Aluminium Smelter in Brazil. Approximate location -2.70818, -44.34925.
Aluminium SmelterBrazilCO₂ reported
Sao Luis Alumina Refinery and Aluminum Smelter is an aluminium smelter in Brazil with a reported capacity of 3,850,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Alcoa Corp. By capacity it ranks #2 of 6 aluminium smelters tracked in Brazil. It emits about 6,392,925 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 1,490,192 cars. Its CO₂ per unit of capacity is about 21% below the median aluminium smelter.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765064.
3,850,000 t of alumina/aluminum'de, Sao Luis Alumina Refinery and Aluminum Smelter Brazil'daki aluminium smelter'lerin medyanı çok üstünde 480,000 t of alumina/aluminum'dir. Kapasite başına CO₂'si aluminium smelter'nin medyanı altında kabaca 26%'dir. Alt sektör: aluminum. aluminium smelter olarak, temel endüstriyel işlemleri için yoğun proses ısısı (tipik olarak 600–900°C) gerektirir — kazanlar, fırınlar veya doğrudan yanma ile sağlanması gereken ısı, ve izolasyon yapılmamış kaplar ve boruların kayıpları harcanan yakıtı temsil eder. Modüler çıkarılabilir yalıtım bu kayıpları %80–96 oranında azaltabilir, yüzeyleri ≤45°C'ye soğutabilir, geri ödeme süresi genellikle 2 yıldan azdır. Alüminyum eritmeleri, alüminayı 900°C'nin üstündeki eritilmiş alüminyuma rafine etmek için büyük elektrik akımları kullanır ve sıcak metal pota ve dökme ekipmanı aracılığıyla akmalıdır.
Kapasite ve CO₂ yoğunluğu karşılaştırması Climate TRACE endüstriyel tesis verilerinden hesaplanmıştır; sektör rolü mühendislik referansına dayanmaktadır.
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.
Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by Alcoa Corp. All facilities by this operator →
Sao Luis Alumina Refinery and Aluminum Smelter sits in a tropical savanna climate zone (Köppen Aw), at 2.7°S in the southern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #2 largest of 6 aluminium smelters in Brazil by reported capacity.
Coordinates -2.70818, -44.34925. View on OpenStreetMap.
Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

Sao Luis Alumina Refinery and Aluminum Smelter is a aluminium smelter in Brazil. It smelts alumina into primary aluminium by high-current electrolysis.
Sao Luis Alumina Refinery and Aluminum Smelter has a reported capacity of 3,850,000 t of alumina/aluminum.
Sao Luis Alumina Refinery and Aluminum Smelter emits about 6,392,925 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 1,490,192 cars. That ranks #6 among tracked facilities in Brazil.
Sao Luis Alumina Refinery and Aluminum Smelter is in Brazil, near coordinates -2.70818, -44.34925.
Sao Luis Alumina Refinery and Aluminum Smelter is operated by Alcoa Corp.