We Specialize in Sulfur Removal and Desulfurization

Gas/Liquid Purification is our Core Competency

We offer a range of mixed metal oxides, activated carbons, surface modified carbons, advanced zeolites and metal-organic framework materials for a wide array of purification/contaminant removal applications.

We provide over 40 different products for removing H2S, organic sulfur (such as mercaptans) and a wide range of other contaminants such as mercury (Hg), carbon dioxide (CO2), volatile organic contaminants (VOCs), halides, water, organics (e.g., BTX) from various process streams.  We have over 20 years of track record, providing custom solutions that address our client’s specific purification needs.

SulfaTrap Series Sorbent R7

Low Cost

The use of expendable (one-time use) sorbents in gas treatment calls for low-cost materials for economic viability. The SulfaTrap™-R7 family sorbents are designed for ultra-purification of natural gas, biogas, CO2 streams, associated gas and a wide range of hydrocarbon streams (ranging from LPG to natural gas liquids to diesel fuel).

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SulfaTrap Series Sorbent R6

General Use

The SulfaTrap™-R6 family sorbent technology is designed to remove sulfur from natural gas, with high removal efficiency – sulfur slippage below detectable limits (<4ppbv).

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High Performance

The SulfaTrap™-X series sorbents are the next generation materials for gas treatment and purification. With over 1,500 m2/g active, readily accessible surface area, these high capacity materials are preferred for size and weight limited applications.

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  • SulfaTrap™ R2 Sorbents

    R2 products tolerate high levels of moisture, and can be used for many applications

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  • SulfaTrap™ R5 Sorbents

    R5 sorbents target removal of carbonyl sulfide (COS) and carbon disulfide (CS2) from natural gas, biogas, LPG and light hydrocarbon streams

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  • SulfaTrap™ R6 Sorbents

    R6 are universal desulfurization sorbents designed for removal of mercaptans, disulfides and other organic sulfur compounds from natural gas and LPG

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  • SulfaTrap™ R7 Sorbents

    R7 sorbents are based on low-cost mixed metal oxides used for bulk removal of H2S and light mercaptans

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  • SulfaTrap™ R8 Sorbents

    R8 sorbents are designed for removal of heavy mercaptans as well as siloxanes and heavy hydrocarbons.  These are ideal sorbents for purification of landfill gas and biogas

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  • SulfaTrap™ D Sorbents

    SulfaTrap™-D family sorbents are mixed metal oxides that are designed for regenerable removal of sulfur compounds from bioethanol, logistics fuels, kerosene, and diesel fuel

  • SulfaTrap™ X Sorbents

    Next-generation sulfur removal - high-capacity materials for size and weight-limited applications

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  • SulfaTrap™ SO Sorbents

    SulfaTrap™-SO sorbent is designed to remove sulfur oxides (e.g., SO2 and SO3) and nitric oxides (NO, NO2 and N2O) from air and carbon dioxide - Removes acid gas impurities from CO2, used in CO2 liquefaction processes, used in food/beverage applications and carbon capture and sequestration

  • SulfaTrap™ NRU Sorbent

    SulfaTrap™-NRU is a Pressure Swing Adsorption-based sorbent technology for removing nitrogen from natural gas and biogas and ideal for upgrading the heating value of the gas

  • SulfaTrap™ M Sorbents

    SulfaTrap™-M series sorbents provide cost-effective solution to remove mercury, arsenic, and selenium from liquids and gases

Features

• High Selectivity

• High Sulfur Removal Efficiency (reduce Sulfur Levels to < 5 ppbv)

• High Capacity

• Regenerable Operation

•Tolerance to Contaminants

• Easy Disposal

• No Flammability

• No Toxicity

• No Pyrophorocity

Not all applications or sorbent formulations are listed. Our team of scientists and engineers will be pleased to assist you with your clean-up application. Contact us for more information.