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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 UnitedChemical08-20-2026Namibia470

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 padziko lonse lapansi pankhani ya migodi ya golide, ikudzitamandira ndi ntchito zapamwamba padziko lonse lapansi monga Navachab Gold Mine m'chigawo cha Erongo, B2Gold's Otjikoto Mine yogwira ntchito bwino kwambiri m'chigawo cha Otjozondjupa, komanso mapulojekiti omwe akukula mwachangu monga Osino Resources' Twin Hills . Komabe, kugwiritsa ntchito zomera zachitsulo ku Namibia kumabweretsa mavuto apadera azachilengedwe komanso a geology omwe amafunikira mankhwala apadera kwambiri.

Kwa Akatswiri Akuluakulu a Zitsulo ndi Oyang'anira Mitengo ku Namibia, malo atatu opweteka kwambiri ndi omwe amalamulira ntchito za tsiku ndi tsiku. Choyamba, Kusowa kwa Madzi Kwambiri ndi Kubwezeretsanso Kwambiri: Malo okhala m'chipululu chouma kwambiri, mafakitale agolide aku Namibia ayenera 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 Carbon yoyambitsidwa . Chachiwiri, Mineralogy Yovuta ya Skarn Ore: Ma Deposits ngati Navachab amadziwika ndi mitsempha yovuta ya skarn ndi quartz-sulfide. Ma ores awa nthawi zambiri amakhala ndi cyanicides yambiri (monga mkuwa ndi pyrrhotite) yomwe imadya cyanide yaulere , zomwe zimawonjezera ndalama zogwirira ntchito. Chachitatu, Malamulo Okhwima Oteteza Madzi Apansi pa Dziko: Unduna wa Zachilengedwe, Nkhalango ndi Zokopa alendo ku Namibia (MEFT) umatsatira malamulo ovuta okhudza kusungiramo zinthu zakale ndi kuipitsidwa kwa madzi apansi panthaka, zomwe zimapangitsa kuti kasamalidwe ka mankhwala oopsa achikhalidwe kakhale kolemetsa kwambiri pazachuma.

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 ambiri ogwira ntchito. Izi zimachepetsa kupangika kwa ma base-metal thiocyanate complexes osafunikira, kuonetsetsa kuti kuchuluka kwakukulu kwa reagent kumaperekedwa kokha ku kusungunuka kwa golide, kuchepetsa kwambiri kuchuluka kwa kugwiritsidwa ntchito pa tani imodzi ya ore yomwe imaphikidwa.

  • Kutsatira Malamulo Olowera ku Walvis Bay: Yopangidwa m'madiramu olimba achitsulo oyesedwa bwino komanso ovomerezeka ndi UN okhala ndi matumba a PVC olemera mkati, AuCyan™ yapangidwa 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 mu Ma Circuits a Hypersaline: Yopangidwa kuchokera ku pulasitiki ya Coconut Shell ya ku Indonesia yokhala ndi kuchuluka kwakukulu , AuCarb™ ili ndi kuuma kwapadera kwa ≥99%. Imakhalabe yolimba ngakhale kuti imapopa nthawi zonse komanso imasungunuka kwambiri, zomwe zimapangitsa kuti pakhale kupangika kwa kaboni wodzaza ndi golide womwe nthawi zambiri umatayika ku dambo la tailings.

  • Kukana Kuipitsidwa ndi Zachilengedwe: Kapangidwe ka AuCarb™ kamene kamapangidwa bwino kwambiri kamathandiza kuti golide azitha kulowetsedwa mwachangu [Au(CN)₂⁻], zomwe zimapangitsa kuti zinthu zonyansa zachilengedwe komanso zosapangidwanso 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 Pamadzi Apansi Panthaka & Opanda Cyanide: Monga chothandizira chovomerezeka chosakhala choopsa, AuLeach™ imachotsa chiopsezo cha cyanide yoopsa kulowa m'madzi osungiramo madzi apansi panthaka. Izi 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, imadutsa 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 nthawi yomweyo 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.

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

  • Mayendedwe Otetezeka a M'dziko: Pogwiritsa ntchito maukonde a Trans-Kalahari ndi njanji/misewu yakomweko, 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 monga Erongo nthawi zambiri amakhala ndi copper sulfides omwe amagwira ntchito ngati cyanicides amphamvu, amadya cyanide yokhazikika mwachangu. AuCyan™ (≥98.3% purity) imapereka gwero lokhazikika komanso lokhazikika la ma CN⁻ ions aulere, omwe amathandiza kukwaniritsa kufunikira kwa chitsulo cham'munsi pomwe akusiya cyanide yogwira ntchito yokwanira kuti isunge kuchuluka kwa golide wosungunuka.

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

Makampani opanga golide ku Namibia amabwezeretsanso madzi onse omwe amapangidwa, zomwe zimapangitsa kuti mchere ukhale wambiri komanso kuti pakhale zinthu zina zomwe zimayambitsa matenda a organic foulants. AuCarb™ Coconut Activated Carbon ili ndi kapangidwe ka mesopore/micropore komwe kamalimbana kwambiri ndi aurocyanide complex, komwe kamalimbana ndi 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)?

Inde. AuLeach™ GDA ndi mankhwala ochotsera golide omwe alibe cyanide, komanso osavulaza. Imagwirizana bwino ndi malamulo a MEFT oteteza madzi apansi panthaka omwe ali pachiwopsezo m'chipululu, kuchepetsa kwambiri vuto la chilengedwe la mgodi ndikupangitsa kuti kubwezeretsanso kwa Environmental Clearance Certificate (ECC) kukhale kosavuta.

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

Mankhwala athu onse otumizidwa ku Namibia amatumizidwa kudzera pa doko la Walvis Bay lomwe limagwira ntchito bwino kwambiri . Kuchokera 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™?

Ayi. 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% 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 cyanide . Imagwiritsa ntchito matanki ofanana a agitation, pH control systems, ndi activated carbon adsorption (CIL/CIP) circuits, zomwe sizimafuna ndalama zambiri 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 zankhanza zometa 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 ngozi, anthu oti aziperekeza, komanso zikalata zambiri kudzera ku Walvis Bay. AuLeach™ , popeza si yoopsa, imavomereza kuti katundu wa mafakitale asamayende bwino, 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 patsamba lathu lawebusayiti kuti mudziwe zambiri zoyambira za ntchito ya mgodi wanu (mtundu wa ore, kuchuluka kwa ntchito zomwe zimachitika tsiku ndi tsiku). Tidzatumiza Chida Chachitsanzo cha Lab chaulere (AuCyan™, AuCarb™, kapena AuLeach™) kudzera mwa mthenga wapadziko lonse lapansi mwachindunji ku labotale yanu yomwe ili pamalopo kuti akayesedwe pawokha.

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