CHEMICAL COMPOUND AND A METHOD TO PRODUCE CHLORINE DIOXIDE Russian patent published in 2003 - IPC

FIELD: chemical industry; chlorine dioxide production. SUBSTANCE: the invention presents a chemical compound and a method of chlorine dioxide production. It may be used for production of chlorine dioxide. The new composition is an aqueous solution containing from about 1 up to about 6.5 mole of a alkali metal chlorate, from about 1 up to about 7 mole/l of hydrogen peroxide and, at least, one of stannate of alkali metal, pyridine carboxylic acid or a complex-forming agent on the basis of phosphonic acid where pH of an aqueous solution is equal to from about 1 up to about 4. EFFECT: the invention allows to receive a water mix of chlorate of alkali metal stable at a storage and hydrogen peroxide which can be safely transported. 17 cl, 2 tbl, 2 ex