Chongqing Dingchengda Building Materials Co., Ltd.

Chongqing Dingchengda Building Materials Co., Ltd. is a lime plant in China with a reported capacity of 550,000 t of lime. It calcines limestone into quicklime in high-temperature kilns. By capacity it ranks #65 of 1,349 lime plants tracked in China. It emits about 362,156 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 84,419 cars.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-38467566.

Nel contesto: come si confronta questo impianto

Con 550,000 t of lime, Chongqing Dingchengda Building Materials Co., Ltd. è ben al di sopra di la mediana di lime plant in China (409,811 t of lime). Sottosettore: lime. Come lime plant, richiede calore di processo intenso (tipicamente 600–900°C) per le sue operazioni industriali essenziali — calore che deve essere fornito da caldaie, forni o combustione diretta, e le perdite attraverso recipienti e tubazioni non isolati rappresentano carburante sprecato. L'isolamento modulare removibile può ridurre queste perdite dell'80–96%, raffreddando superfici a ≤45°C, con payback spesso inferiore a 2 anni. Gli impianti di calce calcinano il calcare in forni caldi a 800–900°C, e la calce viva calda deve essere maneggiata in recipienti isolati per prevenire la reazione con l'umidità.

Confronto di capacità e intensità di CO₂ calcolato dai dati delle strutture industriali Climate TRACE; ruolo del settore basato su riferimento ingegneristico.

What 362,156 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 China

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

Local climate

Chongqing Dingchengda Building Materials Co., Ltd. sits in a humid subtropical climate zone (Köppen Cfa), at 29.0°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 #65 largest of 1349 lime plants in China by reported capacity.

Nearby industrial sites

• Chongqing Hongbo Calcium Carbonate Factory · Lime Plant · 269,847 t CO₂
• Chongqing Qijiang Southwest Cement Co.,Ltd. Cement Plant · Cement Plant · 647,319 t CO₂
• Chongqing Nantong Special Cement Co Ltd Cement Plant · Cement Plant · 933,813 t CO₂
• Chongqing Yifan Calcium Industry Co., Ltd. · Lime Plant · 269,847 t CO₂
• Shengshan Building Materials Co., Ltd. In Wansheng District, Chongqing City. · Lime Plant · 269,847 t CO₂
• Chongqing Runlong Nano Building Materials Co., Ltd. · Lime Plant · 269,847 t CO₂

Location

Coordinates 28.99682, 106.85303. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

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