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Hydrogen flame travel

The flame-speeds of combustible mixtures of hydrogen and air are less easy to determine since the flame travels more rapidly and in some... [Pg.123]

The hydrogen flame is almost invisible in daylight (unless some special colorant is added), and it travels much faster than a methane flame. A hydrogen flame shoots upward at a rate of 2.75 meters (9 feet) per second, while methane and gasoline burn much more slowly at 0.37 meters (1.2 feet) per second. [Pg.241]

HAZARD RISK Very dangerous fire hazard when exposed to heat or flame moderate explosion hazard when exposed to heat or flame attacks aluminum, iron and polyethylene vapor is heavier than air and may travel to ignition source, then flash back contact with caustics emits flammable and poisonous acetaldehyde gas decomposition emits irritating and highly toxic fumes of phosgene and hydrogen chloride NFPA Code H 2 F 3 R 0. [Pg.110]

EXPLOSION and FIRE CONCERNS flammable liquid NFPA rating Health 2, Flammability 3 Reactivity 1 dangerous fire hazard when exposed to heat or flame reacts violently with hydrogen and Raney nickel catalyst violent reaction with silver perchlorate forms an explosive reaction with nitnc acid and perchloric acid forms explosive mixtures with decaborane and tnethynylaluminum incompatible with sulfur trioxide forms explosive peroxides when exposed to air decomposition emits carbon monoxide and carbon dioxide vapors are heavier than air and may travel to ignition source and flash back use water spray, dry chemical, foam, or carbon dioxide for firefighting purposes. [Pg.589]

EXPLOSION and FIRE CONCERNS flammable liquid NFPA rating Health 4, Flammability 3, Reactivity 3 vapors are heavier than air and may travel to an ignition source and flashback dangerous fire and explosion hazard when exposed to heat, flame or oxidizers violent reaction with acids, aluminum chloride and substituted anilines, acetic acids, acetic anhydride, acrolein, acrylic acid, allyl chloride, chlorosulfonic acid, epichlorohydrin, hydrogen... [Pg.629]


See other pages where Hydrogen flame travel is mentioned: [Pg.11]    [Pg.10]    [Pg.11]    [Pg.10]    [Pg.14]    [Pg.158]    [Pg.290]    [Pg.995]    [Pg.117]    [Pg.230]    [Pg.117]    [Pg.158]    [Pg.188]    [Pg.21]    [Pg.412]    [Pg.257]    [Pg.324]    [Pg.469]    [Pg.119]    [Pg.10]    [Pg.139]    [Pg.128]    [Pg.469]    [Pg.148]    [Pg.147]    [Pg.107]    [Pg.620]    [Pg.627]    [Pg.8]    [Pg.240]    [Pg.240]    [Pg.279]    [Pg.423]    [Pg.93]    [Pg.523]   
See also in sourсe #XX -- [ Pg.219 ]




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