Electrolytic reduction improves treatability of humic acids containing water streams

Journal of Chemical Technology and Biotechnology

Volumn 82, Issue 8, 2007, Pages 730-737

  Satyawali, Yamini ^a,b   Van de Wiele, Tom ^b   Saveyn, Hans ^b   Van der Meeren, Paul ^b   Verstraete, Willy ^b  

^a TERI UNIVERSITY   (India)

^b GHENT UNIVERSITY   (Belgium)

Author keywords

Adsorption; Electrolysis; Electrolytic oxidation; Electrolytic reduction; Humic acids

Indexed keywords

ACTIVATED CARBON; ADSORPTION; CHEMICAL OXYGEN DEMAND; CHEMICALS REMOVAL (WATER TREATMENT); EFFLUENT TREATMENT; ELECTROLYTIC CELLS; ELECTROLYTIC REDUCTION; LEACHATE TREATMENT; ORGANIC ACIDS; PARTICLE SIZE; SURFACE TENSION;

HUMIC ACID; MEMBRANE FILTERABILITY;

WASTEWATER TREATMENT;

ACTIVATED CARBON; CHLORINE; CHLOROFORM; DRINKING WATER; HUMIC ACID;

ACTIVATED CARBON; ADSORPTION; CHEMICAL OXYGEN DEMAND; CHEMICALS REMOVAL (WATER TREATMENT); EFFLUENT TREATMENT; ELECTROLYTIC CELLS; ELECTROLYTIC REDUCTION; LEACHATE TREATMENT; ORGANIC ACIDS; PARTICLE SIZE; SURFACE TENSION; WASTEWATER TREATMENT;

ADSORPTION; ANAEROBIC DIGESTION; ARTICLE; BIODEGRADABILITY; CHEMICAL INTERACTION; CHEMICAL OXYGEN DEMAND; CONTROLLED STUDY; DECOLORIZATION; EFFLUENT; ELECTRICITY; ELECTROLYSIS; HUMUS; LANDFILL LEACHATE; MEMBRANE FILTER; MEMBRANE TRANSPORT; PARTICLE SIZE; PHYSICAL CHEMISTRY; REDUCTION; SURFACE TENSION; WASTE COMPONENT REMOVAL; WASTE WATER MANAGEMENT; WATER TREATMENT;

EID: 34547996099     PISSN: 02682575     EISSN: 10974660     Source Type: Journal    
DOI: 10.1002/jctb.1715     Document Type: Article

References (18)

1. Kim HC and Yu MJ, Characterization of aquatic humic substances to DBPs formation in advanced treatment processes for conventionally treated water, J Hazard Mater 143:486-493 (2007).
2. Allard B, A comparative study on the chemical composition of humic acids from forest soil, agricultural soil and lignite deposit bound lipid, carbohydrate and amino acid distributions. Geoderma 130:77-96 (2006).
3. D:Documents and SettingsyaminisDesktopscience.htm-bbibl6#bbib16 Stevenson FJ, Humus Chemistry: Genesis, Composition, Reactions. Wiley-Interscience, New York (1982).
4. Jones MN and Bryan ND, Colloidal properties of humic substances. Adv Colloid Interface Sci 78:1-48 (1998).
5. Zouboulis AI, Chaib XL and Katsoyiannis IA, The application of bioflocculant for the removal of humic acids from stabilized landfill leachates. J Environ Manage 70:35-41 (2004).
6. Ødegaard H, Eikebrokk B and Storhaug R, Processes for the removal humic substances from water: an overview based on Norwegian experiences. Water Sci Technol 40:37-46 (1999).
7. Wiszniowski J, Robert D, Surmacz-Gorska J, Miksch K, Malato S and Weber JV, Solar photocatalytic degradation of humic acids as a model of organic compounds of landfill leachate in pilot-plant experiments: influence of inorganic salts. Appl Catal B 53:127-137 (2004).
8. O'Melia CR, Becker WC and Au K-K, Removal of humic substances by coagulation. Water Sci Technol 40:47-54 (1999).
9. Rook JJ, Chlorination reactions of fulvic acids in natural waters. Environ Sci Technol 11:478-482 (1977).
10. Domany Z, Galambos I, Vataib G and Bekassy-Molnar E, Humic substances removal from drinking water by membrane filtration. Desalination 145:333-337 (2002).
11. Greenberg A, Clesceri L and Eaton A, Standard Methods for the Examination of Water and Wastewater (18th edn). American Public Health Association, Washington, DC (1992).
12. Kurniawan TA, Lo WH and Chan G Y Physico-chemical treatments for removal of recalcitrant contaminants from landfill leachate. J Hazard Mater 129:80-100 (2006).
13. Korshin GV, Benjamin MM and Li CW, Use of differential spectroscopy to evaluate the structure and reactivity of humics. Water Sci Technol 40:9-16 (1999).
14. Coates JD, Chakraborty R, O'Connor SM, Schmidt C and Thieme J, The geochemical effects of microbial humic substances reduction, Acta Hydrochim Hydrobiol 28:420-427 (2000).
15. Rodriguez-Reinoso F, Molina-Sabio M and Muiiecas MA, Effect of microporosity and oxygen surface groups of activated carbon in the adsorption of molecules of different polarity. J Phys Chem 96:2707-2713 (1992).
16. Schreiber B, Brinkmarm T, Schmalz V and Worch E, Adsorption of dissolved organic matter onto activated carbon: the influence of temperature, absorption wavelength, and molecular size. Water Res 39:3449-3456 (2005).
17. Kraft A, Stadelmann M and Blaschke M, Anodic oxidation with doped diamond electrodes: a new advanced oxidation process. J Hazard Mater 103:247-261 (2003).
18. Gamboa C and Olea AF, Association of cationic surfactants to humic acid: effect on the surface activity. Colloids Surf A: Physicochem Eng Aspects 278:241-245 (2006).