RO91004B1 - Process for preparing highly sinterable uo2 powders - Google Patents
Process for preparing highly sinterable uo2 powdersInfo
- Publication number
- RO91004B1 RO91004B1 RO118435A RO11843585A RO91004B1 RO 91004 B1 RO91004 B1 RO 91004B1 RO 118435 A RO118435 A RO 118435A RO 11843585 A RO11843585 A RO 11843585A RO 91004 B1 RO91004 B1 RO 91004B1
- Authority
- RO
- Romania
- Prior art keywords
- powders
- preparing highly
- highly sinterable
- sinterable
- preparing
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- ZAASRHQPRFFWCS-UHFFFAOYSA-P diazanium;oxygen(2-);uranium Chemical compound [NH4+].[NH4+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[U].[U] ZAASRHQPRFFWCS-UHFFFAOYSA-P 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu termochimic continuu de reducere într-o singura etapa a diuranatului de amoniu la UO2 cu hidrogen diluat cu azot. Se obtine pulbere de UO2 înalt sinterizabila, densitatea compactelor sinterizate la 1625 degree C timp de 2h,fiind mai mare de 10,6g/am la puterea 3.The invention relates to a continuous thermochemical process for the reduction of the ammonium diuranate to UO2 in a single step with nitrogen-diluted hydrogen. Highly sinterable UO2 powder is obtained, the densities of sintered compacts at 1625 ° C for 2h, being greater than 10.6g / cm at power 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118435A RO91004B1 (en) | 1985-04-17 | 1985-04-17 | Process for preparing highly sinterable uo2 powders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118435A RO91004B1 (en) | 1985-04-17 | 1985-04-17 | Process for preparing highly sinterable uo2 powders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91004A2 RO91004A2 (en) | 1987-02-27 |
| RO91004B1 true RO91004B1 (en) | 1987-02-28 |
Family
ID=20117025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118435A RO91004B1 (en) | 1985-04-17 | 1985-04-17 | Process for preparing highly sinterable uo2 powders |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91004B1 (en) |
-
1985
- 1985-04-17 RO RO118435A patent/RO91004B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91004A2 (en) | 1987-02-27 |
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