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Nippon Kyushu Works (Oita Area, Oita) steel plant

Steel Plant in Japan. Approximate location 33.26057, 131.6462.

Steel PlantJapanCO₂ reported

Nippon Kyushu Works (Oita Area, Oita) steel plant is a steel plant in Japan with a reported capacity of 9,999,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Nippon Steel Corp. By capacity it ranks #4 of 40 steel plants tracked in Japan. It emits about 11,600,217 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 2,704,013 cars. Its CO₂ per unit of capacity is about 115% above the median steel plant.

9,999,000t of steel
11,600,217t CO₂e / yr (Climate TRACE)
#4CO₂ rank in Japan
1.16t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1566925.

В контексте: как это предприятие сравнивается

На мощности 9,999,000 t of steel Nippon Kyushu Works (Oita Area, Oita) steel plant — это значительно выше медианная steel plant в Japan (973,658 t of steel). Его выброс CO₂ на единицу мощности примерно на 1906% выше медианной steel plant. Подсектор: iron-and-steel. Как steel plant, оно требует высокотемпературного технологического тепла (обычно 800–1500°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. Сталелитейные заводы сжигают уголь в доменных печах или используют электрические дуги для плавления лома; в обоих случаях расплавленный металл должен находиться выше 1500°C и транспортироваться через обширные горячие трубопроводы и сосуды.

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

What 11,600,217 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

2,704,013cars driven for a year
1,512,809homes' annual energy use
193,336,950tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest steel plants in Japan

JFE West Japan Works (Fukuyama) steel plant: 13,002,000 t of steel13.0MJFE West J…Nippon East Japan Works (Kimitsu) steel plant: 10,001,000 t of steel10.0MNippon Eas…JFE West Japan Works (Kurashiki) steel plant: 9,999,000 t of steel10.0MJFE West J…Nippon Kyushu Works (Oita Area, Oita) steel plant: 9,999,000 t of steel10.0MNippon Kyu…Nippon East Japan Works (Kashima) steel plant: 7,161,000 t of steel7.2MNippon Eas…Nippon Nagoya steel plant: 6,000,000 t of steel6.0MNippon Nag…Kobe Kakogawa Works steel plant: 5,136,000 t of steel5.1MKobe Kakog…JFE East Japan Works (Chiba) steel plant: 4,500,000 t of steel4.5MJFE East J…

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

Operator

Operated by Nippon Steel Corp. All facilities by this operator →

Local climate

Nippon Kyushu Works (Oita Area, Oita) steel plant sits in a humid subtropical climate zone (Köppen Cfa), at 33.3°N in the northern hemisphere.

~18°Ctypical annual mean
~27°Ctypical warm-season
Humid subtropical: hot summers and mild winters

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #4 largest of 40 steel plants in Japan by reported capacity.

Nearby industrial sites

Location

Coordinates 33.26057, 131.6462. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Nippon Kyushu Works (Oita Area, Oita) steel plant?

Nippon Kyushu Works (Oita Area, Oita) steel plant is a steel plant in Japan. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace).

What is the capacity of Nippon Kyushu Works (Oita Area, Oita) steel plant?

Nippon Kyushu Works (Oita Area, Oita) steel plant has a reported capacity of 9,999,000 t of steel.

How much CO₂ does Nippon Kyushu Works (Oita Area, Oita) steel plant emit?

Nippon Kyushu Works (Oita Area, Oita) steel plant emits about 11,600,217 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 2,704,013 cars. That ranks #4 among tracked facilities in Japan.

Where is Nippon Kyushu Works (Oita Area, Oita) steel plant located?

Nippon Kyushu Works (Oita Area, Oita) steel plant is in Japan, near coordinates 33.26057, 131.6462.

Who operates Nippon Kyushu Works (Oita Area, Oita) steel plant?

Nippon Kyushu Works (Oita Area, Oita) steel plant is operated by Nippon Steel Corp.

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