Linzhou, Henan aluminium plant

Linzhou, Henan aluminium plant is an aluminium smelter in China with a reported capacity of 350,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Linfeng Aluminium Co Ltd. By capacity it ranks #74 of 141 aluminium smelters tracked in China. It emits about 743,798 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 173,379 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673024.

Bağlamda: bu tesis nasıl karşılaştırılır

350,000 t of alumina/aluminum'de, Linzhou, Henan aluminium plant China'daki aluminium smelter'lerin medyanı yaklaşık 372,000 t of alumina/aluminum'dir. Kapasite başına CO₂'si aluminium smelter'nin medyanı üstünde kabaca 16%'dir. Alt sektör: aluminum. aluminium smelter olarak, temel endüstriyel işlemleri için yoğun proses ısısı (tipik olarak 600–900°C) gerektirir — kazanlar, fırınlar veya doğrudan yanma ile sağlanması gereken ısı, ve izolasyon yapılmamış kaplar ve boruların kayıpları harcanan yakıtı temsil eder. Modüler çıkarılabilir yalıtım bu kayıpları %80–96 oranında azaltabilir, yüzeyleri ≤45°C'ye soğutabilir, geri ödeme süresi genellikle 2 yıldan azdır. Alüminyum eritmeleri, alüminayı 900°C'nin üstündeki eritilmiş alüminyuma rafine etmek için büyük elektrik akımları kullanır ve sıcak metal pota ve dökme ekipmanı aracılığıyla akmalıdır.

Kapasite ve CO₂ yoğunluğu karşılaştırması Climate TRACE endüstriyel tesis verilerinden hesaplanmıştır; sektör rolü mühendislik referansına dayanmaktadır.

What 743,798 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 Linfeng Aluminium Co Ltd. All facilities by this operator →

Local climate

Linzhou, Henan aluminium plant sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 36.1°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 #74 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Henan Fengbao Special Steel Co Ltd · Steel Plant · 1,995,730 t CO₂
• Anyang County Dacheng Yunshi Factory · Lime Plant · 269,847 t CO₂
• Leikou Township, Anyang County, Qingyu Stone Gate Lime Factory. · Lime Plant · 98,770 t CO₂
• Anyang Xinhongxiang Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂
• Anyang Hubo Clinker Co Ltd Cement Plant · Cement Plant · 733,989 t CO₂
• Anyang County Xincan Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂

Location

Coordinates 36.06739, 113.81054. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

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:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions