Mukah aluminium plant

Mukah aluminium plant is an aluminium smelter in Malaysia 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 Press Metal Sarawak . By capacity it ranks #2 of 2 aluminium smelters tracked in Malaysia. It emits about 232,015 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 54,083 cars. Its CO₂ per unit of capacity is about 7% below the median aluminium smelter.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673106.

Em contexto: como esta instalação se compara

Com 120,000 t of alumina/aluminum, Mukah aluminium plant é abaixo de a mediana de aluminium smelter em Malaysia (960,000 t of alumina/aluminum). Subsetor: aluminum. Como aluminium smelter, requer calor de processo intenso (tipicamente 600–900°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As fundições de alumínio usam grandes correntes elétricas para refinar alumina em alumínio fundido acima de 900°C, e o metal quente deve fluir através de cadinhos e equipamentos de fundição.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 232,015 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 Malaysia

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

Operator

Operated by Press Metal Sarawak .

Local climate

Mukah aluminium plant sits in a tropical rainforest climate zone (Köppen Af), at 3.0°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 #2 largest of 2 aluminium smelters in Malaysia by reported capacity.

Nearby industrial sites

• Samalaju aluminium plant · Aluminium Smelter · 1,856,123 t CO₂

Location

Coordinates 2.96852, 112.37314. View on OpenStreetMap.

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Frequently asked questions