Removal of As(V) from water by pectin based active hydrogels following geochemical approach

Bioresource Technology

Volumn 100, Issue 3, 2009, Pages 1474-1477

  Kumar, Ravi ^a   Kumar, Amit ^a   Chauhan, Kalpana ^a   Gupta, Reena ^a   Ahn, J H ^b   Chauhan, Ghanshyam S ^a,b  

^a HIMACHAL PRADESH UNIVERSITY   (India)

^b Gyeongsang National University   (South Korea)

Author keywords

Arsenic removal; Biodegradability; Geochemical principle; Hydrogels; Pectin

Indexed keywords

ACIDS; ALDEHYDES; ARSENIC; BIODEGRADATION; COLLOIDS; DEWATERING; HYDROGELS; POLYSACCHARIDES; SORPTION;

ARSENIC REMOVAL; CROSS LINKERS; CROSSLINKED; GEOCHEMICAL PRINCIPLE; GLUTARALDEHYDE; PECTIN; TEMPERATURE CHANGES;

WATER TREATMENT;

ARSENIC; FERROUS ION; GLUTARALDEHYDE; PECTIN; SULFONIC ACID DERIVATIVE;

ARSENIC; BIODEGRADATION; IRON; WATER TREATMENT;

ARTICLE; CROSS LINKING; GEOCHEMISTRY; HYDROGEL; PH MEASUREMENT; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; SYNTHESIS; TEMPERATURE MEASUREMENT; WATER TREATMENT;

ABSORPTION; ARSENIC; GEOLOGIC SEDIMENTS; HYDROGELS; PECTINS; ULTRAFILTRATION; WATER; WATER PURIFICATION;

EID: 55549129573     PISSN: 09608524     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biortech.2008.08.008     Document Type: Article

References (12)

1. Biswas B.K., Inoue J.-I., Inoue K., Ghimire K.N., Harada H., Ohto K., and Kawakita H. Adsorptive removal of As(V) and As(III) from water by a Zr(IV)-loaded orange waste gel. J. Hazard. Mater. 154 (2008) 1066-1074
2. Biterna M., Arditsoglou A., Tsikouras E., and Voutsa D. Arsenate removal by zero valent iron: batch and column tests. J. Hazard. Mater. 149 (2007) 548-552
3. 2+ ions. J. Appl. Polym. Sci. 106 (2007) 1924-1931
4. 1 - on pine needles based hydrogels. Bioresour. Technol. 99 (2008) 6464-6470
5. Ghimire K.N., Inoue K., Makino K., and Miyajima T. Adsorptive removal of arsenic using orange juice residue. Sep. Sci. Technol. 37 (2002) 2785-2799
6. Gu Z., Fang J., and Deng B. Preparation and evaluation of GAC-based iron containing adsorbents for arsenic removal. Environ. Sci. Technol. 39 (2005) 3833-3843
7. Murugesan G.S., Sathishkumar M., and Swaminathan K. Arsenic removal from groundwater by pretreated waste tea fungal biomass. Bioresour. Technol. 97 (2006) 483-487
8. Pokhrel D., and Viraraghavan T. Arsenic removal from an aqueous solution by a modified fungal biomass. Water Res. 40 (2006) 549-552
9. Selvakumar R., Kavitha S., and Swaminathan K. Adsorption of As(V) from aqueous solution by chemically doped coir pith carbon. Ind. J. Chem. Technol. 14 (2007) 276-282
10. Singh S.A., and Rao A.G.A. A simple fractionation protocol for, and a comprehensive study of the molecular properties of, two major endopolygalacturonases from Aspergillus niger. Biotechnol. Appl. Biochem. 35 (2002) 115-123
11. Song S., Lopez-Valdivieso A., Hernandez-Campos D.J., Peng C., Monroy-Fernandez M.G., and Razo-Soto I. Arsenic removal from high arsenic water by enhanced coagulation with ferric ions and coarse calcite. Water Res. 40 (2006) 364-372
12. Welch A.H., Westjohn D.B., Hesel D.R., and Wanty R.B. Arsenic in ground water of the United States: occurrence and geochemistry. Ground Water 38 4 (2000) 589-604