Roussos Sevastianos auteur aut IRD Raimbault Maurice auteur aut IRD Saucedo-Castaneda G. auteur aut IRD Lonsane B.K. auteur aut IRD text journalArticle eng text/pdf reformatted digital access Recovery of cellulases from solid state culture of Trichoderma harzianum was efficiently achieved by hydraulic pressing. Pressing of fermented solids yielded carboxymethyl-cellulase (CMCase) extraction efficiency of 71% and a ratio of leachate to fermented solids of 0.58 (v/w). Addition of water to pressed solids and second pressing improved the efficiency (95%) with simultaneous increase in the ratio to 1.16 (v/w). The overall extraction of filter paper activity was lower (85%) than that of CMCase. This technique is simple and its extraction efficiency is similar to that obtained in multiple-contact counter-current systems. The hydraulic press in its individuality was not used earlier to leach the product from fermented solids. (Résumé d'auteur) specialized BIOTECHNOLOGIE FERMENTATION EN MILIEU SOLIDE MICROORGANISME EXTRACTION CELLULASE ACTIVITE ENZYMATIQUE CANNE A SUCRE BAGASSE METHODE PHASE LIQUIDE CHAMPIGNON FILAMENTEUX 084FERMEN01 6 5 429-432 1992 0951-208X https://www.documentation.ird.fr/hor/fdi:39185 10.1007/BF02447483 0951-208X [F B39185] https://www.documentation.ird.fr/hor/fdi:39185 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_6/b_fdi_33-34/39185.pdf IRD - Base Horizon / Pleins textes 1994-03-29 2007-03-04 fdi:39185 fre