Method for vitrification of waste
First Claim
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1. A method for vitrifying waste comprising:
- forming a feed mixture that includes the waste, a source of stable vanadium, and at least one of glass frit or glass forming chemicals;
vitrifying the feed mixture in a melter to produce a glass product that includes the waste, wherein the glass product includes no more than 10 wt % vanadium oxide.
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Abstract
A method for vitrifying waste to prevent the formation of molybdate secondary phases includes forming a feed mixture that includes the waste, a source of vanadium, and at least one of glass frit or glass forming chemicals and vitrifying the feed mixture in a melter to produce a glass product that includes the waste.
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Citations
18 Claims
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1. A method for vitrifying waste comprising:
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forming a feed mixture that includes the waste, a source of stable vanadium, and at least one of glass frit or glass forming chemicals; vitrifying the feed mixture in a melter to produce a glass product that includes the waste, wherein the glass product includes no more than 10 wt % vanadium oxide. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for vitrifying high level radioactive waste comprising:
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forming a feed mixture that includes the high level radioactive waste, a source of stable vanadium, and at least one of glass frit or glass forming chemicals; vitrifying the feed mixture in a melter to produce a glass product that includes the high level radioactive waste, wherein the glass product includes no more than 10 wt % vanadium oxide. - View Dependent Claims (18)
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Specification