Patent Profile
| Patent No: | US11725509 [USA] | Application No: | 20220220848 |
| Title: | Robust carbon dots (CD) as an artificial tracer for groundwater studies | ||
| Issue Date: | 15-08-2023 | File Date: | 14-07-2022 |
| Inventor(s): | Warsi, Taufique; Bhattacharjee, Lopamudra; Suppan, Thangamani; Jat, Sanjeev K;; Mohanta, Kallol; Bhattacharjee, Rama Ranjan; Ramaswamy, Rangarajan; Manikyamba, Chakravadhanula; Rao, T; Vinoda; Tiwari, Virendra Mani | ||
| IPC Classification: | E21B 49/0875, G01N 21/77, G01N 33/18, E21B 47/11, G01N 2021/7786, G01N 21/6489 | ||
| Abstract: | The disclosure provides methods for the measurement of ground water characteristics. The carbon dot tracer is injected in an injection bore well. Carbon dot tracer and ground water are thoroughly mixed in the injection bore well. The ground water mixed with carbon dot tracer is pumped from the injection bore well to an acquiring bore well connected with injection bore well with micro and major fracture; the water samples mixed with carbon dot tracer were collected at the acquiring bore well. The characteristics of the ground water were measured by measuring fluorescence. The disclosure further relates to a method for depicting the solute transportation in the soil. |
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: director[at]ngri[dot]res[dot]in
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:https://ngri.res.in/