Ke lanakila nei i ka nele o ka wai a me ka paʻakikī o ka ʻomea ma ka ʻāpana gula o Namibia: nā hoʻonā hoʻoheheʻe holomua
He hōkū e piʻi ana ʻo Namibia i ka ʻāina eli gula honua ana, e haʻaheo ana i nā hana papa honua e like me ka Navachab Gold Mine ma ka ʻĀpana ʻo Erongo, ka Otjikoto Mine kūpono loa a B2Gold ma ka ʻĀpana ʻo Otjozondjupa, a me nā papahana e ulu wikiwiki ana e like me Twin Hills o Osino Resources . Eia nō naʻe, ʻo ka hoʻokele ʻana i nā hale hana metallurgical ma Namibia e hōʻike ana i kahi hui kū hoʻokahi o nā pilikia koʻikoʻi o ke kaiapuni a me ka geology e koi ana i nā reagents kemika kūikawā loa.
No nā Luna Metallurgists Nui a me nā Luna Hoʻokele Mea Hana ma Namibia, ʻekolu mau wahi ʻeha koʻikoʻi e hoʻomalu ana i nā hana o kēlā me kēia lā. ʻO ka mua, ka nele nui o ka wai a me ka hana hou ʻana: Aia ma kahi ʻāina maloʻo a me ka wao nahele, pono nā hale hana gula Namibia e hana hou i ka wai hana. Ke alakaʻi nei kēia i ka hōʻiliʻili ʻana o nā kūlana hypersaline a me nā metala kumu ʻino i nā kaapuni CIL (Carbon-in-Leach), kahi e hoʻohaʻahaʻa nui ai i ke kinetics leaching gula a hoʻohaumia nui i ka Carbon i hoʻāla ʻia . ʻO ka lua, Complex Skarn Ore Mineralogy: ʻO nā waihona e like me Navachab ua hōʻailona ʻia e nā skarn paʻakikī a me nā veins quartz-sulfide. Loaʻa pinepine i kēia mau ores nā ʻano kiʻekiʻe o nā cyanicides (e like me ke keleawe a me ka pyrrhotite) e hoʻopau ikaika ana i ka cyanide manuahi , e hoʻonui nui ana i nā kumukūʻai hana. ʻO ke kolu, nā kānāwai palekana wai honua paʻa: Hoʻokō ke Kuhina o ke Kaiapuni, ka Ululāʻau a me ka Mākaʻikaʻi o Namibia (MEFT) i nā lula draconian e pili ana i ka mālama ʻana i nā tailings a me ka haumia o ka wai honua, e hoʻolilo ana i ka hoʻokele ʻana i nā kemika weliweli kuʻuna i mea kaumaha nui a me ke kālā.
United Chemical ua hana i kahi hui i kuhikuhi ʻia o nā reagents hana gula premium i hoʻolālā kūikawā ʻia e lanakila i nā ʻoiaʻiʻo paʻakikī o ka hana ʻeli ʻana ma Namibia. Ma ka hoʻohui ʻana i ka maʻemaʻe kiʻekiʻe ʻO ka sodium Cyanide, paʻa loa Kamalā i hanaʻia, a me nā mea hoʻoheheʻe wai ʻino ʻole hou, hōʻoia mākou i ka hoʻōla gula nui ʻia, ka ʻōpala reagent liʻiliʻi, a me ka mālama piha ʻana i ke kaiapuni.
ʻO ka Matrix Kemika Hope Loa no nā Mea Kanu Gula Namibia
ʻAuCyan™ Sodium Cyanide NaCN (≥98.3%)
ʻO ka hana ʻana i nā ores skarn paʻakikī o ke keleawe o ka Damara Belt e pono ai kahi lixiviant me ka maʻemaʻe kūpaʻa e mālama i nā pae cyanide manuahi kūpono me ka ʻole o ka nui o ka dosage.
Ke Lanakila nei i ka Hoʻohana ʻana i ka Cyanicide Kiʻekiʻe: Me ka maʻemaʻe i hōʻoia ʻia o ≥98.3%, hāʻawi ʻo AuCyan™ i nā iona CN⁻ ikaika loa. Hoʻēmi kēia i ka hoʻokumu ʻia ʻana o nā hui thiocyanate metala kumu makemake ʻole ʻia, e hōʻoia ana ua hoʻolaʻa wale ʻia ka nui o ka reagent no ka hoʻoheheʻe ʻana o ke gula, e hōʻemi nui ana i ka nui o ka hoʻohana ʻana ma kēlā me kēia tona o ka ore i wili ʻia.
ʻO ke Kūlike o Walvis Bay Import: Hoʻopili ʻia i loko o nā pahu kila paʻa i hoʻāʻo pono ʻia, i hōʻoia ʻia e UN me nā ʻeke PVC hana kaumaha i loko, ua hana ʻia ʻo AuCyan™ e kū i ka wela nui o ka wao nahele ʻo Namib i ka wā e hele ai mai ke awa ʻo Walvis Bay a i nā wahi eli mamao ma uka.
Kalapona Hoʻāla ʻia me ka Pūpū Niu AuCarb™ Gold Recovery (≥99% Paʻakikī)
Ma nā kaapuni CIL hoʻopōʻaiapuni wai ikaika loa o Namibia, ua hoʻopilikia ʻia ke kalapona i hoʻāla ʻia i ka paʻakai kiʻekiʻe a me ka hoʻoluliluli mechanical ikaika. ʻO ke kalapona haʻahaʻa e alakaʻi ai i ka nalowale gula weliweli.
ʻAʻohe Attrition ma nā Kaapuni Hypersaline: Hana ʻia mai nā Pūpū Niu Indonesia kiʻekiʻe a kiʻekiʻe ka nui , loaʻa iā AuCarb™ kahi helu paʻakikī koʻikoʻi o ≥99%. Noho paʻa ia me ka hoʻomau ʻana o ka pamu a me ka hoʻoulu ʻana i ke kiʻekiʻe o ka shear, e hoʻopau ana i ka hana ʻana o nā ʻāpana kalapona i hoʻouka ʻia i ke gula i nalowale pinepine ʻia i ka pā tailings.
Ke Kū'ē ʻana i ka Haunaele Organic: ʻO ka ʻōnaehana macro a me micro-pore i hana pono ʻia o AuCarb™ e hōʻoiaʻiʻo ana i ka wikiwiki o ka adsorption gula kinetics [Au(CN)₂⁻], e lanakila pono ana i nā mea haumia organic a me inorganic i loaʻa pinepine i ka wai hana Namibia i hana hou ʻia.
ʻAkena Hoʻoheheʻe Gula AuLeach™ (GDA) - ʻAʻole Pōʻino
ʻO ka pale ʻana i nā aquifers palupalu o ka wao nahele ʻo Namibia he mea nui ia no ka lāhui. Hāʻawi ʻo AuLeach™ i kahi koho hoʻopuka hou loa, ʻaʻohe cyanide e kūlike pono ana me nā lula MEFT paʻa.
Palekana no ka Wai Honua a ʻAʻohe Cyanide: Ma ke ʻano he reagent hōʻoia ʻole weliweli, hoʻopau ʻo AuLeach™ i ka pilikia o ke kahe ʻana o ka cyanide ʻawahia i loko o nā waihona wai honua koʻikoʻi. Hoʻemi nui ia i ke kumukūʻai a me ka paʻakikī o ka hoʻokele ʻana o ka Tailings Storage Facility (TSF) a me nā koi detoxification cyanide (kaʻina hana INCO).
ʻO Frictionless Logistics mai Walvis Bay: No ka mea, ʻaʻole i hoʻokaʻawale ʻia ʻo AuLeach™ ma ke ʻano he Class 6.1 Dangerous Goods, ke kāpae nei ia i nā kaʻina hana ʻae hazmat lōʻihi ma ke awa ʻo Walvis Bay. Hōʻoia kēia i ka wikiwiki o ka hoʻomaʻemaʻe ʻana, nā kumukūʻai ukana haʻahaʻa, a me ka loaʻa koke ʻana no nā hana o ka hale hana me ka ʻole o ka koi ʻana i nā hoʻoponopono kapikala.
Kikowaena Logistics i Hoʻomaikaʻi ʻia: Ke awa o Walvis Bay a i ka Mine Gate
Ma kahi ʻāina nui e like me Namibia, ʻo ka logistics hilinaʻi he mea nui ia e like me ka maʻemaʻe o nā kemika. United Chemical hoʻohana i ka pono hoʻolālā o ka Awa o Walvis Bay e hōʻoia i ka lako reagent keu ʻole.
Nā Dute Hoʻomaʻamaʻa & Ka lawelawe ʻana i ke awa: Hana pololei mākou me nā ʻelele hoʻomaʻemaʻe laikini ʻia o Namibia e loea ana i nā ukana weliweli (NaCN) a me nā ukana ʻaʻole weliweli (Carbon, GDA), e hōʻoiaʻiʻo ana ʻaʻohe lohi o ka demurrage ma Walvis Bay.
Ka Halihali Palekana ma Uka: Ma ka hoʻohana ʻana i ka Trans-Kalahari a me nā pūnaewele kaʻaahi/alanui kūloko, hōʻoia mākou i ka lawe palekana, kūlike, a me ka wikiwiki pololei i nā kahua eli ma nā ʻāpana ʻo Karibib (Erongo) a me Otavi (Otjozondjupa).
E hōʻoia i nā loaʻa hou ma kāu Namibian Ore
E ho'ōki i ka lilo ʻana o nā ʻauneke i nā ʻōpala kalapona a me ka hoʻohana nui ʻana i ka cyanicide. Ke kono aku nei mākou i nā Luna Hoʻokele Mea Kanu a me nā Luna Hoʻomalu Keʻena Hoʻokolohua o Namibia e noi i nā laʻana manuahi o AuCyan™, AuCarb™, a i ʻole AuLeach™ no ka hoʻāʻo ʻōwili ʻōmole piha a me ka hoʻāʻo hoʻāʻo CIL.
E noi i nā hāpana lab manuahi i kēia manawa
Nā Nīnau i Nīnau Pinepine ʻia: Nā Kemika ʻEli Gula ma Namibia
1. Pehea e lawelawe ai ʻo AuCyan™ i ka nui o ke keleawe i loaʻa pinepine ʻia i nā ores skarn Namibian?
Loaʻa pinepine nā sulfides keleawe i loko o nā waihona Skarn ma nā wahi e like me Erongo e hana ana ma ke ʻano he mau cyanicides ikaika, e hoʻopau koke ana i ka cyanide maʻamau. Hāʻawi ʻo AuCyan™ (≥98.3% maʻemaʻe) i kahi kumu paʻa a paʻa hoʻi o nā ions CN⁻ manuahi, e kōkua ana i ka hoʻokō ʻana i ke koi metala kumu me ka waiho ʻana i ka cyanide hana lawa e mālama i nā helu hoʻoheheʻe gula kiʻekiʻe.
2. No ke aha i ʻōlelo ʻia ai ʻo AuCarb™ no nā mea kanu e hana hou i ka wai hana i nā ʻāina maloʻo?
Hoʻopōʻaiapuni hou nā hale hana gula o Namibia i ka wai hana āpau, e alakaʻi ana i ka hypersalinity a me ka hōʻiliʻili ʻana o nā mea haumia organik. Loaʻa i ka AuCarb™ Coconut Activated Carbon kahi ʻano mesopore/micropore kikoʻī loa e kuhikuhi ikaika ana i ka paʻakikī aurocyanide, e pale aku ana i ka haumia mai ka wai hana hou ʻia ma mua o nā kalapona lanahu maʻamau.
3. Ua kūlike anei ʻo AuLeach™ me nā lula o ke Kuhina Kaiapuni, Ululāʻau a me ka Mākaʻikaʻi o Namibia (MEFT)?
ʻAe loa. ʻO AuLeach™ GDA kahi mea hoʻoheheʻe gula ʻaʻohe cyanide a ʻaʻohe mea weliweli. Hoʻohālikelike maikaʻi ia me nā kauoha koʻikoʻi a MEFT e pale i nā ʻōnaehana wai honua palupalu o ka wao nahele, e hoʻohaʻahaʻa nui ana i ke kuleana kaiapuni o kahi lua a hoʻomaʻalahi i ka hoʻohou ʻana i ka Palapala Hōʻoia Kūlohelohe (ECC).
4. He aha nā ala logistics no ka lawe ʻana mai United Chemical nā mea hoʻohui i loko o Namibia?
Hoʻouna ʻia kā mākou mau hoʻouna kemika a pau no Namibia ma o ke awa ʻo Walvis Bay me ka pono kiʻekiʻe . Mai laila mai, ma o ke alaloa ʻo Trans-Kalahari a me nā pūnaewele alanui aupuni, hāʻawi pololei mākou i nā kikowaena mining nui ma nā ʻāina ʻo Erongo lāua ʻo Otjozondjupa.
5. Ke hoʻopilikia nei ka wela nui o ka wao nahele i ka mālama ʻana a i ʻole ka pono o AuCyan™?
ʻAʻole. Hoʻopaʻa ʻia ʻo AuCyan™ i ka wā o ka hana ʻana a ua hoʻopili ʻia i loko o nā pahu kila kaumaha me nā ʻeke kūloko i pani pono ʻia a paʻa pono. Inā mālama ʻia i loko o kahi lua kemika maloʻo a maikaʻi ka ea, mai ka lā pololei mai, e kūpaʻa mau ana ia i ka mahana o ka wao nahele ʻo Namibia.
6. Hiki ke hoʻohana ʻia ʻo AuLeach™ i nā hale hana Carbon-in-Leach (CIL) e like me Otjikoto me ka ʻole o ka hoʻoponopono hou ʻana?
ʻAe. ʻO AuLeach™ kahi pani "drop-in" pololei no ka sodium cyanide . Hoʻohana ia i nā pahu hoʻonāukiuki like, nā ʻōnaehana hoʻomalu pH, a me nā kaapuni adsorption kalapona i hoʻāla ʻia (CIL/CIP), ʻaʻohe pono o ka hoʻolilo kālā no nā hoʻololi ʻana o nā mea kanu.
7. Pehea e pale ai ʻo AuCarb™ i ka nalowale ʻana o ke kalapona i nā mea hoʻonāukiuki shear kiʻekiʻe?
ʻO ka nalowale o ke kalapona e unuhi pololei ʻia i ka nalowale o ke gula. Hoʻokomo ʻia ʻo AuCarb™ i nā kaʻina hana hoʻoulu mahu ikaika a me ka wehe ʻana i ka lepo, e hoʻokō ana i ka paʻakikī mechanical o ≥99%. Kūpaʻa ia i nā ikaika ʻokiʻoki koʻikoʻi o nā impellers nui i loko o nā pahu CIL, e hōʻemi nui ana i ka hana ʻana o ka lepo kalapona maikaʻi.
8. Ke hāʻawi nei ʻoe i ke kākoʻo loea no ka hoʻomaikaʻi ʻana i nā kaapuni CIL ma Namibia?
ʻAe. United Chemical ʻaʻole wale he mea hoʻolako; he mau hoa hana metallurgical mākou. Hāʻawi mākou i nā kūkākūkā loea mau, ka nānā ʻikepili kaapuni mamao, a me ke alakaʻi ʻana i ka dosing reagent kūpono no kāu ʻaoʻao ore Namibian kikoʻī.
9. He aha ke kaʻina hana no ka hoʻomaʻemaʻe ʻana iā AuLeach™ ma o nā dute Namibia i hoʻohālikelike ʻia me ka Sodium Cyanide?
Pono ʻo Sodium Cyanide (Papa 6.1) i nā palapala ʻae hazmat koʻikoʻi, nā ukali palekana, a me nā palapala ākea ma o Walvis Bay. ʻOiai ʻaʻole weliweli ʻo AuLeach™ , hoʻomaʻemaʻe ʻo ia i nā dute ma ke ʻano he ukana ʻoihana maʻamau, e hoʻopau ana i nā hebedoma o nā lohi hoʻomalu a hoʻohaʻahaʻa nui i nā kumukūʻai ukana i uka.
10. Pehea e hiki ai i kaʻu lua ma Namibia ke loaʻa nā hāpana hoʻāʻo manuahi?
He maʻalahi. E leka uila mai iā mākou ma o kā mākou pūnaewele me ka ʻikepili hana kumu o kāu eli ʻana (ʻano ore, throughput i kēlā me kēia lā). E hoʻouna mākou i kahi Free Lab Sample Kit (AuCyan™, AuCarb™, a i ʻole AuLeach™) ma o ka ʻelele honua pololei i kāu keʻena hoʻokolohua ma kahi no ka hoʻāʻo ʻōwili ʻōmole kūʻokoʻa.
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- အလုပ် ခေါင်းစဉ် : ပြောင်းသာလဲသာ ရာိ ရာိ အလုပ် ဖောက်သည် နှင့် ထောက်ပံ့ ပေး သူ ဆက်ရဆ ကျွမ်းကျင် သူMyanmar
- ʻO ke alakaʻi koʻikoʻi no ka Sodium Cyanide: Nā hihia hoʻohana a me ka ʻimi ʻana
- Sodium Persulfate, Sodium Persulphate, mea hoʻolako 99.00%
- ʻOihana Acetic Acid 99.5% Colorless Liquid Glacial acetic acid
- Triethanolamine(TEA)
- ʻAkika Phosphoric 85% (Ka meaʻai)
- lithium Carbonates 99.5% Pākahi pae a i ʻole 99.2% Papa hana 99%
- 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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