Matches in DBpedia 2016-04 for { ?s ?p "Gottlieb Sigismund Constantin Kirchhoff (19 February 1764 – 14 February 1833) was a Russian chemist. In 1812 he became the first person to convert starch into a sugar (corn syrup), by heating it with sulfuric acid. This sugar was eventually named glucose. He also developed a method of refining vegetable oil, and established a factory that prepared two tons of refined oil a day.Since the sulfuric acid was not consumed, it was an early example of a catalyst."@en }
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- Gottlieb_Kirchhoff comment "Gottlieb Sigismund Constantin Kirchhoff (19 February 1764 – 14 February 1833) was a Russian chemist. In 1812 he became the first person to convert starch into a sugar (corn syrup), by heating it with sulfuric acid. This sugar was eventually named glucose. He also developed a method of refining vegetable oil, and established a factory that prepared two tons of refined oil a day.Since the sulfuric acid was not consumed, it was an early example of a catalyst.".
- Q1127869 comment "Gottlieb Sigismund Constantin Kirchhoff (19 February 1764 – 14 February 1833) was a Russian chemist. In 1812 he became the first person to convert starch into a sugar (corn syrup), by heating it with sulfuric acid. This sugar was eventually named glucose. He also developed a method of refining vegetable oil, and established a factory that prepared two tons of refined oil a day.Since the sulfuric acid was not consumed, it was an early example of a catalyst.".