Dongfang Xiwang aluminium plant

Dongfang Xiwang aluminium plant is an aluminium smelter in China with a reported capacity of 780,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Dongfang Xiwang Aluminium Smelter Innermongolia . By capacity it ranks #42 of 141 aluminium smelters tracked in China. It emits about 1,657,608 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 386,389 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673011.

Nel contesto: come si confronta questo impianto

Con 780,000 t of alumina/aluminum, Dongfang Xiwang aluminium plant è ben al di sopra di la mediana di aluminium smelter in China (372,000 t of alumina/aluminum). Il suo CO₂ per unità di capacità è approssimativamente 16% al di sopra di la mediana di aluminium smelter. Sottosettore: aluminum. Come aluminium smelter, richiede calore di processo intenso (tipicamente 600–900°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Le fonderie di alluminio utilizzano grandi correnti elettriche per raffinare l'allumina in alluminio fuso sopra i 900°C, e il metallo caldo deve fluire attraverso crogioli e attrezzature di fonderia.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 1,657,608 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 Dongfang Xiwang Aluminium Smelter Innermongolia .

Local climate

Dongfang Xiwang aluminium plant sits in a cold semi-arid steppe climate zone (Köppen BSk), at 40.6°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 #42 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Baotou, Inner Mongolia aluminium plant · Aluminium Smelter · 1,827,619 t CO₂
• Inner Mongolia King Deer Cashmere Co.,Ltd · Textiles · 6,976 t CO₂
• Inner Mongolia Yaxin Longshun Special Steel Co Ltd · Steel Plant · 3,300,687 t CO₂
• Inner Mongolia Yili Jidong Cement Co Ltd Cement Plant · Cement Plant · 328,085 t CO₂
• Baotou Shi aluminium plant · Aluminium Smelter · 2,868,936 t CO₂
• Inner Mongolia BaoTou Steel Union Co Ltd · Steel Plant · 25,167,415 t CO₂

Location

Coordinates 40.56676, 110.12745. View on OpenStreetMap.

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