English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

A complex oxidizing agent combination made up of KMnO 4  and NaClO was used to investigate the simultaneous absorption of NO and SO 2  from sintering flue gas in a spray absorption tower on a laboratory scale. The effects of various operating parameters, i.e. initial gas temperature ( T g  ), initial solution pH, molar ratio of NaClO/KMnO 4  (M), initial NO inlet concentration ( C N  ) and SO 2  initial inlet concentration ( C S  ), were systematically investigated in the experiments. The results showed that the removal efficiency of SO 2  was slightly affected by the reaction conditions and remained stable above 98%; however, the removal efficiency of NO was significantly influenced. It presented different trends with the reaction condition changed. The most optimal experimental conditions for simultaneous removal of NO and SO 2  were found to be initial solution pH=5.5,  T g  =50°C,  M =3; in this case the average removal efficiencies of NO and SO 2  could reach 98.8 and 70.9%, respectively.

Experiment on Simultaneous Absorption of NO and SO 2 from Sintering Flue Gas by Oxidizing Agents of KMnO 4 /NaClO