Sma Mineral Oy, Röyttän Kalkkitehdas

Sma Mineral Oy, Röyttän Kalkkitehdas is a lime plant in Finland with a reported capacity of 166,642 t of lime. It calcines limestone into quicklime in high-temperature kilns. By capacity it ranks #3 of 6 lime plants tracked in Finland. It emits about 157,543 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 36,723 cars. Its CO₂ per unit of capacity is about 44% above the median lime plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-38467378.

在上下文中：该设施如何比较

在166,642 t of lime时，Sma Mineral Oy, Röyttän Kalkkitehdas是Finland中lime plant的中位数约 166,642 t of lime。 子部门：lime。 作为lime plant，它需要强烈的工艺热量（通常600–900°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。 石灰厂在800-900°C的热窑中煅烧石灰石，热生石灰必须在隔热容器中处理，以防止与水分反应。

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 157,543 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 lime plants in Finland

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

Local climate

Sma Mineral Oy, Röyttän Kalkkitehdas sits in a subarctic (boreal) climate zone (Köppen Dfc), at 65.8°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 6 lime plants in Finland by reported capacity.

Nearby industrial sites

• Outokumpu Tornio steel plant · Steel Plant · 130,773 t CO₂
• Nordkalk Oyj Abp, Raahen Kalkinpolttamo · Lime Plant · 170,587 t CO₂
• SSAB Raahe steel plant · Steel Plant · 3,845,396 t CO₂
• Keroleather Ab · Textiles · 1,624 t CO₂

Location

Coordinates 65.75984, 24.1556. View on OpenStreetMap.

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