Dow Chemical Co., Freeport (LHC 7),Tex

Dow Chemical Co., Freeport (LHC 7),Tex is a petrochemical in United States with a reported capacity of 2,090,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by The Dow Chemical Company . By capacity it ranks #4 of 34 petrochemical plants tracked in United States. It emits about 2,653,261 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 618,476 cars. Its CO₂ per unit of capacity is about 6% below the median petrochemical.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-18648311.

В контексте: как это предприятие сравнивается

На мощности 2,090,000 t of ethylene Dow Chemical Co., Freeport (LHC 7),Tex — это значительно выше медианная petrochemical в United States (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.

What 2,653,261 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 petrochemical plants in United States

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

Operator

Operated by The Dow Chemical Company .

Local climate

Dow Chemical Co., Freeport (LHC 7),Tex 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 #4 largest of 34 petrochemical plants in United States by reported capacity.

Nearby industrial sites

• BASF FREEPORT SITE · Chemical Plant · 607,067 t CO₂
• Yara Freeport LLC Ammonia Plant · Chemical Plant · 979,909 t CO₂
• AIR LIQUIDE - FREEPORT HYCO PLANT · Chemical Plant · 198,256 t CO₂
• Olin Blue Cube, Freeport, TX · Chemical Plant · 1 t CO₂
• SHINTECH INCORPORATED · Other Manufacturing · 120,045 t CO₂
• SI GROUP INC TX OPERATIONS · Chemical Plant · 76,614 t CO₂

Location

Coordinates 28.99739, -95.40392. View on OpenStreetMap.

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