Reaction mode between Si and Fe and evaluation of optimal species in poly-silicic-ferric coagulant

Journal of Environmental Sciences

Volumn 19, Issue 6, 2007, Pages 678-688

  FU, Ying ^a,b   YU, Shui li ^a   YU, Yan zhen ^b   QIU, Li ping ^b   HUI, Ban ^c  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

^b UNIVERSITY OF JINAN   (China)

^c DAQING OILFIELD CO LTD   (China)

Author keywords

optimal species; poly silicic ferric coagulant; reaction mode

Indexed keywords

COPOLYMERIZATION; IRON; MORPHOLOGY; POLYMERS; SILICON;

MOLAR RATIO; POLY-SILICIC-FERRIC COAGULANT; REACTION MODE;

COAGULATION;

FERRIC ION; FERRIC SULFATE; IRON; KAOLIN; POLYMER; SILICON; SILICON DIOXIDE; SULFURIC ACID;

COAGULATION; COPOLYMERIZATION; IRON; MORPHOLOGY; POLYMERS; SILICON;

COAGULATION; POLYMERIZATION; REACTION KINETICS;

ARTICLE; CHEMISTRY; FLOCCULATION; HUMIC SUBSTANCE; METHODOLOGY; WATER MANAGEMENT; WATER POLLUTANT;

FERRIC COMPOUNDS; FLOCCULATION; HUMIC SUBSTANCES; IRON; KAOLIN; POLYMERS; SILICON; SILICON DIOXIDE; SULFURIC ACIDS; WATER POLLUTANTS, CHEMICAL; WATER PURIFICATION;

EID: 34249869857     PISSN: 10010742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1001-0742(07)60114-4     Document Type: Article

References (24)

1. Bernhardt H., and Ives K. IWSA/IAWPRC joint specialized conference on coagulation, flocculation, filtration, sedimentation and flotation[J]. IWSA/IAWPRC, Water Supply 9 (1991) 51-108
2. Bertsch P., Thomas G., and Barnhisel R. Characterization of hydroxy-aluminum solutions by aluminum-27 nuclear magnetic resonance spectroscopy[J]. Soil Sci Soc Am J 50 (1986) 825-830
3. Bottero J., Cases J., and Flesslnger F. Studies of hydrolyzed aluminum chloride solutions: 1. Nature of aluminum species and composition of aqueous solutions[J]. J Phys Chem 84 (1980) 2933-2939
4. Bottero J., Axelos M., Tchoubar D., et al. Mechanism of formation of aluminum trihydroxide from keggin Al13 polymers[J]. J Colloid Interface Sci 117 (1987) 47-57
5. Catherine E., and Alan G. Inorganic chemistry[M] (2001), Prentice Hall Press, New York
6. Doelsch E., Masion A., Rose J., et al. Chemistry and structure of colloids obtained by hydrolysis of Fe(III) in the presence of SiO4 ligands[J]. Colloids and Surfaces A: Physicochem Eng Aspects 217 1/2/3 (2003) 121-128
7. Farmer V. The IR spectra of minerals[M] (1974), Mineralogical Society Press, London
8. Gao B., Yue Q., and Song Y. Electron microscope observation on the morphology of coagulant polymeric ferric silicate-sulfate[J]. Environmental Chemistry 17 2 (1998) 170-173
9. Gao B., Hahn H., and Hoffmann E. Evaluation of aluminum-silicate polymer composite as a coagulant for water treatment[J]. Water Research 36 (2002) 3573-3581
10. Hasegawa T., Hashimoto T., Onitsuka T., et al. Characteristics of metal-polysilicate coagulants[J]. Water Sci Technol 23 7/8/9 (1991) 1223-1713
11. Harrington C., Wischik C., and McArrhur F. Alzheimer's-disease-like changes in tau protein processing: association with aluminum accumulation in brains of renal dialysis patients[J]. The Lancet 343 (1984) 993-997
12. Hasegawa T, Onotsuka T, Ehara M, et al. 1990, 1992. Flocculation for water treatment and method for producing it[P]. Eur Pat Appl, EP 479 219(CL.COZF 1/52). JP Appl. 90/260 591.
13. Hashimoto K., Hasegawa T., Onitsuka T., et al. Inorganic polymer coagulants of metal-polysilicate complex[J]. Water Supply 9 (1991) 65-70
14. Hu X., Zhou D., and Meng J. Minimization of residual aluminum in drinking water by using nontoxic polysilicate coagulants[J]. High Technology Letters 5 (1999) 90-94
15. Kellner R., Mermet J., Otto M., et al. Nalytical chemistry[M] (2000), Oberlin College, Oberlin
16. Koji N., and Solomon P. Infrared adsorption spectroscopy[M] (1977), Holden-Day. Inc., San Francisco
17. 27Al NMR study of aluminum-ATP complexes: A possible relation with its mological application[J]. Nauv J Chim 7 (1983) 579-583
18. Ohno K., Uchiyama M., Kamei T., et al. Practical design of flocculator for new polymeric inorganic coagulant-PSI[J]. Water Sci Technol 4 1 (2004) 67-75
19. Rajat K., Kevin H., Joseph F., et al. Changes in fractal dimension during aggregation[J]. Water Research 37 4 (2003) 873-883
20. Stol R., Ven Helden A., and De Bruyn P. Hydrolysis precipitation studies of aluminum(III) solutions: Part 2. Kinetic study and model[J]. Colloid and Interface Science 57 (1976) 115-131
21. Stumm W., and O'Melia C. Stoichiometry of coagulation[J]. J Am Water Works Assoc 60 (1968) 514-539
22. Takao H, Takuya O, 1989. New polysilicic acid coagulants and their properties[C]. Water Nagoya'89 ASPAC IWSA, Nagoya, Japan, 31S-05-A8. 152-161.
23. Wang D., Sun Y., Tang H., et al. Speciation stability of inorganic flocculant-PACl[J]. Colloids and Surfaces A 243 (2004) 1-10
24. Yang H., Cui F., Zhao Q., et al. Study on coagulation property of metal-polysilicate coagulants in low turbidity water treatment[J]. Journal of Zhejiang University: Science 5 (2004) 721-726