ONGC Petro Additions Limited (OPaL), Dahej, Gujarat

ONGC Petro Additions Limited (OPaL), Dahej, Gujarat is a petrochemical in India with a reported capacity of 1,100,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by Oil and Natural Gas Corporation Ltd. By capacity it ranks #3 of 11 petrochemical plants tracked in India. It emits about 1,909,265 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 445,050 cars. Its CO₂ per unit of capacity is about 29% above the median petrochemical.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-40691244.

在上下文中：该设施如何比较

在1,100,000 t of ethylene时，ONGC Petro Additions Limited (OPaL), Dahej, Gujarat是India中petrochemical的中位数远高于 800,000 t of ethylene。 其单位容量的CO₂约为petrochemical中位数的高于 31%。 子部门：petrochemical-steam-cracking。 作为petrochemical，它需要强烈的工艺热量（通常300–800°C）来进行其核心工业操作——必须通过锅炉、炉或直接燃烧供应的热量，通过未隔热的容器和管道的损失代表浪费的燃料。可拆卸模块化绝缘可以将这些损失减少80-96%，将表面冷却至≤45°C，投资回收期通常不到2年。 石化厂在非常高的温度下裂化烃，生产乙烯、丙烯和其他基础化学品——是最热强度密集的工业过程之一。

容量和CO₂强度比较从Climate TRACE工业设施数据计算得出；部门角色基于工程参考。

What 1,909,265 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 India

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

Operator

Operated by Oil and Natural Gas Corporation Ltd. All facilities by this operator →

Local climate

ONGC Petro Additions Limited (OPaL), Dahej, Gujarat sits in a hot semi-arid steppe climate zone (Köppen BSh), at 21.7°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 11 petrochemical plants in India by reported capacity.

Nearby industrial sites

• Reliance Industries Dahej, Gandhar, Gujarat · Petrochemical · 546,341 t CO₂
• IND-Bharuch_methanol · Chemical Plant · 86,456 t CO₂
• Birla Cellulose – Grasim Cellulosic Division, Vilayat, India · Textiles · 913 t CO₂
• Birla Cellulose – Birla Cellulosic, Kharach, India · Textiles · 913 t CO₂
• Gujarat Narmada Valley Fertilizers & Chemicals Bharuch Complex · Chemical Plant · 1,107,657 t CO₂
• Lodz Denim Pvt Ltd · Textiles · 913 t CO₂

Location

Coordinates 21.69098, 72.62078. View on OpenStreetMap.

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