The Industries We Serve
We service and supply product into all types of mass transfer towers. Raschig USA dates back to the creation of the raschig ring circa 1914. We are the mass transfer company.
Crude Oil Refineries
- Crude Oil Distillation (Atmospheric)
- Vacuum Distillation
- Liquified Gas Production
- Sour Water Strippers
Petrochemical Plants
- Ethylene Splitters
- Propylene Splitters
- Butadiene Production
- Benzene Separation
- Toluene Separation
- Xylene Separation
Environmental Plants
- Flue Gas Scrubbing
- Wastewater treatment
- Drinking Water Treatment
Power Plants
- Sulphur Dioxide Capture
- Carbon Dioxide Capture
Natural Gas, Chemical, and Pharmaceutical Plants
- De-ethanizer
- De-propanizer
- De-butanizer
- Acid Gas Capture
- Air Separation
- Chlor Alkali Plants
- Ammonia Plants
- Fertilizer Plants
- Ethylene Oxide Production
- Styrene and Ethylbenzene Production
- Ethanol Separation
- Methanol Separation
- LNG Recondenser
- Titanium Dioxide Production
And more.
Mass Transfer Towers
See below, towers inside and out: Random Packing, Structured Packing, Trays, Column Internals
Applications: Download Files of Interest
CO2 Degasification Air Stripping Tower Design
Standard Air Flow Explained – English and Metric Conversions
Wikipedia Cooling Tower Article
Air Stripping Tower Maintenance Recommendations
Radon Air Stripping of Well Water
H2S Odor Control Packed Bed Tower Wet Scrubber Design
Calculate Chemical Consumption of H2S Scrubber
Water Only Scrubbing – Often Need Water Once Through
Ethanol Plants CO2 Absorber Tower Revamps
Repack Options – CO2 Scrubbers at Ethanol Plants
Chemical and Pharmaceutical Plants
SO2 Acid Gas Packed Bed Tower Wet Scrubbing Design
Absorption of SO2 with NaOH Solution in Packed Columns; Dr. Michael Schultes, Raschig Gmbh
Steam Stripping VOC / Water Separation
LNG Debutanization / Depropanization Distillation / Fractionation Towers
VOC Air Strippers – Chlorinated Solvents, Trace Organics, BETX
Air Stripping to Achieve Primary Drinking Water Contaminant Levels
Oil Refineries – Wikipedia Article
Natural Gas Processing – Wikipedia Article
Elemental Chlorine Free Kraft Pulp Bleaching and Chlorine Dioxide Scrubbing
Raschig USA Designed, Fabricated and Assembled Pressure Relief Hatches: Fractionation trays for pressurized towers, trays designed with hatches that open to protect towers from over pressurization events.