On-site chemical purification for industrial bulk chemicals

On-site chemical purification for industrial operations

On-site chemical purification allows contaminated or off-spec chemical products to be restored directly at the terminal, storage tank or production facility where the product is located. AQ MarTest provides certified purification services worldwide using mobile filtration systems designed for industrial environments.

This approach avoids unnecessary transport, reduces operational downtime and eliminates the need for additional storage or disposal logistics. For chemical producers, terminals and traders, on-site purification is often the most efficient route back to product specification.

The focus remains on recovery, not disposal.

Why on-site chemical purification matters

Bulk chemicals represent significant commercial value. When contamination occurs, delayed action can lead to contract issues, cargo rejection and unnecessary financial losses.

On-site chemical purification addresses contamination immediately at the source. AQ MarTest restores product quality through controlled filtration processes that are validated before field execution.

This improves speed, reduces risk and supports sustainable operations across industrial supply chains.

Contaminants removed during chemical purification

Common contaminants include:

  • chlorides
  • dissolved iron
  • water
  • peroxides
  • carbonyls
  • suspended solids
  • metallic contamination
  • oxidation residues
  • color deviations
  • odor deviations

These contaminants can impact appearance, acidity, stability and overall product usability.

Rapid correction is critical before transfer, export or final sale.

Purification technologies used on-site

Adsorber Systems for Chemical Filtration

AQ MarTest absorber systems use high-performance media to remove dissolved contamination from sensitive chemicals. These systems are fully PED Cat IV / CE certified and suitable for medium and large-volume purification projects.

Mechanical Particle Filtration

Mechanical filtration removes visible and microscopic particles and supports appearance correction and cleanliness restoration.

Magnetic Filtration

Magnetic filtration removes ultra-fine metallic particles that conventional filters may not fully capture.

This multi-technology approach ensures accurate treatment for different contamination profiles.

Restoring critical product specifications

Products Suitable for On-site Chemical Purification

AQ MarTest performs purification for:

  • methanol
  • ethanol
  • benzene
  • xylene
  • toluene
  • styrene monomer
  • MEG
  • caustic soda
  • phosphoric acid
  • paraffins
  • monomers
  • specialty chemicals

Every project begins with laboratory assessment to confirm treatment feasibility and define the correct filtration strategy.

Certified chemical recovery worldwide

All projects are executed under ISO 9001, ISO 14001, ISO 45001 and VCA-P certified systems. This ensures safe operations across terminals, chemical plants and tank farms.

AQ MarTest combines laboratory validation, mobile field execution and certified equipment into one complete on-site chemical purification service.

When off-spec chemicals threaten operations, fast technical recovery protects both value and continuity.

Discuss your inquiry

Tell us about your vapor treatment, degassing or nitrogen service needs and we’ll get back to you promptly with a detailed overview of the solutions we can offer.

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FAQ

What is on-site chemical purification?
It is the treatment of contaminated chemicals directly at the terminal, tank or production site using mobile filtration systems, avoiding transport and reducing downtime.
AQ MarTest treats methanol, ethanol, benzene, xylene, toluene, MEG, caustic soda, phosphoric acid and many other bulk chemicals.
Because purification restores product value, avoids replacement costs and supports faster operational recovery without unnecessary waste.