Chongqing Sechuan aluminium plant

Chongqing Sechuan aluminium plant is an aluminium smelter in China with a reported capacity of 372,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Huafeng Aluminum Group . By capacity it ranks #71 of 141 aluminium smelters tracked in China. It emits about 790,551 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 184,278 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673000.

Bağlamda: bu tesis nasıl karşılaştırılır

372,000 t of alumina/aluminum'de, Chongqing Sechuan 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 790,551 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 Huafeng Aluminum Group .

Local climate

Chongqing Sechuan aluminium plant sits in a humid subtropical climate zone (Köppen Cfa), at 29.8°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 #71 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

• Chongqing Tongliang Southwest Cement Co. Cement Plant · Cement Plant · 1,208,193 t CO₂
• Jidong Cement Bishan Co Ltd Cement Plant · Cement Plant · 656,075 t CO₂
• Chongqing Weijun Cement Products Co Ltd Cement Plant · Cement Plant · 1,056,507 t CO₂
• Chongqing Jiahe Fufeng Building Materials Co., Ltd. · Lime Plant · 658,465 t CO₂
• Chongqing Huaxin Yanjing Cement Co Ltd Cement Plant · Cement Plant · 433,711 t CO₂
• Chongqing Yangleixin Calcium Industry Co., Ltd. · Lime Plant · 269,847 t CO₂

Location

Coordinates 29.84779, 106.0992. View on OpenStreetMap.

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