Aba aluminium plant

Aba aluminium plant is an aluminium smelter in China with a reported capacity of 200,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Bosai Minerals Group Co Ltd. By capacity it ranks #105 of 141 aluminium smelters tracked in China. It emits about 365,305 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 85,153 cars. Its CO₂ per unit of capacity is about 13% below the median aluminium smelter.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765143.

En contexte: comment cette installation se compare

À 200,000 t of alumina/aluminum, Aba aluminium plant est en dessous de la médiane des aluminium smelter en China (372,000 t of alumina/aluminum). Sous-secteur: aluminum. Comme aluminium smelter, elle nécessite une chaleur de procédé intensive (typiquement 600–900°C) pour ses opérations industrielles essentielles — chaleur qui doit être fournie par des chaudières, fours ou combustion directe, et les pertes par les récipients et tuyauteries non isolés représentent du combustible gaspillé. L'isolation modulaire amovible peut réduire ces pertes de 80–96%, refroidissant les surfaces à ≤45°C, avec des délais d'amortissement souvent inférieurs à 2 ans. Les fonderies d'aluminium utilisent de grands courants électriques pour raffiner l'alumine en aluminium fondu au-dessus de 900°C, et le métal chaud doit s'écouler à travers des creusets et des équipements de coulée.

Comparaison de capacité et d'intensité de CO₂ calculée à partir des données des installations industrielles Climate TRACE; rôle du secteur basé sur la référence d'ingénierie.

What 365,305 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 China

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

Operator

Operated by Bosai Minerals Group Co Ltd. All facilities by this operator →

Local climate

Aba aluminium plant sits in a subtropical highland climate zone (Köppen Cwb), at 31.0°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 #105 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Dujiangyan Lafarge Cement Co Ltd Cement Plant · Cement Plant · 1,379,909 t CO₂
• Chengdu Changfeng Iron and Steel Group Co Ltd · Steel Plant · 205,166 t CO₂
• Dujiangyan City Chiping Building Materials Factory · Lime Plant · 269,847 t CO₂
• Chongzhou Huaiyuan Fengli Lime Factory · Lime Plant · 269,847 t CO₂
• Si Chuan Lan Feng Cement Company Cement Plant · Cement Plant · 2,613,625 t CO₂
• Chengdu Huaming Boli Paper Pulp Mill · Pulp & Paper Mill · 258,963 t CO₂

Location

Coordinates 30.99629, 103.45525. View on OpenStreetMap.

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