Dujiangyan Lafarge Cement Co Ltd Cement Plant

Dujiangyan Lafarge Cement Co Ltd Cement Plant is a cement plant in China with a reported capacity of 2,800,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Dujiangyan Lafarge Cement Co Ltd. By capacity it ranks #165 of 739 cement plants tracked in China. It emits about 1,379,909 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 321,657 cars. Its CO₂ per unit of capacity is about 37% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1895890.

Im Kontext: wie sich diese Anlage vergleicht

Bei 2,800,000 t of cement ist Dujiangyan Lafarge Cement Co Ltd Cement Plant deutlich über dem Medianwert von cement plant in China (2,000,000 t of cement). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 37% über dem Medianwert von cement plant. Untersektor: cement. Als cement plant benötigt es intensive Prozesswärme (typischerweise 800–1400°C) für seinen Kernbetrieb — Wärme, die durch Dampfkessel, Öfen oder direkte Verbrennung geliefert werden muss, und Verluste durch ungedämmte Behälter und Rohrleitungen stellen verschwendeten Brennstoff dar. Modulare abnehmbare Dämmung kann diese Verluste um 80–96% senken, Oberflächen auf ≤45°C kühlen, mit Amortisationszeiten oft unter 2 Jahren. Zementanlagen erhitzen Kalkstein auf 1.400°C in Drehrohröfen — einer der heißesten Industrieprozesse — und müssen die Temperatur über die gesamte Ofenlänge präzise kontrollieren.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 1,379,909 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 cement plants in China

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

Operator

Operated by Dujiangyan Lafarge Cement Co Ltd. All facilities by this operator →

Local climate

Dujiangyan Lafarge Cement Co Ltd Cement Plant sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 31.0°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 #165 largest of 739 cement plants in China by reported capacity.

Nearby industrial sites

• Chengdu Changfeng Iron and Steel Group Co Ltd · Steel Plant · 205,166 t CO₂
• Dujiangyan City Chiping Building Materials Factory · Lime Plant · 269,847 t CO₂
• Si Chuan Lan Feng Cement Company Cement Plant · Cement Plant · 2,613,625 t CO₂
• Aba aluminium plant · Aluminium Smelter · 365,305 t CO₂
• Chengdu Longfeng Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂
• PetroChina Sichuan Pengzhou Refinery · Refinery · 2,485,435 t CO₂

Location

Coordinates 31.04292, 103.65622. View on OpenStreetMap.

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