Mitigation of secondary phase formation during waste vitrification

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United States of America Patent

PATENT NO 8951182
SERIAL NO

14021739

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Abstract

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A method for vitrification of waste to reduce the formation of persistent secondary phases comprising separating at least one glass frit constituent from an initial glass frit to form a modified glass frit. The waste, modified glass frit, and the at least one glass frit constituent are mixed together with the modified glass frit and the at least one glass frit constituent being added as separate components. The resulting mixture is vitrified.

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Patent Owner(s)

Patent OwnerAddress
P&T GLOBAL SOLUTIONS LLC299 SOUTH STATE STREET SUITE 1700 SALT LAKE CITY UT 84111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowan,, II Bradley W Bethesda, US 2 6
Endo, Yoshihiro Kanagawa, JP 19 283
Gan, Hao Gaithersburg, US 8 13
Joseph, Innocent Ellicott City, US 2 5
Matlack, Keith Annandale, US 2 6
Nakano, Kunihiko Kanagawa, JP 5 15
Pegg, Ian L Alexandria, US 18 119
Shirato, Katsuyuki Kanagawa, JP 2 6
Yamazaki, Akito Kanagawa, JP 14 115

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