The materials that make purification work.
Adsorbents, catalysts, membranes, filters, and specialty materials. We test each one for the way it's actually used in service — capacity, selectivity, durability, and fit to the duty at hand.
Adsorbents
Capture at the molecular scale.
Granular media that lock onto target molecules through physisorption or chemisorption. The workhorse of dehydration, mercury and sulfur guard beds, chloride traps, and PSA hydrogen purification — wherever trace contaminants need to come out cleanly.
Catalysts
Convert what can't simply be removed.
Active media that don't just capture contaminants — they convert them. Chosen when removal isn't enough and a reaction is required: COS hydrolysis, naphtha hydrotreatment, oxygen scavenging for green hydrogen, low-temperature HDS.
Membranes
Separate by selective transport.
Permselective barriers that separate components by size, charge, or chemical affinity — the right answer when bulk separation under continuous flow beats batch adsorption. Common in CO₂ removal, gas dehydration, and water treatment.
Filters
Stop what shouldn't pass through.
Mechanical capture media that protect downstream equipment from particulates, liquid carryover, and aerosols. The first line of defence in nearly every purification train — and often the first place efficiency quietly degrades.
Specialty materials
Engineered for purification duties that demand bespoke design.
From ion-exchange resins to chemical additives and custom blends, specialty media are the answer when the duty needs more than a standard family can deliver. We test them with protocols built around the specific application — and bring the same rigor here as we do to every other material.
Ion-exchange resins
Selective removal of ionic contaminants from process and produced waters.
Chemical additives
Corrosion inhibitors, demulsifiers, and scavengers tested for dosage efficiency and compatibility with downstream units.
Sacrificial layers
First-cut beds that absorb upset conditions before they reach the main bed.
Mixed-bed media
Layered or co-loaded media that combine adsorption and reaction in one vessel.
Activated carbons
Versatile across gas and liquid phase with impregnated variants for targeted contaminants.
Custom blends
Application-specific formulations developed and benchmarked on request.
Have a material to evaluate?
Send us the scope, we'll come back with a test plan and timeline.