Braskem Duque de Caxias, Duque de Caxias ,Rio de Janeiro

Braskem Duque de Caxias, Duque de Caxias ,Rio de Janeiro is a petrochemical in Brazil with a reported capacity of 540,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. By capacity it ranks #4 of 4 petrochemical plants tracked in Brazil. It emits about 508,485 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 118,528 cars. Its CO₂ per unit of capacity is about 30% below the median petrochemical.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-732009.

在上下文中：该设施如何比较

在540,000 t of ethylene时，Braskem Duque de Caxias, Duque de Caxias ,Rio de Janeiro是Brazil中petrochemical的中位数低于 1,252,000 t of ethylene。 其单位容量的CO₂约为petrochemical中位数的低于 35%。 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 508,485 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 Brazil

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

Local climate

Braskem Duque de Caxias, Duque de Caxias ,Rio de Janeiro sits in a tropical savanna climate zone (Köppen Aw), at 22.7°S in the southern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #4 largest of 4 petrochemical plants in Brazil by reported capacity.

Nearby industrial sites

• Petrobras REDUC (Duque de Caxias) Refinery · Refinery · 3,294,857 t CO₂
• Luimar Confecção E Facção De Roupas Ltda · Textiles · 302 t CO₂
• Tucson Camisaria Ltda · Textiles · 302 t CO₂
• Toreg Camisaria Ltda · Textiles · 302 t CO₂
• Tussor Confecções Ltda · Textiles · 302 t CO₂
• De Millus S A Industria E Comercio - Filial 0007-50 · Textiles · 302 t CO₂

Location

Coordinates -22.7141, -43.23963. View on OpenStreetMap.

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