©International Paper - Atelier de délignification à l'oxygène de l'usine International Paper Saillat. Le groupe papetier américain International Paper a investi 20 millions d'euros dans un atelier de ...
THE retting of flax, which is a delignification and a degumming process brought about by microorganisms, has been used in Europe for many years in the linen industry. Retting is usually applied to the ...
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