Published October 1982 | Version v1
Report Restricted

Electrochemical behavior of ferrous and ferric ions in EDTA/N2H4 solutions

Creators

Description

Laboratory testing was conducted and electrochemical measurements were made to develop an understanding of the conditions controlling the behavior of ferric (Fe+3) and ferrous (Fe+2) ions in solutions of ethylenediaminetetraaceticacid (EDTA) and hydrazine (N2H4). Such solutions are being considered for use in the chemical removal of magnetite (Fe3O4) deposits from the secondary side of pressurized water reactor (PWR) steam generators

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS, PC A03/MF A01 as DE83900751.

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Additional details

Additional titles

Augmented title (English)
PWR

Publishing Information

Imprint Pagination
30 p.
Report number
EPRI-NP--2701

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17069438
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
CHEMICAL REACTIONS; CORROSION PRODUCTS; EDTA; ELECTROCHEMISTRY; HYDRAZINE; MAGNETITE; PWR TYPE REACTORS; STEAM GENERATORS; SURFACE CLEANING
Descriptors DEC
AMINO ACIDS; BOILERS; CARBOXYLIC ACIDS; CHELATING AGENTS; CLEANING; ENRICHED URANIUM REACTORS; IRON ORES; MINERALS; ORES; ORGANIC ACIDS; ORGANIC COMPOUNDS; OXIDE MINERALS; POWER REACTORS; REACTORS; SURFACE FINISHING; THERMAL REACTORS; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS