Guangyuan Aostar aluminium plant

Guangyuan Aostar aluminium plant is an aluminium smelter in China with a reported capacity of 120,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Sichuan Aostar Group Co. By capacity it ranks #122 of 141 aluminium smelters tracked in China. It emits about 219,183 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 51,092 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-43765153.

En contexto: cómo se compara esta instalación

Con 120,000 t of alumina/aluminum, Guangyuan Aostar aluminium plant está por debajo de la mediana de aluminium smelter en China (372,000 t of alumina/aluminum). Subsector: aluminum. Como aluminium smelter, requiere calor de proceso intenso (típicamente 600–900°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las fundiciones de aluminio utilizan grandes corrientes eléctricas para refinar alúmina en aluminio fundido por encima de 900°C, y el metal caliente debe fluir a través de crisoles y equipos de colada.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 219,183 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 Sichuan Aostar Group Co. All facilities by this operator →

Local climate

Guangyuan Aostar aluminium plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 32.4°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 #122 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Guangyuan Qimingxing aluminium plant · Aluminium Smelter · 208,224 t CO₂
• Guangyuan Conch Cement Co Ltd Cement Plant · Cement Plant · 1,651,895 t CO₂
• Guangyuan Gaoli Cement Industry Co. Cement Plant · Cement Plant · 534,348 t CO₂
• Wangcang Chuanmei Cement Co. Cement Plant · Cement Plant · 887,561 t CO₂
• Sichuan Kuangshan Cement Co. Cement Plant · Cement Plant · 361,663 t CO₂
• Shanxi Zhonglei Xin Calcium Industry Co., Ltd. · Lime Plant · 98,770 t CO₂

Location

Coordinates 32.43716, 105.84675. View on OpenStreetMap.

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