MX2022001375A - Visual measurement of ammonium based on digital image colorimetry for applications in aquaculture. - Google Patents
Visual measurement of ammonium based on digital image colorimetry for applications in aquaculture.Info
- Publication number
- MX2022001375A MX2022001375A MX2022001375A MX2022001375A MX2022001375A MX 2022001375 A MX2022001375 A MX 2022001375A MX 2022001375 A MX2022001375 A MX 2022001375A MX 2022001375 A MX2022001375 A MX 2022001375A MX 2022001375 A MX2022001375 A MX 2022001375A
- Authority
- MX
- Mexico
- Prior art keywords
- ammonium
- aquaculture
- ppm
- farms
- digital image
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title abstract 6
- 238000009360 aquaculture Methods 0.000 title abstract 5
- 244000144974 aquaculture Species 0.000 title abstract 5
- 238000005259 measurement Methods 0.000 title abstract 3
- 238000004737 colorimetric analysis Methods 0.000 title abstract 2
- 230000000007 visual effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 241000251468 Actinopterygii Species 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 abstract 1
- 239000010796 biological waste Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates a process for measuring ammonium in aquaculture farms based on digital image colorimetry. Water quality analysis is routine in multiple industrial sectors, including aquaculture farms. A vitally important parameter to measure in these farms is ammonium (biological waste), as it affects fish mortality. The procedure consists of taking a sample, filtering it, adding three chemical reagents, waiting a few minutes, and using a mobile device to run an application that captures the image (photo) of the sample, performs the color estimation process automatically, and provides the value of the ammonium concentration. Said application has a self-calibration system to keep the reference scale consistent over time. Also, it aims to provide an accessible and friendly option for the aqua culturist since it does not need an expert to carry out the mediation, thus expecting to facilitate the use of the mobile device, decreasing the cost of the mediation process, making it affordable and allowing performing ammonium concentration measurements frequently on an aquaculture farm. Additionally, tests showed that said process can estimate the concentration of ammonium in water with enough precision to determine when the water needs replacement of the aquaculture pond, validating the results by comparing them with spectrophotometer measurements. Further, the present invention achieved measures with a resolution of up to 0.5 ppm in the range of 0.0 ppm to 3.0 ppm, required to monitor water quality that affects the health of fish in a pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2022001375A MX2022001375A (en) | 2022-01-31 | 2022-01-31 | Visual measurement of ammonium based on digital image colorimetry for applications in aquaculture. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2022001375A MX2022001375A (en) | 2022-01-31 | 2022-01-31 | Visual measurement of ammonium based on digital image colorimetry for applications in aquaculture. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022001375A true MX2022001375A (en) | 2023-08-01 |
Family
ID=90825880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022001375A MX2022001375A (en) | 2022-01-31 | 2022-01-31 | Visual measurement of ammonium based on digital image colorimetry for applications in aquaculture. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX2022001375A (en) |
-
2022
- 2022-01-31 MX MX2022001375A patent/MX2022001375A/en unknown
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