Kukulitsa Zokolola za Golide ku Mali: Zopangira Zapamwamba & Maunyolo Otetezeka Operekera

MA ximizi N g golide Zokolola ku Mali : Ma reagents apamwamba & Unyolo Wotetezeka Wopereka s

Mali ndi dziko lamphamvu kwambiri West African Kupanga golideKuchokera ku dzenje lalikulu lotseguka komanso pansi pa nthaka Ntchito mu Chigawo cha Kayes (kuyambira Kenieba inlier yokulirapo) mpaka ku malo ofunikira kwambiri mu Chigawo cha Sikasso , dziko gawo la migodinjira matani ambiri a miyala yamtengo wapatali ya Birimian Greenstone. ACHieving peak metallurgical Magwiridwe m'magulu akuluakulu awa CIL/CIP zofuna za zomera othandizira zomwe zimapereka zosagonjetseka chiyero ndi magulidwe akatundu wokhoza kuyendatinig malo otsekedwa ndi gombe mmene kukumana.

United Chemical imalumikiza kusiyana pakati pa premium Chemical Manufacturing ndi West AfricaMalo ogwirira ntchito ku Mali. Timapatsa ogwira ntchito ku Mali ntchito zapamwamba zochotsera othandizira, sUPyolembedwa ndi straZamgululimayankho a ic onyamula katundu m'nyanja omwe adapangidwira makamaka mayendedwe osavuta odutsa malire a dzikolo.

Reagent yogwira ntchito kwambiri ya Malian Process Plants

1. AuCyan ™ NaCN Sodium Cyanide ≥98.3%

Kwa mafakitale odziwika bwino a HEA omwe amadalira kwambiri Cyanidation yeniyeni , Reagent purity ndiye chowongolera chachikulu cha ndalama zogwiritsidwa ntchito bwino . AuCyan™ NaCN Sodium cyanide ≥98.3% imapangidwa kukhala Guar anteed high Base line purity. Izi zimachepetsa kulowetsedwa kwa zodetsa zosungunuka mu Leaching circuit, kukhazikika kwa pH ndikuchepetsa kwambiri kuchuluka kwa cyanide yomwe imagwiritsidwa ntchito pa tani imodzi ya ore. Kwa akatswiri a zitsulo aku Mali, izi zikutanthauza kuti ndalama zogwirira ntchito zimachepetsa komanso zimawonjezeka kwambiri.

2. AuCarb™ Gold Recovery Coconut Shell Activated Carbon

Mu ma circuits amakono ochotsera, kugwedezeka kwakukulu ndikofunikira kuti miyala yolimba ya ku Mali isamangidwe. Komabe, kupsinjika kumeneku kwa MEC kumatha kuwononga kwambiri kaboni woyengedwa bwino wa DEG , zomwe zimapangitsa kuti golide wosungunuka utayike m'malo otsala. Kuti mupeze phindu, timapereka kaboni woyengedwa bwino wa AuCarb ™ Gold recovery coconut shell . Yopangidwa ndikutsimikiziridwa ndi kuuma kwa mpira wa ≥ 99% , imapereka kukana kwakukulu kwa kutayika, kuonetsetsa kuti golide wothira amakhalabe wotsekedwa mkati mwa pores a kaboni panthawi yonse ya CIP/CIL.

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

Udindo wa dziko la Mali monga dziko lopanda nyanja umapangitsa kuti Chemical Logistics ikhale yovuta kwambiri. Kutumiza mankhwala oopsa kudutsa malire (monga kuchokera ku Senegal kupita ku Mali) kumafuna zilolezo zokwera mtengo za Dangerous Goods (DG), operekeza achitetezo , komanso mayendedwe olamulidwa bwino pamtunda. AuLeach™ Wothandizira Kuchotsa Gold Leaching (GDA) ndi njira ina yosinthiratu masewera, yopanda zoopsa . Imapereka mphamvu yotulutsa mafuta mofanana ndi cyanide wamba koma imagawidwa ngati katundu wosaopsa. Izi zimachotsa kwathunthu kufunikira kwa zikalata zokhwima za DG kudutsa malire, zomwe zimathandizira kwambiri kutumiza kuchokera ku doko kupita ku migodi ndikuchepetsa ndalama zonyamula katundu.

Kuthana ndi Malo Opanda Malo: Njira Zapadera Zoyendera Madoko

Kuonetsetsa kuti zinthu zofunika zikuperekedwa nthawi zonse ku Mali kumafuna kugwirizana kwa akatswiri pa zipata za m'mphepete mwa nyanja. Timagwiritsa ntchito Incoterms yodalirika kuti tipereke unyolo wosinthika komanso wochepetsera chiopsezo.

• FOB ( Madoko Akuluakulu ku China ): Timayang'anira malamulo onse okhwima okhudza DG , kutumiza kunja , komanso kukweza makontena otetezedwa m'zombo ku malo otsogola aku China, kupereka zikalata zabwino kwambiri za kugula kwanu TEA.

• CIF (Gateway Ports for Mali): Timayendetsa inshuwaransi ya katundu wapanyanja ndi wapamadzi padziko lonse lapansi mwachindunji ku njira zazikulu zoyendetsera ntchito zapamadzi zomwe zimatumikira Mali. Katundu wathu nthawi zambiri amatumizidwa ku Doko la Dakar (Senegal) — komwe ndi kolowera ku Dakar-Bamako — komanso Doko la Abidjan (Côte d'Ivoire) kuti akagwire ntchito kum'mwera kwa Mali.

• Kuyika Zinthu Zotetezeka Pamalire : Poyembekezera ulendo wovuta wochokera ku madoko a m'mphepete mwa nyanja kupita ku migodi ya ku Mali, AuCyan ™ NACN Sodium Cyanide ≥98.3% imayikidwa mu ng'oma zachitsulo zovomerezeka ndi UN kapena matabwa olimba kwambiri m'mabokosi mkati mwa zidebe zotsekedwa. Zinthu zopanda ngozi ( AuLeach™ ndi AuCarb™ ) zimagwiritsa ntchito matumba apamwamba osanyowa kuti zipirire nyengo ya ku West Africa.

Kusankha ma reagent a ntchito za ku Mali

Mafunso Ofunsidwa Kawirikawiri 

Q1: Kodi njira yodalirika kwambiri yotumizira mankhwala opita ku Mali ndi iti?

Chifukwa cha malo ozungulira dziko la Mali, njira yabwino kwambiri yoyendetsera zinthu ndikugwiritsa ntchito mawu athu a CIF kupita ku Doko la Dakar (Senegal) kapena Doko la Abidjan (Côte d'Ivoire) . Kuchokera m'madoko akuya awa , ogulitsa katundu ovomerezeka am'deralo amatha kuchotsa katunduyo ndikugwiritsa ntchito njira zodziwika bwino zapadziko lonse lapansi (monga njira ya Dakar-Bamako) kuti atumize mwachindunji kumadera a Migodi monga Kayes ndi Sikasso.

Q2: Kodi AuLeach™ GDA imathetsa bwanji mavuto oyendera migodi ya ku Mali kudzera m'malire?

Kutumiza Sodium Cyanide yachikhalidwe ku Mali kumafuna kuti katundu adutse m'maiko oyandikana nawo, zomwe zimayambitsa macheke amphamvu a Dangerous Goods (DG) Regulator y, kukakamizidwa kuperekeza, komanso kuchedwa kwa malire. Chifukwa AuLeach™ Eco-friendly Gold Leaching Agent (GDA) ndi mankhwala osaopsa , imapewa zoletsa izi zokhwima za DG mayendedwe. Izi zimathandiza kuti mayendedwe osavuta, achangu, komanso otsika mtengo apite kuchokera ku madoko a m'mphepete mwa nyanja kupita kuntchito yanu.

Q3: N’chifukwa chiyani kuuma kwa kaboni kochitidwa ndi ≥ 99% n’kofunika kwambiri pa ntchito zazikulu?

M'matanki akuluakulu a CIL/CIP, matope amasunthika nthawi zonse. Mpweya wofewa kapena wosalimba umasweka pansi pa mphamvu ya makina awa, n’kusanduka fumbi laling’ono lomwe limanyamula golide wamtengo wapatali wotengedwa kupita ku dziwe la tailings. Mwa kutchula AuCarb™ Gold Recovery Coconut shell activated carbon yokhala ndi kuuma kotsimikizika kwa ≥ 99% , oyang'anira zomera amaonetsetsa kuti golide wawo ndi wolimba kwambiri , kupewa kutayika kwa golide komanso kuteteza kuchuluka kwa golide wobwezeretsedwa.