杉木树皮吸附重金属离子性能和动力学研究

doi:10.3969/j.issn.0253-2417.2014.04.002

Abstract

Abstract: The adsorption of copper, lead and cadmium ions (heavy metal ions, HMI) from aqueous solution by the powder of fir bark was investigated by using batch techniques.The effects of pH value, contact time and initial metal ions concentration and particle size of fir bark powder on the metal ions adsorption capacity have been studied. Fir bark was found to be a low cost and promising adsorbent for absorbing heavy metal ions from aqueous solution. The results showed that the suitable size of bark powder used as adsorbent is 250-830 μm. Under the condition with pH of 5.0 and a contact time of 30 min, 0.6 g bark powder in 100 mL initial ions concentration of 150 mg/L resulted in the maximum adsorption capacity of 6.83, 13.56 and 23.17 mg/g for Cu²⁺, Cd²⁺ and Pb²⁺, respectively. Kinetics fitted with Lagergren pseudo second-order models. Hence adsorption kinetic parameters were calculated, and the correlation coefficient R²>0.997 was obtained. The adsorption data of metal ions at 45℃ has been described by the Freundlich and Langmuir isothermal absorption models, and Langmuir isothermal adsorption model was more satisfied. Ion exchange was probably one of the major adsorption mechanisms for binding divalent metal ions to the bark powder. From these results, it can be concluded that the powder of the fir bark could be a good adsorbent for extracting the metal ions from aqueous solution.

Key words: fir bark, adsorption, heavy metal ions, adsorption kinetic, isothermal adsorption model

CLC Number:

TQ35

SU Wen-peng, YANG Yi-qin, JIANG Ling-yu, ZHOU Hao, ZHOU Yong-hong. Adsorption Performance of Heavy Metal Ions by Fir Bark and Its Kinetic[J]. Chemistry and Industry of Forest Products, 2014, 34(4): 9-15.

References

[1] 辛术贞,李花粉,苏德纯.我国污灌污水中重金属含量特征及年代变化规律[J].农业环境科学学报,2011,30(11):2271-2278.
[2] 徐海生,赵元凤,吕景才,等.水环境中重金属的生物积累研究及应用[J].四川环境,2006,25(3):101-103.
[3] BAILEY S E,OLIN T J,BRICKA R M,et al.A review of potentially low-cost sorbents for heavy metals[J].Water Research,1999,33(11):2469-2479.
[4] ANGELAKIS A N,BONTOUX L.Wastewater reclamation and reuse in Eureau countries[J].Water Policy,2001,3(1):47-59.
[5] 况金蓉.生物吸附技术处理重金属废水的应用[J].武汉理工大学学报:交通科学与工程版,2002,26(3):400-403.
[6] KUMAR A,RAO N N,KAUL S N.Alkali-treated straw and insoluble straw xanthate as low cost adsorbents for heavy metal removal-preparation,characterization and application[J].Bioresource Technology,2000,71(2):133-142.
[7] 张玮,詹燕.农林废弃物生物吸附剂去除废水中Cu²⁺的研究[J].河南农业科学,2012,41(9):78-80.
[8] RAJI C,ANIRUDHAN T S.Kinetics of Pb(II) adsorption by polyacrylamide grafted sawdust[J].Indian Journal of Chemical Technology,1997,4(3):157-162.
[9] 甄宝勤.玉米芯处理含铜废水的研究[J].云南化工,2005,32(5):20-22.
[10] 黄翔,宗浩,陈文祥,等.花生壳对水溶液中铜离子的吸附特性[J].四川师范大学学报:自然科学版,2007,30(3):380-383.
[11] 林芳芳,易筱筠,党志,等.改性花生壳对水中Cd²⁺和Pb²⁺的吸附研究[J].农业环境科学学报,2011,30(7):1404-1408.
[12] 张玮,唐菲,曾芷仪.改性橙皮对废水中Cu²⁺的吸附研究[J].安徽农业科学,2011,39(28):17413-17415.
[13] 韩香云,单学凯.香蕉皮吸附废水中铜、锌的研究[J].污染防治技术,2009,22(4):13-14,24.
[14] 贾娜娜,方为茂,赵红卫,等.谷壳对水中铜镉离子的生物吸附研究[J].四川化工,2010,13(1):49-53.
[15] YU Bin,ZHANG Y,SHUKLA A,et al.The removal of heavy metal from aqueous solutions by sawdust adsorption-removal of copper[J].Journal of Hazardous Materials,2000,80(1/2/3):33-42.
[16] 邓再芳,罗学刚,林晓艳.稻壳吸附柱处理Cu²⁺废水的动态实验[J].林产化学与工业,2010,30(4):69-72.
[17] AL-ASHEH S,DUVNJAK Z.Binary metal sorption by pine bark:Study of equilibria and mechanisms[J].Separation Science and Technology,1998,33(9):1303-1329.
[18] 王格慧,宋湛谦,王连生.树皮的化学改性及其吸附特性研究[J].林产化学与工业,2002,22(2):12-16.
[19] 韩照祥,葛晓燕.栓皮栎树皮对溶液中重金属离子吸附性能的研究[J].安徽农业科学,2012,40(33):16403-16408.
[20] 姜玉,庞浩,廖兵.甘蔗渣基离子吸附剂的研究[J].林产化学与工业,2009,29(2):90-94.
[21] 司红燕,李斌,王霆,等.β-环糊精/木粉接枝共聚物对Pb²⁺的吸附动力学和热力学研究[J].林产化学与工业,2013,33(2):1-9.
[22] 黄儒珠,林巧佳.杉木树皮制木材用胶粘剂的研究[J].福建林学院学报,1995,15(2):129-135.
[23] 石淑兰,何福望.制浆造纸分析与检测[M].北京:中国轻工业出版社,2003.
[24] 陆亚明,王佩卿.无性系速生杉木的化学组成及其高聚糖在蒸煮过程中溶出特性的研究[J].中国造纸学报,1994,9:87-92.
[25] 王宝庆,陈亚雄,宁平.活性炭水处理技术应用[J]. 云南环境科学,2000,19(3):46-49.
[26] 马静.天然植物材料作为吸附剂处理低浓度重金属废水的研究[D].长沙:湖南大学硕士学位论文,2007.
[27] NAVARRO R,GUZMN J,SAUCEDO I,et al.Recovery of metal ions by chitosan:Sorption mechanisms and influence of metal speciation[J].Macromolecular Bioscience,2003,3(10):552-561.
[28] 蒋新宇,黄海伟,曹理想,等.毛木耳对Cd²⁺、Cu²⁺、Pb²⁺、Zn²⁺生物吸附的动力学和吸附平衡研究[J].环境科学学报,2010,30(7):1431-1438.
[29] AL-ASHEH S,BANAT F,AL-OMARI R,et al.Predictions of binary sorption isotherms for the sorption of heavy metals by pine bark using single isotherm data[J].Chemosphere,2000,41(5):659-665.
[30] 北川浩,铃木谦一郎.吸附的基础与设计[M].北京:化学工业出版社,1983:48-54.

Adsorption Performance of Heavy Metal Ions by Fir Bark and Its Kinetic

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