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公开(公告)号:EP2778131A4
公开(公告)日:2015-08-26
申请号:EP12847167
申请日:2012-11-12
申请人: LG CHEMICAL LTD
发明人: LEE SUNG KYU , SHIN JOON HO , LEE JONG KU , KIM SUNG KYUN
IPC分类号: C01B33/107 , B01D3/14 , B01D53/00 , B01J10/00
CPC分类号: B01D3/141 , B01D3/143 , B01D3/324 , C01B33/10778 , Y10S203/20
摘要: A trihalosilane refining device and a trihalosilane refining method are provided. The trihalosilane refining device can be useful in obtaining high-purity trihalosilane from a feed containing a trihalosilane while consuming a small amount of energy.
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公开(公告)号:EP2778132A4
公开(公告)日:2015-08-26
申请号:EP12847491
申请日:2012-11-12
申请人: LG CHEMICAL LTD
发明人: LEE SUNG KYU , SHIN JOON HO , LEE JONG KU , KIM SUNG KYUN
IPC分类号: C01B33/107 , B01D3/14 , B01D53/00 , B01J10/00
CPC分类号: C01B33/10778 , B01D3/14 , B01D3/141 , B01D53/00 , C01B33/107 , Y10S203/20
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公开(公告)号:EP2778133A4
公开(公告)日:2015-07-15
申请号:EP12848077
申请日:2012-11-12
申请人: LG CHEMICAL LTD
发明人: LEE SUNG KYU , SHIN JOON HO , LEE JONG KU , KIM SUNG KYUN
IPC分类号: C01B33/107 , B01D3/14 , B01D3/42 , C01B33/037
CPC分类号: B01D3/4211 , B01D3/141 , B01D3/143 , B01D3/4227 , B01D3/4261 , C01B33/10778 , Y10S203/20
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4.DIVIDING WALL-TYPE DISTILLATION TOWER FOR PREPARING HIGH-PURITY 2-ETHYLHEXYL-ACRYLATE AND PREPARATION METHOD USING SAME 有权
标题翻译: 精馏塔PARTITION高纯度2-乙基己酯和方法的制剂,其公开(公告)号:EP2659943A4
公开(公告)日:2015-06-17
申请号:EP11852295
申请日:2011-12-27
申请人: LG CHEMICAL LTD
发明人: LEE SUNG KYU , SHIN JOON HO , LEE JONG KU , KIM SUNG KYUN
CPC分类号: C07C67/54 , B01D3/141 , Y02P20/124 , C07C69/54
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