SULFATREAT XLP

Economical H2S scavenger delivering longer run times between change outs

SULFATREAT XLP, or extended-life product, hydrogen sulfide scavenger is a proven product for removing H₂S in a wide variety of gas streams. Like all SULFATREAT products, XLP features a highly predictable reaction, producing a spent product that is environmentally safe and non-toxic.

As its name implies, SULFATREAT XLP has a bed life that, depending on system efficiency, is two to three times longer per volume than the original SULFATREAT products. With its extended life, SULFATREAT XLP not only saves waste and disposal costs, but freight and change-out expenses as well.

Applications

SULFATREAT XLP is used to pack one or more vertical pressure vessels having a downward gas flow. During the scavenging process, gas or vapor flows through the consistently sized and shaped, granular SULFATREAT XLP in the vessel’s bed, chemically reacting with hydrogen sulfide to form a stable and safe byproduct. The advantage to using SULFATREAT products is that product consumption is

dependent only on the amount of hydrogen sulfide that actually passes through the bed. This economically matches the need for H₂S removal with variations in system flow conditions and outlet specifications, regardless of the total volume or other common components of the gas.

Just upstream of the SULFATREAT vessel(s), the installation requires a small inlet separator to remove excess liquids from the gas. Equipment includes a water-spray system to saturate the inlet gas.

Advantages

• Predictable pressure drops
• Extended bed life is two to three times that of original SULFATREAT products.
• Unused and used product is environmentally safe and stable.
• Reaction is dependent only upon, and proportionate to, presence of H₂S.
• Extended life reduces waste and disposal costs as well as freight and change-out expenses.
• Simple and reliable operation