RO96970B1 - Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectrice - Google Patents
Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectriceInfo
- Publication number
- RO96970B1 RO96970B1 RO127482A RO12748287A RO96970B1 RO 96970 B1 RO96970 B1 RO 96970B1 RO 127482 A RO127482 A RO 127482A RO 12748287 A RO12748287 A RO 12748287A RO 96970 B1 RO96970 B1 RO 96970B1
- Authority
- RO
- Romania
- Prior art keywords
- circuits
- reagent
- cations
- carbon steel
- nuclear power
- Prior art date
Links
- 229910000975 Carbon steel Inorganic materials 0.000 title abstract 2
- 239000010962 carbon steel Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 150000001768 cations Chemical class 0.000 abstract 3
- 238000005202 decontamination Methods 0.000 abstract 3
- 230000003588 decontaminative effect Effects 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 230000000536 complexating effect Effects 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229940062993 ferrous oxalate Drugs 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 abstract 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO127482A RO96970B1 (ro) | 1987-03-18 | 1987-03-18 | Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectrice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO127482A RO96970B1 (ro) | 1987-03-18 | 1987-03-18 | Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectrice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO96970A2 RO96970A2 (fr) | 1989-05-30 |
| RO96970B1 true RO96970B1 (ro) | 1989-06-01 |
Family
ID=20120499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO127482A RO96970B1 (ro) | 1987-03-18 | 1987-03-18 | Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectrice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96970B1 (fr) |
-
1987
- 1987-03-18 RO RO127482A patent/RO96970B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO96970A2 (fr) | 1989-05-30 |
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