Nippon Steel Kitakyushu Cement Plant

Nippon Steel Kitakyushu Cement Plant is a cement plant in Japan with a reported capacity of 1,750,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Nippon Steel Blast Furnace Slag Cement Co Ltd. By capacity it ranks #16 of 27 cement plants tracked in Japan. It emits about 534,961 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 124,700 cars. Its CO₂ per unit of capacity is about 15% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438821.

Em contexto: como esta instalação se compara

Com 1,750,000 t of cement, Nippon Steel Kitakyushu Cement Plant é em torno de a mediana de cement plant em Japan (1,890,000 t of cement). Seu CO₂ por unidade de capacidade é aproximadamente 22% abaixo de a mediana de cement plant. Subsetor: cement. Como cement plant, requer calor de processo intenso (tipicamente 800–1400°C) para suas operações industriais centrais — calor que deve ser fornecido por caldeiras, fornos ou combustão direta, e as perdas através de vasos e tubulações não isolados representam combustível desperdiçado. O isolamento modular removível pode reduzir essas perdas em 80–96%, esfriando superfícies a ≤45°C, com payback geralmente inferior a 2 anos. As cimenteiras aquecem calcário a 1.400°C em fornos rotativos — um dos processos industriais mais quentes — e devem controlar a temperatura com precisão em todo o comprimento do forno.

Comparação de capacidade e intensidade de CO₂ calculada a partir dos dados de instalações industriais Climate TRACE; função do setor baseada em referência de engenharia.

What 534,961 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 Nippon Steel Blast Furnace Slag Cement Co Ltd. All facilities by this operator →

Local climate

Nippon Steel Kitakyushu Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 33.9°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 #16 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• Nippon Kyushu Works (Yawata Area, Tobata) steel plant · Steel Plant · 4,653,899 t CO₂
• Tokyo Steel Kyushu plant · Steel Plant · 39,210 t CO₂
• Ing Co.,Ltd · Textiles · 630 t CO₂
• Mitsubishi Materials Kanda Cement Plant · Cement Plant · 3,022,664 t CO₂
• Aso Cement Kanda Cement Plant · Cement Plant · 1,040,172 t CO₂
• Ube Industries Kanda Cement Plant · Cement Plant · 592,454 t CO₂

Location

Coordinates 33.90282, 130.85515. View on OpenStreetMap.

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Frequently asked questions