Obajana Cement Plant

Obajana Cement Plant is a cement plant in Nigeria with a reported capacity of 16,250,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Dangote Cement PLC. By capacity it ranks #1 of 10 cement plants tracked in Nigeria. It emits about 5,910,670 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 1,377,779 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1897571.

在上下文中：该设施如何比较

在16,250,000 t of cement时，Obajana Cement Plant是Nigeria中cement plant的中位数远高于 7,339,667 t of cement。 子部门：cement。 作为cement plant，它需要强烈的工艺热量（通常800–1400°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。 水泥厂在回转窑中将石灰石加热到1,400°C——是最热的工业过程之一——必须在整个窑长上精确控制温度。

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 5,910,670 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 cement plants in Nigeria

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

Operator

Operated by Dangote Cement PLC. All facilities by this operator →

Local climate

Obajana Cement Plant sits in a tropical savanna climate zone (Köppen Aw), at 7.9°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 #1 largest of 10 cement plants in Nigeria by reported capacity.

Nearby industrial sites

• Iddo Cement Plant · Cement Plant · 919,241 t CO₂
• Okpotu Cement Plant · Cement Plant · 2,874,721 t CO₂
• Kam Industries Kwara steel plant · Steel Plant · 69,290 t CO₂

Location

Coordinates 7.92918, 6.42192. View on OpenStreetMap.

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Frequently asked questions