Potassium Chlorate - Production

Production

The compound is industrially produced by passing chlorine into the hot milk of lime, subsequently adding the potassium chloride (Liebig process). The electrolysis of KCl water solution is also used sometimes, then the chlorine formed at the anode reacts with KOH in situ. As KClO3 solubility in water decreases significantly when cooling, it can be simply isolated from the reaction mixture.

Can be produced in small amounts by disproportionation a sodium hypochlorite solution followed by metathesis reaction with potassium chloride:

3 NaOCl → 2NaCl + NaClO3
KCl + NaClO3 → NaCl + KClO3

Can also be produced by passing chlorine gas into a hot solution of caustic potash:

3Cl2(g) + 6KOH (aq) → KClO3 (aq) + 5KCl (aq) + 3H2O(l)

Read more about this topic:  Potassium Chlorate

Famous quotes containing the word production:

    The problem of culture is seldom grasped correctly. The goal of a culture is not the greatest possible happiness of a people, nor is it the unhindered development of all their talents; instead, culture shows itself in the correct proportion of these developments. Its aim points beyond earthly happiness: the production of great works is the aim of culture.
    Friedrich Nietzsche (1844–1900)

    From the war of nature, from famine and death, the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.
    Charles Darwin (1809–1882)

    Every production of an artist should be the expression of an adventure of his soul.
    W. Somerset Maugham (1874–1965)