ECOGRACE
Oil & Gas Industry Mist Elimination Challenges
The oil & gas and refining industry is the single largest market for mist eliminators worldwide. From wellhead production separators to refinery distillation columns, every stage of hydrocarbon processing requires reliable gas-liquid separation to protect equipment, maximize product recovery, and meet environmental regulations. ECOGRACE supplies all three mist eliminator technologies to meet every separation requirement across the oil & gas value chain.
Key challenges include: high-pressure gas processing with fine liquid aerosols, corrosive sour gas (H&sub2;S) and acid gas environments, high-temperature refinery distillation, alkylation acid mist, sulfur recovery unit (SRU) off-gas, and stringent flare system liquid carryover limits. Each application demands a specifically engineered mist elimination solution — the wrong technology choice leads to equipment damage, product loss, and costly unplanned shutdowns.
Applications & Recommended Products
Production Separators & KO Drums
Two-phase and three-phase separators, test separators, inlet slug catchers, and flare knock-out drums. High liquid loading with slug flow conditions requires robust mist elimination that resists flooding.
Compressor Suction Scrubbers
Protecting reciprocating and centrifugal compressors from liquid carryover that causes valve damage, cylinder washing, and bearing failure. Compact high-velocity separation required for skid-mounted scrubbers.
Recommended: Double-Pocket Vane Pack
Glycol Dehydration & Amine Treating
Contactor tower overhead demisters prevent glycol/amine carryover to downstream processes. Reducing solvent loss and preventing foaming in regeneration systems.
Recommended: Wire Mesh Demister (SS 316L)
Crude Distillation & Vacuum Towers
Atmospheric and vacuum distillation column overhead demisters. Large-diameter pads (up to 6,000 mm) with sectional manhole-fit design for easy turnaround replacement.
Recommended: Wire Mesh Demister (co-knit composite)
Alkylation Units (HF / H&sub2;SO&sub4;)
HF and sulfuric acid alkylation processes generate highly corrosive acid mist aerosols. Sub-micron H&sub2;SO&sub4; or HF acid mist requires fiber bed technology for effective capture and acid recovery.
Recommended: Candle Mist Eliminator (Glass/PTFE fiber)
Sulfur Recovery Unit (SRU) & Tail Gas
Claus unit tail gas treating, SCOT absorber off-gas, and SRU condenser mist elimination. Protecting downstream catalysts and meeting SO&sub2; emission limits.
Recommended: Candle Fiber Bed + Wire Mesh (pre-separator)
Recommended Products for Oil & Gaswire-mesh-demister-pad.html
Vane Type Mist Eliminator
Primary choice for KO drums, separators, and compressor scrubbers. Handles high velocity and slug flow.
Wire Mesh Demister Pad
Distillation columns, contactor overheads, glycol/amine systems. SS 316L and Monel for sour service.
Candle Mist Eliminator
Alkylation acid mist, SRU tail gas, sub-micron aerosol polishing for emission compliance.
Mist Eliminators for Other Industries
Oil & Gas Mist Eliminator Inquiry
Provide your vessel data sheet or process conditions for an engineered mist elimination recommendation within 24 hours.
All Mist Eliminators • Wire Mesh Demister • Vane Type • Candle Filter • www.industrial-filter.com