Q-Chem I , Mesaieed ,

Q-Chem I , Mesaieed , is a petrochemical in Qatar with a reported capacity of 600,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by Chevron Phillips . By capacity it ranks #3 of 3 petrochemical plants tracked in Qatar. It emits about 782,091 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 182,306 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-731923.

在上下文中：该设施如何比较

在600,000 t of ethylene时，Q-Chem I , Mesaieed ,是Qatar中petrochemical的中位数低于 900,000 t of ethylene。 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 782,091 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 Qatar

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

Operator

Operated by Chevron Phillips .

Local climate

Q-Chem I , Mesaieed , sits in a hot desert climate zone (Köppen BWh), at 24.9°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 3 petrochemical plants in Qatar by reported capacity.

Nearby industrial sites

• QAPCO, Mesaieed , · Petrochemical · 1,173,136 t CO₂
• Industries Qatar Steel Mesaieed plant · Steel Plant · 1,079,130 t CO₂
• QatarEnergy Mesaieed Industrial City Refinery · Refinery · 1,901,899 t CO₂
• Mesaieed aluminium plant · Aluminium Smelter · 1,415,342 t CO₂
• Bu Ghawlana Cement Plant · Cement Plant · 2,509,460 t CO₂
• Umm Bab Cement Plant · Cement Plant · 2,776,078 t CO₂

Location

Coordinates 24.89381, 51.54494. View on OpenStreetMap.

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