Research on Ionic Liquids and Lanthanum Modified Mushroom Residue Activated Carbon to Adsorb and Oxidize Sulfur-dioxide
SHI Jian-chun1, ZHANG Peng2, LI Xue2, LIANG Wei-zhao2, ZHANG Wei-wei2, YANG Kun2
1.Shijiazhuang Energy Conservation Supervision Center, Shijiazhuang 050000, China; 2.School of Environmental and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China
Caprolactam-tetrabutylammonium bromide ( CPL-TBAB ) ionic liquids and rare earth mental lanthanum ( La ) were loaded on mushroom residue activated carbon to absorb and catalyze sulfur dioxide ( SO2 ), and the catalysis, absorption and remove efficiency of SO2 were measured. The results show that the modified mushroom residue activated carbon by CPL-TBAB ionic liquids and La is effective for removing SO2 , while it also can reduce the activity because the pore of mushroom residue activated carbon is blocked.
史建春，张 鹏，李 雪，梁伟朝，张微微，杨 昆. 离子液体、镧双改性菌渣活性炭吸附—催化氧化二氧化硫研究[J]. 煤炭与化工, 2015, 38(12): 25-27,76.
SHI Jian-chun, ZHANG Peng, LI Xue, LIANG Wei-zhao, ZHANG Wei-wei, YANG Kun. Research on Ionic Liquids and Lanthanum Modified Mushroom Residue Activated Carbon to Adsorb and Oxidize Sulfur-dioxide. CCI, 2015, 38(12): 25-27,76.
