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Kuthana ndi Kusowa kwa Madzi ndi Kuvuta kwa Ma Oil mu Gawo la Golide ku Namibia: Mankhwala Ochokera Kunja Kwambiri

Kukonza Zokolola za CIL/CIP ku Navachab ndi Otjikoto ndi AuCyan™ NaCN, AuCarb™ Carbon, ndi AuLeach™ Yogwirizana ndi Zachilengedwe
Zotsatira UnitedChemical08-20-2026Namibia10

Kuthana ndi Kusowa kwa Madzi ndi Kuvuta kwa Ma Ore mu Gawo la Golide ku Namibia: Mayankho Apamwamba Ochotsera Ma Oil

Kuthana ndi Kusowa kwa Madzi & Kuvuta kwa Miyala mu Gawo la Golide ku Namibia: Mankhwala Otulutsa Zinthu Mwapamwamba Mankhwala Ochotsa Zinthu ku Namibia Ogulitsa golide ku Walvis Bay sodium cyanide AuCyan™ Sodium Cyanide NaCN AuCarb™ Recovery Coconut Shell Activated Carbon AuLeach™ Leaching Agent GDA Navachab mine reagents Otjikoto B2Gold processing Twin Hills project cyanidation Skarn ore leaching Kuyera kwakukulu 98.3% Chipolopolo chopanda chowopsa chomwe chimayambitsa kaboni yogwiritsidwa ntchito ku CIL Desert climate recovery Kuchotsa madzi pansi pa nthaka Njira ya CIP kuchokera ku complex ores njira ina Africa efficient FOB manufacturer hardness 99% Nambala 1 chithunzi

Namibia ndi nyenyezi yomwe ikukwera kwambiri padziko lonse lapansi pankhani ya migodi yagolide, ndipo ili ndi ntchito zapamwamba kwambiri padziko lonse lapansi monga Mgodi wa Golide wa Navachab m'chigawo cha Erongo, B2Gold ndi yogwira ntchito bwino kwambiri Mgodi wa Otjikoto m'chigawo cha Otjozondjupa, komanso mapulojekiti omwe akukula mwachangu monga Osino Resources' Mapiri a TwinKomabe, kugwiritsa ntchito mafakitale a zitsulo ku Namibia kumabweretsa mavuto apadera azachilengedwe komanso a geology omwe amafunikira mankhwala apadera kwambiri.

Kwa Akatswiri Akuluakulu a Zitsulo ndi Oyang'anira Mafakitale ku Namibia, malo atatu opweteka kwambiri ndi omwe amalamulira ntchito za tsiku ndi tsiku. Choyamba, Kusowa Kwambiri kwa Madzi ndi Kubwezeretsanso Zinthu Mwachangu: Pokhala m'malo ouma komanso achipululu, mafakitale agolide aku Namibia amafunika kubwezeretsanso madzi mwachangu. Izi zimapangitsa kuti pakhale kuchuluka kwa mchere wambiri komanso zitsulo zowononga m'magawo a CIL (Carbon-in-Leach), zomwe zimaletsa kwambiri kayendedwe ka golide wotuluka m'madzi komanso kuwononga kwambiri komwe kumachitika. Carbon. Chachiwiri, Complex Skarn Ore Mineralogy: Ma depositi monga Navachab amadziwika ndi mitsempha yovuta ya skarn ndi quartz-sulfide. Ma mineral awa nthawi zambiri amakhala ndi cyanicides yambiri (monga mkuwa ndi pyrrhotite) yomwe imadya mwachangu cyanide, kukwera mtengo kwa ntchito. Chachitatu, Malamulo Okhwima Oteteza Madzi Apansi pa Dziko: Unduna wa Zachilengedwe, Nkhalango ndi Zokopa alendo ku Namibia (MEFT) ukukhazikitsa malamulo ovuta okhudza kusungiramo zinthu zakale ndi kuipitsidwa kwa madzi apansi panthaka, zomwe zimapangitsa kuti kasamalidwe ka mankhwala oopsa achikhalidwe kakhale kovuta kwambiri pankhani ya zinthu zofunika pa moyo komanso ndalama.

United Chemical yapanga gulu la zinthu zopangira golide zapamwamba zomwe zapangidwa makamaka kuti zithetse mavuto aakulu a migodi ku Namibia. Mwa kuphatikiza chiyero chapamwamba. Sodium Cyanide, yolimba kwambiri Carbon Woyendetsa, ndi zinthu zatsopano zochotsera golide zomwe sizili zoopsa, tikutsimikizira kuti golide adzabwezeretsedwa bwino, zinyalala zochepa za reagent, komanso kutsatira malamulo onse okhudza chilengedwe.

Matrix Abwino Kwambiri a Mankhwala a Zomera za Golide ku Namibia

AuCyan™ Sodium Cyanide NaCN (≥98.3%)

Kukonza miyala yamtengo wapatali yokhala ndi mkuwa ya Damara Belt kumafuna mankhwala oyeretsera omwe ali ndi chiyero chosasunthika kuti asunge kuchuluka kwa cyanide yaulere popanda kuigwiritsa ntchito mopitirira muyeso.

  • Kuthana ndi Kugwiritsa Ntchito Cyanicide Kwambiri: Ndi chiyero chotsimikizika cha ≥98.3%, AuCyan™ imapereka ma CN⁻ ion ogwira ntchito kwambiri. Izi zimachepetsa kupangika kwa ma complexes osafunikira a base-metal thiocyanate, kuonetsetsa kuti kuchuluka kwakukulu kwa reagent kumaperekedwa kokha ku kusungunuka kwa golide, zomwe zimachepetsa kwambiri kuchuluka kwa kugwiritsidwa ntchito pa tani imodzi ya ore yomwe imaphikidwa.

  • Kutsatira malamulo okhudza kutumiza kunja ku Walvis Bay: AuCyan™, yomangidwa m'madiramu olimba achitsulo oyesedwa bwino komanso ovomerezeka ndi UN okhala ndi matumba a PVC olemera mkati mwake, idapangidwa kuti ipirire kutentha kwambiri kwa chipululu cha Namib panthawi yoyenda kuchokera ku Port of Walvis Bay kupita ku malo akutali a migodi.

AuCarb™ Gold Recovery Coconut Shell Activated Carbon (≥99% Kulimba)

M'madera a CIL omwe amagwiritsa ntchito madzi ambiri ku Namibia, mpweya woyatsidwa umakhudzidwa ndi mchere wambiri komanso kusunthika kwamphamvu kwa makina. Mpweya wochepa umabweretsa kutayika kwakukulu kwa golide.

  • Kuchepa kwa madzi m'magawo a hypersaline: Yopangidwa kuchokera ku Indonesia yapamwamba komanso yolemera kwambiri Chipolopolo cha Coconuts, AuCarb™ Imapeza kuuma kwapadera kwa ≥99%. Imakhalabe yolimba ngakhale kuti imapopa nthawi zonse komanso imasungunuka kwambiri, zomwe zimapangitsa kuti pakhale ming'alu ya kaboni yokhala ndi golide yomwe nthawi zambiri imatayika ku damu la tailings.

  • Kukana Kuipitsidwa ndi Zachilengedwe: Kapangidwe kabwino ka macro ndi micro-pore ka AuCarb™ kamatsimikizira kuti golide umalowa mwachangu [Au(CN)₂⁻], zomwe zimapangitsa kuti zinthu zonyansa za organic ndi inorganic zomwe zimapezeka m'madzi obwezerezedwanso kwambiri ku Namibia.

AuLeach™ Gold Leaching Agent (GDA) - Yopanda Ngozi

Kuteteza madzi a m'nyanja ofooka ku Namibia ndi chinthu chofunika kwambiri m'dziko lonselo. AuLeach™ imapereka njira yatsopano yochotsera madzi opanda cyanide yomwe imagwirizana bwino ndi malamulo okhwima a MEFT.

  • Otetezeka pa Madzi Apansi Panthaka Ndipo Opanda Cyanide: Monga reagent yovomerezeka yopanda zoopsa, AuLeach™ Zimachotsa chiopsezo cha cyanide yoopsa kulowa m'madzi osungiramo madzi apansi panthaka. Zimachepetsa kwambiri mtengo ndi zovuta za kasamalidwe ka Tailings Storage Facility (TSF) ndi zofunikira pakuchotsa cyanide (INCO process).

  • Katundu Wopanda Kukangana kuchokera ku Walvis Bay: Popeza AuLeach™ siili m'gulu la Katundu Woopsa wa Gulu 6.1, imapewa njira zazitali zololeza ngozi ku Doko la Walvis Bay. Izi zimatsimikizira kuti katunduyo achotsedwa mwachangu, ndalama zotsika mtengo zonyamula katundu mkati mwa dzikolo, komanso kupezeka mwachangu kwa mafakitale popanda kufunikira ndalama zowonjezera.

Malo Okonzera Zinthu Okonzedwa: Doko la Walvis Bay kupita ku Chipata cha Mine

M'dziko lalikulu ngati Namibia, zinthu zodalirika ndizofunikira kwambiri monga momwe mankhwala amayeretsera. United Chemical imagwiritsa ntchito mwayi wanzeru wa Port of Walvis Bay kuonetsetsa kuti reagent ikupezeka mosalekeza.

  • Kasitomu ndi Kusamalira Madoko Mosavuta: Timagwira ntchito mwachindunji ndi othandizira ochotsera katundu ku Namibia omwe ali ndi zilolezo omwe amagwira ntchito yonyamula katundu woopsa (NaCN) komanso wosaopsa (Carbon, GDA), kuonetsetsa kuti palibe kuchedwa kwa mayendedwe ku Walvis Bay.

  • Mayendedwe Otetezeka a M'dziko: Pogwiritsa ntchito njira za Trans-Kalahari komanso njira za sitima/misewu yapafupi, tikutsimikizira kuti kutumiza mwachangu, kotetezeka, komanso kogwirizana ndi malamulo ku migodi m'madera a Karibib (Erongo) ndi Otavi (Otjozondjupa).

Tsimikizani Kupeza Bwino kwa Kubwezeretsa kwa Mafuta Anu a ku Namibia

Siyani kutaya ma ounces chifukwa cha carbon fines komanso kugwiritsa ntchito kwambiri cyanicides. Tikupempha Oyang'anira Zomera ku Namibia ndi Atsogoleri a Laboratory kuti apemphe zitsanzo zaulere za AuCyan™, AuCarb™, kapena AuLeach™ kuti zigwiritsidwe ntchito poyesa botolo lonse komanso CIL pilot.

Pemphani Zitsanzo za Lab Zaulere Tsopano

Kuthana ndi Kusowa kwa Madzi & Kuvuta kwa Miyala mu Gawo la Golide ku Namibia: Mankhwala Otulutsa Zinthu Mwapamwamba Mankhwala Ochotsa Zinthu ku Namibia Ogulitsa golide ku Walvis Bay sodium cyanide AuCyan™ Sodium Cyanide NaCN AuCarb™ Recovery Coconut Shell Activated Carbon AuLeach™ Leaching Agent GDA Navachab mine reagents Otjikoto B2Gold processing Twin Hills project cyanidation Skarn ore leaching Kuyera kwakukulu 98.3% Chipolopolo chopanda chowopsa chomwe chimayambitsa kaboni yogwiritsidwa ntchito ku CIL Desert climate recovery Kuchotsa madzi pansi pa nthaka Njira ya CIP kuchokera ku complex ores njira ina Africa efficient FOB manufacturer hardness 99% Nambala 2 chithunzi

Mafunso Omwe Amafunsidwa Kawirikawiri: Kukumba Makemikolo a Golide ku Namibia

1. Kodi AuCyan™ imasamalira bwanji kuchuluka kwa mkuwa komwe kumapezeka m'migodi ya skarn ku Namibia?

Ma Skarn deposits m'madera ngati Erongo nthawi zambiri amakhala ndi copper sulfides omwe amagwira ntchito ngati cyanicides amphamvu, ndipo amadya cyanide yokhazikika mwachangu. AuCyan™ (≥98.3% kuyera) imapereka magwero olimba komanso okhazikika a ma CN⁻ ions aulere, omwe amathandiza kukwaniritsa kufunikira kwa chitsulo cham'munsi pomwe akusiya cyanide yogwira ntchito yokwanira kuti isunge kuchuluka kwa kusungunuka kwa golide.

2. N’chifukwa chiyani AuCarb™ ikulimbikitsidwa kwa zomera zomwe zimabwezeretsanso madzi m’malo ouma?

Makampani agolide aku Namibia amabwezeretsanso madzi pafupifupi onse, zomwe zimapangitsa kuti mchere ukhale wambiri komanso kuti pakhale zinthu zina zonyansa zachilengedwe. AuCarb™ Coconut Activated Carbon Ili ndi kapangidwe ka mesopore/micropore yapadera kwambiri yomwe imalimbana kwambiri ndi aurocyanide complex, yomwe imaletsa kuipitsidwa ndi madzi obwezerezedwanso kuposa ma carbon wamba okhala ndi malasha.

3. Kodi AuLeach™ ikutsatira malamulo a Unduna wa Zachilengedwe, Nkhalango ndi Zokopa alendo ku Namibia (MEFT)?

Mwamtheradi. AuLeach™ GDA ndi mankhwala ochotsera golide omwe alibe cyanide, osavulaza. Izi zikugwirizana bwino ndi malamulo a MEFT okhwima oteteza madzi apansi panthaka omwe ali pachiwopsezo m'chipululu, kuchepetsa kwambiri vuto la chilengedwe la mgodi ndikuchepetsa kukonzanso kwa Environmental Clearance Certificate (ECC).

4. Kodi njira zotumizira katundu kumayiko ena ndi ziti? United Chemical Kodi ma reagents akupita ku Namibia?

Kutumiza mankhwala athu onse ku Namibia kumayendetsedwa kudzera mu njira yothandiza kwambiri. Port of Walvis BayKuchokera pamenepo, kudzera mu msewu wa Trans-Kalahari ndi maukonde a misewu yadziko lonse, timatumiza mwachindunji ku malo akuluakulu opangira migodi m'madera a Erongo ndi Otjozondjupa.

5. Kodi kutentha kwambiri m'chipululu kumakhudza kusungidwa kapena kugwira ntchito kwa AuCyan™?

No. AuCyan™ imakhazikika panthawi yopanga ndipo imapakidwa m'madiramu achitsulo olemera okhala ndi matumba amkati otsekedwa bwino komanso osalowa chinyezi. Bola ngati imasungidwa m'chipinda chouma komanso chopanda mpweya wabwino kutali ndi dzuwa lachindunji, imakhalabe yokhazikika 100% mu kutentha kwa chipululu cha Namibia.

6. Kodi AuLeach™ ingagwiritsidwe ntchito m'zomera zomwe zilipo kale za Carbon-in-Leach (CIL) monga Otjikoto popanda kukonzedwanso?

Inde. AuLeach™ ndi njira yolowera mwachindunji m'malo mwa sodium cyanideImagwiritsa ntchito matanki ofanana ndi amenewa, njira zowongolera pH, ndi ma circuits oyambitsa carbon adsorption (CIL/CIP), osafuna ndalama zogulira zinthu zina pakusintha zomera.

7. Kodi AuCarb™ imaletsa bwanji kutayika kwa kaboni m'ma agitators okhala ndi ubweya wambiri?

Kutayika kwa kaboni kumatanthauza mwachindunji kutayika kwa golide. AuCarb™ Imayendetsedwa ndi nthunzi kwambiri komanso njira zochotsera fumbi, zomwe zimapangitsa kuti ikhale yolimba kwambiri ya ≥99%. Imapirira mphamvu zowononga za ma impeller akuluakulu m'matanki a CIL, zomwe zimachepetsa kwambiri kupanga fumbi laling'ono la kaboni.

8. Kodi mumapereka chithandizo chaukadaulo chokonza ma CIL circuits ku Namibia?

Mwamtheradi. United Chemical Si kampani yongopereka zinthu zokha; ndife ogwirizana ndi zitsulo. Timapereka upangiri waukadaulo wopitilira, kusanthula deta ya dera lakutali, ndi chitsogozo cha mlingo woyenera wa reagent pa mbiri yanu ya Namibia.

9. Kodi njira yochotsera AuLeach™ kudzera mu milatho ya ku Namibia ndi yotani poyerekeza ndi Sodium Cyanide?

Sodium Cyanide (Kalasi 6.1) imafuna zilolezo zolimba za hazmat, malo otetezeka operekeza, ndi zikalata zambiri kudzera ku Walvis Bay. AuLeach™Popeza si yoopsa, imachotsa katundu wa mafakitale m'mafakitale, zomwe zimapangitsa kuti pakhale kuchedwa kwa milungu ingapo kwa oyang'anira komanso kuchepetsa kwambiri ndalama zoyendetsera katundu m'dziko.

10. Kodi mgodi wanga ku Namibia ungapeze bwanji zitsanzo zoyesera zaulere?

Ndi zophweka. Lumikizanani nafe kudzera pa webusaiti yathu kuti mudziwe zambiri zoyambira za ntchito ya mgodi wanu (mtundu wa ore, kuchuluka kwa ntchito zomwe zikubwera tsiku ndi tsiku). Tidzakutumizirani uthenga. Chida Chachitsanzo cha Labu Yaulere (AuCyan™, AuCarb™, kapena AuLeach™) kudzera mwa mthenga wapadziko lonse lapansi kupita ku labotale yanu yomwe ili pamalopo kuti akayesedwe pawokha.

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