EP 0144036 A3 19850717 - PROCESS FOR DECONTAMINATING METALLIC COMPONENTS OF A NUCLEAR PLANT
Title (en)
PROCESS FOR DECONTAMINATING METALLIC COMPONENTS OF A NUCLEAR PLANT
Publication
Application
Priority
DE 3343396 A 19831130
Abstract (en)
[origin: US4632740A] Apparatus for performing a method of decontaminating metallic components of a nuclear engineering installation by electropolishing with electrodes and an electrolyte liquid travelling in a circulatory loop during the decontamination, including a filter having a pore width of at most 1.5 mu m, the electrolyte liquid being an aqueous solution having an electrolyte concentration of at most 20 percent by weight.
IPC 1-7
IPC 8 full level
G21F 9/28 (2006.01); C25F 3/16 (2006.01); C25F 7/02 (2006.01); G21F 9/00 (2006.01)
CPC (source: EP US)
C25F 3/16 (2013.01 - EP US); C25F 7/02 (2013.01 - EP US); G21F 9/004 (2013.01 - EP US)
Citation (search report)
- DD 136982 A1 19790808 - SCHWANZARA BENNOIT ROLF, et al
- DE 1192522 B 19650506 - CHEMISCHE MASCHB WERKE VEB
- US 3007814 A 19611107 - BULAT THOMAS J
- US 4401532 A 19830830 - JACKSON OPHA L [US]
- EP 0074463 A1 19830323 - KERNFORSCHUNGSZ KARLSRUHE [DE]
- US 4190513 A 19800226 - JUMER JOHN F [US]
- [Y] CHEMICAL ABSTRACTS, Band 96, Nr. 15, 12. April 1982, Seite 530, Zusammenfassung Nr. 112077u COLUMBUS, OHIO, (US). J.T. McVEY et al.:"Tools and equipment: from nuclear waste to reusable items".
- [A] H.W. DETTNER et al.:"Handbuch der Galvanotechnik", Band 1, Teil 1, 1963, Seite 557 Carl Hanser Verlag, MUNCHEN, (DE)
Designated contracting state (EPC)
BE CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0144036 A2 19850612; EP 0144036 A3 19850717; EP 0144036 B1 19900307; DE 3343396 A1 19850605; DE 3481530 D1 19900412; JP H0458919 B2 19920918; JP S60135799 A 19850719; US 4632740 A 19861230
DOCDB simple family (application)
EP 84113995 A 19841119; DE 3343396 A 19831130; DE 3481530 T 19841119; JP 25391384 A 19841130; US 67671784 A 19841130