Saint James Parish

Saint James Parish is an aluminium smelter in United States with a reported capacity of 741,301 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #2 of 9 aluminium smelters tracked in United States. It emits about 377,316 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 87,952 cars. Its CO₂ per unit of capacity is about 76% below the median aluminium smelter.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673144.

文脈内で：この施設がどのように比較されるか

741,301 t of alumina/aluminumで、Saint James ParishはUnited Statesのaluminium smelterの中央値はるかに上 187,000 t of alumina/aluminumです。 容量あたりのCO₂は、aluminium smelterの中央値下約76%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 377,316 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 United States

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

Local climate

Saint James Parish sits in a humid subtropical climate zone (Köppen Cfa), at 30.0°N in the northern hemisphere.

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

How it compares & nearby sites

The #2 largest of 9 aluminium smelters in United States by reported capacity.

Nearby industrial sites

• Mosaic Uncle Sam Facility · Chemical Plant · 106,867 t CO₂
• OCCIDENTAL CHEMICAL CORP - CONVENT FACILITY · Chemical Plant · 61,629 t CO₂
• ATLANTIC ALUMINA, GRAMERCY OPERATIONS · Metals Plant · 801,697 t CO₂
• Louisiana Sugar Refining, Llc · Food & Beverage · 115,396 t CO₂
• AIR PRODUCTS & CHEMICALS INC - CONVENT SMR · Chemical Plant · 569,828 t CO₂
• Gramercy Alumina Refinery · Aluminium Smelter · 610,790 t CO₂

Location

Coordinates 30.02668, -90.79504. View on OpenStreetMap.

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