Boane District

Boane District is an aluminium smelter in Mozambique with a reported capacity of 90,444 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #2 of 2 aluminium smelters tracked in Mozambique. It emits about 189,003 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 44,057 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673104.

En contexto: cómo se compara esta instalación

Con 90,444 t of alumina/aluminum, Boane District está por debajo de la mediana de aluminium smelter en Mozambique (575,000 t of alumina/aluminum). Su CO₂ por unidad de capacidad es aproximadamente 6% por debajo de la mediana de aluminium smelter. 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 189,003 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 Mozambique

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

Local climate

Boane District sits in a tropical savanna climate zone (Köppen Aw), at 26.0°S in the southern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #2 largest of 2 aluminium smelters in Mozambique by reported capacity.

Nearby industrial sites

• Maputo aluminium plant · Aluminium Smelter · 1,272,345 t CO₂
• Matutine Cement Plant · Cement Plant · 801,997 t CO₂

Location

Coordinates -26.02851, 32.35428. View on OpenStreetMap.

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Frequently asked questions