Cibra-Pataias Cement Plant

Cibra-Pataias Cement Plant is a cement plant in Portugal with a reported capacity of 980,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by SECIL - Companhia Geral de Cal e Cimento SA. By capacity it ranks #5 of 6 cement plants tracked in Portugal. It emits about 326,594 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 76,129 cars. Its CO₂ per unit of capacity is about 7% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897687.

En contexte: comment cette installation se compare

À 980,000 t of cement, Cibra-Pataias Cement Plant est en dessous de la médiane des cement plant en Portugal (2,000,000 t of cement). Son CO₂ par unité de capacité est approximativement 5% en dessous de la médiane des cement plant. Sous-secteur: cement. Comme cement plant, elle nécessite une chaleur de procédé intensive (typiquement 800–1400°C) pour ses opérations industrielles essentielles — chaleur qui doit être fournie par des chaudières, fours ou combustion directe, et les pertes par les récipients et tuyauteries non isolés représentent du combustible gaspillé. L'isolation modulaire amovible peut réduire ces pertes de 80–96%, refroidissant les surfaces à ≤45°C, avec des délais d'amortissement souvent inférieurs à 2 ans. Les cimenteries chauffent le calcaire à 1.400°C dans des fours rotatifs — l'un des processus industriels les plus chauds — et doivent contrôler la température avec précision sur toute la longueur du four.

Comparaison de capacité et d'intensité de CO₂ calculée à partir des données des installations industrielles Climate TRACE; rôle du secteur basé sur la référence d'ingénierie.

What 326,594 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 Portugal

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

Operator

Operated by SECIL - Companhia Geral de Cal e Cimento SA. All facilities by this operator →

Local climate

Cibra-Pataias Cement Plant sits in a warm-summer Mediterranean climate zone (Köppen Csb), at 39.7°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 #5 largest of 6 cement plants in Portugal by reported capacity.

Nearby industrial sites

• Fábrica Cibra-Pataias (Ci) · Lime Plant · 462,286 t CO₂
• Maceirla-Liz Cement Plant · Cement Plant · 508,322 t CO₂
• Fábrica Maceira-Liz (Ci) · Lime Plant · 772,821 t CO₂
• Crisal Cristalaria · Textiles · 2,714 t CO₂
• Promor-Abastecedora De Produtos Agro-Pecuários, S.A. (Ci) · Food & Beverage · 280,824 t CO₂
• Calcidrata - Indústrias De Cal, S. A. (Ci) · Lime Plant · 264,680 t CO₂

Location

Coordinates 39.65615, -8.98764. View on OpenStreetMap.

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Frequently asked questions