dominican Republic) a i ʻole ke awa ʻo Haina. Kākoʻo ʻia e ka Minimum Order Quantity (MOQ) paʻa o 1x20' FCL , hāʻawi mākou i ka pono pololei mai ka hale hana, me ka ʻole o nā mea waena e hoʻonui pono i kāu mau koi hana.
1. Ke lanakila nei i nā bottlenecks hana Dominican
Nā Sulfides Refractory a me ka Attrition POX
He mea ʻāwili loa nā slurries post-oxidation (ma hope o ka autoclaving). ʻO ka ʻoki mechanical i loko o nā pahu CIL nui e wāwahi koke i ke kalapona hoʻāla haʻahaʻa i lepo maikaʻi. Inā haki ke kalapona, holoi pololei ke gula i hoʻopili ʻia i loko o nā tailings.
Ka hopena "Preg-Robbing"
Loaʻa maoli i nā ʻōuli kalapona ke kalapona maoli e hoʻopili mua i ka hui gula- cyanide ma mua o kona hiki ʻana i kāu kaapuni hoʻōla. Pono nā mea hana hale hana i nā reagents a me ke kalapona i hoʻāla ʻia me ka hana kinetic nui e lanakila ai i kēia hopena "preg-robbing".
Nā ʻino Karipiano a me ka Hydrolysis
ʻO ke kau makani ʻino ma ka Caribbean e lawe mai i nā mahina o ka makū nui. ʻO ka Sodium Cyanide i hoʻopili pono ʻole ʻia e omo koke i ka makū o ka lewa, e hoʻoulu ai i ka hydrolysis mua. Hoʻopau kēia i ka ikaika kemika a hana i nā pōʻino palekana koʻikoʻi ma ka pūnaewele.
2. ʻO ka Huikolu Gula: United ChemicalNā Hoʻonā no ka DR
ʻAuCyan™ Sodium Cyanide NaCN (≥98.3%)
Kūlana Maʻemaʻe: ≥98.3%ʻOiai ma hope o ka pre-oxidation ikaika, aia nā koena cyanicides i loko o nā hana refractory i koe e hoʻopau ana i nā reagents. Hāʻawi ʻo AuCyan™ Sodium Cyanide NaCN i ka ikaika kemika paʻa ʻole e komo i loko o kēia mau matrices paʻakikī. Hoʻohiki paʻa mākou i ka maʻemaʻe haʻahaʻa o ≥98.3% (hoʻāʻo mau ʻia ma 98.5%). Hōʻoia kēia ʻano hoʻohuihui ʻole i kahi keu nui o nā ions CN⁻ manuahi, e laka ana i ka hoʻoheheʻe ʻana o ke gula ma mua o ka hiki ʻana o ka preg-robbing maoli.
📊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. |
Nā Kaʻina Hana Metallurgy Pili: Heap Leaching, Vat Leaching, Carbon-in-Leach (CIL), Carbon-in-Pulp (CIP), Carbon-in-Column (CIC)
Kalapona Hoʻāla ʻia o ka Pūpū Niu AuCarb™ Gold Recovery
Paʻakikī Ball-Pan: ≥99%I ka wā e hana ai i nā slurries oxidized abrasive i loko o nā kaapuni CIL, pono i kāu kalapona i hoʻāla ʻia ke kūpaʻa koʻikoʻi. Eia kekahi, no ka hakakā ʻana i ka "preg-robbing," pono e ʻoi aku ka hana adsorption o ke kalapona ma mua o ka mea carbonaceous maoli. Hana ʻia ʻo AuCarb™ Activated Carbon mai nā pūpū niu ultra-dense ma o ka hoʻoulu ʻana i ka mahu ikaika. Hōʻoia mākou i ka paʻakikī ball-pan elite o ≥99% me ka hana Iodine/CTC nui.
I nā kaʻina hana CIP/CIL, ʻo ke ʻano o ke kalapona i hoʻāla ʻia 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 kiʻekiʻe o Sri Lanka a me Asia Hikina Hema ma o nā hana hoʻāla wela kiʻekiʻe a me ka polishing. Ua hoʻolālā ʻia e hana ma ke ʻano he matrix hopu gula hope loa, e hoʻokō pono ana i kā mākou mau mea leaching.
ʻO ke kūpaʻa paʻakikī kiʻekiʻe loa a me ka pale ʻana i ka nalowale ʻana o ke gula (Limally Gold Loss): Hopohopo nā mea hana o ka lua i ka nalowale ʻana o ke 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 / Hana Kumukūʻai Kiʻekiʻe | Huahana hoʻohālikelike: Jacobi G208AS | Huahana hoʻohālikelike: Jacobi G209AS | Koho holomua no ka unahi nui / Hoʻohālikelike: 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% | / |
* 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 PōʻinoNo nā papahana mining waena a nui e hoʻokele ana i ke Kai Caribbean koʻikoʻi i ke kaiapuni, ʻo AuLeach™ Gold Leaching Agent (GDA) ke kī koʻikoʻi loa. Ua hoʻokaʻawale kūhelu ʻia ma ka honua holoʻokoʻa he kemika ʻAʻole Pōʻino , ua pale loa ʻo AuLeach™ i nā kānāwai waiwai ʻawahia. Hoʻomaʻamaʻa nui ia i ka ʻae ʻana i ke awa ma Caucedo a hoʻemi nui i nā kumukūʻai a me nā pilikia kaiapuni e pili ana i ka detoxification tailings.
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 |
Ka laulā o ka hoʻohana ʻana: Loaʻa ka hopena maikaʻi loa ma 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 CAPEX: Hoʻohālikelike piha me ka Chilean Heap leaching a me ke kahua CIL. ʻAʻole pono loa ka hoʻoponopono hou ʻana i nā mīkini.
ʻO Logistics i kaupalena ʻole ʻia: Hoʻouna ʻia a lawe ʻia ma ke kalaka ma ke ʻano he ukana laulā, e hoʻopau ana i nā kumukūʻai nui o nā palapala lawe mai i nā waiwai weliweli ma nā awa e like me Antofagasta a me nā ukali DG kūikawā ma waena o Atacama.
E hōʻoia i ka hana ma kāu mau laʻana ʻaila Dominican
Ke hoʻopau nei anei nā sulfides refractory i kāu kalapona? Ke hoʻopaneʻe nei anei nā logistics awa Caribbean koʻikoʻi i kāu mau hana? Ke kono nei mākou i nā Metallurgists, nā Luna Hoʻokele Mea Hana, a me nā Luna Hoʻokele Kaulahao Hoʻolako e loiloi kūʻokoʻa i ko mākou kūlana kemika.
📌 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: Dominican 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 Dominican Republic.
1. Pehea e lawelawe ai ʻo AuCyan™ i nā ores sulfide refractory ma ka Dominican Republic?
Hoʻoponopono ʻo AuCyan™ i nā ores sulfide refractory ma ka hāʻawi ʻana i kahi ʻano maʻemaʻe kiʻekiʻe loa (≥98.3%) o ka Sodium cyanide ikaika . Pono nā ores ma nā wahi e like me Pueblo Viejo i ka pre-oxidation (POX), kahi e waiho ai i kahi slurry ikaika loa. Hoʻopau koke ʻia nā reagents haʻahaʻa-maʻemaʻe e nā cyanicides i koe. ʻO kā mākou ≥98.3% maʻemaʻe i hōʻoia ʻia e hōʻoia i kahi keu nui o nā ions CN⁻ manuahi, e mālama ana i ka hoʻoheheʻe gula wikiwiki a maikaʻi hoʻi ma hope o ka oxidation.
2. Ke kū nei anei ka ʻōpala AuCyan™ i nā makani ʻino Karipiano a me ka makū wela?
ʻAe, ua pale ʻia ʻo AuCyan™ mai ka haʻahaʻa loa o ka Caribbean ma o ka hoʻohuihui haʻahaʻa loa (≤0.3%) a me ka hoʻopili kūikawā i hōʻoia ʻia e UN. Hoʻopaʻa mākou i kā mākou briquettes i loko o nā pahu kila 50kg i sila ʻia 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 sila ʻia i ka wela e pale loa i ka makū o ka lewa, e pale ana i ka hydrolysis a me ka hoʻokuʻu ʻana i ke kinoea ʻoiai i nā kau makani ʻino.
3. No ke aha he mea koʻikoʻi ka paʻakikī ≥99% no ke kalapona i hoʻāla ʻia i nā slurries post-POX?
ʻO ka helu paʻakikī ≥99% e pale aku i ke kalapona i hoʻāla ʻia mai ka wāwahi ʻia ʻana i ka lepo maikaʻi e nā slurries abrasive loa i hana ʻia ma hope o ka Pressure Oxidation (POX). Inā palupalu kāu kalapona, ʻo ka hoʻouluulu impeller ikaika i loko o nā pahu CIL e wili iā ia i lalo, e lawe pololei ana i kāu gula adsorbed i ka pā tailings. ʻO ka pono kūkulu koʻikoʻi o AuCarb™ e hōʻoiaʻiʻo ana i ka nalowale ʻole o ka attrition.
4. Hiki iā AuCarb™ ke hōʻemi i nā hopena "preg-robbing" i loko o nā ores carbonaceous?
ʻAe, hoʻēmi ʻo AuCarb™ i ka preg-robbing ma o kāna Iodine nui a me CTC adsorption kinetics. Loaʻa pinepine i nā ʻōuli Dominican i ke kalapona maoli e hoʻopili mua i ka hui gula-cyanide. Hoʻokūkū koke ka hoʻāla maikaʻi ʻana o AuCarb™ i kēia mea kalapona maoli, e wehe koke ana i ke gula mai ka hopena ma mua o ka nalowale ʻana.
5. Ua hoʻokaʻawale ʻia ʻo AuLeach™ GDA he mea weliweli no ka lawe ʻia mai i loko o nā awa Karipiano?
ʻAʻole, ua hoʻokaʻawale kūhelu ʻia ʻo AuLeach™ ma ke ao holoʻokoʻa he kemika ʻAʻole Pōʻino. ʻO ka lawe ʻana mai i ka cyanide ʻawahia DG Class 6.1 i nā ʻāina mokupuni palupalu i ke kaiaola e pili ana i ka nānā nui ʻana a me nā lohi. Hiki ke hoʻouna ʻia ʻo AuLeach™ ma ke ʻano he ukana laulā, e hoʻomaʻalahi nui ana i ka hoʻokuʻu ʻana i nā dute moana ma Port Caucedo a e hōʻemi ana i nā kumukūʻai hoʻokō ESG.
6. He aha nā ʻano o nā ʻai Dominican e hiki ke hana ʻia me ka hoʻohana ʻana iā AuLeach™?
He ākea loa ka laulā o ka hoʻohana ʻana o AuLeach™. Wahi a kāna Palapala ʻIkepili ʻenehana i hōʻoia ʻia, 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 hoʻoheheʻe Carbon-in-Pulp a me ka pool/vat.
7. Pehea e hoʻāʻo ai nā keʻena hoʻokolohua metallurgical ma Dominican Republic 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.
8. 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.
9. ʻO wai nā awa moana āu e hoʻohana ai no ka lawe ʻana i nā CIF i ka Dominican Republic?
Hoʻohana nui mākou i ke awa ʻo Caucedo a me ke awa ʻo Haina no nā lawe ʻana ma ke kai CIF. ʻO ke awa ʻo Caucedo ke kikowaena kalepa kai hohonu mua loa o ka ʻāina, e hāʻawi ana i nā ʻōnaehana hoʻokuʻu dute paʻa loa no nā kemika ʻoihana. Ke hoʻomaʻemaʻe ʻia, mālama ʻia ka lawe ʻana i nā kalaka i uka e kāu ʻelele logistics kūloko i koho ʻia.
10. Ke hoʻolako nei ʻoe i ka ukana ea a i ʻole ke kaʻaahi palena ʻāina no ka lawe ʻana i nā kemika nui?
ʻAʻole, ke pāpā ikaika nei mākou i ka hoʻohana ʻana i ka ukana ea a me ka halihali kaʻaahi honua no nā hoʻokuʻu aku i nā kemika nui. Ma muli o nā lula palekana honua koʻikoʻi e pili ana i ka neʻe ʻana o nā kemika mining, hoʻopaʻa mākou i kā mākou kaulahao lako ma o ka hoʻouna ʻana i nā ipu moana moana palekana loa (FOB a i ʻole CIF).
11. He aha ka palena iki o ke kauoha (MOQ) no ka hoʻokuʻu aku i ka Dominican Republic?
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 ma ke kai.
12. Aia kekahi mau kumukūʻai 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.
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- ʻO ka Ammonium Chloride 99.5% ka mea hōʻiliʻili mining
- 99.5% min Ammonium Chloride No ka Hana Hana Hana
- ʻOihana Sodium Nitrite 98.5%
- Potassium ethylxanthate 90% PEX
- Octyl Hydroxamic Acid
- Hāʻawi hale hana Lauramine / Dodecanamine 99% Liquid
- ʻO ka Sodium Gluconate no ka mālama wai
- 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
- 3United ChemicalHōʻike ka Pūʻulu Noʻonoʻo o ka Mana Ma o nā ʻIke ʻIke ʻIke
- 4ʻO AuCyan™ Sodium Cyanide Hana Kiʻekiʻe | 98.3% Maʻemaʻe no ka ʻeli gula honua
- 5Digital Electronic Detonator（Ka manawa lohi 0~ 16000ms）
- 6Kiekie-ikaika, Kiekie-pololei Shock Tube Detonator
- 7ʻoihana ʻOihana Hoʻopāpā Uila
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