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Dichromate vs Collotype - What's the difference?

dichromate | collotype |

As nouns the difference between dichromate and collotype

is that dichromate is while collotype is (uncountable) a dichromate-based photographic process formerly used for large-volume mechanical printing.

dichromate

English

Noun

(en noun) (wikipedia dichromate)
  • (chemistry) any salt of dichromic acid; in solution the orange dichromate anion (Cr2O72-) is in equilibrium with the yellow chromate anion (CrO42-), the relative amount of each ion depending on the pH; they are both very powerful oxidizing agents
  • Derived terms

    *potassium dichromate

    See also

    *Le Chatelier's principle

    collotype

    Noun

  • (uncountable) A dichromate-based photographic process formerly used for large-volume mechanical printing.
  • (countable) An image produced by this process.