Water treatment compositions

Details Water treatment compositions Water treatment compositions

1992-03-20

1998-02-17

Cintins, Ivars

Catalyst, solid sorbent, or support therefor: product or process

Solid sorbent

Free carbon containing

201501, 2015021, 25218723, B01J 2020

Patent

active

057191000

ABSTRACT:
Advantageous water treatment compositions are provided, which remain stable prior to their intended use in an aqueous environment. The compositions comprise sodium chlorite and an acid activator. Preferred as an acid activator is citric acid, anhydrous. The composition may also comprise, if desired, activated carbon, which may optionally be ion-impregnated. A method of treating water utilizing the compositions is disclosed, and water treatment kits are also provided.

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Rip G. Rice et al., Occurrence of by-Products of Strong Oxidants Reacting with Drinking Water Contaminants-Scope of the Problem Env. Health Pros., vol. 69, pp. 31-44, 1986.
Journal AWWA, A Review of Chlorine Dioxide in Drinking Water Treatment, pp. 62-72, E. Marco et al.
J. Water SRT-Aqua vol. 39, No. 6, pp. 376-386, 1990; Concerns with Using Chlorine-dioxide Disinfection in the USA, B.W. Lykins et al.

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