Gottlieb Kirchhoff

Gottlieb Sigismund Kirchhoff
Born(1764-02-19)19 February 1764
Died14 February 1833(1833-02-14) (aged 68)
Known forHydrolysis of starch into a sugar
Refining vegetable oil.
Scientific career
FieldsChemistry

Gottlieb Sigismund Constantin Kirchhoff (Russian: Константин Сигизмундович Кирхгоф, romanizedKonstantin Sigizmundovich Kirhgof; 19 February 1764 – 14 February 1833) was a Russian chemist of German origin.