Experiment Study on the Removal of Phosphorus in Eutrophic Water Bodies by the Utilization of Mineral Calcite
作者： Hong XU , Jing ZHANG , Yiming GAO
DOI: 10.1016/S1872-5791(08)60046-9
关键词:
摘要: Abstract For seeking a new method to solve the problem of eutrophication, we have made experiments removing phosphorus in eutropic water by use mineral calcite. The results indicate that calcite can remove from solution, and initial concentration may influence efficiency removal. dephosphorization rate is high when 5 mg/L, be removed 88.48%; reach 69.94% 3 mg/L; at 1.2 mg/L only 12.68% removed. Increasing temperature also raise result TEM shows Ca-P precipitation not crystalline state.
harvard.edu
elsevier.com
sci-hub.se 参考文章(12)
E. Eggers, A. H. Dirkzwager, H. van der Honing, Full-Scale Experiences with Phosphate Crystallisation in a Crystalactor Water Science and Technology. ,vol. 24, pp. 333- 334 ,(1991) , 10.2166/WST.1991.0322
M. Okazaki, Y. Miake, H. Tohda, T. Yanagisawa, J. Takahashi, Fluoridated apatite synthesized using a multi-step fluoride supply system Biomaterials. ,vol. 20, pp. 1303- 1307 ,(1999) , 10.1016/S0142-9612(99)00030-7
J. Kleiner, Coprecipitation of phosphate with calcite in lake water: A laboratory experiment modelling phosphorus removal with calcite in Lake Constance Water Research. ,vol. 22, pp. 1259- 1265 ,(1988) , 10.1016/0043-1354(88)90113-3
J. Babin, E. E. Prepas, T. P. Murphy, M. Serediak, P. J. Curtis, Y. Zhang, P. A. Chambers, Impact of Lime on Sediment Phosphorus Release in Hard water Lakes: the Case of Hypereutrophic Halfmoon Lake, Alberta Lake and Reservoir Management. ,vol. 8, pp. 131- 142 ,(1994) , 10.1080/07438149409354465
M. Dittrich, T. Dittrich, I. Sieber, R. Koschel, A balance analysis of phosphorus elimination by artificial calcite precipitation in a stratified hardwater lake Water Research. ,vol. 31, pp. 237- 248 ,(1997) , 10.1016/S0043-1354(96)00278-3
L.J Plant, W.A House, Precipitation of calcite in the presence of inorganic phosphate Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 203, pp. 143- 153 ,(2002) , 10.1016/S0927-7757(01)01089-5
Elimination of phosphorus from municipal and industrial waste water Water Science and Technology. ,vol. 40, pp. 195- 202 ,(1999) , 10.1016/S0273-1223(99)00501-6
Ecotechnological measures to control nutrient losses from catchments Water Science and Technology. ,vol. 40, pp. 195- 202 ,(1999) , 10.1016/S0273-1223(99)00687-3
Heleen J. Danen-Louwerse, Lambertus Lijklema, Monique Coenraats, Coprecipitation of phosphate with calcium carbonate in Lake Veluwe Water Research. ,vol. 29, pp. 1781- 1785 ,(1995) , 10.1016/0043-1354(94)00301-M
T. P. Murphy, K. J. Hall, I. Yesaki, Coprecipitation of phosphate with calcite in a naturally eutrophic lake Limnology and Oceanography. ,vol. 28, pp. 58- 69 ,(1983) , 10.4319/LO.1983.28.1.0058