Hainan Changjiang Conch Cement Co. Cement Plant

Hainan Changjiang Conch Cement Co. Cement Plant is a cement plant in China with a reported capacity of 2,200,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Hainan Changjiang Conch Cement Co. By capacity it ranks #242 of 739 cement plants tracked in China. It emits about 1,119,810 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 261,028 cars. Its CO₂ per unit of capacity is about 41% above the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1896143.

В контексте: как это предприятие сравнивается

На мощности 2,200,000 t of cement Hainan Changjiang Conch Cement Co. Cement Plant — это примерно медианная cement plant в China (2,000,000 t of cement). Его выброс CO₂ на единицу мощности примерно на 41% выше медианной cement plant. Подсектор: cement. Как cement plant, оно требует высокотемпературного технологического тепла (обычно 800–1400°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Цементные заводы нагревают известняк до 1400°C во вращающихся печах — один из самых горячих промышленных процессов — и должны точно контролировать температуру по всей длине печи.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 1,119,810 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 China

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

Operator

Operated by Hainan Changjiang Conch Cement Co. All facilities by this operator →

Local climate

Hainan Changjiang Conch Cement Co. Cement Plant sits in a tropical savanna climate zone (Köppen Aw), at 19.2°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 #242 largest of 739 cement plants in China by reported capacity.

Nearby industrial sites

• SDIC Hainan Cement Co Ltd Cement Plant · Cement Plant · 2,230,718 t CO₂
• Donghe Town Jinyuan Lime Factory, Dongfang City. · Lime Plant · 269,847 t CO₂
• Donghe Hongrun Lime Powder Factory In Dongfang City. · Lime Plant · 35,557 t CO₂
• Dongfang City Donghengyuan Lime Factory · Lime Plant · 269,847 t CO₂
• CNOOC Dongfang Petrochemical Hainan Refinery · Refinery · 412,629 t CO₂
• Hainan Jinhai Pulp & Paper Co Ltd - JHPP - APP Industrial Paper Business Unit · Pulp & Paper Mill · 882,474 t CO₂

Location

Coordinates 19.23712, 108.94329. View on OpenStreetMap.

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