Tema Metropolis

Tema Metropolis is an aluminium smelter in Ghana with a reported capacity of 6,347 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #3 of 3 aluminium smelters tracked in Ghana. It emits about 13,263 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 3,092 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673063.

文脈内で：この施設がどのように比較されるか

6,347 t of alumina/aluminumで、Tema MetropolisはGhanaのaluminium smelterの中央値以下 40,000 t of alumina/aluminumです。 サブセクター：aluminum。 aluminium smelterとして、その中核的な産業操業に対して激しいプロセス熱（通常600–900°C）が必要です。この熱はボイラー、炉、または直接燃焼によって供給される必要があり、未断熱容器および配管からの損失は無駄な燃料を表します。モジュール式脱着可能な断熱は、これらの損失を80～96%削減でき、表面を≤45°Cに冷却でき、回収期間は通常2年未満です。 アルミニウム製錬所は大きな電流を使用して、900°C以上の溶融アルミニウムにアルミナを精製し、高温金属は坩堝および鋳造装置を通じて流れなければなりません。

容量およびCO₂強度の比較はClimate TRACEの産業施設データから計算されました。セクターの役割は工学リファレンスに基づいています。

What 13,263 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.

Capacity vs largest aluminium smelters in Ghana

Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Local climate

Tema Metropolis sits in a tropical savanna climate zone (Köppen Aw), at 5.6°N in the northern hemisphere.

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

How it compares & nearby sites

The #3 largest of 3 aluminium smelters in Ghana by reported capacity.

Nearby industrial sites

• Sentuo Refinery · Refinery · 277,714 t CO₂
• Tema aluminium plant · Aluminium Smelter · 89,551 t CO₂
• Tema Aluminum Smelter & Refinery · Aluminium Smelter · 417,947 t CO₂
• Sentuo Steel Tema plant · Steel Plant · 66,315 t CO₂
• TOR Tema Refinery · Refinery
• Platon Gas Oil Refnery · Refinery · 8,409 t CO₂

Location

Coordinates 5.55854, 0.04906. View on OpenStreetMap.

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