RO91003B1 - Procedeu de obtinere a sarurilor de uraniu de puritate p.a. - Google Patents
Procedeu de obtinere a sarurilor de uraniu de puritate p.a.Info
- Publication number
- RO91003B1 RO91003B1 RO118040A RO11804085A RO91003B1 RO 91003 B1 RO91003 B1 RO 91003B1 RO 118040 A RO118040 A RO 118040A RO 11804085 A RO11804085 A RO 11804085A RO 91003 B1 RO91003 B1 RO 91003B1
- Authority
- RO
- Romania
- Prior art keywords
- high purity
- uranium salts
- uranium
- preparing high
- salts
- Prior art date
Links
- 150000001224 Uranium Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- JCMLRUNDSXARRW-UHFFFAOYSA-N trioxouranium Chemical compound O=[U](=O)=O JCMLRUNDSXARRW-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- XVVLAOSRANDVDB-UHFFFAOYSA-N formic acid Chemical compound OC=O.OC=O XVVLAOSRANDVDB-UHFFFAOYSA-N 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000005289 uranyl group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a sarurilor de uraniu de puritate înalta (99%), pornind de la materii tehnice. Se produc prin aceasta sase tipuri de saruri de uraniu de calitate corespunzand cu cea prevazuta în catalogul Merck. Procedeul prevede obtinerea prealabila a trioxidului de uraniu, purificarea si dizolvarea acestuia într-unul din acizii alesi dintre clorhidric, azotic, sulfuric, formic acetic si oxalic, concentrarea si cristalizarea din apa sai solventi organici cu obtinerea finala a compusului dorit. S-au preparat astfel compusii: azotat, acetat, clorura, sulfat, oxalat si formiat de uranil de puritate p-a cu randamente de 70-90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118040A RO91003B1 (ro) | 1985-03-19 | 1985-03-19 | Procedeu de obtinere a sarurilor de uraniu de puritate p.a. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118040A RO91003B1 (ro) | 1985-03-19 | 1985-03-19 | Procedeu de obtinere a sarurilor de uraniu de puritate p.a. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91003A2 RO91003A2 (ro) | 1987-02-27 |
| RO91003B1 true RO91003B1 (ro) | 1987-02-28 |
Family
ID=20116790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118040A RO91003B1 (ro) | 1985-03-19 | 1985-03-19 | Procedeu de obtinere a sarurilor de uraniu de puritate p.a. |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91003B1 (ro) |
-
1985
- 1985-03-19 RO RO118040A patent/RO91003B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91003A2 (ro) | 1987-02-27 |
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