RO82914B1 - Sare dubla de magneziu si procedeu de preparare a sa - Google Patents
Sare dubla de magneziu si procedeu de preparare a saInfo
- Publication number
- RO82914B1 RO82914B1 RO105480A RO10548081A RO82914B1 RO 82914 B1 RO82914 B1 RO 82914B1 RO 105480 A RO105480 A RO 105480A RO 10548081 A RO10548081 A RO 10548081A RO 82914 B1 RO82914 B1 RO 82914B1
- Authority
- RO
- Romania
- Prior art keywords
- magnesium salt
- preparation
- double magnesium
- double
- c4h6n4o4
- Prior art date
Links
- 159000000003 magnesium salts Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000011777 magnesium Substances 0.000 abstract 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 abstract 1
- 235000003704 aspartic acid Nutrition 0.000 abstract 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sare dubla de magneziu care reprezinta citrat-asaprtatul de Mg (II) cu formula bruta Mg(C6O7h7) (C4H6N4O4) avînd punctul de topire de 225 degree C. Procedeul consta în aceea ca se trateaza la cald o suspensie de MgO sau MgCO3 cu un amestec de acid citric si acid aspartic, urmata de fierbere si concentrare pîna la obtinerea pH-ului=5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105480A RO82914B1 (ro) | 1981-10-06 | 1981-10-06 | Sare dubla de magneziu si procedeu de preparare a sa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105480A RO82914B1 (ro) | 1981-10-06 | 1981-10-06 | Sare dubla de magneziu si procedeu de preparare a sa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82914A2 RO82914A2 (ro) | 1984-01-14 |
| RO82914B1 true RO82914B1 (ro) | 1984-01-30 |
Family
ID=20110517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO105480A RO82914B1 (ro) | 1981-10-06 | 1981-10-06 | Sare dubla de magneziu si procedeu de preparare a sa |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO82914B1 (ro) |
-
1981
- 1981-10-06 RO RO105480A patent/RO82914B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO82914A2 (ro) | 1984-01-14 |
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