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Abstract:
以造纸黑液提取的木质素为原料,以脱硫率为评价指标,采用ZnCl2浓活化工艺制备出木质素活性炭。实验结果表明:最佳制备条件为ZnCl2浓度20%、浸渍比3.0、浸渍温度70℃、活化温度400℃、活化时间120min;ZnCh浓浸渍条件对其产品的脱硫性能有重要影响,制各所得本质素活性炭可实现模拟烟气中SO2的高效脱除。其脱硫机过程同时存在物理和化学吸附。
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广东化工
ISSN: 1007-1865
Year: 2018
Issue: 4
Volume: 45
Page: 13-14
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 2
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