Fabrication de Papier Impression: Ecriture avec Recuperation et Valorisation des Effluents de Fabrication du Papier (Fabrication of Impressed Paper: Writing with Recovery of the Extras (Remnants) of Making Paper).

摘要

The company manufactures paper with the recovery and valorization of manufacturing effluents. The manufacturing effluents are separated, two distinct ways. There is a physical chemistry treatment and a coagulation- flotation with the introduction of pressurized water and poly-electrolyte. The recovered raw materials are in part immediately re-integrated into the paper production process, the rest being held for later use or sale. Purified effluents are discharged into the river by way of a sewer.