RO96970A2 - Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nucklearoelectrice - Google Patents

Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nucklearoelectrice

Info

Publication number: RO96970A2
Authority: RO; Romania
Prior art keywords: cations; reagent; carbon steel; substances; nuclear electric
Prior art date: 1987-03-18

Application number

RO87127482A

Other languages

English (en)

French (fr)

Other versions

RO96970B1 (ro

Inventor

Marin Toader

Florina Berevoianu

Nicolae Achim

Original Assignee

Institutul De Reactori Nucleari Energetici,Ro

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-03-18

Filing date

1987-03-18

Publication date

1989-05-30

1987-03-18 Application filed by Institutul De Reactori Nucleari Energetici,Ro filed Critical Institutul De Reactori Nucleari Energetici,Ro

1987-03-18 Priority to RO127482A priority Critical patent/RO96970B1/ro

1989-05-30 Publication of RO96970A2 publication Critical patent/RO96970A2/ro

1989-06-01 Publication of RO96970B1 publication Critical patent/RO96970B1/ro

Links

238000000034 method Methods 0.000 title abstract 2
229910000975 Carbon steel Inorganic materials 0.000 title 1
239000010962 carbon steel Substances 0.000 title 1
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
239000003153 chemical reaction reagent Substances 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
230000015572 biosynthetic process Effects 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
235000006408 oxalic acid Nutrition 0.000 abstract 1

Landscapes

Preventing Corrosion Or Incrustation Of Metals (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

RO127482A 1987-03-18 1987-03-18 Procedeu de decontaminare a componentelor si circuitelor din otel carbon din centralele nuclearoelectrice RO96970B1 (ro)

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 true RO96970A2 (ro)	1989-05-30
RO96970B1 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 (ro)

1987
- 1987-03-18 RO RO127482A patent/RO96970B1/ro unknown

Also Published As

Publication number	Publication date
RO96970B1 (ro)	1989-06-01

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