RO94201B - Process for obtaining dihydrate potassium bis-oxalato-oxotitanate - Google Patents
Process for obtaining dihydrate potassium bis-oxalato-oxotitanateInfo
- Publication number
- RO94201B RO94201B RO122701A RO12270186A RO94201B RO 94201 B RO94201 B RO 94201B RO 122701 A RO122701 A RO 122701A RO 12270186 A RO12270186 A RO 12270186A RO 94201 B RO94201 B RO 94201B
- Authority
- RO
- Romania
- Prior art keywords
- oxalato
- oxotitanate
- potassium bis
- obtaining
- bis
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- ZGUIQJAPZVGYCM-UHFFFAOYSA-N O.O.[K] Chemical compound O.O.[K] ZGUIQJAPZVGYCM-UHFFFAOYSA-N 0.000 title 1
- QZLYAZMKIKMAGP-UHFFFAOYSA-N O.O.[K].[K] Chemical compound O.O.[K].[K] QZLYAZMKIKMAGP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 150000004683 dihydrates Chemical class 0.000 abstract 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 abstract 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
Landscapes
- Peptides Or Proteins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia de fata se refera la un procedeu de obtinere a bis - oxalato - oxotitanatului dipotasic dihidrat pentru depuneri galvanice, prin reactia tetraclorurii de titan cu o solutie de oxalat de potasiu la fierbere, sub agitare 1 pâna la 3h, timp în care solutia devine limpede dupa care din solutie se separa si purifica prin cristalizari repetate bis - oxalato - oxotitanatul (-2) dipotasic dihidrat, rezultând un produs ce contine 98,7% K2TiO(C2O4)2.1/2 H2O.The present invention relates to a process for obtaining dipotassium bis-oxalato-oxotecanate dihydrate for galvanic deposition by reacting titanium tetrachloride with a boiling potassium oxalate solution, with stirring for 1 to 3 hours, at which time the solution becomes clear after which the bis-oxalato-oxotitanate (-2) dipotassium dihydrate was separated from the solution and purified by repeated crystallization, resulting in a product containing 98.7% of K2TiO (C2 O4) 2.1 / 2 H2O.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122701A RO94201B (en) | 1986-03-25 | 1986-03-25 | Process for obtaining dihydrate potassium bis-oxalato-oxotitanate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122701A RO94201B (en) | 1986-03-25 | 1986-03-25 | Process for obtaining dihydrate potassium bis-oxalato-oxotitanate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94201A RO94201A (en) | 1988-03-30 |
| RO94201B true RO94201B (en) | 1988-04-01 |
Family
ID=20119186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO122701A RO94201B (en) | 1986-03-25 | 1986-03-25 | Process for obtaining dihydrate potassium bis-oxalato-oxotitanate |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94201B (en) |
-
1986
- 1986-03-25 RO RO122701A patent/RO94201B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94201A (en) | 1988-03-30 |
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