Wishbone

Geoffrey Lecloux

Eric Rompen

France Lambert

Philippe Moniotte

Emilie Dory

Described herein is a method that comprises: &#x2014;placing a bone material, containing hydroxyapatite and organic substances, in contact with an extraction liquid that gives rise to a first liquid phase, containing the organic substances and possibly impurities extracted from the bone material, and a second solid hydroxyapatite phase, containing the hydroxyapatite; and &#x2014;separating the liquid phase and the solid hydroxyapatite phase. The extraction liquid is an aqueous extraction solution brought to a temperature between 150&#xb0; C. and 300&#xb0; C. and a pressure between 150 kPa and 350 kPa.

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Chaudfontaine, Belgium

Geoffrey Lecloux