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UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
Cold plasma reduction of sulphur dioxide to elemental sulphur. A. Czernichowski et al. Erdol Kohle Erdgas Petrochem., January 1995, 48(1), 30--32.
The aim of the study reported was to develop a simple, but efficient process for separating the sulphur oxides from flue gas streams by adsorption on activated carbon, their subsequent desorption with a reducing agent, and final reduction into elemental sulphur in a cold-plasma reactor. The results, which are presented and discussed, showed close to 70% SO2 conversion was obtained in a one-step laboratory scale experiment without use of any catalyst. 16 refs.
