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发明公开
CN105339341A (甲基)丙烯酸酯的制造系统 有权

(甲基)丙烯酸酯的制造系统
摘要：
一种(甲基)丙烯酸酯的制造系统，其具备具有蒸馏塔(2)的反应装置A(1)和具有蒸馏塔(4)的蒸馏装置B(3)，在蒸馏塔(2)的上部配设有冷凝装置(6)，冷凝装置(6)和转换装置(7)通过配管(5b)连接，转换装置(7)和蒸馏塔(2)的上部通过配管(5c)连接，转换装置(7)和分液装置(8)通过配管(5d)连接，分液装置(8)的上部和蒸馏塔(2)通过配管(5e)连接，分液装置(8)的下部和蒸馏装置B(3)通过配管(5f)连接，蒸馏塔(4)的上部通过配管(10a)与冷凝装置(9)连接，冷凝装置(9)和转换装置(11)通过配管(10b)连接，转换装置(11)和蒸馏塔(4)的上部通过配管(10c)连接，转换装置(11)和回收部(12)通过配管(10d)连接，蒸馏装置B(3)的下部通过配管(10e)与转换装置(7)和分液装置(8)之间的配管(5d)连接。
摘要（英）：

A (meth)acrylate production system having a reactor (A1) provided with a distillation column (2) and a distillation apparatus (B3) provided with a distillation column (4). A condenser (6) is provided at the top of the distillation column (2). The condenser (6) and a switching apparatus (7) are connected via a pipe (5b), the switching apparatus (7) and the top of the distillation column (2) are connected via a pipe (5c), the switching apparatus (7) and a liquid separation apparatus (8) are connected via a pipe (5d), the top of the liquid separation apparatus (8) and the distillation column (2) are connected via a pipe (5e), the bottom of the liquid separation apparatus (8) and the distillation apparatus (B3) are connected via a pipe (5f), the top of the distillation column (4) is connected with a condenser (9) via a pipe (10a), the condenser (9) and a switching apparatus (11) are connected via a pipe (10b), the switching apparatus (11) and the top of the distillation column (4) are connected via a pipe (10c), the switching apparatus (11) and a recovery unit (12) are connected via a pipe (10d), and the bottom of the distillation apparatus (B3) is connected to the pipe (5d) between the switching apparatus (7) and the liquid separation apparatus (8) via a pipe (10e).

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