Donghai aluminium plant

Donghai aluminium plant is an aluminium smelter in China with a reported capacity of 200,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Shandong Donghai Aluminium Corp. By capacity it ranks #104 of 141 aluminium smelters tracked in China. It emits about 365,305 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 85,153 cars. Its CO₂ per unit of capacity is about 13% below the median aluminium smelter.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765148.

Em contexto: como esta instalação se compara

Com 200,000 t of alumina/aluminum, Donghai aluminium plant é abaixo de a mediana de aluminium smelter em China (372,000 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 365,305 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 Shandong Donghai Aluminium Corp. All facilities by this operator →

Local climate

Donghai aluminium plant sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 37.7°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 #104 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Nanshan aluminium plant · Aluminium Smelter · 1,785,116 t CO₂
• Kaidajeeperson New Building Materials (Longkou City) Co., Ltd. · Lime Plant · 120,499 t CO₂
• Longkou City Lan Gao Mahutong Lime Factory. · Lime Plant · 269,847 t CO₂
• Longkou Fanlin Cement Limited Company Cement Plant · Cement Plant · 1,458,154 t CO₂
• Conglin Group Longkou Fanlin Cement Limited Company Cement Plant · Cement Plant · 556,885 t CO₂
• Shandong Mingfu Knitting Co., Ltd · Textiles · 6,976 t CO₂

Location

Coordinates 37.72027, 120.46732. View on OpenStreetMap.

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Frequently asked questions