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摘要
New methods for both the treatment of pulp waste liquor called black liquor (BL) and the recovery of chemicals by using plasma, and the concentration of BL with the freezing technique were developed. The new methods aiming at the pilot plant scale are described and the experiments in a small-scale research facility for demonstration and test are presented. The energy consumption for treating waste liquid is 1 kg/kWh. Plasma processing can reduce the costs for treatment and eliminate pollution.
- 出版日期2009-10
- 单位核工业西南物理研究院; 四川师范大学
