RO81259B1 - PROCEDEU DE REGENERARE A TRI-N-BUTIL-ORTOFOSFATULUI îN PETROL LAMPANT, UTILIZAT LA RAFINAREA URANIULUI SI A PLUTONIULUI - Google Patents
PROCEDEU DE REGENERARE A TRI-N-BUTIL-ORTOFOSFATULUI îN PETROL LAMPANT, UTILIZAT LA RAFINAREA URANIULUI SI A PLUTONIULUIInfo
- Publication number
- RO81259B1 RO81259B1 RO102698A RO10269880A RO81259B1 RO 81259 B1 RO81259 B1 RO 81259B1 RO 102698 A RO102698 A RO 102698A RO 10269880 A RO10269880 A RO 10269880A RO 81259 B1 RO81259 B1 RO 81259B1
- Authority
- RO
- Romania
- Prior art keywords
- tri
- orthophosphate
- butyl
- lamp oil
- oil used
- Prior art date
Links
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052770 Uranium Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title abstract 2
- 229910052778 Plutonium Inorganic materials 0.000 title 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 title 1
- 230000001172 regenerating effect Effects 0.000 title 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- 239000012071 phase Substances 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
Procedeul de regenerare a tri-n-butil-ortofosfatului în petrol lampant, utilizat la rafinarea uraniului si aplutoniului, conform inventiei, prevede tratarea cu alcooli, rezultînd o prima fractiune bogata în petrol lampant si o a doua fractiune bogata în tri-n-butil-ortofosfat. în scopul maririi randamentelor de regenerare se efectueaza extractia compusilor degradati cu alcool metilic de concentratie 60....100% într-un raport faza organica : faza alcoolica cuprins între 6 : 1 pîna la 1 : 1 în volume, iar din ambele faze ale solventului organic regenerat se îndeparteaza metanolul dizolvat prin distilare în conditii uzuale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO102698A RO81259B1 (ro) | 1980-11-27 | 1980-11-27 | PROCEDEU DE REGENERARE A TRI-N-BUTIL-ORTOFOSFATULUI îN PETROL LAMPANT, UTILIZAT LA RAFINAREA URANIULUI SI A PLUTONIULUI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO102698A RO81259B1 (ro) | 1980-11-27 | 1980-11-27 | PROCEDEU DE REGENERARE A TRI-N-BUTIL-ORTOFOSFATULUI îN PETROL LAMPANT, UTILIZAT LA RAFINAREA URANIULUI SI A PLUTONIULUI |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81259A2 RO81259A2 (ro) | 1983-02-15 |
| RO81259B1 true RO81259B1 (ro) | 1983-02-28 |
Family
ID=20109206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO102698A RO81259B1 (ro) | 1980-11-27 | 1980-11-27 | PROCEDEU DE REGENERARE A TRI-N-BUTIL-ORTOFOSFATULUI îN PETROL LAMPANT, UTILIZAT LA RAFINAREA URANIULUI SI A PLUTONIULUI |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81259B1 (ro) |
-
1980
- 1980-11-27 RO RO102698A patent/RO81259B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81259A2 (ro) | 1983-02-15 |
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