Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama

Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama is a petrochemical in Japan with a reported capacity of 496,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by Mitsubishi Chemical Corp. By capacity it ranks #5 of 12 petrochemical plants tracked in Japan. It emits about 697,360 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 162,555 cars. Its CO₂ per unit of capacity is about 5% above the median petrochemical.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-731949.

W kontekście: jak ta instalacja się porównuje

Przy 496,000 t of ethylene, Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama jest około medianę petrochemical w Japan (493,000 t of ethylene). Podsektor: petrochemical-steam-cracking. Jako petrochemical, wymaga intensywnego ciepła procesowego (typowo 300–800°C) do swoich głównych operacji przemysłowych — ciepła, które musi być dostarczane przez kotły, piece lub spalanie bezpośrednie, a straty przez nieisolowane zbiorniki i rury stanowią zmarnowane paliwo. Modułowa izolacja demontowalna może zmniejszyć te straty o 80–96%, chłodząc powierzchnie do ≤45°C, z zwrotem inwestycji często poniżej 2 lat. Zakłady petrochemiczne krają węglowodory w bardzo wysokich temperaturach, aby produkować etylen, propylen i inne chemikalia podstawowe — jeden z najbardziej termochłonnych procesów przemysłowych.

Porównanie pojemności i intensywności CO₂ obliczane na podstawie danych instalacji przemysłowych Climate TRACE; rola sektora oparta na odniesieniau inżynierskim.

What 697,360 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 petrochemical plants in Japan

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

Operator

Operated by Mitsubishi Chemical Corp. All facilities by this operator →

Local climate

Asahi Kasei Mitsubishi Chemical Ethylene Corp, Kurasiki, Okayama sits in a humid subtropical climate zone (Köppen Cfa), at 34.5°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 #5 largest of 12 petrochemical plants in Japan by reported capacity.

Nearby industrial sites

• ENEOS Mizushima Refinery · Refinery · 2,996,525 t CO₂
• Tokyo Steel Okayama plant · Steel Plant · 40,945 t CO₂
• JFE West Japan Works (Kurashiki) steel plant · Steel Plant · 13,044,457 t CO₂
• Collect Co Ltd · Textiles · 630 t CO₂
• JFE Bars & Shapes Mizushima Works steel plant · Steel Plant · 34,700 t CO₂
• JFE West Japan Works (Fukuyama) steel plant · Steel Plant · 19,085,123 t CO₂

Location

Coordinates 34.48574, 133.76394. View on OpenStreetMap.

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