| Abstract:In this paper, the basic methods of paper mill sludge conditioning, dewatering and drying were systematic introduced, and focused on the sludge drying technology and its application cases. Sludge dewatering and drying is the precondition of recycling disposal. Choosing reasonable conditioning, dewatering and drying methods, the moisture content of sludge and sludge volume can be reduced, which not only reduces the impact of paper sludge on environment, but also saves a lot of energy for paper companies, and even realizes resource utilization. |
