Section I: Natural Gas Sweetening Concepts1. Introduction to natural gas sweetening methods and technologies2. Natural gas sweetening standards, policies and regulations3. Economic assessments and environmental challenges of natural gas sweetening technologies4. Health-safety-environment regulations of natural gas sweetening
Section II: Absorption Techniques for Natural Gas Sweetening5. Acid gases properties and characteristics in companion with natural gas6. Application of amines for natural gas sweetening7. Physical and hybrid solvents for natural gas sweetening: ethers, pyrrrolidone, methanol, etc.8. Alkaline solvents for natural gas sweetening: carbonates and hydroxides9. Ionic liquids and deep eutectic solvents for natural gas sweetening10. Natural gas sweetening by solvents modified with nanoparticles11. Encapsulated liquid sorbents for natural gas sweetening12. Novel gas-liquid contactors for natural gas sweetening: Mini- and micro-channels, and rotating packed beds13. Cryogenic-fractionation for natural gas sweetening14. Absorption processes for CO2 removal from CO2-rich natural gas
Section III: Adsorption Techniques for Natural Gas Sweetening15. Swing technologies for natural gas sweetening: pressure, thermal, vacuum, electrical and mixed swing processes16. Zeolite sorbents and nano-sorbents for natural gas sweetening17. Carbonaceous sorbents and nano-sorbents for natural gas sweetening18. Metal oxides and silica-based sorbents for natural gas sweetening: MOFs, MCMs, SBAs, etc.19. Natural gas CO2-rich sweetening via adsorption processes
Section IV: Membrane Technology for Natural Gas Sweetening20. Hollow-fiber membranes for natural gas sweetening21. Polymeric membranes for natural gas sweetening22. Natural gas sweetening by ionic liquid membranes23. MOF mixed matrix membranes for natural gas sweetening24. Dense metal membranes for natural gas sweetening25. Application of electrochemical membranes for natural gas sweetening26. Membrane technology for CO2 removal from CO2-rich natural gas
Section V: Other Technologies for Natural Gas Sweetening27. Supersonic separators for CO2 removal from CO2-rich natural gas28. Plasma Technology for natural gas sweetening