An experimental procedure for securing an oxygen balance is given using a typi cal bleach formula with cotton. Data are graphically presented showing decom position of peroxide, evolution of oxygen, and consumption of oxygen as func tions of time. Oxygen balance is suggested as a parameter for evaluating bleaching systems. It is indicated that oxygen balance data in conjunction with data obtain able by other known tests can provide an insight into bleaching otherwise not obtainable.
References
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Dorfelt, C., The Decomposition of Hydrogen Peroxide in Alkaline Solutions, Monatschr. Textil-Ind. 50, 37-40, 67-70, 90-3, 117-19 (1935) (from Chem. Abstr.29, 5278 (1935)).
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