Dak Nong Nhan Co Bauxite Mine & Alumina Refinery

Dak Nong Nhan Co Bauxite Mine & Alumina Refinery is an aluminium smelter in Vietnam with a reported capacity of 720,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Vietnam National Coal and Mineral Industries Holding Corp Ltd. By capacity it ranks #1 of 3 aluminium smelters tracked in Vietnam. It emits about 1,504,608 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 350,724 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43764976.

Nel contesto: come si confronta questo impianto

Con 720,000 t of alumina/aluminum, Dak Nong Nhan Co Bauxite Mine & Alumina Refinery è ben al di sopra di la mediana di aluminium smelter in Vietnam (108,850 t of alumina/aluminum). 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 1,504,608 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 Vietnam

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

Operator

Operated by Vietnam National Coal and Mineral Industries Holding Corp Ltd. All facilities by this operator →

Local climate

Dak Nong Nhan Co Bauxite Mine & Alumina Refinery sits in a tropical savanna climate zone (Köppen Aw), at 12.0°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 #1 largest of 3 aluminium smelters in Vietnam by reported capacity.

Nearby industrial sites

• Đắk R'Lấp District · Aluminium Smelter · 227,467 t CO₂
• Bảo Lâm District · Aluminium Smelter · 215,530 t CO₂
• Kanaan Bao Loc Co., Ltd · Textiles · 3,282 t CO₂
• Fashion Garments 2 Co., Ltd - Tan Phu Branch · Textiles · 3,282 t CO₂
• Chang Shin Dong Nai Company Ltd · Textiles · 3,282 t CO₂
• ASEAN Steel Hoa Phu steel plant · Steel Plant · 1,219,977 t CO₂

Location

Coordinates 11.9671, 107.58329. View on OpenStreetMap.

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Frequently asked questions