Nā Hoʻonā Kemika Mining Honua: Ke Hoʻoikaika nei i ka Huli ʻana i ke Gula ma nā ʻĀina he 77+

Nā Hoʻonā Kemika Mining Honua: Ke Hoʻoikaika nei i ka Huli ʻana i ke Gula ma nā ʻĀina he 77+

At United Chemical , ʻaʻole mākou e hana wale i nā reagents kemika; hana mākou i nā hoʻonā metallurgical hoʻōla kiʻekiʻe, kūpono i ke kumukūʻai no nā wahi eli gula koi nui loa o ka honua. Me kahi kapuaʻi hoʻokuʻu ikaika e uhi ana ma luna o 77+ mau ʻāina a me nā ʻāpana , ʻo mākou ke kumu kūʻai kaulahao hilinaʻi no nā lua gula kiʻekiʻe, mai nā hale hana CIL nui a hiki i nā hana hoʻokahe puʻu kiʻekiʻe.

Ma muli o nā makahiki he ʻumi o ka ʻike loea kālepa honua, ua maopopo iā mākou ʻo ke kūpaʻa o ke kaulahao lako, ka maʻemaʻe o nā kemika, a me ka mālama ʻana i ke kaiapuni nā mea nui o kekahi hana mining. ʻO ia ke kumu e hoʻopaʻa ai mākou i ka nui o ka hua gula ma o kā mākou laina huahana koʻikoʻi:

• ⚫ AuCarb™ (Kalapona Hoʻāla ʻia me ka Pūpū Niʻu Paʻakikī Kiʻekiʻe): He moʻo kiʻekiʻe e hōʻike ana i ʻehā mau papa huahana kūikawā i hana ʻia e uhi pono i nā ʻano hana unuhi gula honua āpau—me Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), VAT Leaching, Gold ore heap leaching, a me Carbon-in-Column (CIC). Loaʻa nā laʻana hoʻāʻo o ka Carbon hoʻāla ʻia me ka Pūpū Niʻu Paʻakikī Kiʻekiʻe. (Loaʻa nā laʻana hoʻāʻo manuahi ma ke noi ʻana).

• 🟢 AuLeach™ (Eco-Friendly Gold Leaching Agent): ʻO kā mākou reagent ʻē aʻe kūpono loa, i hoʻomohala ʻia no nā wahi i kaupalena ʻia ai ka hoʻohana ʻana i ka cyanide a i ʻole nā ​​​​kaʻina hana o ka End-User Certificate (EUC) he paʻakikī loa, ʻaʻohe mea ʻawahia, a ua mālama ʻia kāna halihali a me ka ʻae ʻana o nā dute e like me nā kemika maʻamau. (Loaʻa nā laʻana hoʻāʻo manuahi ma ke noi).

• 🟡 AuCyan™ Sodium Cyanide (98.3% Min): ʻO kēia kā mākou reagent mua, i hana ʻia ma ke ʻano briquette maʻemaʻe kiʻekiʻe (poloka paʻa) e like me nā kūlana honua, no nā kaʻina hana hoʻoheheʻe gula ʻoihana (CIP/CIL/VAT/Heap Leaching). Pono nā ʻae lawe mai kū kānāwai a me nā Palapala Hoʻopaʻa Mea Hoʻohana Hope (EUC) mai nā keʻena pili no kēia huahana.

🗺️ ʻO kā mākou 11 mau kikowaena lako honua koʻikoʻi

No ka hāʻawi ʻana i ke kākoʻo kūloko a me nā ala hoʻouna kūpono, ua hoʻopaʻa pono mākou i kā mākou mau hana honua i 11 mau ʻāpana koʻikoʻi, e hoʻopuni ana i 72 mau ʻāina i manaʻo nui ʻia.

1. ʻO ka ʻenekini gula ʻApelika (Komohana, Hikina, Hema, Waena & ʻApelika ʻĀkau)

ʻO ʻApelika ka mana nui o ka hana gula honua. Uhi kā mākou pūnaewele hoʻolako i nā kāʻei pōhaku ʻōmaʻomaʻo mānoanoa o ʻApelika Komohana (Ghana, Mali, Burkina Faso, Côte d'Ivoire, Guinea), nā kikowaena eli hohonu a me ka hoʻihoʻi ʻana i nā tailings o ʻApelika Hema (ʻApelika Hema, Zimbabwe), a me nā hana e kū mai ana a hoʻokumu ʻia ma ka Hikina, Waena, a me ʻApelika ʻĀkau (me Tanzania, DR Congo, ʻAigupita, a me Sudan).

• ʻO kā mākou hopena: Hāʻawi mākou i nā tausani tona o AuCyan™ Sodium Cyanide NaCN (≥98.3%) me kā mākou kalapona i hoʻāla ʻia a paʻa loa.

• Hilinaʻi Logistics : Ma muli o ka paʻakikī o ka transit inland o ʻApelika, ua mālama pono ʻia kā mākou mau ukana a pau ma lalo o nā ʻōlelo FOB a me CIF maopopo . Hoʻopaʻa mākou i kāu ukana moana i nā awa nui o ʻApelika, e ʻae ana i kāu poʻe loea kūloko e lawelawe maʻalahi i nā logistics inland.

2. ʻAmelika: Hoʻokō Kaiaola & Hua Kiʻekiʻe (ʻAmelika Hema, ʻAmelika Waena & Karipiano)

Mai nā waihona porphyry kiʻekiʻe o Peru, Brazil, a me Mekiko a hiki i nā wahi kaiapuni i hoʻoponopono nui ʻia o Colombia a me French Guiana , koi nā ʻāina ʻAmelika i ka hana pono kiʻekiʻe a me ka hoʻokō pono ʻana.

• ʻO kā mākou hopena: No nā wahi me nā lula kaiapuni paʻa, ʻo kā mākou AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) ka mea hoʻololi hope loa. He koho ʻē aʻe ia ʻaʻole weliweli a aloha i ke kaiapuni i ka cyanide kuʻuna, e ʻae ana i nā mines e hana mālie me ka ʻole o ke alo ʻana i nā pilikia DG (Dangerous Goods) paʻa.

3. Rusia, CIS & ʻAsia Waena: Kiʻekiʻe-Kiʻekiʻe a me ka Hilinaʻi o ka ʻOre Paʻakikī

ʻO ka hoʻolako ʻana i nā pilikua hana mining o Rusia, Kazakhstan, Uzbekistan, Tajikistan, a me Kyrgyzstan e pono ai nā reagents e hiki ke lawelawe i nā ores paʻakikī, refractory, a me polymetallic.

• ʻO kā mākou hopena: Hāʻawi mākou i ka AuCyan™ Sodium Cyanide NaCN (≥98.3%) maʻemaʻe loa e hōʻemi nui i nā hopena ʻaoʻao me nā metala kumu e like me ke keleawe. Hoʻokō paʻa ʻia nā hoʻouna āpau i kēia ʻāina ma o ka halihali multimodal palekana mai ke kai a i ke alanui ma lalo o nā ʻōlelo FOB a i ʻole CIF.

4. Hikina Hema ʻĀsia: Ke aniau wela a me nā ʻōka lepo kiʻekiʻe

ʻO ka hana ʻana ma nā pae ʻāina wela e like me Indonesia, Pilipino, Myanmar, a me Laos e pili ana i ka hana ʻana i nā ʻoaka lepo mānoanoa loa kahi e palaho maʻalahi ai ke kalapona hoʻōla palupalu , e hoʻolilo ana i ka pohō gula nui.

• ʻO kā mākou hopena: ʻO kā mākou kalapona i hoʻāla ʻia me ka pūpū niu AuCarb™ Gold Recovery e haʻaheo nei i ka paʻakikī o ka pā pōpō paʻa o ≥99% , e kūʻē pono ana i ka ʻānai koʻikoʻi i nā kaapuni CIP/CIL ikaika.

5. Hikina Waena a me ʻĀsia Komohana: Nā Palena Mining Hou

Me ke kākoʻo ʻia e nā hoʻopukapuka kālā koʻikoʻi a me nā ʻoihana hou, ke hoʻonui wikiwiki nei nā ʻāina e like me Saudi Arabia, Türkiye, a me Iran i ko lākou mau hiki ke unuhi gula. Kākoʻo mākou i kēia mau hale hana kiʻekiʻe loa me nā reagents kemika kiʻekiʻe a maʻemaʻe i hana ʻia no ka hoʻoheheʻe ʻana i ka puʻu nui a me nā kaʻina hana CIL.

💡 Nā Nīnau i Nīnau Pinepine ʻia (Kūʻai Honua a me ke Kākoʻo ʻenehana)

Ma ke ʻano he luna hoʻokele kūʻai honua, ʻo ka maopopo kāu mea nui loa. Eia nā nīnau i nīnau pinepine ʻia e pili ana i kā mākou lako kemika honua:

Q1: Ehia mau ʻāina e hana nei United Chemical hoʻouna ikaika aku i? Ke hoʻouna aku nei mākou i kēia manawa a lawelawe 77+ mau ʻāina a me nā ʻāpana honua holoʻokoʻa. Ke kālele nui ʻia nei kā mākou mau hana koʻikoʻi ma nā ʻāpana koʻikoʻi he 11, e uhi nui ana i ka ʻāina ʻApelika, nā ʻAmelika, ʻAsia Waena/Honokai Hikina, a me ka Hikina Waena.

Q2: He aha kāu mau ʻōlelo hoʻouna maʻamau a me ke kālepa no nā wahi paʻakikī e like me ʻApelika a me Rusia? No ka hōʻoia ʻana i ke kiʻekiʻe loa o ka palekana, ka ʻike maopopo, a me ke kumukūʻai kūpono, ʻo kā mākou mau hoʻouna honua āpau (ʻoi aku hoʻi i ʻApelika, Rusia, a me ʻAsia Waena) e mālama pono ʻia ma lalo o nā ʻōlelo FOB (Free On Board) a i ʻole CIF (Cost, Insurance, and Freight) ma o ka ukana moana. (E ʻoluʻolu e hoʻomaopopo: Ma muli o nā lula waiwai weliweli o ka honua, ʻaʻole mākou e hoʻohana i ka halihali kaʻaahi no kā mākou huahana kemika. Hoʻopaʻa ka ukana moana i ka palekana a me ka hoʻokō kiʻekiʻe loa).

Q3: He aha ka mea e kū ai kāu Sodium Cyanide no nā ʻōuli gula polymetallic paʻakikī? ʻO kā mākou AuCyan™ Sodium Cyanide NaCN (≥98.3%) e hōʻoiaʻiʻo ana i kahi maʻemaʻe kumu kiʻekiʻe loa. He mea koʻikoʻi kēia i ka wā e hoʻokuʻu ai i nā ʻōuli polymetallic (loaʻa nā pae kiʻekiʻe o ke keleawe a i ʻole ka zinc). ʻO ka maʻemaʻe kiʻekiʻe e hōʻemi nui i nā hopena ʻaoʻao hoʻonele, a laila e hoʻohaʻahaʻa ana i kāu hoʻohana reagent holoʻokoʻa no kēlā me kēia tona o ka ʻōuli.

Q4: He pāpā paʻa ko koʻu ʻāina i ka Sodium Cyanide. Loaʻa iā ʻoe kahi koho ʻē aʻe e kūlike ana? ʻAe nō. No nā ʻāina me nā kānāwai kaiapuni paʻa (e like me Colombia a i ʻole nā ​​​​ʻāpana o ʻEulopa), hāʻawi mākou i ka AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) . He koho ʻē aʻe ia ʻaʻole weliweli loa , aloha i ke kaiapuni i ka sodium cyanide . Hoʻomaʻalahi ia i kāu kaʻina hana lawe mai, hoʻopau i ka pono no nā palapala ʻae DG paʻakikī, a pale i ke kaiapuni kūloko me ka ʻole o ka mōhai ʻana i kāu mau helu hoʻōla gula.

Q5: Pehea ka hana a kāu Kalapona Hoʻāla i loko o nā pahu CIP/CIL attrition kiʻekiʻe? ʻO ka ʻānai kalapona ke alakaʻi pololei i ka nalowale gula hiki ʻole ke hoʻōla ʻia i loko o nā tailings. Ua hana ʻia kā mākou AuCarb™ Gold Recovery Coconut Shell Activated Carbon me ka paʻakikī ball-pan paʻa o ≥99% . ʻO kēia kūpaʻa kūkulu kūikawā e pale aku i ka haki ʻana o ke kalapona a me ka "pinning" ʻoiai i loko o nā pahu hoʻoulu ikaika loa a i ʻole nā ​​​​​​wahi ore kaumaha-pale.

Q6: Pehea ʻoe e hōʻoia ai i ka hoʻouna palekana ʻana o nā reagents kemika ma ka honua holoʻokoʻa? ʻAʻole hiki ke kūkākūkā ʻia ka palekana. Hoʻopaʻa pono mākou i nā lula o nā waiwai weliweli o ka moana (IMDG). Hoʻopaʻa ʻia kā mākou huahana i loko o nā ʻōpala paʻa i hōʻoia ʻia e UN—e like me nā pahu kila 50kg a i ʻole nā ​​​​pahu lāʻau 1,000kg me nā liners kūloko kiʻekiʻe—e hōʻoiaʻiʻo ana ʻaʻohe leakage i ka wā o ka transit kai lōʻihi.

Q7: He aha ka Minimum Order Quantity (MOQ) no ke kūʻai ʻana ma waho o ka honua? No ka hoʻonui ʻana i kāu mau kumukūʻai ukana moana a me ka hōʻoia ʻana i ka hoʻopiha ʻana i nā ipu, ʻo kā mākou MOQ maʻamau he 20-kapuaʻi Full Container Load (FCL). Ma muli o ka huahana kikoʻī, aia kēia ma kahi o 10 a 18 Metric Tons no kēlā me kēia ipu.

Q8: Hiki United Chemical kōkua me nā palapala hoʻokuʻu aku a me ke kākoʻo ʻae dute? ʻAe. Hāʻawi kā mākou keʻena kālepa honua i kahi hui piha o nā palapala hoʻokuʻu aku e pono ai no kāu mau hoʻouna CIF/FOB. Hoʻokomo pū kēia me ka Palapala Hoʻomaka (COO), nā Bila Kūʻai, nā Papa Inoa Hoʻopili, nā Pepa ʻIkepili Palekana (MSDS), a me nā hōʻike nānā ʻaoʻao ʻekolu e wikiwiki ai kāu ʻae ʻana i ke awa kūloko.