Petrochemical in China. Approximate location 22.75729, 114.59662.
PetrochemicalChinaCO₂ reported
CNOOC & Shell Petrochemical, Guangdong, Daya Bay is a petrochemical in China with a reported capacity of 2,200,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by CNOOC . By capacity it ranks #4 of 41 petrochemical plants tracked in China. It emits about 3,761,677 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 876,848 cars. Its CO₂ per unit of capacity is about 27% above the median petrochemical.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-18648382.
На мощности 2,200,000 t of ethylene CNOOC & Shell Petrochemical, Guangdong, Daya Bay — это значительно выше медианная petrochemical в China (1,000,000 t of ethylene). Подсектор: petrochemical-steam-cracking. Как petrochemical, оно требует высокотемпературного технологического тепла (обычно 300–800°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. Нефтехимические заводы крекируют углеводороды при очень высоких температурах для производства этилена, пропилена и других базовых химикатов — один из самых теплоёмких промышленных процессов.
Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.
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.
Reported capacity (t of ethylene), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by CNOOC .
CNOOC & Shell Petrochemical, Guangdong, Daya Bay sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 22.8°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #4 largest of 41 petrochemical plants in China by reported capacity.
Coordinates 22.75729, 114.59662. View on OpenStreetMap.
Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

CNOOC & Shell Petrochemical, Guangdong, Daya Bay is a petrochemical in China. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene.
CNOOC & Shell Petrochemical, Guangdong, Daya Bay has a reported capacity of 2,200,000 t of ethylene.
CNOOC & Shell Petrochemical, Guangdong, Daya Bay emits about 3,761,677 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 876,848 cars. That ranks #186 among tracked facilities in China.
CNOOC & Shell Petrochemical, Guangdong, Daya Bay is in China, near coordinates 22.75729, 114.59662.
CNOOC & Shell Petrochemical, Guangdong, Daya Bay is operated by CNOOC .