Yongcheng, Henan aluminium plant

Yongcheng, Henan aluminium plant is an aluminium smelter in China with a reported capacity of 500,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Henan Qinyang Aluminium Power . By capacity it ranks #55 of 141 aluminium smelters tracked in China. It emits about 1,062,569 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 247,685 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673015.

Nel contesto: come si confronta questo impianto

Con 500,000 t of alumina/aluminum, Yongcheng, Henan 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 1,062,569 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 Henan Qinyang Aluminium Power .

Local climate

Yongcheng, Henan aluminium plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 33.9°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 #55 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Minyuan Iron and Steel Group Co Ltd · Steel Plant · 3,572,029 t CO₂
• Shenhuo aluminium plant · Aluminium Smelter · 743,798 t CO₂
• Yongchen City aluminium plant · Aluminium Smelter · 1,062,569 t CO₂
• Yongcheng Tianbang Building Materials Co., Ltd. · Lime Plant · 158,032 t CO₂
• Suixi County Huaixin Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂
• Anhui Footforward Socks Co. Ltd. · Textiles · 6,976 t CO₂

Location

Coordinates 33.93116, 116.44408. View on OpenStreetMap.

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