Biogas is often times contaminated with highly corrosive levels of hydrogen sulfide (H2S). At KSS, we developed a gas contactor system to scrub biogas and sour gas for the removal of H2S and other particulate matter as it is being produced. Through our patented, high-efficiency gas-liquid contacting process, H2S is absorbed and the gas is purified for reuse in power generation, cogeneration, and heating applications.
Configured with either a single or dual contactor tank, our systems can accommodate operations with varying feed gas compositions. Consistent performance is achieved in a continuous and reliable operation without any plugging, fouling, or foaming.
Hydrogen Sulfide Removal from Biogas
The BgPur™ system integrates into the biogas processing operation to continuously remove H2S from the contaminated feed gas. It returns purified gas of up to 99% H2S removed back into the process.
Hydrogen Sulfide Removal from Sour Gas
The SgPur™ system integrates into the gas sweetening process to continuously remove H2S from the contaminated feed gas. It returns purified gas of up to 99% H2S removed back into the process.