柑橘皮吸附剂检测水中重金属离子的研究进展
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摘要
柑橘皮价格低廉,来源广泛,材料易得,皮中含有丰富的多糖类高分子化合物和木质素,可提供官能团与金属离子结合,去除重金属效果好,可用作制备生物吸附剂。如今工业废水污染严重,重金属污染物在环境中稳定,难去除,生物吸附剂对废水溶液重金属离子具有良好的吸附性能,本文收集了国内外学者利用柑橘皮制作生物吸附剂的资料,综述了改性柑橘皮用于吸附废水中重金属处理的研究进展。
Citrus peel is cheap, widely sourced and easy to obtain. It contains rich polysaccharides, macromolecule compounds and lignin. It can provide functional groups and metal ions to bind and re-move heavy metals.It can be used to prepare biological adsorbents. Nowadays, industrial wastewater isseriously polluted. Heavy metal pollutants are stable in the environment and difficult to remove. Adsor-bents have good adsorption performance for heavy metal ions in waste-water solution.this text collects the data of domestic and foreign scholars using citrus peel to produce adsorbents, and summarizes the research progress of modified citrus peel for heavy metal adsorption in wastewater treatment.
Citrus peel is cheap, widely sourced and easy to obtain. It contains rich polysaccharides, macromolecule compounds and lignin. It can provide functional groups and metal ions to bind and re-move heavy metals.It can be used to prepare biological adsorbents. Nowadays, industrial wastewater isseriously polluted. Heavy metal pollutants are stable in the environment and difficult to remove. Adsor-bents have good adsorption performance for heavy metal ions in waste-water solution.this text collects the data of domestic and foreign scholars using citrus peel to produce adsorbents, and summarizes the research progress of modified citrus peel for heavy metal adsorption in wastewater treatment.
引文
[1]康小虎,唐德平,郭燕花,等.香蕉皮香蕉皮吸附剂的制备及其对Cr6+的吸附参数研究[J].食品工业科技,2014,35(11):127-130.
[2]刘敬勇,黄桂虹,邓俊强,等.改性柚子皮吸附剂对模拟废水中Pb2+的吸附性能[J].生态与农村环境学报,2012,28(2):187-191.
[3]姜玉,庞浩,廖兵.甘蔗渣吸附剂的制备及其对Pb2+、Cu2+、Cr3+的吸附动力学研究[J].中山大学学报(自然科学版),2008,47(6):32-37.
[4]杨继利,潘新革,孔郑磊,等.荔枝皮对重金属Ni2+的吸附性能[J].环境工程学报,2014,8(6):2276-2282.
[5]王友.改性橙皮对Cu2+吸附性能的研究[J].广州化工,2014,42(21):110-112.
[6]何彩梅,龚福明.改性广西柑橘皮生物吸附剂对水溶液中重金属Pb2+吸附工艺研究[J].应用化工,2014,43(4):658-665.
[7]郭学益,梁莎,肖彩梅,等.Mg Cl2改性柑橘皮对水溶液中重金属离子的吸附性能[J].中国有色金属学报,2011,21(9):2270-2276.
[8]FENG N C,GUO X Y.Characterization of ad-sorptive capacity and mechanisms on adsorptian of copper,lead and zinc by modified orange peel[J].Science Direct,2012,22:1224-1231.
[9]LI X M,Tang T R,Cao X J,et al.Preparation and evaluation of orange peel cellulose adsor-bents foreffective removal ofcadmium,zinc,cobalt and nickel[J].Colloids and Surfaces A:Physico-chemicaland Engineering,2008,317(1-3):512-521.
[10]Pérez-Marín A B,Ballester A,González F,et al.Study of cadmium zinc and lead biosorption by orange waste using the subsequentaddition me-thod[J].Bioresource Technology,2008,99(17):8101-8106.
[11]Ajmal M,Rao R A K,Ahmad R,et al.Adsorption stuhdies on Citrus reticulata(fruit peelof orange):removal and recovery of Ni(II)from electro-plating wastewater[J].Journal of Hazardous Materials,2000,79(1-2):117-131.
[2]刘敬勇,黄桂虹,邓俊强,等.改性柚子皮吸附剂对模拟废水中Pb2+的吸附性能[J].生态与农村环境学报,2012,28(2):187-191.
[3]姜玉,庞浩,廖兵.甘蔗渣吸附剂的制备及其对Pb2+、Cu2+、Cr3+的吸附动力学研究[J].中山大学学报(自然科学版),2008,47(6):32-37.
[4]杨继利,潘新革,孔郑磊,等.荔枝皮对重金属Ni2+的吸附性能[J].环境工程学报,2014,8(6):2276-2282.
[5]王友.改性橙皮对Cu2+吸附性能的研究[J].广州化工,2014,42(21):110-112.
[6]何彩梅,龚福明.改性广西柑橘皮生物吸附剂对水溶液中重金属Pb2+吸附工艺研究[J].应用化工,2014,43(4):658-665.
[7]郭学益,梁莎,肖彩梅,等.Mg Cl2改性柑橘皮对水溶液中重金属离子的吸附性能[J].中国有色金属学报,2011,21(9):2270-2276.
[8]FENG N C,GUO X Y.Characterization of ad-sorptive capacity and mechanisms on adsorptian of copper,lead and zinc by modified orange peel[J].Science Direct,2012,22:1224-1231.
[9]LI X M,Tang T R,Cao X J,et al.Preparation and evaluation of orange peel cellulose adsor-bents foreffective removal ofcadmium,zinc,cobalt and nickel[J].Colloids and Surfaces A:Physico-chemicaland Engineering,2008,317(1-3):512-521.
[10]Pérez-Marín A B,Ballester A,González F,et al.Study of cadmium zinc and lead biosorption by orange waste using the subsequentaddition me-thod[J].Bioresource Technology,2008,99(17):8101-8106.
[11]Ajmal M,Rao R A K,Ahmad R,et al.Adsorption stuhdies on Citrus reticulata(fruit peelof orange):removal and recovery of Ni(II)from electro-plating wastewater[J].Journal of Hazardous Materials,2000,79(1-2):117-131.