Membrane transport future trends

The last section (19.6) is focused on the commercial potential and perspectives of using metal ammines in connection with, for example, polymer electrolyte membrane (PEM) and solid oxide fuel cells (SOFCs) as well as selective catalytic reduction (SCR)-DeNO c (NO c removal) in the transport sector, and it includes comments on the global availability and low cost of the carrier salts. This section also provides the authors perspectives on future trends and challenges in metal ammine research, along with links to the interested reader for further information on key articles, companies and websites. 

In this chapter, the chemical principles of electrochemical desulfurization of gases and transportation fuels using a membrane reactor were introduced. Theory, applications, and design in the development of membrane reactors to remove sulfur-containing compounds or sulfur dioxide were described. Lastly, future trends in the developments of membrane reactors for ECDS were covered. We sincerely expect an increasing number of researchers and achievements will contribute to the development of ECDS processes in the near future. 

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