MA35442B1 - Remineralisation of desalinized water and fresh water by assaying one of calcium carbonate solution in softened water - Google Patents
Remineralisation of desalinized water and fresh water by assaying one of calcium carbonate solution in softened waterInfo
- Publication number
- MA35442B1 MA35442B1 MA36831A MA36831A MA35442B1 MA 35442 B1 MA35442 B1 MA 35442B1 MA 36831 A MA36831 A MA 36831A MA 36831 A MA36831 A MA 36831A MA 35442 B1 MA35442 B1 MA 35442B1
- Authority
- MA
- Morocco
- Prior art keywords
- water
- calcium carbonate
- remineralisation
- assaying
- carbonate solution
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 12
- 229910000019 calcium carbonate Inorganic materials 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 6
- 239000013505 freshwater Substances 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
Abstract
La présente invention concerne un processus de traitement d'eau et l'utilisation de carbonate de calcium dans un tel processus. En particulier, la présente invention concerne un processus de reminéralisation d'eau comportant les étapes consistant à amener une eau d'alimentation, à amener une solution aqueuse de carbonate de calcium, la solution aqueuse de carbonate de calcium comportant du carbonate de calcium dissous et des espèces de réaction de celui-ci, et à combiner l'eau d'alimentation à la solution aqueuse de carbonate de calcium.The present invention relates to a water treatment process and the use of calcium carbonate in such a process. In particular, the present invention relates to a water remineralization process comprising the steps of supplying a feed water, bringing an aqueous solution of calcium carbonate, the aqueous solution of calcium carbonate comprising dissolved calcium carbonate and reaction species thereof, and combining the feed water with the aqueous solution of calcium carbonate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11179541.5A EP2565165B1 (en) | 2011-08-31 | 2011-08-31 | Remineralization of desalinated and of fresh water by dosing of a calcium carbonate solution in soft water |
| US201161531691P | 2011-09-07 | 2011-09-07 | |
| PCT/EP2012/066673 WO2013030185A1 (en) | 2011-08-31 | 2012-08-28 | Remineralization of desalinated and of fresh water by dosing of a calcium carbonate solution in soft water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA35442B1 true MA35442B1 (en) | 2014-09-01 |
Family
ID=51870774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA36831A MA35442B1 (en) | 2011-08-31 | 2014-03-13 | Remineralisation of desalinized water and fresh water by assaying one of calcium carbonate solution in softened water |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6228619B2 (en) |
| CL (1) | CL2014000510A1 (en) |
| IN (1) | IN2014MN00358A (en) |
| MA (1) | MA35442B1 (en) |
| ZA (1) | ZA201401555B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467292B (en) * | 2019-09-24 | 2024-08-09 | 中国环境科学研究院 | Seawater desalination water conditioning system and conditioning method |
| US12304839B2 (en) | 2019-10-04 | 2025-05-20 | Pentair Residential Filtration, Llc | System and method for remineralizing a fluid |
| EP4296242A1 (en) * | 2022-06-22 | 2023-12-27 | Bluewater Innovations AB | Method for re-mineralization of water |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RS55244B1 (en) * | 2011-08-31 | 2017-02-28 | Omya Int Ag | REMINERALIZATION OF DESALINATED AND SWEET WATER BY DOSAGE OF CALCIUM CARBONATE SOLUTION IN SOFT WATER |
-
2012
- 2012-08-28 IN IN358MUN2014 patent/IN2014MN00358A/en unknown
-
2014
- 2014-02-28 ZA ZA2014/01555A patent/ZA201401555B/en unknown
- 2014-02-28 CL CL2014000510A patent/CL2014000510A1/en unknown
- 2014-03-13 MA MA36831A patent/MA35442B1/en unknown
-
2016
- 2016-03-03 JP JP2016040695A patent/JP6228619B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6228619B2 (en) | 2017-11-08 |
| CL2014000510A1 (en) | 2014-09-22 |
| IN2014MN00358A (en) | 2015-06-19 |
| JP2016155126A (en) | 2016-09-01 |
| ZA201401555B (en) | 2015-05-27 |
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