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The chemical behavior of silica in water in saline area; comparison for region and evaporation process
- Source :
-
Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy . Sep2007, Vol. 68 Issue 1, p21-28. 8p. - Publication Year :
- 2007
-
Abstract
- Abstract: The chemical behavior of silica in the water samples from Death Valley were examined by the speciation of silica and the measurements of the silica and alkaline and alkaline earth cation contents to compare with those from the arid area in Xinjiang, Northwest China. Basically, the chemical behavior of silica in spring water samples from Death Valley coherent with those in Xinjiang, Northwest China. And the observed chemical species of silica with alkaline and alkaline earth cations in spring water samples in Death Valley were in good agreement with those in Xinjiang, Northwest China. However, some of the silica behavior observed in water samples in Death Valley was distinct from those observed in Xinjiang, Northwest China. It is considered that some of the water samples in Death Valley were subject to evaporation process. [Copyright &y& Elsevier]
- Subjects :
- *SILICA
*WATER
*ALKALINE earth oxides
*CHEMICAL research
Subjects
Details
- Language :
- English
- ISSN :
- 13861425
- Volume :
- 68
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy
- Publication Type :
- Academic Journal
- Accession number :
- 26152039
- Full Text :
- https://doi.org/10.1016/j.saa.2006.10.045