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水蒸气活化法制备杨梅核活性炭

成纪予 叶兴乾

成纪予, 叶兴乾. 水蒸气活化法制备杨梅核活性炭[J]. 浙江农林大学学报, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
引用本文: 成纪予, 叶兴乾. 水蒸气活化法制备杨梅核活性炭[J]. 浙江农林大学学报, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
CHENG Ji-yu, YE Xing-qian. Activated carbon from Myrica rubra (Chinese bayberry) stones using steam preparation and its adsorption capabilities[J]. Journal of Zhejiang A&F University, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
Citation: CHENG Ji-yu, YE Xing-qian. Activated carbon from Myrica rubra (Chinese bayberry) stones using steam preparation and its adsorption capabilities[J]. Journal of Zhejiang A&F University, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024

水蒸气活化法制备杨梅核活性炭

doi: 10.11833/j.issn.2095-0756.2010.03.024
详细信息
    通信作者: 成纪予

Activated carbon from Myrica rubra (Chinese bayberry) stones using steam preparation and its adsorption capabilities

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    Corresponding author: CHENG Ji-yu
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出版历程
  • 刊出日期:  2010-06-20

水蒸气活化法制备杨梅核活性炭

doi: 10.11833/j.issn.2095-0756.2010.03.024
    通信作者: 成纪予

摘要: 以杨梅Myrica rubra核为原料制备活性炭,采用水蒸汽活化法制备杨梅核活性炭的优化工艺条件为:活化温度950 ℃,活化时间1.5 h,水蒸气用量6 mLg-1。在该条件下,杨梅核活性炭的得率为34.2%,碘吸附值达1 167.2 mgg-1,亚甲基蓝吸附值达132.0 mgg-1。活化温度对杨梅核活性炭的得率和吸附能力都有显著影响(P<0.05);活化时间只对得率有显著影响(P<0.05),对吸附能力影响不显著;水蒸汽用量对得率和吸附能力均无显著影响。杨梅核活性炭对甲醛、苯、氨气、三氯甲烷等4种有毒气体的吸附能力依次为:甲醛>三氯甲烷>苯>氨气。图2表5参7

English Abstract

成纪予, 叶兴乾. 水蒸气活化法制备杨梅核活性炭[J]. 浙江农林大学学报, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
引用本文: 成纪予, 叶兴乾. 水蒸气活化法制备杨梅核活性炭[J]. 浙江农林大学学报, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
CHENG Ji-yu, YE Xing-qian. Activated carbon from Myrica rubra (Chinese bayberry) stones using steam preparation and its adsorption capabilities[J]. Journal of Zhejiang A&F University, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024
Citation: CHENG Ji-yu, YE Xing-qian. Activated carbon from Myrica rubra (Chinese bayberry) stones using steam preparation and its adsorption capabilities[J]. Journal of Zhejiang A&F University, 2010, 27(3): 470-473. doi: 10.11833/j.issn.2095-0756.2010.03.024

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