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Inventor:

邱挺 (邱挺.) [1] (Scholars:邱挺) | 黄丹 (黄丹.) [2] | 李玲 (李玲.) [3] (Scholars:李玲) | 黄智贤 (黄智贤.) [4] (Scholars:黄智贤) | 杨臣 (杨臣.) [5] (Scholars:杨臣) | 王红星 (王红星.) [6] | 叶长燊 (叶长燊.) [7] (Scholars:叶长燊)

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incoPat

Abstract:

本发明公开了一种连续反应精馏水解草酸二甲酯制备草酸的工艺,以草酸二甲酯为原料,在连续反应精馏隔壁塔中自催化水解制取草酸。本发明具有反应速度快,反应转化率高,设备简单,能耗低,制备过程无环境污染的特点,草酸二甲酯水解转化率达99%以上;完全解决了草酸二甲酯固体无法实现连续反应精馏以及草酸二甲酯在塔内易堵塞等问题。

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Patent Info :

Type: 发明授权

Patent No.: CN201510294498.1

Filing Date: 2015/6/2

Publication Date: 2017/1/11

Pub. No.: CN104892389B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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