Coupled reduction of chlorinated hydrocarbons and heavy metals by zerovalent silicon

Water Science and Technology

Volumn 50, Issue 8, 2004, Pages 89-96

  Doong, R A ^a   Lee, C C ^a   Chen, K T ^a   Wu, S F ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

Chlorinated hydrocarbons; Coupled reduction; Heavy metals; Pseudo first order kinetics; Zerovalent silicon (Si0)

Indexed keywords

CHLORINATION; CONCENTRATION (PROCESS); CONTAMINATION; DEGRADATION; GROUNDWATER POLLUTION; PH EFFECTS; REACTION KINETICS; SILICON COMPOUNDS;

CARBON TETRACHLORIDE (CT); CHLORINATED HYDROCARBONS; REDUCTANTS;

AROMATIC HYDROCARBONS;

CARBON TETRACHLORIDE; CHLORINATED HYDROCARBON; CHLOROFORM; COPPER; DIVALENT CATION; GROUND WATER; HEAVY METAL; IRON; LEAD; NICKEL; SILICON;

CHLORINATED HYDROCARBON; DECHLORINATION; GROUNDWATER POLLUTION; HEAVY METAL; POLLUTANT REMOVAL; SILICON;

ARTICLE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DECHLORINATION; DEGRADATION KINETICS; FEASIBILITY STUDY; HEAVY METAL REMOVAL; PH MEASUREMENT; REACTION ANALYSIS; REDUCTION; WATER CONTAMINATION;

EID: 8844246394     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2004.0495     Document Type: Article

References (11)

1. Alowitz, M.J. and Scherer, M.M. (2002). Kinetics of nitrate, nitrite, and Cr(VI) reduction by iron metal. Environ. Sci. Technol. 36, 299-306.
2. Doong, R.A., Chen, K.T. and Tsai, H.S. (2003). Reductive dechlorination of carbon tetrachloride and tetrachloroethylene by zerovalent silicon-iron reductants. Environ. Sci. Technol., 37 2575-2581.
3. Johnson, T.L., Scherer, M.M. and Tratnyek, P.G. (1996). Kinetics of halogenated organic compound degradation by iron metal. Environ. Sci. Technol., 30, 2634-2640.
4. Lien, H.L. and Zhang, W.X. (1999). Transformation of chlorinated methanes by nanoscale iron particles. J. Environ. Eng., 125, 1042-1047.
5. Manning, B.A., Hunt, M.L., Amrhein, C. and Yarmoff, J.A. (2002). Arsenic(III) and arsenic(V) reactions with zerovalent iron corrosion products. Environ. Sci. Technol., 36, 5455-5461.
6. Matheson, L.J. and Tratnyek, P.G. (1994). Reductive dehalogenation of chlorinated methanes by iron metal. Environ. Sci. Technol., 28, 2045-2053.
7. Morita, M., Ohmi, T., Hasegawa, E., Kawakami, M. and Suma, K. (1989). Control factor of native oxide growth on silicon in air or in ultrapure water. Appl. Phys. Lett., 55, 562-564.
8. 0. Environ. Sci. Technol. 30(1), 66-71.
9. Scherer, M.M., Richter, S., Valentine, R.L. and Alvarez, P.J. (2000). Chemistry and microbiology of permeable reactive barriers of in situ groundwater clean up. Crit. Rev. Microbiol., 26, 221-264.
10. Su, C. and Puls, R.W. (1999). Kinetics of trichloroethene reduction by zero valent iron and tin: pretreatment effect, apparent activation energy and intermediate products. Environ. Sci. Technol. 33(1), 163-168.
11. Zhou, X., Ishida, M., Imanishi, A and Nakota, Y. (2001). Role of charge polarization and steric hindrance in determining the chemical reactivity of surface Si-H and Si-Si bonds at H-terminated Si(100) and -(111). J. Phys. Chem. B., 105(1), 156-163.