EP 1075695 A1 20010214 - APPLICATION OF NOBLE METALS TO INTERNAL SURFACES OF OPERATING BOILING WATER REACTORS IN THE PRESENCE OF ZINC IN REACTOR WATER
Title (en)
APPLICATION OF NOBLE METALS TO INTERNAL SURFACES OF OPERATING BOILING WATER REACTORS IN THE PRESENCE OF ZINC IN REACTOR WATER
Title (de)
ÜBERZIEHEN MIT EDELMETALLEN VON INNENFLÄCHEN VON BETRIEBSFÄHIGEN SIEDEWASSERREAKTOR UNTER VORHANDENSEIN VON ZINK IM REAKTORWASSER
Title (fr)
APPLICATION DE METAUX NOBLES SUR LES SURFACES INTERNES DE REACTEURS A EAU BOUILLANTE EN CONDITIONS DE MARCHE, EN PRESENCE DE ZINC DANS L'EAU DE REACTEUR
Publication
Application
Priority
- US 9923643 W 19991012
- US 10398398 P 19981013
- US 22789399 A 19990111
Abstract (en)
[origin: WO0022627A1] Method for reducing corrosion of alloy components in a water cooled nuclear reactor or associated components comprising the step of injecting into the water of the reactor in the presence of zinc a noble metal cation-releasing compound which releases noble metal cations or cationic species containing noble metal species into the reactor water under operating reactor thermal conditions.
IPC 1-7
IPC 8 full level
G21C 17/022 (2006.01); G21C 19/307 (2006.01)
CPC (source: EP)
G21C 17/0225 (2013.01); G21C 19/307 (2013.01); Y02E 30/30 (2013.01)
Citation (search report)
See references of WO 0022627A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0022627 A1 20000420; AR 020800 A1 20020529; CA 2333072 A1 20000420; CZ 20004662 A3 20021113; EP 1075695 A1 20010214; HU P0102586 A2 20020128; HU P0102586 A3 20020228; TW 429379 B 20010411
DOCDB simple family (application)
US 9923643 W 19991012; AR P990105180 A 19991013; CA 2333072 A 19991012; CZ 20004662 A 19991012; EP 99970499 A 19991012; HU P0102586 A 19991012; TW 88120254 A 19991119