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Use of non-granular sorbent for simulated moving bed separation process

机译:使用非颗粒吸附剂进行模拟移动床分离过程

摘要

The invention concerns the use of non-particulate sorbents for preparative separating methods, in particular for separating methods operating according to the simulated moving bed (SMB) principle. In particular, the invention concerns the use of monolithic sorbents based on porous shaped bodies which comprise interconnected macropores and mesopores in the macropore walls, the diameter of the macropores having a median of more than 0.1 mu m, and the diameter of the mesopores having a median of between 2 and 100 nm. The invention also concerns the use of sorbents consisting of modified polyamide containing separation effectors that are bonded to the polyamide amino groups via a bridge group for separation methods carried out according to the simulated moving bed (SMB) principle.
机译:本发明涉及非颗粒吸附剂在制备分离方法中的用途,特别是在根据模拟移动床(SMB)原理操作的分离方法中的用途。特别地,本发明涉及基于多孔成形体的整体式吸附剂的使用,所述多孔成形体在大孔壁中包含相互连接的大孔和中孔,大孔的直径的中值大于0.1μm,并且中孔的直径为0.1μm。中值介于2至100 nm之间。本发明还涉及由包含改性聚酰胺的分离效应物组成的吸附剂的使用,所述分离效应物通过桥基与聚酰胺氨基键合,用于根据模拟移动床(SMB)原理进行的分离方法。

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