Mankhwala Obwezeretsa Golide ku Ghana: Kuchotsa Zoyera Kwambiri ndi Zodzoladzola za CIL

Mayankho Apamwamba Ochotsera Golide ku Gawo la Migodi ku Ghana

Monga kampani yotsogola yopanga golide ku Africa, Ghana ili ndi bizinesi yamigodi yokhwima komanso yofunika kwambiri padziko lonse lapansi. Pokhala ndi Ashanti Gold Belt yochuluka, ntchito zazikulu ku Tarkwa, Obuasi, ndi Ahafo zimakonza matani mamiliyoni ambiri a miyala chaka chilichonse. M'mabwalo awa a CIL (Carbon-in-Leach) ndi CIP (Carbon-in-Pulp) omwe amagwira ntchito kwambiri, kugwira ntchito bwino komanso kusasinthasintha kwa zinthu zopangira zitsulo kumabweretsa phindu pantchito yonse.

United Chemical ndi kampani yodziwika bwino yopereka golide kwa opanga golide aku Ghana. Timapereka mankhwala ochulukirapo komanso oyera kwambiri obwezeretsa golide omwe amathandizidwa ndi njira zamphamvu zoyendetsera ntchito zapamadzi ku madoko omwe amagwira ntchito kwambiri ku West Africa, kuonetsetsa kuti fakitale yanu yochotsera golide ikugwira ntchito bwino kwambiri.

Ma Reagent Athu Odziwika Kwambiri a Ma Circuits a Golide aku Ghana

1. AuCyan™ NaCN Sodium Cyanide ≥98.3%

Pa mafakitale akuluakulu ochotsa poizoni m'thupi omwe amakonza zitsulo zopangidwa ndi okosijeni komanso zovuta kuchokera ku Ashanti Belt, kuyera kwa mankhwala kumafanana ndi kugwiritsa ntchito bwino ndalama. Timapereka AuCyan™ NaCN Sodium Cyanide ≥98.3% . Mwa kutsimikizira kuyera koyambirira kwa ≥98.3%, timachepetsa kwambiri zinyalala zosasungunuka. Pa ntchito zambiri za ku Ghana, izi zikutanthauza kuti pali alkalinity yoteteza yokhazikika, kuchepetsa kwambiri kugwiritsa ntchito tani imodzi ya zitsulo, komanso ndalama zambiri zomwe zimasungidwa pachaka.

2. AuCarb™ Gold Recovery Coconut Shell Activated Carbon

Kukonza zinthu zozungulira monga Tarkwa kumafuna kupukutira mwamphamvu komanso kugwedezeka kwambiri m'matanki a CIL. Ngati Carbon yogwiritsidwa ntchito ndi yofewa, imasweka chifukwa cha kupsinjika kwakukulu kumeneku, kunyamula golide wosungunuka wamtengo wapatali kupita ku dziwe la tailings. AuCarb™ Gold Recovery Coconut Shell Activated Carbon idapangidwa kuti igwirizane ndi malo enieni awa. Ili ndi kuuma kotsimikizika kwa ≥ 99% , kulimba kwake kosayerekezeka kumalimbana ndi kutayika, kuonetsetsa kuti golide wanu umakhalabe wotetezeka mkati mwa carbon matrix.

3. AuLeach™ Wothandizira Kuchotsa Golide Wosawononga Chilengedwe (GDA)

Bungwe Loteteza Zachilengedwe (EPA) la ku Ghana likutsatira malamulo ena okhwima kwambiri okhudza mayendedwe a cyanide ndi kasamalidwe ka zinyalala ku Africa. AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) ndi njira ina yamphamvu komanso yopanda ngozi yomwe imathandiza kuti ntchito zipitirire patsogolo pa malamulo. Monga njira yolowera mwachindunji m'malo mwa cyanide yachikhalidwe, chinthu chopanda ngozi ichi chimasunga kayendedwe kabwino ka leaching pomwe chimadutsa zilolezo zovuta za Dangerous Goods (DG) zolowera. Chimafewetsa kutsatira malamulo a EPA, chimachepetsa ndalama zoyendetsera zinyalala zoopsa, komanso chimalimbikitsa ubale wabwino ndi anthu ammudzi.

Strategic West African Logistics: CIF Tema & Takoradi

Kupereka mankhwala ambiri ochokera ku mafakitale ku Ghana kumafuna luso lodziwa bwino njira zapamadzi za ku West Africa. United Chemical Amagwirizana ndi makampani akuluakulu onyamula katundu m'nyanja kuti atsimikizire chitetezo cha unyolo wopereka katundu mosasinthasintha.

Timagwira ntchito motsatira malamulo apadziko lonse lapansi a Incoterms omwe amagwirizana ndi njira yanu yogulira:

• FOB (Madoko Akuluakulu a ku China): Timasamalira malamulo onse okhudza kupanga, kuchotsa katundu kunja, komanso kuteteza katundu wonyamula m'zombo m'malo akuluakulu aku China, kupereka zikalata zonse kwa omwe akupatsani chithandizo cha mayendedwe.

• CIF (Madoko a Tema & Takoradi): Timagwirizanitsa inshuwaransi yonse yonyamula katundu wa panyanja ndi ya panyanja mwachindunji ku zipata zazikulu zapamadzi ku Ghana. Doko la Tema limatumikira madera akum'mawa ndi pakati pa migodi, pomwe Doko la Takoradi limapereka mwayi wofikira mwachangu ku ntchito za kumadzulo kwa Ashanti Belt.

• Kuyika Zinthu Zam'madzi Zogwirizana ndi IMDG: Kuti pakhale chitetezo chokwanira panyanja komanso kuti doko lifike mwachangu, AuCyan™ NaCN Sodium Cyanide ≥98.3% imayikidwa m'mabokosi achitsulo ovomerezeka ndi UN kapena m'mabokosi amatabwa olimba omwe ali mkati mwa ziwiya zotsekedwa. Zinthu zopanda poizoni monga AuLeach™ ndi AuCarb™ zimayikidwa m'matumba akuluakulu komanso osanyowa omwe amapangidwa kuti azigwiritsidwa ntchito m'malo otentha.

Buku Lotsogolera Kusankha Ma Reagent Pantchito Zaku Ghana

Mafunso Ofunsidwa Kawirikawiri 

Q1: Ndi madoko ati aku Ghana omwe ndi abwino kwambiri kuitanitsa kunja? United Chemical zogulitsa?

Malinga ndi malamulo athu a malonda a CIF, nthawi zambiri timatumiza ku Port of Tema ndi Port of Takoradi . Tema ndi yabwino kwambiri pa ntchito m'madera apakati ndi kum'mawa, pomwe Takoradi ili pafupi ndi malo osungira migodi akumadzulo a Ashanti Gold Belt (monga Tarkwa). Timapereka zikalata zonse za IMDG kuti zitsimikizire kuti othandizira anu ochotsera katundu m'deralo amatha kukonza katunduyo mwachangu padoko lililonse.

Q2: Kodi AuLeach™ GDA imapindulitsa bwanji ntchito zomwe zikuyang'aniridwa ndi malamulo okhwima a EPA ku Ghana?

Bungwe la Ghana EPA limayang'anira mosamala kunyamula, kugwiritsa ntchito, ndi kutaya mankhwala oopsa monga cyanide yachikhalidwe. Popeza AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) ndi mankhwala osavulaza chilengedwe, sali kunja kwa malamulo oletsa zinthu zoopsa kwambiri. Izi zimathandiza migodi kuti ichotse katundu mwachangu, kupewa ndalama zapadera zoyendera za DG, komanso kuchepetsa malipoti awo okhudza chilengedwe kuti ayang'anire zinthu zotsalira.

Q3: N’chifukwa chiyani kuyera kotsimikizika kwa ≥98.3% n’kofunika kwambiri pa migodi ikuluikulu ku Ghana?

Mu migodi ikuluikulu yomwe imakonza matani masauzande ambiri a miyala tsiku lililonse, ngakhale kuchepa kwa 1% kwa reagent kungayambitse zinyalala zazikulu zomwe zimasokoneza njira yotulutsira madzi ndikuwonjezera kugwiritsa ntchito mankhwala. Mwa kutchula AuCyan™ NaCN Sodium Cyanide ≥98.3% , tikutsimikizira reagent yokhazikika komanso yolimba. Izi zimathandiza akatswiri a zitsulo kuti azisunga bwino mlingo, potsiriza kuchepetsa kuchuluka kwa mankhwala omwe amagulidwa pachaka.