Catalyst & Adsorbent
As part of our one solutions offering, partnering with an established world-wide catalyst manufacturer enable us to offer our clients superior quality catalysts & absorbent for wide range of industrial usage.
Purification/Unipure
Specializing in chloride removal and sulfur removal, we understands no two Cl treaters or sulfur guards are the same, and offers custom-made absorbent systems.
Absorbents
Our absorbents are used in polishing beds and spike guards:
Polishing Beds
Focus mainly on removal of S and Cl species to equilibrium levels
Spike Guards
Focus on accommodating S and Cl spikes, while protecting against other contaminants
Syngas/SYNCat
Chloride Removal This application is around the reformer (CCR) in oil refineries. HCl, λ-RCl and β-RCl are taken out from H2 gas and reformate liquid. We produces zeolite-based absorbents that can remove all Cl species without forming green oils and RCl. Through kinetic modeling of Cl treaters, CLS Industrial Purification can accurately predict cycle lengths, given differing contaminant levels. Accurate measurement of RCl in H2 gas can be performed via onsite Cl survey, leading to accurate Cl balance around the CCR.
Bed Grading/Refining
Custom-Made Absorbent Systems No two Cl treaters are the same. The most important differences are: Cl species and their ratios Type and extent of contaminant causing early die off we offers layered absorbent systems that deal with reactor-specific Cl duty. Our custom-made absorbent systems are: Zeolitic base using base metal (Ni, Cu and Zn) additives for removing thiophenic sulfur, mercaptanic sulfur and H2S Zeolites - fixed cell, variable cell and exo type Aluminas – activated and different levels of promotion Mixed-metal oxides Fixed-cell zeolites Variable-cell zeolites Exo zeolytes Sulfur Removal This is applied to the reformer feed and isomerization unit feed in oil refineries.
Specialty Catalysts
Superior quality catalysts & absorbent in a wide range of industrial products with special needs.