METHOD OF ANALYZING SINTERED DENSITY OF URANIUM OXIDE (UOX) USING SPECTROPHOTOMETER

METHOD OF ANALYZING SINTERED DENSITY OF URANIUM OXIDE (UOX) USING SPECTROPHOTOMETER

Disclosed is a method of predicting, calculating, or analyzing the sintered density of uranium oxide (UOx) before uranium oxide is added in the pelletizing process during a process of manufacturing nuclear fuel, the method including measuring the chromaticity of ammonium diuranate using a spectropho...

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Hauptverfasser: GU Sunghoi, HWANG Euijun, YANG Seungchul, LEE Byungkuk, KWAK Dongyong, CHO Hyunkwang, BAE Youngmoon
Format: Patent
Sprache:eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
TESTING
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creator GU Sunghoi
HWANG Euijun
YANG Seungchul
LEE Byungkuk
KWAK Dongyong
CHO Hyunkwang
BAE Youngmoon
description Disclosed is a method of predicting, calculating, or analyzing the sintered density of uranium oxide (UOx) before uranium oxide is added in the pelletizing process during a process of manufacturing nuclear fuel, the method including measuring the chromaticity of ammonium diuranate using a spectrophotometer. The present invention provides a simple and highly reliable method of predicting the sintered density of uranium oxide (UOx), which overcomes the problem with a conventional technology where the sintered density of uranium oxide (UOx) can be analyzed only in a pellet state and a subsequent treatment process needs to be performed according to the analysis result.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
TESTING
title METHOD OF ANALYZING SINTERED DENSITY OF URANIUM OXIDE (UOX) USING SPECTROPHOTOMETER
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