发明名称 |
MIXED SOLUTION PRODUCTION DEVICE AND MIXED SOLUTION PREPARATION METHOD |
摘要 |
A mixed solution production device, which comprises a mixing tank for preparing a mixed aqueous solution containing a dicarboxylic acid and a Nb compound and a filter for the mixed aqueous solution connected via a pipe to the mixing tank, wherein: the mixing tank has anti-corrosive properties; mixed aqueous solution stirring means, heating means and cooling means are provided; and the mixed aqueous solution prepared in the mixing tank is supplied to the filter through the pipe and is filtered under pressure in the filter. |
申请公布号 |
WO2012105543(A1) |
申请公布日期 |
2012.08.09 |
申请号 |
WO2012JP52122 |
申请日期 |
2012.01.31 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION;ISHII, YUSUKE;KATO, TAKAAKI |
发明人 |
ISHII, YUSUKE;KATO, TAKAAKI |
分类号 |
B01J23/30;B01D24/00;B01D29/00;B01D29/01;B01F1/00;B01F7/00;B01F15/00;B01F15/06;B01J23/28;B01J37/04;C07B61/00;C07C51/41;C07C55/06;C07C253/24;C07C255/08 |
主分类号 |
B01J23/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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