Ube Industries Isa Cement Plant

Ube Industries Isa Cement Plant is a cement plant in Japan with a reported capacity of 4,000,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Mitsubishi UBE Cement Corp. By capacity it ranks #3 of 27 cement plants tracked in Japan. It emits about 1,793,454 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 418,055 cars. Its CO₂ per unit of capacity is about 25% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32438814.

В контексте: как это предприятие сравнивается

На мощности 4,000,000 t of cement Ube Industries Isa Cement Plant — это значительно выше медианная cement plant в Japan (1,890,000 t of cement). Его выброс CO₂ на единицу мощности примерно на 15% выше медианной cement plant. Подсектор: cement. Как cement plant, оно требует высокотемпературного технологического тепла (обычно 800–1400°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Цементные заводы нагревают известняк до 1400°C во вращающихся печах — один из самых горячих промышленных процессов — и должны точно контролировать температуру по всей длине печи.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 1,793,454 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 Mitsubishi UBE Cement Corp. All facilities by this operator →

Local climate

Ube Industries Isa Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 34.2°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 #3 largest of 27 cement plants in Japan by reported capacity.

Nearby industrial sites

• Kyoei Steel Yamaguchi Division (Yamaguchi) · Steel Plant · 33,254 t CO₂
• Ube Industries Ube Cement Plant · Cement Plant · 956,906 t CO₂
• JPN-Ube_ammonia · Chemical Plant · 174,716 t CO₂
• Nippon Steel Kitakyushu Cement Plant · Cement Plant · 534,961 t CO₂
• Nippon Kyushu Works (Yawata Area, Tobata) steel plant · Steel Plant · 4,653,899 t CO₂
• Mitsubishi Materials Kanda Cement Plant · Cement Plant · 3,022,664 t CO₂

Location

Coordinates 34.1707, 131.21936. View on OpenStreetMap.

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