Sumitomo Osaka Cement Kochi Cement Plant

Sumitomo Osaka Cement Kochi Cement Plant is a cement plant in Japan with a reported capacity of 4,350,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Sumitomo Osaka Cement Co Ltd. By capacity it ranks #2 of 27 cement plants tracked in Japan. It emits about 1,974,641 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 460,289 cars. Its CO₂ per unit of capacity is about 26% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438802.

Im Kontext: wie sich diese Anlage vergleicht

Bei 4,350,000 t of cement ist Sumitomo Osaka Cement Kochi Cement Plant deutlich über dem Medianwert von cement plant in Japan (1,890,000 t of cement). Sein CO₂ pro Kapazitätseinheit liegt ungefähr 16% 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 1,974,641 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 Sumitomo Osaka Cement Co Ltd. All facilities by this operator →

Local climate

Sumitomo Osaka Cement Kochi Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 33.4°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 #2 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• Daio Paper Corporation - Mishima Mill · Pulp & Paper Mill · 657,794 t CO₂
• Masaoka Towel Co Ltd. Nagasawa Factory · Textiles · 630 t CO₂
• Masaoka Towel Co., Ltd. · Textiles · 630 t CO₂
• Taiyo Oil Shikoku Refinery · Refinery · 1,069,669 t CO₂
• Nippon Setouchi Works (Kure Area) steel plant · Steel Plant
• Yamagata Mitsubishi Pencil Precision Co.,Ltd. · Textiles · 630 t CO₂

Location

Coordinates 33.40181, 133.30024. View on OpenStreetMap.

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