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'Belousov Zhabotinsky Reaction' in keywords Facet   Publication Year 1988  [X]
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1Author    H. D. Försterling, H. SchreiberRequires cookie*
 Abstract    The reaction HBr02 + Br " + H + -»2 HOBr, which is the most important control reaction in the Belousov-Zhabotinsky (BZ) system, is investigated in competition to the AgBr precipitation reaction Ag+ + Br" — ► AgBr. It turns out that the bromite-bromide reaction starts even in the presence of Ag^ in high concentration; the rate of consumption of bromite by bromide, however, is slowed down significantly if silver ions are present in the system. The experiments reveal that the AgBr precipita­ tion reaction proceeds in a series of several steps, starting with a fast equilibrium. This way different experimental results on the influence of silver ions on the kinetics of the BZ reaction may now be better understood. 
  Reference    Z. Naturforsch. 43a, 956—960 (1988); received August 8 1988 
  Published    1988 
  Keywords    Belousov-Zhabotinsky Reaction, Bromous Acid, Bromide, Silver Bromide 
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 TEI-XML for    default:Reihe_A/43/ZNA-1988-43a-0956.pdf 
 Identifier    ZNA-1988-43a-0956 
 Volume    43