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Zhang YF, Jin X, Liao GX, Ni XM (2007) Journal of Fire Sciences 25(2), 177-187.
文章来源:WOS    作者:SKLFS    发布时间:2011-08-16

Zhang YF, Jin X, Liao GX, Ni XM (2007) Experimental study of the fire-extinguishing effectiveness of 1-bromo-3,3,3-trifluoropropene/nitrogen mixtures. Journal of Fire Sciences 25(2), 177-187. [In English]

Web link: http://dx.doi.org/10.1177/0734904107067914

Keywords:

halon replacement; 1-bromo-3,3,3-trifluoropropene; BTP; inert gas; suppressant; synergism; inhibition effectiveness; suppressants

Abstract: The search for a new fire-extinguishing agent with all the desirable properties of Halon 1301 has not been successful. In this study, the authors have pursued the development of 1-bromo-3,3,3-trifluoropropene (BTP), which has a very low extinguishing concentration, but with its high boiling point, it is not a suitable replacement for Halon 1301. However, mixtures of BTP in an inert gas could produce fire-extinguishing agents with many of the desirable properties of Halon 1301. The fire suppression effectiveness of BTP/nitrogen mixtures is studied. The results show that addition of a small amount of BTP in nitrogen reduces the extinguishing concentration of nitrogen considerably, with BTP/nitrogen mixtures showing strong synergistic interactions at low concentrations of BTP.

 
 
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Zhang YF, Jin X, Liao GX, Ni XM (2007) Journal of Fire Sciences 25(2), 177-187.
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