Treatment process of papermaking recovery pulp

• Main Authors: WANG HONGXING, ZHAI RONGFU, HONG ZENGYUAN, DU LIN
• Format: Patent
• Language: Chinese; English
• Published: 05.10.2016
• Subjects: METHODS OF PRODUCING PAPER THEREON; PAPER-MAKING; PAPER-MAKING MACHINES; PRODUCTION OF CELLULOSE; TEXTILES

The invention relates to a treatment process of papermaking recovery pulp. The treatment process is characterized by sequentially comprising the following steps that 1, papermaking white water is treated through a gas flotation method, and the recovery pulp is obtained; 2, the recovery pulp obtained...