| 周维奇,费雯婷,孙同华.活性炭基脱硫剂的制备及性能研究[J].装备环境工程,2013,10(3):107-112. ZHOU Wei-qi,FEI Wen-ting,SUN Tong-hua.Preparation and Performance Study of Activated Carbon Based Desulfurizers[J].Equipment Environmental Engineering,2013,10(3):107-112. |
| 活性炭基脱硫剂的制备及性能研究 |
| Preparation and Performance Study of Activated Carbon Based Desulfurizers |
| 投稿时间：2013-01-21 修订日期：2013-05-01 |
| DOI：10.7643/issn.1672-9242.2013.03.026 |
| 中文关键词: 活性炭 铜酞菁 氢氧化钠 脱硫 |
| 英文关键词:activated carbon copper phthalocyanine（CuPc） NaOH desulfurization |
| 基金项目:国家自然科学基金（No.41173108） |
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| 中文摘要: |
| 为考察活性炭（AC）脱硫剂对H2S吸附去除性能的影响，以活性炭为载体，采用浸渍法制备负载氢氧化钠（NaOH）和铜酞菁（CuPc）的活性炭基脱硫剂。实验得到各对照组AC的H2S穿透时间和饱和硫容的变化规律。结果显示，负载质量分数为0.025%~0.250%的CuPc可以在一定程度上提高活性炭的穿透硫容，但饱和硫容与空白组相比没有明显差异；负载质量分数为10%的NaOH，活性炭的穿透时间为180min，饱和硫容达到789.7mg/g，比空白组提高了60%；负载10%的NaOH和0.250%的CuPc，AC的穿透时间为230min，饱和硫容为730.0mg/g，比单独负载10%的NaOH穿透时间提高20%。 |
| 英文摘要: |
| The influence activated carbon desulfurizers on H2S adsorption were studied. Activated carbon based desulfurizers were prepared by AC immersion with NaOH and CuPc. The penetration time of H2S and the saturated sulfur capacity variation regulations were obtained from experiments. The results showed that loading0.025% ~0.250% CuPc can improve the penetration time; however the saturated sulfur capacity doesn’t have any significant differences compared to the blank; when loading 10% NaOH, the penetration time is180min and the saturated sulfur capacity is789.7mg/g, which is60% higher than the blank; loading10% NaOH and0.250% Co（NO3）2, the saturated sulfur capacity of AC is 730.0mg/g and the penetration time of AC is230min, which20% than which of10% NaOH. |
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