Bimetallic Pd/Al particles for highly efficient hydrodechlorination of 2-chlorobiphenyl in acidic aqueous solution

Journal of Hazardous Materials

Volumn 189, Issue 1-2, 2011, Pages 76-83

  Yang, Bo ^a,b   Deng, Shubo ^a   Yu, Gang ^a   Zhang, Hong ^b   Wu, Jinhua ^c   Zhuo, Qiongfang ^a  

^a TSINGHUA UNIVERSITY   (China)

^b SHENZHEN UNIVERSITY   (China)

^c SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

2 Chlorobiphenyl; Aluminium; Bimetallic hydrodechlorination; Palladium

Indexed keywords

2 CHLOROBIPHENYL; 2-CHLOROBIPHENYL (2-PCB); ACIDIC AQUEOUS SOLUTION; ACIDIC SOLUTIONS; AL SUBSTRATE; ALUMINIUM; BIMETALLIC HYDRODECHLORINATION; CATALYTIC ACTIVITY; CHLORO ORGANIC COMPOUNDS; CORROSION PROPERTY; DISPERSION DEGREE; EFFICIENT RECYCLING; HIGH REACTIVITY; HYDRODECHLORINATION; ICP-OES; LOADING AMOUNT; METAL SUBSTRATE; OXIDE LAYER; REACTION FUNCTIONS; SEM; XRD;

ALUMINUM; BIMETALS; CATALYST ACTIVITY; COPPER; MANGANESE; ORGANIC POLLUTANTS; PH EFFECTS; POLYCHLORINATED BIPHENYLS; SUBSTRATES; TIN;

PALLADIUM;

2 CHLOROBIPHENYL; ALUMINUM; COPPER; IRON; MAGNESIUM; MANGANESE; OXIDE; PALLADIUM; UNCLASSIFIED DRUG; ZINC;

ALUMINUM; AQUEOUS SOLUTION; CATALYSIS; CORROSION; DECHLORINATION; INDUCTIVELY COUPLED PLASMA METHOD; PALLADIUM; PCB; PHENOLIC COMPOUND; POLLUTANT REMOVAL; SCANNING ELECTRON MICROSCOPY; X-RAY DIFFRACTION;

AQUEOUS SOLUTION; ARTICLE; CATALYST; CONTROLLED STUDY; CORROSION; DECHLORINATION; HYDRODECHLORINATION; PH MEASUREMENT; RECYCLING; SURFACE PROPERTY; SYNTHESIS;

ALUMINUM; BIPHENYL COMPOUNDS; HALOGENATION; HAZARDOUS WASTE; METALS; PALLADIUM; SOLUTIONS; WATER PURIFICATION;

EID: 79953771468     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2011.02.001     Document Type: Article

References (31)

1. Alonso F., Beletskaya I.P., Yus M. Metal-mediated reductive hydrodehalogenation of organic halides. Chem. Rev. 2002, 102:4009-4091.
2. Ordonez S., Sastre H., Diez F.V. Hydrodechlorination of aliphatic organochlorinated compounds over commercial hydrogenation catalysts. Appl. Catal. B: Environ. 2000, 25:49-58.
3. Lien H.L., Zhang W.X. Nanoscale Pd/Fe bimetallic particles: catalytic effects of palladium on hydrodechlorination. Appl. Catal. B: Environ. 2007, 77:110-116.
4. Nutt M.O., Hughes J.B., Wong M.S. Designing Pd-on-Au bimetallic nanoparticle catalysts for trichloroethene hydrodechlorination. Environ. Sci. Technol. 2005, 39:1346-1353.
5. Yuan G., Keane M.A. Liquid phase hydrodechlorination of chlorophenols over Pd/C and Pd/Al2O3: a consideration of HCl/catalyst interactions and solution pH effects. Appl. Catal. B: Environ. 2004, 52:301-314.
6. Xia C.H., Liu Y., Zhou S.W., Yang C.Y., Liu S.J., Xu J., Yu J.B., Chen J.P., Liang X.M. The Pd-catalyzed hydrodechlorination of chlorophenols in aqueous solutions under mild conditions: a promising approach to practical use in wastewater. J. Hazard. Mater. 2009, 169:1029-1033.
7. Zhang W.X., Wang C.B., Lien H.L. Treatment of chlorinated organic contaminants with nanoscale bimetallic particles. Catal. Today 1998, 40:387-395.
8. Elliott D.W., Zhang W.X. Field assessment of nanoscale biometallic particles for groundwater treatment. Environ. Sci. Technol. 2001, 35:4922-4926.
9. Grittini C., Malcomson M., Fernando Q., Korte N. Rapid dechlorination of polychlorinated biphenyls on the surface of a Pd/Fe bimetallic system. Environ. Sci. Technol. 1995, 29:2898-2900.
10. Jovanovic G.N., Znidarsic-Plazl P., Sakrittichai P., Al-Khaldi K. Dechlorination of p-chlorophenol in a microreactor with bimetallic Pd/Fe catalyst. Ind. Eng. Chem. Res. 2005, 44:5099-5106.
11. Nagpal V., Bokare A.D., Chikate R.C., Rode C.V., Paknikar K.M. Reductive dechlorination of gamma-hexachlorocyclohexane using Fe-Pd bimetallic nanoparticles. J. Hazard. Mater. 2010, 175:680-687.
12. Zhang Z., Shen Q.H., Cissoko N., Wo J.J., Xu X.H. Catalytic dechlorination of 2,4-dichlorophenol by Pd/Fe bimetallic nanoparticles in the presence of humic acid. J. Hazard. Mater. 2010, 182:252-258.
13. Hildebrand H., Mackenzie K., Kopinke F.D. Highly active Pd-on-Magnetite nanocatalysts for aqueous phase hydrodechlorination reactions. Environ. Sci. Technol. 2009, 43:3254-3259.
14. Chun C.L., Baer D.R., Matson D.W., Amonette J.E., Penn R.L. Characterization and reactivity of iron nanoparticles prepared with added Cu, Pd, and Ni,. Environ. Sci. Technol. 2010, 44:5079-5085.
15. Zhu B.W., Lim T.T. Catalytic reduction of Chlorobenzenes with Pd/Fe nanoparticles: reactive sites, catalyst stability, particle aging, and regeneration. Environ. Sci. Technol. 2007, 41:7523-7529.
16. He F., Zhao D.Y. Preparation and characterization of a new class of starch-stabilized bimetallic nanoparticles for degradation of chlorinated hydrocarbons in water. Environ. Sci. Technol. 2005, 39:3314-3320.
17. Zhan J.J., Sunkara B., Le L., John V.T., He J.B., McPherson G.L., Piringer G., Lu Y.F. Multifunctional colloidal particles for in situ remediation of chlorinated hydrocarbons. Environ. Sci. Technol. 2009, 43:8616-8621.
18. Agarwal S., Al-Abed S.R., Dionysiou D.D. Enhanced corrosion-based Pd/Mg bimetallic systems for dechlorination of PCBs. Environ. Sci. Technol. 2007, 41:3722-3727.
19. Choi J.H., Kim Y.H. Reduction of 2,4,6-trichlorophenol with zero-valent zinc and catalyzed zinc. J. Hazard. Mater. 2009, 166:984-991.
20. Lin C.J., Liou Y.H., Lo S.L. Supported Pd/Sn bimetallic nanoparticles for reductive dechlorination of aqueous trichloroethylene. Chemosphere 2009, 74:314-319.
21. Yang B., Yu G., Huang J. Electrocatalytic hydrodechlorination of 2,4,5-trichlorobiphenyl on a palladium-modified nickel foam cathode. Environ. Sci. Technol. 2007, 41:7503-7508.
22. Yang B., Wang S., Yu G., Zhou Y.R. Electrocatalytic reduction of 2-chlorobiphenyl in contaminated water using palladium-modified electrode. Sep. Purif. Technol. 2008, 63:353-359.
23. Cwiertny D.M., Bransfield S.J., Livi K.J.T., Fairbrother D.H., Roberts A.L. Exploring the influence of granular iron additives on 1,1,1-trichloroethane reduction. Environ. Sci. Technol. 2006, 40:6837-6843.
24. Kim J.H., Tratnyek P.G., Chang Y.S. Rapid dechlorination of polychlorinated dibenzo-p-dioxins by bimetallic and nanosized zerovalent iron. Environ. Sci. Technol. 2008, 42:4106-4112.
25. Cheng I.F., Fernando Q., Korte N. Electrochemical dechlorination of 4-chlorophenol to phenol. Environ. Sci. Technol. 1997, 31:1074-1078.
26. Cheng R., Zhou W., Wang J.L., Qi D.D., Guo L., Zhang W.X., Qian Y. Dechlorination of pentachlorophenol using nanoscale Fe/Ni particles: role of nano-Ni and its size effect. J. Hazard. Mater. 2010, 180:79-85.
27. Zhu N.R., Luan H.W., Yuan S.H., Chen J., Wu X.H., Wang L.L. Effective dechlorination of HCB by nanoscale Cu/Fe particles. J. Hazard. Mater. 2010, 176:1101-1105.
28. Yan W.L., Herzing A.A., Li X.Q., Kiely C.J., Zhang W.X. Structural evolution of Pd-doped nanoscale zero-valent iron (nZVI) in aqueous media and implications for particle aging and reactivity. Environ. Sci. Technol. 2010, 44:4288-4294.
29. Bokare A.D., Choi W. Zero-valent aluminum for oxidative degradation of aqueous organic pollutants. Environ. Sci. Technol. 2009, 43:7130-7135.
30. Wang S., Yang B., Zhang T.T., Yu G., Deng S.B., Huang J. Catalytic hydrodechlorination of 4-chlorophenol in an aqueous solution with Pd/Ni catalyst and formic acid. Ind. Eng. Chem. Res. 2010, 49:4561-4565.
31. Fang Y., Al-Abed S.R. Correlation of 2-chlorobiphenyl dechlorination by Fe/Pd with iron corrosion at different pH. Environ. Sci. Technol. 2008, 42:6942-6948.