Mankhwala Otchuka a CIP/CIL & Heap Leach ku Gawo la Migodi ya Golide ku Zimbabwe

Dziko la Zimbabwe lili ndi mbiri yabwino kwambiri ya migodi, yokhala ndi golide wambiri m'malo obiriwira a Greenstone Belts ndi m'chigawo cha Great Dyke. Kugwira ntchito m'mafakitale opangira zinthu m'malo akuluakulu monga Gwanda, Kadoma, ndi Kwekwe kumafuna zinthu zoyeretsera zitsulo zomwe zimapereka mphamvu zobwezeretsa zinthu kuchokera ku oxidized ndi sulfide ore bodies zovuta.

United Chemical ndi mnzathu wodalirika padziko lonse lapansi wopereka golide ku Zimbabwe. Timapereka zinthu zosiyanasiyana zoyeretsera golide zapamwamba kwambiri komanso zogwiritsidwa ntchito. Carbon, yoperekedwa ndi malamulo osinthika amalonda apadziko lonse lapansi ( Madoko a FOB China ndi Madoko a nyanja a CIF m'chigawo ) kuti zitsimikizire kuti kutumiza kwa zinthu padziko lonse lapansi kukuyenda bwino komanso motsatira malamulo.

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

1. AuCyan™ NaCN Sodium Cyanide ≥ 98.3%

Yopangidwa kuti igwiritsidwe ntchito mosalekeza mu CIL (Carbon-in-Leach) ndi CIP (Carbon-in-Pulp) zomwe zimafuna kukhazikika kosalekeza, AuCyan™ NaCN Sodium Cyanide ≥ 98.3% imapereka chiyero chapamwamba komanso zinthu zosasungunuka. Imatsimikizira kusinthasintha kwa kayendedwe ka leaching mwachangu komanso kodziwikiratu, zomwe zimathandiza akatswiri a zitsulo ku Zimbabwe kuti azigwiritsa ntchito bwino reagent ndikusunga golide nthawi zonse ngakhale akugwiritsa ntchito mitundu yosiyanasiyana ya miyala.

2. AuCarb™ Gold Recovery Coconut Shell Activated Carbon

M'matanki a CIL/CIP omwe amagwedezeka kwambiri, mphamvu zometa zamakina zimatha kuswa kaboni wotsika, zomwe zimapangitsa kuti golide awonongeke kwambiri ku tailings. AuCarb™ Gold Recovery Coconut Shell Activated Carbon imapangidwa kuti ipewe izi, yokhala ndi kuuma kwa poto yolimba yotsimikizika payokha ya ≥ 99% . Kukana kwake kotsika kwambiri kumatsimikizira kuti golide wometa amakhalabe wotsekedwa bwino mkati mwa pores a kaboni kudzera mumayendedwe angapo a adsorption ndi elution.

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

Pamene malamulo a migodi aku Africa akupita patsogolo pa kayendetsedwe ka zachilengedwe, AuLeach™ Eco-Friendly Gold Leaching Agent (GDA) imapereka njira ina yokhazikika. M'malo mwa cyanide wamba , AuLeach™ imapereka njira yofanana kapena yachangu yochotsera poizoni wa cyanide pomwe ikuchotsa poizoni wa cyanide kuchokera ku ming'alu, zomwe zimapangitsa kuti kuwunika zachilengedwe kukhale kosavuta komanso kutsatira malamulo oyendetsera mayendedwe am'deralo.

Migwirizano Yosinthika Yotumizira ndi Kugulitsa Padziko Lonse (FOB & CIF)

Pofuna kukwaniritsa mfundo zogulira zinthu za makampani amigodi aku Zimbabwe padziko lonse lapansi komanso makonzedwe azinthu zoyendera m'deralo, United Chemical imapereka Incoterms yosinthasintha komanso yokhazikika:

• FOB (Malo Olowera Kwaulere - Madoko Akuluakulu a ku China): Timayang'anira zinthu zonse zapakhomo, kuchotsa katundu kunja, kuyang'anira Katundu Woopsa (DG), ndikuyika m'zombo zosungiramo zinthu zomwe zasankhidwa m'madoko akuluakulu aku China (monga Shanghai, Ningbo, Qin GDA o).

• CIF (Ndalama, Inshuwalansi & Katundu - Madoko a Zipatala Zachigawo): Timayendetsa inshuwaransi yotumiza katundu panyanja ndi yoyendera mwachindunji ku madoko akuluakulu a zipatala omwe amatumikira Zimbabwe, kuphatikizapo Doko la Beira (Mozambique) ndi Doko la Durban (South Africa).

• Kuyika Zinthu Zam'madzi Mogwirizana: AuCyan™ NaCN Sodium Cyanide ≥ 98.3% imatumizidwa motsatira malamulo a IMDG (International Maritime Dangerous Goods) pogwiritsa ntchito ng'oma zachitsulo zovomerezeka ndi UN kapena mabokosi amatabwa olemera mkati mwa ziwiya zotsekedwa. AuCarb™ ndi AuLeach™ zosakhala zoopsa zimatumizidwa m'matumba olemera olemera osanyowa.

Kusankha Ma Reagent Oyenera Ntchito Zaku Zimbabwe

Mafunso Ofunsidwa Kawirikawiri

Q1: Kodi mawu amalonda (Incoterms) amachita chiyani? United Chemical Kodi pali njira yotumizira katundu wopita ku Zimbabwe?

Timapereka malamulo osinthika a FOB (Free On Board) kuchokera ku madoko akuluakulu aku China ndi malamulo a CIF (Cost, Insurance, and Freight) kupita ku madoko am'madera ozungulira nyanja omwe akutumikira Zimbabwe, monga Port of Beira (Mozambique) kapena Port of Durban (South Africa) . Izi zimathandiza ogula kugwirizanitsa mayendedwe am'deralo ochokera ku doko kupita ku malo awo amigodi malinga ndi zomwe akufuna.

Q2: N’chifukwa chiyani kuuma kwa mpweya wa kaboni wopangidwa ndi ≥ 99% n’kofunika kwambiri pa zomera za CIL ku Zimbabwe?

M'matanki otenthedwa kwambiri omwe amakonza zitsulo zolemera kuchokera ku Greenstone Belts, mpweya wofewa umawonongeka kukhala tinthu tating'onoting'ono tomwe timanyamula golide wokokedwa molunjika kupita ku tailings. AuCarb™ Gold Recovery Coconut Shell Activated Carbon imapereka kuuma koyesedwa kwa ≥ 99% , zomwe zimapereka kukana kwakukulu kwa makina kuti tipewe kuwonongeka kwa kaboni ndikuteteza kuchuluka kwa golide wanu.

Q3: Kodi AuCyan™ NaCN Sodium Cyanide ≥ 98.3% pa ​​imasungidwa bwanji kuti itetezeke ku katundu wonyamula katundu m'nyanja?

Potumiza kunja kwa nyanja motsatira malamulo a IMDG, AuCyan™ NaCN Sodium Cyanide ≥ 98.3% imayikidwa m'madiramu achitsulo otsekedwa bwino ndi UN kapena m'mabokosi amatabwa olemera okhala ndi matumba amkati a polyethylene. Kutumiza kulikonse kumaphatikizapo MSDS yonse, Satifiketi Yowunikira (COA), ndi zikalata zowopsa za katundu wofunikira kuti anthu azitha kuyenda panyanja padziko lonse lapansi komanso kuchotsera katundu padoko.