None

*; Nagasaki, Shinya*

PNC TJ1602 98-002, 71 Pages, 1998/03

PNC-TJ1602-98-002.pdf:1.75MB

None

Investigation of the chemical form of ruthenium compounds in the vitrification process, 2; Reactions of sodium ruthenates and raw materials for vitrification such as SiO

Nagai, Takayuki; Sasage, Kenichi; Oyama, Koichi; Sato, Nobuaki*; Inose, Takehiko*; Sato, Seiichi*; Hatakeyama, Kiyoshi*

no journal, , 

no abstracts in English

Investigation of the chemical form of ruthenium compounds in the vitrification process, 4; RuO generation by reaction with Ru-La-Na mix nitrates and raw materials for vitrification

Nagai, Takayuki; Kobayashi, Hidekazu; Okamoto, Yoshihiro; Sato, Nobuaki*; Inose, Takehiko*; Sato, Seiichi*; Hatakeyama, Kiyoshi*; Seki, Katsumi*

no journal, , 

It is thought that a generated ruthenium compound grows from a high level radioactive liquid waste into RuO crystal by reacting to raw materials for the vitrification process. In this study, the generation reaction to RuO was confirmed by heating Ru-La-Na mix nitrates and the raw materials.