发明名称 Scalable inlet liquid distribution system for large scale chromatography columns
摘要 <p>A uniform fluid distribution system ( 2 ) for use with a liquid transfer system ( 100 ) for maintaining an interface between liquid phases within a large scale separator system including a cell of circular or rectilinear cross-section into which liquid may be introduced as discrete phases at an inlet zone occupying a first approximately transverse cross-sectional region of said cell and output at an outlet zone occupying a second approximately transverse cross-sectional region of said cell. Said distribution system ( 2 ) comprises at least one liquid inlet ( 24 ) and one distribution outlet ( 32 ), which are connected by an internal flow connection system ( 36 ). Wherein said distribution outlet ( 32 ) is an annular or rectilinear distribution-slot ( 32 ) with a radius or distance r to the midpoint between an inner slot-radius or distance from the cell center and an outer slot-radius or distance from the cell center, said radii or distances from the cell center defining a slot-width w, through which annular or rectilinear distribution-slot ( 32 ) liquid entering said inlet is distributed to said cell along an approximately horizontal plane, and said internal flow connection system ( 36 ) is formed such that it provides an essentially uniform fluid flow through the distribution-slot ( 32 ).</p>
申请公布号 GB0111486(D0) 申请公布日期 2001.07.04
申请号 GB20010011486 申请日期 2001.05.11
申请人 AMERSHAM PHARMACIA BIOTECH AB 发明人
分类号 G01N30/60;B01D15/14 主分类号 G01N30/60
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