Yeochon NCC, Yeochun

Yeochon NCC, Yeochun is a petrochemical in South Korea with a reported capacity of 2,285,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by Hanwha Group . By capacity it ranks #1 of 11 petrochemical plants tracked in South Korea. It emits about 3,098,945 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 722,365 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-731974.

Im Kontext: wie sich diese Anlage vergleicht

Bei 2,285,000 t of ethylene ist Yeochon NCC, Yeochun deutlich über dem Medianwert von petrochemical in South Korea (1,230,000 t of ethylene). Untersektor: petrochemical-steam-cracking. Als petrochemical benötigt es intensive Prozesswärme (typischerweise 300–800°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. Petrochemische Anlagen spalten Kohlenwasserstoffe bei sehr hohen Temperaturen auf, um Ethylen, Propylen und andere Basischemikalien zu erzeugen — einer der wärmeintensivsien Industrieprozesse.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 3,098,945 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 South Korea

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

Operator

Operated by Hanwha Group .

Local climate

Yeochon NCC, Yeochun sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 34.8°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 #1 largest of 11 petrochemical plants in South Korea by reported capacity.

Nearby industrial sites

• Lotte Petrochemical Yeosu, Yeochun · Petrochemical · 1,668,141 t CO₂
• LG Petrochemical Yeosu, Yeochun · Petrochemical · 2,712,425 t CO₂
• GS Caltex Yeosu, Yeochun · Petrochemical · 1,017,159 t CO₂
• GS-Caltex Yeosu Refinery · Refinery · 8,882,869 t CO₂
• POSCO Gwangyang steel plant · Steel Plant · 34,799,208 t CO₂
• SeAH Changwon Integrated Special Steel plant · Steel Plant · 70,607 t CO₂

Location

Coordinates 34.8203, 127.67145. View on OpenStreetMap.

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