Apparatus for producing mixed solution and method for preparing mixed solution

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United States of America Patent

PATENT NO 9827538
SERIAL NO

15225626

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Abstract

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An apparatus for producing a mixed solution, comprising a mixing vessel for preparing an aqueous mixed solution containing a dicarboxylic acid and an Nb compound and a filter for the aqueous mixed solution connected to the mixing vessel via a pipe, the mixing vessel being anticorrosive and equipped with a stirring unit, a heating unit and a cooling unit for the aqueous mixed solution, wherein the aqueous mixed solution prepared in the mixing vessel is fed to the filter via the pipe and filtered in the filter under increased pressure.

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Patent Owner(s)

  • ASAHI KASEI CHEMICALS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Yusuke Tokyo, JP 56 462
Kato, Takaaki Tokyo, JP 101 1114

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