TS-073620 — Hydrogen sulfide (H₂S) is a highly toxic and corrosive impurity in syngas, natural gas, biogas, and sulfur plant tail gas. Its removal is essential for safety, regulatory compliance, and downstream processing such as carbon capture and sulfur recovery. However, H₂S is typically present with la…

TS-073586 — The transition to low-carbon energy and chemicals requires efficient separation of CO₂ from hydrogen-rich gas streams, particularly in high-pressure syngas environments such as coal or natural gas gasification. Existing separation technologies (e.g., solvent absorption or conventional membranes)…

TS-073184 — Direct air capture (DAC) technologies are essential for meeting global carbon‑reduction goals, yet most current systems remain limited by high energy demand, high cost, and materials with insufficient stability. Traditional solid‑sorbent DAC approaches require significant thermal input for reg…

TS-072615 — The Need Efficient carbon dioxide (CO₂) utilization and separation remain critical challenges in energy, chemical, and environmental sectors. Existing processes for CO₂ conversion to carbon monoxide (CO) and for separating CO₂/CO mixtures are energy-intensive, costly, and often lack selectivit…

TS-071805 — The Need Hydrogen production from coal-derived syngas is a promising route for cleaner energy, but current CO₂/H₂ separation technologies struggle with efficiency, selectivity, and stability at high pressures. Existing membranes often suffer from reduced CO₂ permeance and compaction under indu…

TS-037515 — New method of producing n-propanol and propionic acid using a metabolically engineered propionibacteria.