Characterization of Rice Husks of Pyrolysed at 320°C and Adsorption Ni²⁺ Ions

Abstract:

Characterization of rice husks (RHs) of pyrolysed partly at 320°C and adsorption Ni²⁺ ions in the NiSO₄ solution and the wastewater of electroless nickel plating on magnesium alloys were investigated. The morphology of partly carbonized rice husks（PCRHs）was porous and particles and it consisted of amorphous carbon and silica. Thermogravimetric（TG） curve showed that rice husks mass decreased sharply at 280°C until 360°C. Raw RHs and PCRHs had good adsorption of Ni²⁺ in the NiSO₄ solution or wastewater of electroless nickel plating on magnesium alloys. Removal capacity of Ni²⁺ was higher for PCRHs than that of RHs due to PCRHs were mainly microporous with narrow pore size distribution.

• Periodical: Advanced Materials Research (Volumes 236-238)
• Pages: 385-388
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.236-238.385
• Online since: May 2011
• Authors: Su Qiu Jia, Jin Tong, Yun Hai Ma
• Keywords: Adsorption, Ni2+, Pyrolyse, Rice Husk

References

[1] J. Werther, M. Saenger, E.-U. Hartge, T. Ogada, Z. Siagi: Progress in Energy and Combustion Science Vol. 26 (2000), p.1

DOI: 10.1016/s0360-1285(99)00005-2

[2] A.A. Khan, W. de Jong, P.J. Jansens, H. Spliethoff: Fuel Processing Technology Vol.90 (2009), p.23

[3] Atul Sharma, T. Rajeswara Rao: Bioresource Technology Vol. 67 (1999),p.53

[4] Dhiraj Sud,Garima Mahajan, M.P. Kaur: Bioresource Technology Vol. 99 (2008),p.6017

[5] W.S. Wan Ngah M.A.K.M. Hanafiah: Bioresource Technology Vol.99 (2008),p.3935

[6] M.A. Barakat:Arabian Journal of Chemistry (in press)

[7] Waleska E. Oliveira, Adriana S. Franca, Leandro S. Oliveira, Sonia D. Rocha: Journal of Hazardous Materials Vol. 152 (2008)，p.1073

[8] Anna Witek-Krowiak, Roman G. Szafran, Szymon Modelski : Desalination Vol.265 (2011),p.127

[9] Kermit Wilson, Hong Yang, Chung W. Seo , Wayne E. Marshall: Bioresource Technology Vol.97 (2006), p.2267

[10] B.M.W.P.K. Amarasinghe, R.A. Williams :Chemical Engineering Journal Vol.132 (2007),p.300

[11] P. King, P. Srinivas, Y. Prasanna Kumar, V.S.R.K. Prasad: Journal of Hazardous Materials Vol. B136 (2006), p.561

[12] Mubeena Akhtar, Shahid Iqbal, Abida Kausar, M.I. Bhanger, Muhammad Ashraf Shaheen: Colloids and Surfaces B: Biointerfaces Vol 75 (2010),p.150

[13] H.D. Doan, A. Lohia, V.B.H. Dang, T. Dang-Vu: Process Safety and Environment Protection Vol. 86 ( 2008 ), p.250

[14] Fatemeh Asadi, Hossien Shariatmadari, Noorallah Mirghaffari: Journal of Hazardous Materials Vol.154 (2008) , p.452

[15] Kishore K. Krishnani, Xiaoguang Meng, C. Christodoulatos, Veera M. Boddu: Journal of Hazardous Materials Vol.153 (2008),p.1223

[16] K. G. Mansaray & A. E. Ghaly: Bioresource Technology Vol. 6 5 (1998), p.16

[17] Nakorn Worasuwannarak, Taro Sonobe, Wiwut Tanthapanichakoon: J. Anal. Appl. Pyrolysis Vol.78 (2007), p.266

[18] Tzong-Horng Liou: Carbon Vol. 42 (2004), p.788