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Kugonjetsa Ma Ore Osakhazikika Kumwera kwa Africa: Ma Reagent Oyambirira Opangira Golide a CIL/CIP

Wonjezerani Zokolola ku South Africa ndi Zimbabwe ndi High-Purity AuCyan™ NaCN, Ultra-Hard AuCarb™ Carbon, ndi SADC ESG-Compliant AuLeach™ GDA.
Zotsatira UnitedChemical08-20-2026Kumwera kwa Africa510

Kugonjetsa Ma Ore Osakhazikika Kumwera kwa Africa: Ma Reagent Oyambirira Opangira Golide a CIL/CIP

Kugonjetsa Ma Ore Osakhazikika Kum'mwera kwa Africa: Zopangira Zapamwamba za CIL/CIP Gold migodi ya golide ku Africa mankhwala opangira golide zogwirira ntchito ku South Zimbabwe chomera cha CIL Witwatersrand kuchotsa Barberton refractory ore leaching AuCyan™ Sodium Cyanide NaCN AuCarb™ Kubwezeretsa Coconut Shell Activated Carbon AuLeach™ Leaching Agent GDA Durban Port Beira chemical clearance Beitbridge border transit yoopsa Chipolopolo cha SADC chopanda ngozi carbon activated carbon yoyera kwambiri 98.3% lamba wa Gwanda Namibia Navachab ESG compliant alternative CIF CIP process Multimodal transport No. 1 picture

Bungwe la Southern African Development Community (SADC) likadali dziko lofunika kwambiri padziko lonse lapansi popanga golide. Kuyambira migodi yakale komanso yozama ya ku Witwatersrand Basin ku South Africa ndi miyala yovuta ya Barberton Greenstone Belt , mpaka ntchito za CIL zomwe zikukulirakulira ku Zimbabwe (monga Gwanda ndi Kadoma ) komanso ntchito za m'chipululu ku Namibia ( Navachab ), kusiyanasiyana kwa zitsulo m'chigawochi n'kosiyana kwambiri. Komabe, oyang'anira zomera zamakono m'chigawochi akukumana ndi mavuto akuluakulu aukadaulo, zachilengedwe, komanso kayendetsedwe ka zinthu.

Akatswiri Akuluakulu a Zitsulo ku Southern Africa amazindikira mavuto atatu akuluakulu. Choyamba, Ma Ore Omwe Amachotsa Madzi Oipa Kwambiri ndi Omwe Amatha Kuwononga: Ma depositi ambiri ku South Africa ndi Zimbabwe ali ndi kuchuluka kwa sulfides, arsenic, ndi zinthu zachilengedwe za Carbon aceous. Ma Ore awa amakana mwamphamvu cyanidation yokhazikika ndipo amachotsa golide wosungunuka msanga kuchokera ku dera, zomwe zimapangitsa kuti tailings ziwonongeke kwambiri. Chachiwiri, Extreme ESG ndi Malamulo a Madzi: South Africa's National Water Act yokhwima komanso kusowa kwa madzi ambiri ku Namibia kumafuna kasamalidwe ka tailings kowononga chilengedwe. Kutayikira kwa poizoni kumachitika chifukwa cha kutsekedwa kwa ntchito nthawi yomweyo komanso chindapusa choopsa. Chachitatu, The Beitbridge Logistics Nightmare: Malo osungira migodi ku Zimbabwe ndi kwina amadalira kwambiri madoko a Port of Durban (SA) ndi Beira kuti agulitse kunja. Kunyamula mankhwala oopsa a Class 6.1 (monga Sodium Cyanide ) kumafuna kuyenda pa malo odziwika bwino a malire a Beitbridge, komwe kuwunika mwamphamvu kwa hazmat nthawi zambiri kumabweretsa kuchedwa kwa milungu ingapo, zomwe zimapangitsa kuti zomera zisayime.

United Chemical yapanga bwino kwambiri malo opangira zinthu zoyeretsera ndi netiweki yoyendetsera zinthu kuti ithetse vuto la ku South Africa. Mwa kupereka mpweya wolimba kwambiri kwa mafakitale akuluakulu a CIP, zinthu zoyeretsera zinthu zolemera kwambiri za sulfidic ores, ndi njira zina zotulutsira golide zomwe sizili zoopsa zomwe zimadutsa kuchedwa kwa malire a hazmat, timapatsa mphamvu opanga golide a SADC kuti akwaniritse kuchuluka kwa kubweza kosayerekezeka komanso kutsatira malamulo onse a ESG.

Matrix Yapamwamba Yazitsulo Zam'madzi ya Mabungwe a Matope a SADC

AuCyan™ Sodium Cyanide NaCN (≥98.3%)

Pa ntchito zomwe zimachitika m'mabelu a Barberton ndi Witwatersrand pogwira ntchito za pyritic ndi arsenopyritic refractory ores, zinthu zofewa zosungunuka zimapangitsa kuti zisasungunuke bwino. Mphamvu yayikulu ya mankhwala singathe kukambidwanso.

  • Kulowa kwa Sulfide Yamphamvu Kwambiri: Yotsimikizika ndi kuyera kwa 98.3%, AuCyan™ imapereka kuchuluka kwakukulu kwa ma ayoni aulere a cyanide (CN⁻). Mphamvu yayikulu iyi ndiyofunikira kwambiri kuti golide asungunuke mwachangu m'matanthwe kumene zitsulo zotsutsana (monga mkuwa kapena chitsulo) zimadya cyanide yokhazikika.

  • Kuyika Zinthu Zosasintha Nyengo ku SADC: Kusamutsa kuchokera ku gombe la Durban ndi Beira kupita mkati mwa dziko lotentha komanso louma ku South Africa ndi Zimbabwe kumafuna kukhazikika kotheratu. AuCyan™ imatsekedwa mu ng'oma zachitsulo zolemera zovomerezeka ndi UN zokhala ndi ma polymeric liners awiri, kuonetsetsa kuti chinyezi sichikuwonongeka pamayendedwe ataliatali a pamtunda.

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

Makampani akuluakulu a Carbon-in-Pulp (CIP) ku South Africa ndi miyala yamtengo wapatali yobiriwira yomwe imachotsedwa ku Zimbabwe ikufuna Activated Carbon yomwe imatha kupirira kugwedezeka kwamphamvu kwa makina popanda kuchepetsa liwiro la kulowetsedwa.

  • Kulimba kwa CIP Yopanda Kugwa (≥99% Kulimba): AuCarb™ imayatsidwa ndi kutentha kwambiri mpaka pamlingo wovuta kwambiri. Imapirira mosavuta malo okhala ndi zinthu zambiri zoyambitsa ku South Africa, kuchepetsa kwambiri kuwonongeka kwa mpweya ndikuletsa kutayika kwa golide wokwera mtengo ku damu la tailings.

  • Kupambana Oba Achilengedwe Osabereka: AuCarb™ ili ndi netiweki yopangidwa bwino kwambiri, imawonetsa kukhudzika kwamphamvu kwa adsorption. Imapambana kwambiri zinthu zachilengedwe za carbonaceous zomwe zimapezeka mu miyala ya ku Zimbabwe, ndikupulumutsa golide wanu musanabadwe.

AuLeach™ Gold Leaching Agent (GDA) - Yopanda Ngozi

Kwa migodi yomwe ikukumana ndi kuwunika kokhwima kwa Dipatimenti ya Madzi ndi Ukhondo (DWS) ku South Africa, kapena kwa omwe akuvutika ndi kuchedwa kwa malire a hazmat kulowa mu Zimbabwe, AuLeach™ ndiye njira yabwino kwambiri yosinthira zinthu.

  • Kupewa Kuchedwa kwa Malire a Beitbridge: Pokhala ngati mankhwala wamba komanso osaopsa, AuLeach™ imachotsa kufunikira kwa zilolezo zovuta za Class 6.1, operekeza okhala ndi zida, komanso malo osungiramo zinthu zoopsa. Imayenda mwachangu kudutsa padoko la Durban ndi malire a madoko a Beitbridge ndi Beira, ndikuteteza unyolo wanu woperekera katundu.

  • SADC ESG & Kutsatira Madzi: Popeza mulibe cyanide komanso sichimayambitsa poizoni wambiri, AuLeach™ imapangitsa kuti kuchotsa poizoni m'matope kukhale kosavuta. Imaonetsetsa kuti malamulo a madzi aku South Africa akutsatira malamulo a madzi ndikuteteza madzi am'madzi omwe ali pachiwopsezo ku Namibia, zomwe zimapangitsa kuti kuvomereza kwa EIA (Environmental Impact Assessment) kukhale kosavuta.

Kudziwa bwino za SADC Supply Chain: Durban ndi Beira Pamaso pa Migodi

Chiwopsezo chachikulu pa ntchito za migodi ku South Africa ndi kusokonekera kwa unyolo woperekera zinthu. United Chemical imapereka njira yolumikizira zinthu yolimba kudzera ku South Africa.

  • Ukatswiri pa Doko la Durban ndi Beira: Timasunga malamulo ofulumira ochotsera katundu ku Durban ndi Beira, kuonetsetsa kuti makontena anu okhala ndi ma reagents adutsa kuchulukana kwa katundu m'madoko ndikusamukira nthawi yomweyo kumalo osungira katundu.

  • Kudziwa Zambiri Zokhudza Magalimoto Odutsa Malire: Kaya tikuyenda pagalimoto yaikulu kupita ku Johannesburg, kapena kudutsa pa msewu wofunika kwambiri wa Beitbridge kupita ku Zimbabwe ndi kupitirira ku Zambia, timagwirizana ndi magulu onyamula katundu otetezedwa ndi SADC kuti titsimikizire kuti katundu wanu afika bwino komanso pa nthawi yake ku fakitale yanu.

Tsimikizani Kubwezeretsa kwa Zitsanzo Zanu za Maolivi a SADC

Siyani kutaya golide chifukwa cha miyala yolimba kapena kaboni woipa. Tikupempha Oyang'anira Mitengo ndi Akatswiri Akuluakulu a Zitsulo ku South Africa, Zimbabwe, ndi Namibia kuti apemphe zitsanzo za mayeso aulere. Yendetsani mayeso a CIL/CIP kinetic mwachindunji mu labu yanu kuti mutsimikizire momwe timagwirira ntchito komanso kuyera kwathu.

Pemphani Zitsanzo za Lab Zaulere Tsopano

Kugonjetsa Ma Ore Osakhazikika Kum'mwera kwa Africa: Zopangira Zapamwamba za CIL/CIP Gold migodi ya golide ku Africa mankhwala opangira golide zogwirira ntchito ku South Zimbabwe chomera cha CIL Witwatersrand kuchotsa Barberton refractory ore leaching AuCyan™ Sodium Cyanide NaCN AuCarb™ Kubwezeretsa Coconut Shell Activated Carbon AuLeach™ Leaching Agent GDA Durban Port Beira chemical clearance Beitbridge border transit yoopsa Chipolopolo cha SADC chopanda ngozi carbon activated carbon yoyera kwambiri 98.3% lamba wa Gwanda Namibia Navachab ESG compliant alternative CIF CIP process Multimodal transport No. 2 picture

Mafunso Omwe Amafunsidwa Kawirikawiri: Kukonza Golide Kumwera kwa Africa

1. Kodi AuCyan™ imagwira bwanji ntchito ndi miyala ya pyritic yomwe imakhala yolimba kwambiri ku South Africa?

Ma ores m'madera monga Barberton Greenstone Belt ali ndi ma sulfide ovuta ndi pyrite omwe amadya cyanide yambiri. Pogwiritsa ntchito AuCyan™ (≥98.3% purity) , mumaonetsetsa kuti ma CN-ions aulere ali ndi mphamvu zambiri, zomwe zimapangitsa kuti anthu ogwiritsa ntchito cyanide awa achuluke komanso zimawonjezera kwambiri kuchuluka kwa tinthu tagolide tomwe timatsekedwa.

2. N’chifukwa chiyani kuchepa kwa mpweya m’nthaka ndi vuto lalikulu m’mafakitale a CIP ku Witwatersrand?

Makampani akuluakulu a Carbon-in-Pulp (CIP) ku South Africa amagwiritsa ntchito makina amphamvu oyambitsa zinthu zomwe zimapangitsa kuti pakhale mphamvu yayikulu yodula. Mpweya wofewa umasanduka fumbi losalala, kunyamula golide wothira m'malo mwake. AuCarb™ Activated Carbon ili ndi kulimba kwa ≥99%, kupulumuka nyengo yovutayi ndikusunga phindu lanu.

3. Kodi kusintha kwa AuLeach™ kumathetsa bwanji kuchedwa kwa migodi ya ku Zimbabwe pamalire a Beitbridge?

Malo odutsa malire a Beitbridge amadziwika kuti akuchedwetsa katundu woopsa wa Class 6.1 (monga Sodium Cyanide) chifukwa cha kuyang'aniridwa mwamphamvu kwa ngozi. AuLeach™ Gold Leaching Agent imaonedwa kuti si yoopsa, zomwe zimapangitsa kuti ichotse katundu kudzera m'misewu yofulumira yamakampani, zomwe zimapangitsa kuti pakhale kuchedwa kwa milungu ingapo.

4. Kodi AuCarb™ imalimbana bwanji ndi kuba kwa anthu asanafike nthawi yobereka m'mabwalo a miyala yamtengo wapatali ku Zimbabwe?

Ma ores ku Gwanda ndi Kadoma nthawi zambiri amakhala ndi kaboni wachilengedwe womwe umachotsa golide msanga mu yankho. AuCarb™ imapangidwa ndi ma macropores amphamvu kwambiri. Imagwira ntchito mwachangu komanso mwamphamvu kuposa kaboni wachilengedwe, ndikuchotsa golide kuchokera mu slurry asanayambe kuba.

5. Kodi AuLeach™ imathandiza migodi yaku South Africa kutsatira lamulo la National Water Act?

Inde, ndithudi. Dipatimenti ya Madzi ndi Ukhondo ku SA imayang'anira kwambiri kutulutsa kwa cyanide. AuLeach™ ndi njira ina yopanda cyanide, yopanda poizoni wambiri yomwe imachepetsa kwambiri kuwonongeka kwa chilengedwe cha Tailings Storage Facility yanu (TSF), poletsa kutuluka kwa poizoni m'madzi apansi panthaka am'deralo.

6. Kodi AuLeach™ ndi yoyenera kugwiritsidwa ntchito m'migodi ya m'chipululu ku Namibia?

Yoyenera bwino kwambiri. Migodi ya ku Namibia (monga yomwe ili pafupi ndi Navachab) ikukumana ndi kusowa kwa madzi kwambiri komanso malamulo okhwima oteteza nyama zakuthengo. AuLeach™ imapangitsa kuti madzi achotsedwe mosavuta komanso kuti achotsedwe m'thupi, zomwe zimapangitsa kuti ikhale yotetezeka komanso yogwirizana ndi ESG m'malo ouma omwe ali ovuta.

7. Kodi mumateteza bwanji Sodium Cyanide mukamayenda kuchokera ku Durban ndi Beira kupita ku SADC?

Kutumiza AuCyan™ kudzera m'nyengo yozizira ya m'mphepete mwa nyanja ku KwaZulu-Natal kupita mkati mwa dziko lotentha kumafuna kulongedza kwapamwamba. Timatumiza AuCyan™ m'madiramu achitsulo olemera, ovomerezeka ndi UN okhala ndi ma polymeric liners awiri, zomwe zimaletsa kulowa kwa chinyezi ndi kuwonongeka kwa mankhwala.

8. Kodi migodi ya zaluso ku Zimbabwe yomwe ikusinthira ku CIL iyenera kusintha zida za AuLeach™?

Palibe ndalama zogulira zomwe zimafunika. AuLeach™ GDA imagwira ntchito ngati njira yolowera mwachindunji m'malo mwa sodium cyanide . Malo atsopano otulutsira madzi a CIL kapena vat ku Zimbabwe amatha kugwiritsa ntchito matanki omwe alipo, mapampu, ndi ma circuits a carbon omwe alipo popanda kukonzedwanso kokwera mtengo.

9. Kodi NaCN yoyera kwambiri ingathandize kuchepetsa ndalama zogwirira ntchito m'migodi ya ku South Africa yomwe ili ndi migodi yozama kwambiri?

Inde. Ngakhale kuti miyala yakuya ndi yovuta, kugwiritsa ntchito cyanide yotsika kumafuna kuchuluka kwa dosing komanso nthawi yayitali yochotsa dosing. Kuyera kwa AuCyan™ kwa ≥98.3% kumathandizira kuti dosing igwire bwino ntchito, kumathandizira kuti dera lotulutsa dosing lizigwira ntchito mwachangu, ndipo pamapeto pake kumachepetsa mtengo wonse pa aunsi imodzi ya golide wopangidwa.

10. Kodi mafakitale okonza zinthu a SADC angayitanitsa bwanji zitsanzo zoyesera?

Timalimbikitsa kupanga zisankho motsatira deta. Oyang'anira mafakitale ndi akatswiri a zitsulo ku South Africa, Zimbabwe, ndi Namibia akhoza kupempha Zitsanzo za Mayeso Aulere a NaCN, Carbon, kapena GDA yathu mwachindunji kudzera patsamba lathu. Tidzakonza zoti mutumize kuti muthe kuchita mayeso odziyimira pawokha a botolo la kinetic.

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