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US 2026/0217552 A1Published application
Method for Producing Zirconium Tungstate
AssigneeJX Advanced Metals Corporation
InventorsKatsuyuki Tsuchida, Mihee Lee, Hiroshi Kominami, Yuya Ishitsubo, Ryuichi Yato
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Abstract
A method for producing zirconium tungstate includes a reaction step of causing a raw material containing zirconium and tungsten to react by heating it under an action of pressure in a pressure-resistant vessel to obtain a precursor; and a heat treatment step of heating the precursor to obtain a product comprising ZrW2O8, wherein, in the reaction step, the raw material is caused to react in a presence of sulfate ions in the pressure-resistant vessel.
Claims10
A method for producing zirconium tungstate, the method comprising:
- a reaction step of causing a raw material comprising zirconium and tungsten to react by heating it under an action of pressure in a pressure-resistant vessel to obtain a precursor;
- and
- a heat treatment step of heating the precursor to obtain a product comprising ZrW2O8,
- wherein, in the reaction step, the raw material is caused to react in a presence of sulfate ions in the pressure-resistant vessel.
1 more element
Dependencies are inferred from the claim text.