PROCEDURE FOR PRELIMINARY TREATMENT OF TUBULAR CASING OF FUEL ROD FOR ANALYSIS OF MATERIALS Russian patent published in 2011 - IPC G01N1/28 G01N17/02 G21C3/06 

Abstract RU 2416079 C1

FIELD: machine building.

SUBSTANCE: procedure consists in immersion of tubular casing of fuel rod into water electrolytic medium containing particles of iron oxide and in covering it at least partially with layer of iron oxide. Also, particles of iron oxide are produced by anode oxidising iron containing working electrode.

EFFECT: increased corrosion resistance of treated rod and its increased service life.

7 cl, 1 dwg

Similar patents RU2416079C1

Title Year Author Number
SELECTIVE CATALYTIC REDUCTION BY UREA ELECTROLYSIS 2011
  • Bott Dzherardin G.
RU2538368C2
METHOD FOR SEPARATING RARE NUCLEAR FISSION PRODUCTS AND THEIR EXTRACTION FROM SPENT NUCLEAR FUEL, APPLICATION OF THESE PRODUCTS (ALTERNATIVES) 2002
  • Ozava Masaki
  • Sano Juiti
  • Sinoda Josikhiko
RU2242059C2
ELECTROCHEMICAL FLOW REACTOR 2019
  • Horne, Michael David
  • Bayatsarmadi, Bita
  • Rodopoulos, Theo
  • Tsanaktsidis, John
  • Gunasegaram, Dayalan Romesh
  • Hornung, Christian
  • Fraser, Darren
  • Marley, Dylan
  • Urban, Andrew Joseph
RU2800815C2
NIOBIUM POWDER, SINTERED NIOBIUM MATERIAL AND CAPACITOR MADE FROM THIS SINTERED MATERIAL 2001
  • Omori Kazukhiro
  • Naito Kazumi
RU2267182C2
METHOD OF NITRIDE SPENT NUCLEAR FUEL RECYCLING IN SALT MELTS 2015
  • Khokhlov Vladimir Antonovich
  • Potapov Aleksej Mikhajlovich
  • Shishkin Vladimir Jurevich
  • Bove Andrej Leonidovich
  • Zajkov Jurij Pavlovich
RU2603844C1
DEVICE TO ACCUMULATE ELECTRIC ENERGY COMPRISING BATTERY OF OXIDE-ION ACCUMULATOR CELLS AND MODULE CONFIGURATIONS 2010
  • Khuan Kevin
  • Vora Shajlesh D.
  • Tartibi Merdad
  • Vortmejer Nikolas
  • Littsinger Kevin P.
  • Lu Chun
  • Zjuss Mikhaehl' Jozef
RU2528388C2
DETECTION METHOD USING ELECTROCHEMICALLY-ASSISTED ALPHA-PARTICLE DETECTOR FOR NUCLEAR MEASUREMENTS IN LIQUID MEDIUM 2011
  • De Sanua Zhak
  • Mer-Kalfati Kristin
  • Pomorski Mishal
RU2573609C2
EQUIPMENT FOR ELECTROTECHNICAL TREATMENT OF WATER 1992
  • Bakhir V.M.
  • Zadorozhnij Ju.G.
  • Leonov B.I.
  • Vedenkov V.G.
RU2038322C1
FLOW BATTERY AND REGENERATION SYSTEM WITH IMPROVED SAFETY 2014
  • Tolmachev Yurij Vyacheslavovich
RU2624628C2
ELECTROCATALYST FOR REDUCING OXYGEN, FUEL CELL CONTAINING ELECTROCATALYST AND METHOD OF GENERATING ELECTRICAL ENERGY 2006
  • Adzik Radoslav R.
  • Zhang Zhunliang
RU2422947C2

RU 2 416 079 C1

Authors

Desh Tomas

Dates

2011-04-10Published

2007-11-30Filed