Aluminium Smelter in China. Approximate location 40.58108, 111.39917.
Aluminium SmelterChinaCO₂ reported
Hohhot Prefecture City is an aluminium smelter in China with a reported capacity of 168,818 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. By capacity it ranks #111 of 141 aluminium smelters tracked in China. It emits about 229,052 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 53,392 cars. Its CO₂ per unit of capacity is about 35% below the median aluminium smelter.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-48193107.
Con 168,818 t of alumina/aluminum, Hohhot Prefecture City è al di sotto di la mediana di aluminium smelter in China (372,000 t of alumina/aluminum). Il suo CO₂ per unità di capacità è approssimativamente 26% al di sotto 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.
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.
Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Hohhot Prefecture City sits in a cold semi-arid steppe climate zone (Köppen BSk), at 40.6°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #111 largest of 141 aluminium smelters in China by reported capacity.
Coordinates 40.58108, 111.39917. View on OpenStreetMap.
Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

Hohhot Prefecture City is a aluminium smelter in China. It smelts alumina into primary aluminium by high-current electrolysis.
Hohhot Prefecture City has a reported capacity of 168,818 t of alumina/aluminum.
Hohhot Prefecture City emits about 229,052 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 53,392 cars. That ranks #2429 among tracked facilities in China.
Hohhot Prefecture City is in China, near coordinates 40.58108, 111.39917.