PetroChina Daqing Petrochemical, Heilongjiang, Daqing

PetroChina Daqing Petrochemical, Heilongjiang, Daqing is a petrochemical in China with a reported capacity of 1,200,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by PetroChina Co Ltd. By capacity it ranks #11 of 41 petrochemical plants tracked in China. It emits about 2,051,824 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 478,281 cars. Its CO₂ per unit of capacity is about 27% above the median petrochemical.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-18648383.

Nel contesto: come si confronta questo impianto

Con 1,200,000 t of ethylene, PetroChina Daqing Petrochemical, Heilongjiang, Daqing è attorno a la mediana di petrochemical in China (1,000,000 t of ethylene). Sottosettore: petrochemical-steam-cracking. Come petrochemical, richiede calore di processo intenso (tipicamente 300–800°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Gli impianti petrolchimici scindono gli idrocarburi a temperature molto elevate per produrre etilene, propilene e altri prodotti chimici di base — uno dei processi industriali più intensivi dal punto di vista termico.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 2,051,824 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 China

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

Operator

Operated by PetroChina Co Ltd. All facilities by this operator →

Local climate

PetroChina Daqing Petrochemical, Heilongjiang, Daqing sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 46.4°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 #11 largest of 41 petrochemical plants in China by reported capacity.

Nearby industrial sites

• Sinochem Daqing Zhonglan Petrochemical Refinery · Refinery · 281,021 t CO₂
• PetroChina Daqing Petrochemical Refinery · Refinery · 2,485,435 t CO₂
• Haiguo Longyou Refinery · Refinery · 236,295 t CO₂
• Heilongjiang Zaiyu Calcium Industry Co., Ltd. Capacity: Xx Tons/Year, Xx Tons/Month. · Lime Plant · 269,847 t CO₂
• Jilin Songyuan Petrochemical Refinery · Refinery · 63,868 t CO₂
• Jianlong Beiman Special Steel Co Ltd · Steel Plant · 2,158,706 t CO₂

Location

Coordinates 46.44574, 125.20597. View on OpenStreetMap.

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