Mesaieed aluminium plant

Mesaieed aluminium plant is an aluminium smelter in Qatar with a reported capacity of 666,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Qatar Aluminium Ltd. It emits about 1,415,342 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 329,917 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673117.

Em contexto: como esta instalação se compara

Com 666,000 t of alumina/aluminum, Mesaieed aluminium plant é em torno de a mediana de aluminium smelter em Qatar (666,000 t of alumina/aluminum). Subsetor: aluminum. Como aluminium smelter, requer calor de processo intenso (tipicamente 600–900°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As fundições de alumínio usam grandes correntes elétricas para refinar alumina em alumínio fundido acima de 900°C, e o metal quente deve fluir através de cadinhos e equipamentos de fundição.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 1,415,342 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Operator

Operated by Qatar Aluminium Ltd. All facilities by this operator →

Local climate

Mesaieed aluminium plant sits in a hot desert climate zone (Köppen BWh), at 25.0°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

Nearby industrial sites

• Industries Qatar Steel Mesaieed plant · Steel Plant · 1,079,130 t CO₂
• QatarEnergy Mesaieed Industrial City Refinery · Refinery · 1,901,899 t CO₂
• QAPCO, Mesaieed , · Petrochemical · 1,173,136 t CO₂
• Q-Chem I , Mesaieed , · Petrochemical · 782,091 t CO₂
• Bu Ghawlana Cement Plant · Cement Plant · 2,509,460 t CO₂
• Umm Bab Cement Plant · Cement Plant · 2,776,078 t CO₂

Location

Coordinates 24.96876, 51.57523. View on OpenStreetMap.

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Frequently asked questions