Numerical analysis of repetitive pulsed-discharge de-Nox process with ammonia injection

Kazuo Onda, Hironobu Kusunoki, Kohei Ito, Hiroshi Ibaraki

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


The performance of a repetitive pulse discharge de-NOx process was numerically analyzed. The process subjected to several hundred high-voltage pulses was numerically analyzed and was investigated the effects of by-products and ammonia injection on the de-NOx performance. It was found that ammonia injection increases the removal efficiency, and the decreases the electric energy consumption rate. When HNO2 is considered NxOy due to its photodissociation to NO in the atmosphere, the de-NOx performance is reduced because the HNO2 produced remains in the pulsed discharge process.

Original languageEnglish
Pages (from-to)3928-3936
Number of pages9
JournalJournal of Applied Physics
Issue number8
Publication statusPublished - Apr 15 2004
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)


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