专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3015449A4 (METH)ACRYLATE PRODUCTION SYSTEM 有权
标题翻译：（甲基）丙烯酸生产系统
公开(公告)号：EP3015449A4
公开(公告)日：2017-03-01
申请号：EP14816822
申请日：2014-06-26
申请人： OSAKA ORGANIC CHEMICAL IND LTD
发明人： MATSUMOTO SHIGEAKI , ITO KEISUKE , MATSUNO MASAYOSHI
IPC分类号： C07C67/03 , B01D3/00 , C07C67/54 , C07C69/54
CPC分类号： B01D3/009 , B01D3/4205 , C07C67/03 , C07C67/54 , C07C69/54
摘要： 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 condensing apparatus (6) is provided at the top of the distillation column (2). The condensing apparatus (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 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 condensing apparatus (9) via a pipe (10a), the condensing apparatus (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 with the pipe (5d) between the switching apparatus (7) and the liquid separation apparatus (8) via a pipe (10e).

IPRDB

热门服务

关于我们

友情链接

联系方式