Teb chaws Africa yog ib qho ntawm cov loj tshaj plaws bauxite tsim cheeb tsam. Guinea, ib lub tebchaws African, yog lub ntiaj teb tus xa khoom loj tshaj plaws ntawm bauxite thiab nyob qib thib ob hauv kev tsim khoom bauxite. Lwm lub tebchaws African uas tsim cov bauxite suav nrog Ghana, Cameroon, Mozambique, Cote d'Ivoire, thiab lwm yam.
Txawm hais tias Africa muaj ntau ntawm bauxite, thaj av tseem tsis muaj cov khoom siv txhuas vim qhov txawv txav ntawm cov khoom siv hluav taws xob, cuam tshuam kev peev nyiaj txiag thiab kev ua kom zoo dua qub, qhov xwm txheej tsis ruaj khov, thiab tsis muaj kev tshaj lij. Muaj ntau lub tshuab hluav taws xob xaim hluav taws xob xa tawm thoob plaws tebchaws African, tab sis feem ntau ntawm lawv tsis tuaj yeem ncav cuag lawv lub peev xwm tsim khoom tiag tiag thiab tsis tshua muaj kev ntsuas kaw, xws li Bayside Aluminium hauv South Africa thiab Alscon hauv Nigeria.
1. HILLSIDE Aluminium (South Africa)
Rau ntau tshaj 20 xyoo, HILLSIDE Aluminium tau ua lub luag haujlwm tseem ceeb hauv South African aluminium kev lag luam.
Aluminium smelter nyob rau hauv Richards Bay, KwaZulu Natal Province, txog 180 kilometers sab qaum teb ntawm Durban, ua tau zoo thawj aluminium rau lub export lag luam.
Ib feem ntawm cov kua hlau yog muab rau Isizinda Aluminium los txhawb txoj kev loj hlob ntawm kev lag luam aluminium downstream hauv South Africa, thaum Isizinda Aluminium khoom siv.aluminium daim hlaurau Hulamin, lub tuam txhab hauv zos uas tsim cov khoom lag luam rau ob qho tib si hauv tsev thiab xa tawm.
Lub smelter tsuas yog siv alumina tuaj ntawm Worsley Alumina hauv Australia los tsim cov khoom siv zoo tshaj plaws. Hillside muaj peev xwm tsim tau txhua xyoo ntawm kwv yees li 720000 tons, ua rau nws yog thawj tus tsim txhuas loj tshaj plaws nyob rau sab qab teb hemisphere.
2. MOZAL Aluminium (Mozambique)
Mozambique yog ib lub tebchaws African sab qab teb, thiab MOZAL Aluminium Company yog lub teb chaws tus tswv lag luam loj tshaj plaws, ua rau muaj txiaj ntsig zoo rau kev lag luam hauv zos. Cov nroj tsuag aluminium nyob tsuas yog 20 km sab hnub poob ntawm Maputo, lub peev ntawm Mozambique.
Lub smelter yog qhov kev lag luam ntiag tug loj tshaj plaws hauv lub tebchaws thiab thawj qhov loj tshaj plaws txawv teb chaws ncaj qha peev ntawm $ 2 nphom, pab Mozambique rov tsim kho tom qab lub sijhawm muaj kev kub ntxhov.
South32 tuav 47.10% ntawm cov shares hauv Mozambique Aluminium Company, Mitsubishi Corporation Metals Holding GmbH tuav 25% ntawm cov shares, Industrial Development Corporation ntawm South Africa Limited tuav 24% ntawm cov shares, thiab tsoom fwv ntawm lub koom pheej ntawm Mozambique tuav 3.90% ntawm cov shares.
Thawj thawj cov khoom tsim tawm txhua xyoo ntawm lub smelter yog 250000 tons, thiab tom qab ntawd nws tau nthuav tawm los ntawm 2003 txog 2004. Tam sim no, nws yog tus tsim khoom txhuas loj tshaj plaws hauv Mozambique thiab thib ob loj tshaj plaws txhuas tsim nyob rau hauv teb chaws Africa, nrog rau txhua xyoo tso zis ntawm kwv yees li 580000 tons. Nws suav txog 30% ntawm Mozambique cov khoom xa tawm thiab tseem siv 45% ntawm Mozambique hluav taws xob.
MOZAL tseem tau pib muab rau Mozambique thawj qhov kev lag luam qis qis qis, thiab kev txhim kho ntawm kev lag luam hauv qab no yuav txhawb kev lag luam hauv zos.
3. EGYPTALUM (Egypt)
Egyptalum nyob 100 km sab qaum teb ntawm Luxor nroog. Lub tuam txhab Egyptian Aluminium yog lub tuam txhab txhuas loj tshaj plaws hauv tebchaws Iziv thiab yog ib lub tuam txhab txhuas loj tshaj plaws hauv tebchaws Africa, nrog rau txhua xyoo muaj peev xwm tsim tau ntawm 320000 tons. Aswan Dam muab lub tuam txhab muaj hluav taws xob tsim nyog.
Los ntawm kev ua tib zoo saib xyuas cov neeg ua haujlwm thiab cov thawj coj, tsis tu ncua ua raws li qib siab tshaj plaws thiab ua raws li txhua txoj kev loj hlob hauv kev lag luam txhuas, Egyptian Aluminium Company tau dhau los ua ib lub tuam txhab loj thoob ntiaj teb hauv daim teb no. Lawv ua haujlwm nrog lub siab dawb paug thiab mob siab rau, tsav lub tuam txhab mus rau kev ruaj khov thiab kev coj noj coj ua.
Thaum Lub Ib Hlis 25, 2021, Hisham Tawfik, Minister of Public Utilities, tshaj tawm tias tsoomfwv Iyiv tau ua kom sov siab los siv cov kev tsim kho tshiab rau Egyptalum, lub tuam txhab txhuas lub teb chaws tau teev tseg hauv EGX raws li Egyptian Aluminium Industry (EGAL).
Tawfik kuj tau hais tias, "Tus kws pab tswv yim txog phiaj xwm Bechtel los ntawm Tebchaws Meskas yuav tsum ua kom tiav txoj kev tshawb fawb txog qhov ua tau los ntawm ib nrab xyoo 2021.
Lub tuam txhab Egyptian Aluminium yog ib lub koom haum ntawm Metallurgical Industry Holding Company, thiab ob lub tuam txhab nyob rau hauv kev lag luam pej xeem.
4. VALCO (Ghana)
VALCO's aluminium smelter hauv Ghana yog thawj lub ntiaj teb kev lag luam chaw ua si hauv lub tebchaws tsim. VALCO lub peev xwm ntau lawm yog 200000 metric tons ntawm thawj txhuas hauv ib xyoos; Txawm li cas los xij, tam sim no, lub tuam txhab tsuas yog ua haujlwm 20% ntawm nws, thiab tsim ib qho chaw ntawm cov nplai thiab peev xwm yuav xav tau kev nqis peev ntawm $ 1.2 billion.
VALCO yog ib lub tuam txhab muaj kev lav phib xaub uas muaj los ntawm tsoomfwv Ghanaian thiab tseem ua lub luag haujlwm tseem ceeb hauv tsoomfwv txoj kev siv zog los tsim Kev Lag Luam Txhuas Txhuas (IAI). Siv VALCO ua tus caj qaum ntawm IAI qhov project, Ghana tab tom npaj yuav ntxiv tus nqi rau nws tshaj 700 lab ton bauxite deposits hauv Kibi thiab Nyinahin, tsim tshaj $ 105 trillion nyob rau hauv tus nqi thiab kwv yees li 2.3 lab txoj haujlwm zoo thiab ruaj khov. Txoj kev tshawb fawb txog kev ua tau zoo ntawm VALCO smelter tau lees paub tias VALCO yuav dhau los ua qhov tseem ceeb ntawm Ghana txoj kev txhim kho thiab tus ncej tseeb ntawm Ghana kev lag luam txhuas.
VALCO tam sim no yog ib qho tseem ceeb hauv Ghana txoj kev lag luam qis qis los ntawm cov khoom siv hlau thiab cov txiaj ntsig kev ua haujlwm. Tsis tas li ntawd, VALCO txoj haujlwm tseem tuaj yeem ua tau raws li qhov kev xav tau ntawm Ghana txoj kev lag luam qis qis.
5. ALUCAM (Cameroon)
Alucam yog lub tuam txhab tsim khoom txhuas raws li hauv Cameroon. Nws tau tsim los ntawm P é chiney Ugine. Lub smelter nyob rau hauv Ed é a, lub peev ntawm Sanaga Maritime department nyob rau hauv lub ntug dej hiav txwv cheeb tsam, 67 kilometers deb ntawm Douala.
Alucam lub peev xwm tsim tau txhua xyoo yog nyob ib ncig ntawm 100000, tab sis vim muaj lub zog tsis zoo, nws tsis tuaj yeem ua tiav lub hom phiaj tsim khoom.
Lub sij hawm xa tuaj: Mar-11-2025