Xu et al., 2024 - Google Patents
Identifying sources and transformations of nitrate in different occurrence environments of carbonate rocks using a coupled isotopic approach (δ15N, δ18O, 87Sr/86Sr) …Xu et al., 2024
- Document ID
- 7939585970367105928
- Author
- Xu B
- Lin Y
- Wu Y
- Wang Y
- Publication year
- Publication venue
- Science of the Total Environment
External Links
Snippet
Karst water as the vital water supply source is an increasingly serious problem suffering from NO 3− pollution. Identifying sources and transformations is the key to effectively controlling diffuse NO 3− pollution. In this study, 25 karst groundwater samples were collected from the …
- 239000003673 groundwater 0 title abstract description 94
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/18—Water
- G01N33/1893—Water using flow cells
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/18—Water
- G01N33/1813—Water specific cations in water, e.g. heavy metals
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