Title:
揮発性の有機化合物(VOCS)および臭気物質の分解のために冷水素炎を使用するシステムおよび方法
Document Type and Number:
Japanese Patent JP2007518551
Kind Code:
A
Abstract:
A system for using cool hydrogen flame for destruction of VOCs and odorous compounds comprises an existing exhaust system for an industrial process or a factory. The existing exhaust system comprises at least an exhaust duct or a chimney for exhaust gases. The exhaust gases may comprise of odorous compounds such as DMS, MDSO and other VOCs. The system further comprises at least one burner nozzle for generating a configurable hydrogen surface-mixed diffusion flame. The main by-product from this hydrogen flame is water and free radicals. These free radicals produced during hydrogen combustion are extremely reactive and highly oxidative in nature especially hydroxyl radicals. As such, odorous compounds such as VOCs, DMS and DMSO would easily be destroyed by these free radicals produced during hydrogen combustion.
Inventors:
Liang, T. David
Rim, Tutti Mariana
Thailand, Yohwa
Li, Don Phy
Rim, Tutti Mariana
Thailand, Yohwa
Li, Don Phy
Application Number:
JP2006546931A
Publication Date:
July 12, 2007
Filing Date:
December 13, 2004
Export Citation:
Assignee:
NANYANG TECHNOLOGICAL UNIVERSITY
International Classes:
B01D53/38; B01D53/74; F23C13/00; F23G7/06; F23G7/08; F23L7/00
Attorney, Agent or Firm:
Saichi Suyama
Hideaki Suyama
Hideaki Suyama