Shinetsu, Plaquemine, La

Shinetsu, Plaquemine, La is a petrochemical in United States with a reported capacity of 500,000 t of ethylene. It cracks hydrocarbon feedstocks into building-block chemicals such as ethylene and propylene. It is operated by Shinetsu . By capacity it ranks #31 of 34 petrochemical plants tracked in United States. It emits about 634,751 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 147,961 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-18648337.

Im Kontext: wie sich diese Anlage vergleicht

Bei 500,000 t of ethylene ist Shinetsu, Plaquemine, La unter dem Medianwert von petrochemical in United States (1,000,000 t of ethylene). Untersektor: petrochemical-steam-cracking. Als petrochemical benötigt es intensive Prozesswärme (typischerweise 300–800°C) für seinen Kernbetrieb — Wärme, die durch Dampfkessel, Öfen oder direkte Verbrennung geliefert werden muss, und Verluste durch ungedämmte Behälter und Rohrleitungen stellen verschwendeten Brennstoff dar. Modulare abnehmbare Dämmung kann diese Verluste um 80–96% senken, Oberflächen auf ≤45°C kühlen, mit Amortisationszeiten oft unter 2 Jahren. Petrochemische Anlagen spalten Kohlenwasserstoffe bei sehr hohen Temperaturen auf, um Ethylen, Propylen und andere Basischemikalien zu erzeugen — einer der wärmeintensivsien Industrieprozesse.

Vergleich von Kapazität und CO₂-Intensität berechnet aus Climate TRACE Industrieanlagendaten; Sektorrolle basierend auf Ingenieurreferenz.

What 634,751 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 Shinetsu .

Local climate

Shinetsu, Plaquemine, La sits in a humid subtropical climate zone (Köppen Cfa), at 30.3°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 #31 largest of 34 petrochemical plants in United States by reported capacity.

Nearby industrial sites

• Olin Chlor Alkali Products · Chemical Plant · 8,673 t CO₂
• SYNGENTA CROP PROTECTION, LLC. - ST GABRIEL PLANT · Chemical Plant · 56,514 t CO₂
• TAMINCO US LLC · Chemical Plant · 48,024 t CO₂
• Dow Chemical Co., Plaquemine (LHC 2),La · Petrochemical · 1,583,070 t CO₂
• TOTALENERGIES PETROCHEMICALS & REFINING USA, INC. - CARVILLE POLYSTYRENE PLANT · Other Manufacturing · 17,057 t CO₂
• Cos-Mar Company, Styrene Monomer Plant · Chemical Plant · 357,765 t CO₂

Location

Coordinates 30.25721, -91.17664. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

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:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions