首页>
外国专利>
Procedure for the oxidation and Dissolution of lignin cellulose raw for obtaining Cellulose with high degree of Bleaching and High percentage of alpha Cellulose fibres with intact orFor the semicelulosas for the valorization of these
Procedure for the oxidation and Dissolution of lignin cellulose raw for obtaining Cellulose with high degree of Bleaching and High percentage of alpha Cellulose fibres with intact orFor the semicelulosas for the valorization of these
