Cement Plant in Portugal. Approximate location 39.68568, -8.90537.
Cement PlantPortugalCO₂ reported
Maceirla-Liz Cement Plant is a cement plant in Portugal with a reported capacity of 1,450,000 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 #4 of 6 cement plants tracked in Portugal. It emits about 508,322 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 118,490 cars.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897686.
عند 1,450,000 t of cement، يكون Maceirla-Liz Cement Plant أقل من متوسط cement plant في Portugal (2,000,000 t of cement). القطاع الفرعي: cement. كـ cement plant، يتطلب حرارة عملية مكثفة (عادة 800–1400°C) لعملياته الصناعية الأساسية — حرارة يجب توفيرها بواسطة الغلايات أو الأفران أو الاحتراق المباشر، والخسائر من خلال الحاويات والأنابيب غير المعزولة تمثل وقود مهدر. يمكن للعزل المعياري القابل للإزالة أن يقلل هذه الخسائر بمقدار 80-96٪، وتبريد الأسطح إلى ≤45°C، مع فترة استرجاع غالباً أقل من سنتين. تقوم مصانع الإسمنت بتسخين الحجر الجيري إلى 1,400°C في الأفران الدوارة — أحد أكثر العمليات الصناعية سخونة — ويجب التحكم في درجة الحرارة بدقة عبر طول الفرن كله.
مقارنة السعة وكثافة CO₂ محسوبة من بيانات منشآت Climate TRACE الصناعية؛ دور القطاع بناءً على مرجع الهندسة.
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 cement), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by SECIL - Companhia Geral de Cal e Cimento SA. All facilities by this operator →
Maceirla-Liz 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).
The #4 largest of 6 cement plants in Portugal by reported capacity.
Coordinates 39.68568, -8.90537. 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:

Maceirla-Liz Cement Plant is a cement plant in Portugal. It burns limestone in high-temperature rotary kilns to make clinker and cement.
Maceirla-Liz Cement Plant has a reported capacity of 1,450,000 t of cement.
Maceirla-Liz Cement Plant emits about 508,322 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 118,490 cars. That ranks #12 among tracked facilities in Portugal.
Maceirla-Liz Cement Plant is in Portugal, near coordinates 39.68568, -8.90537.
Maceirla-Liz Cement Plant is operated by SECIL - Companhia Geral de Cal e Cimento SA.