Control of dissolved oxygen in liquid LBE by electrochemical oxygen pumping

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@article{3c92e6cc413947faaaa05f930fc3657e,
title = "Control of dissolved oxygen in liquid LBE by electrochemical oxygen pumping",
abstract = "Electrochemical oxygen pumping method was applied in order to control the dissolved oxygen concentration in liquid lead–bismuth eutectic (LBE). The oxygen pump was fabricated using yttria partially stabilized zirconia (YPSZ) as a solid electrolyte and LSM (strontium-doped lanthanum manganite)–GDC (gadolinium-doped ceria) composite as a cathode. An oxygen control system, comprising of the oxygen pump, an oxygen sensor and a DC current source as well as a proportional-integral-derivative (PID) controller for the current control, was applied to regulate the dissolved oxygen concentration in liquid LBE. Highly accurate control of the oxygen concentration was achieved by this system. In addition, the feasibility of using the pumping system for measuring corrosion kinetics of structural steels in liquid LBE was demonstrated",
keywords = "Electrochemical oxygen pump, Lead-bismuth eutectic, MYRRHA, oxygen activity",
author = "Jun Lim and Gabriele Manfredi and Serguei Gavrilov and Kris Rosseel and Alexander Aerts and {Van den Bosch}, Joris and Paul Schuurmans",
note = "Score = 10",
year = "2014",
month = "8",
doi = "10.1016/j.snb.2014.07.117",
language = "English",
volume = "204",
pages = "388--392",
journal = "Sensors and Actuators B: Chemical",
issn = "0925-4005",
publisher = "Elsevier",

}

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TY - JOUR

T1 - Control of dissolved oxygen in liquid LBE by electrochemical oxygen pumping

AU - Lim, Jun

AU - Manfredi, Gabriele

AU - Gavrilov, Serguei

AU - Rosseel, Kris

AU - Aerts, Alexander

AU - Van den Bosch, Joris

A2 - Schuurmans, Paul

N1 - Score = 10

PY - 2014/8

Y1 - 2014/8

N2 - Electrochemical oxygen pumping method was applied in order to control the dissolved oxygen concentration in liquid lead–bismuth eutectic (LBE). The oxygen pump was fabricated using yttria partially stabilized zirconia (YPSZ) as a solid electrolyte and LSM (strontium-doped lanthanum manganite)–GDC (gadolinium-doped ceria) composite as a cathode. An oxygen control system, comprising of the oxygen pump, an oxygen sensor and a DC current source as well as a proportional-integral-derivative (PID) controller for the current control, was applied to regulate the dissolved oxygen concentration in liquid LBE. Highly accurate control of the oxygen concentration was achieved by this system. In addition, the feasibility of using the pumping system for measuring corrosion kinetics of structural steels in liquid LBE was demonstrated

AB - Electrochemical oxygen pumping method was applied in order to control the dissolved oxygen concentration in liquid lead–bismuth eutectic (LBE). The oxygen pump was fabricated using yttria partially stabilized zirconia (YPSZ) as a solid electrolyte and LSM (strontium-doped lanthanum manganite)–GDC (gadolinium-doped ceria) composite as a cathode. An oxygen control system, comprising of the oxygen pump, an oxygen sensor and a DC current source as well as a proportional-integral-derivative (PID) controller for the current control, was applied to regulate the dissolved oxygen concentration in liquid LBE. Highly accurate control of the oxygen concentration was achieved by this system. In addition, the feasibility of using the pumping system for measuring corrosion kinetics of structural steels in liquid LBE was demonstrated

KW - Electrochemical oxygen pump

KW - Lead-bismuth eutectic

KW - MYRRHA

KW - oxygen activity

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_136406

UR - http://knowledgecentre.sckcen.be/so2/bibref/11710

U2 - 10.1016/j.snb.2014.07.117

DO - 10.1016/j.snb.2014.07.117

M3 - Article

VL - 204

SP - 388

EP - 392

JO - Sensors and Actuators B: Chemical

JF - Sensors and Actuators B: Chemical

SN - 0925-4005

ER -

ID: 339077