Myojo Cement Itoigawa Cement Plant

Myojo Cement Itoigawa Cement Plant is a cement plant in Japan with a reported capacity of 1,620,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Myojyo Cement Co Ltd. By capacity it ranks #20 of 27 cement plants tracked in Japan. It emits about 710,267 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 165,563 cars. Its CO₂ per unit of capacity is about 22% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438806.

En contexto: cómo se compara esta instalación

Con 1,620,000 t of cement, Myojo Cement Itoigawa Cement Plant está alrededor de la mediana de cement plant en Japan (1,890,000 t of cement). Su CO₂ por unidad de capacidad es aproximadamente 12% por encima de la mediana de cement plant. Subsector: cement. Como cement plant, requiere calor de proceso intenso (típicamente 800–1400°C) para sus operaciones industriales centrales — calor que debe ser suministrado por calderas, hornos o combustión directa, y las pérdidas a través de recipientes y tuberías sin aislar representan combustible desperdiciado. El aislamiento modular desmontable puede reducir esas pérdidas en un 80–96%, enfriando superficies a ≤45°C, con amortización a menudo inferior a 2 años. Las plantas de cemento calientan piedra caliza a 1.400°C en hornos rotativos — uno de los procesos industriales más calientes — y deben controlar la temperatura con precisión en toda la longitud del horno.

Comparación de capacidad e intensidad de CO₂ calculada a partir de datos de instalaciones industriales de Climate TRACE; papel del sector basado en referencia de ingeniería.

What 710,267 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 Japan

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

Operator

Operated by Myojyo Cement Co Ltd. All facilities by this operator →

Local climate

Myojo Cement Itoigawa Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 37.0°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 #20 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• Taiheiyo Cement Omi Cement Plant · Cement Plant · 934,377 t CO₂
• JPN-Toyama_ammonia · Chemical Plant · 189,269 t CO₂
• Japan · Chemical Plant · 53,814 t CO₂
• Daiichi Amimono Co., Ltd. · Textiles · 630 t CO₂
• Kizaki Co., Ltd. · Textiles · 630 t CO₂
• Hokuetsu Kishu Paper Co. Ltd - Nagaoka Mill · Pulp & Paper Mill · 52,624 t CO₂

Location

Coordinates 37.03127, 137.85113. View on OpenStreetMap.

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Frequently asked questions