A comparative study for adsorption of carbolic acid by synthetic resins

作者: Hasan Uslu , Hisham S. Bamufleh

DOI: 10.12989/MWT.2015.6.6.439

关键词: Langmuir adsorption modelNuclear chemistryAmberliteSynthetic resinChemistryAqueous solutionAdsorptionPhenolLangmuirFreundlich equationOrganic chemistry

摘要: Carbolic Acid which is called phenol one of the important starting and/or intermediate materials in various industrial processes. However, its excessive release into environment poses a threat to living organisms, as it highly carcinogens and hazardous pollutant even at very low concentration. Thus removal from polluted environments crucial for sustainable remediation process. We developed cost adsorption method separating model aqueous solution. The was studied using two adsorbents i.e., Amber lite XAD-16 XAD-7 HP with constant amount resin 0.1 g varying concentrations () room temperature. compared efficacy removing higher media. investigated equilibrium kinetics studies employing Freundlich, Temkin Langmuir isotherms. Amberlite performed better than terms efficiency that amounted 95.52%. Pseudo second order fitted both systems. coefficient determination isotherm found be 0.98 HP. Freundlich showed value 0.95 XAD-16, indicating isotherms could described on respectively.

参考文章(25)
K.L. Wasewar, B. Prasad, I.M. Mishra, R.K. Rajoriya, Adsorption of benzaldehyde on granular activated carbon : Kinetics, equilibrium, and thermodynamic Chemical and Biochemical Engineering Quarterly. ,vol. 21, pp. 219- 226 ,(2007)
Riaz Qadeer, Abdul Hameed Rehan, A STUDY OF THE ADSORPTION OF PHENOL BY ACTIVATED CARBON FROM AQUEOUS SOLUTIONS Turkish Journal of Chemistry. ,vol. 26, pp. 357- 362 ,(2002)
Qing-Song Liu, Tong Zheng, Peng Wang, Ji-Ping Jiang, Nan Li, Adsorption isotherm, kinetic and mechanism studies of some substituted phenols on activated carbon fibers Chemical Engineering Journal. ,vol. 157, pp. 348- 356 ,(2010) , 10.1016/J.CEJ.2009.11.013
Ru-Ling Tseng, Feng-Chin Wu, Ruey-Shin Juang, Liquid-phase adsorption of dyes and phenols using pinewood-based activated carbons Carbon. ,vol. 41, pp. 487- 495 ,(2003) , 10.1016/S0008-6223(02)00367-6
Kohei Urano, Hirotaka Tachikawa, Process development for removal and recovery of phosphorus from wastewater by a new adsorbent. II. Adsorption rates and breakthrough curves Industrial & Engineering Chemistry Research. ,vol. 30, pp. 1897- 1899 ,(1991) , 10.1021/IE00056A033
Wu-Chung Chan, Tzu-Ping Fu, Mechanism of removing chlorophenolic compounds from solution by a water-insoluble cationic starch Journal of Polymer Research. ,vol. 4, pp. 47- 55 ,(1997) , 10.1007/S10965-006-0007-1
S Rengaraj, Seung-Hyeon Moon, R Sivabalan, Banumathi Arabindoo, V Murugesan, None, Removal of phenol from aqueous solution and resin manufacturing industry wastewater using an agricultural waste: rubber seed coat Journal of Hazardous Materials. ,vol. 89, pp. 185- 196 ,(2002) , 10.1016/S0304-3894(01)00308-9
Weiming Zhang, Qiong Du, Bingcai Pan, Lu Lv, Changhong Hong, Zhengmao Jiang, Deyang Kong, Adsorption equilibrium and heat of phenol onto aminated polymeric resins from aqueous solution Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 346, pp. 34- 38 ,(2009) , 10.1016/J.COLSURFA.2009.05.022