Optimal formation conditions and analytical methods of the target product by MAP precipitation

Huanjing Kexue/Environmental Science

Volumn 30, Issue 4, 2009, Pages 1120-1125

  Hao, Xiao Di ^a   Lan, Li ^a   Wang, Chong Chen ^a   Van Loosdrecht, M C M ^b  

^a BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE   (China)

^b DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Ca2+; Dissolution method; Element analyses; PH; Struvite; XRD

Indexed keywords

CALCIUM; MAGNESIUM DERIVATIVE; PHOSPHATE; STRUVITE;

ARTICLE; CHEMISTRY; METHODOLOGY; PH; PRECIPITATION; SEWAGE; WATER MANAGEMENT;

CALCIUM; HYDROGEN-ION CONCENTRATION; MAGNESIUM COMPOUNDS; PHOSPHATES; PRECIPITATION; WASTE DISPOSAL, FLUID; WATER PURIFICATION;

EID: 65449152928     PISSN: 02503301     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. Pastor L, Mangin D, Barat R, et al. A pilot-scale study of struvite precipitation in a stirred tank reactor: conditions influencing the process[J]. Bioresour Technol, 2008, 99(14): 6285-6291.
2. Ronteltap M, Maurer M, Gujer W. Struvite precipitation thermodynamics in source-separated urine[J]. Water Res, 2007, 41: 977-984.
3. Wilsenach J, Schuurbiers C, van Loosdrecht M. Phosphate and potassium recovery from source separated urine through struvite precipitation[J]. Water Res, 2007, 41: 458-466.
4. Ohlinger K, Young T, Schroeder E. Predicting struvite formation in digestion[J]. Water Res, 1998, 26: 2229-2232
5. Abbona F, Boistelle R, Lundager H. Crystallization of two magnesium phosphates, struvite and newberyite: effect of pH and concentration[J]. J Cryst Growth, 1982, 57: 6-14.
6. Taylor A, Frazier A, Gurney E. Solubility products of magnesium ammonium phosphate[J]. Trans Faraday Soc, 1963, 59: 1580-1584.
7. Le Corre K, Valsami J E, Hobbs P, et al. Impact of calcium on struvite crystal size, shape and purity[J]. J Cryst Growth, 2005, 283(3-4): 514-522.
8. Stratful I, Scrimshaw M, Lester J. Conditions influencing the precipitation of magnesium ammonium phosphate[J]. Water Res, 2001, 35(17): 4191-4199.
9. Doyle J, Oldring K, Churchley J, et al. Chemical control of struvite precipitation[J]. J Environ Eng, 2003, 129(5): 419-426.
10. Sundaramoorthi P, Kalaninathan S. Growth and characterization of struvite crystals in silica gel medium and its nucleation reduction process[J]. Asian J Chem, 2007, 19(4): 2783-2791.
11. Kim D, Ryu H, Kim M, et al. Enhancing struvite precipitation potential for ammonia nitrogen removal in municipal landfill leachate[J]. J Hazard Mate, 2007, 146(1-2): 81-85.
12. Thomas D, Rey M, Jackson P. Determination of inorganic cations and ammonium in environmental waters by ion chromatography with a high-capacity cation-exchange column[J]. J Chromatogr A, 2002, 956(1-2): 181-186.
13. Boistelle R, Abbona F, Madsen H E. On the transformation of struvite into newberyite in aqueous systems[J]. Phys Chem Miner, 1983, 9(5): 216-222.
14. Schuiling R, Andrade A. Recovery of struvite from calf manure[J]. Environ Technol, 1999, 20: 765-768.
15. Yigit N, Mazlum S. Phosphate recovery potential from wastewater by chemical precipitation at batch conditions[J]. Environ Technol, 2007, 28: 83-93.
16. Battistoni P, Fava G, Pavan P, et al. Phosphate removal in anaerobic liquors by struvite crystallization without addition of chemicals: preliminary results[J]. Water Res, 1997, 31(11): 2925-2929.
17. Andrade A, Schuiling R. The chemistry of struvite crystallization[J]. Mineral J, 2001, 23(5-6): 37-46.
18. Lee S I, Weon S Y, Lee C W, et al. Removal of nitrogen and phosphate from wastewater by addition of bitter[J]. Chemosphere, 2003, 51: 265-271.
19. 2O[J]. Acta Cryst, 1984, C40: 1111-1113.