Solutions

Process-ready solution packages engineered around your duty.

Kaiteli solutions combine our catalyst and adsorbent portfolio with process engineering, mechanical design and after-sales support. Each package is customized to gas composition, impurity level, flow, pressure, temperature and outlet purity.

Semiconductor & PV

Semiconductor Gas Purification

Central and point-of-use purification skids for N₂ / H₂ / He / Ar / NH₃ / HCl carrier and process gases in advanced fab environments.

  • Getter-based UHP purifiers customized according to required outlet purity
  • POU purifiers at tool-of-record
  • Automated regeneration & redundancy
Petrochemical

Polyolefin Feed Purification

Trace-contaminant removal from ethylene, propylene, butadiene and C4 streams — protecting downstream polymerization catalysts.

  • AsH₃ / PH₃ / COS / oxygenate removal
  • Custom composite catalyst beds
  • Long service life in cyclic duty
Natural Gas / LNG

Natural Gas Desulfurization

Deep H₂S, COS and mercaptan removal to sub-0.1 ppm total sulfur upstream of reformers, PSA and LNG facilities.

  • Ambient- and mid-temperature ZnO / Cu beds
  • Organic sulfur hydrolysis stage
  • Turnkey vessel + loading design
Hydrogen / Fuel Cell

Hydrogen Purification

Grey, blue and green H₂ polishing — deoxygenation, drying and CO / CO₂ cleanup for refinery, fuel-cell and export terminals.

  • Pd/Pt deoxo catalysts
  • Molecular sieve drying to <-70 °C dp
  • Methanation for ammonia loop protection
Environmental

VOC Catalytic Combustion

Low-temperature catalytic oxidation systems for solvent, paint, printing, coating and pharmaceutical exhaust streams.

  • Pd / Pt honeycomb catalysts
  • >98% VOC destruction efficiency
  • Low pressure drop, low-energy operation
Environmental

NOx Removal (SCR DeNOx)

Turnkey SCR DeNOx systems for power, steel, glass, marine and cement plants seeking global emissions compliance.

  • Honeycomb & plate-type SCR catalysts
  • High NOx conversion (project-dependent), low NH₃ slip
  • Long-life formulation for dirty flue gas
Engineering Support

Need help selecting the right catalyst, adsorbent, or gas purifier?

Share your gas composition, impurity levels, flow rate, and outlet purity requirement. A Kaiteli process engineer will respond within one business day with a tailored selection and quotation.

Open the full RFQ form