Methane Capture TRIZ Cases
- Ammonia Absorption for CO2 and H2S Capture
Multi-stage ammonia absorption captures acid gases from pressurized streams, eliminating downstream polishing steps.
- Hybrid Zeolitic Imidazolate Frameworks for CO2/CH4 Selectivity
Mixed-ligand synthesis creates hybrid ZIFs with 15x higher CO2/CH4 selectivity while preserving thermal stability against steam exposure.
- MOFs with Mixed Metal Ions and Functional Ligands
Segmented secondary building units enable structural tunability without increasing synthesis complexity.
- Wellhead Catalytic Oxidizer for Methane Vent Flow
A catalytic oxidizing assembly converts methane from wellhead vent flows into carbon dioxide using a heated catalyst pad, reducing greenhouse gas emissions.
- Carbon Dioxide Sorbent Cartridge for Vehicle Emissions
A carbon dioxide sorbent cartridge captures vehicle exhaust gases using a molecular sieve, resolving high implementation costs through modular deployment.
- Ethanol Production via Polarized Hydroxyapatite Catalyst
Permanently polarized hydroxyapatite facilitates ethanol synthesis from carbon dioxide and methane under mild conditions.
- Fluorinated Carbon Adsorbent from Rice Husk for Gas Separation
Microwave irradiation of rice husk with sulfuric and hydrofluoric acids yields a fluorinated carbon adsorbent.
- Zeolite-Templated Microporous Carbon Adsorbent for Natural Gas Storage
CVD-derived zeolite replicas boost methane delivery while resisting impurity degradation.