Sugar dehydration,19th century

Numéro d’image : 11606601
Sugar dehydration,19th century
Sugar dehydration experiment. Sugar will decompose into carbon and water when heated or when concentrated sulphuric acid is added. This experiment involves heat being applied,and the water boils to form steam (top) and a column of carbon (black) rises out of the test tube. Intermediate stages (not shown) involve the sugar first dissolving in the initial water formed in the early stages of the reaction,and then the liquid turning from yellow to orange to brown and finally forming carbon as the last of the water boils. Artwork from the first volume (first period of 1888) of the French popular science weekly 'La Science Illustree'
Licence : Droits gérés
Crédit: Science Photo Library
Taille de l’image : 4050 px × 5220 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;