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Peroxy macroradical ROO

The antioxidant acts as a chain terminating agent. The antioxidants react faster with peroxy radicals (ROO) than with macroradicals (R) and the activity depends upon their structure [114-116]. [Pg.192]

The mechanism of oxidation of short-chain hydrocarbons is widely known under the name of Bolland s cycle (Scheme 7) [20], and it was studied at 70-80°C in the liquid phase, where the hydrocarbon chains and radicals have high mobility. The first step involves the formation of macroradicals, which, in the presence of oxygen, are easily transformed into peroxy radicals (ROO ). These species evolve to hydroperoxides (ROOH) via hydrogen extraction from a hydrocarbon chain, leaving behind a new radical, which reenters the cycle. [Pg.312]

See other pages where Peroxy macroradical ROO is mentioned: [Pg.254]    [Pg.309]    [Pg.314]    [Pg.254]    [Pg.309]    [Pg.314]    [Pg.314]   
See also in sourсe #XX -- [ Pg.314 ]



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Macroradical

Macroradicals

Peroxy

Peroxy macroradicals (ROO

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