STUDIES ON A NEW CROSS-AXIS COIL PLANET CENTRIFUGE FOR PERFORMING COUNTERCURRENT CHROMATOGRAPHY .2. PATH AND ACCELERATION OF COILS AND COMPARISON WITH TYPE-J COIL PLANET CENTRIFUGE

被引：8

作者：

MENET, JM ^{[1
]}

ITO, Y ^{[1
]}

机构：

[1] NHLBI,BIOPHYS CHEM LAB,BLDG 10,ROOM 7N322,BETHESDA,MD 20892

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 644卷 / 02期

关键词：

D O I：

10.1016/0021-9673(93)80704-C

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学]; 081704 [应用化学];

摘要：

A comprehensive approach is introduced using parametric equations to describe the motion induced by type J and cross-axis type coil planet centrifuges. The plots of a line parallel to the coil axis are given. The centrifugal forces are then analyzed in two ways. Three-dimensional graphs show their geometry and the relative intensity of the lateral component is compared to that of the perpendicular component. This allowed a better understanding of the differences in paths and acceleration fields induced by the two types of counter-current chromatography devices.

引用

页码：231 / 238

页数：8

共 10 条

[1]

CONWAY WD, 1984, MAR PITTSB C ATL CIT

[2]

CONWAY WD, 1990, COUNTERCURRENT CHROM, P128

[3]

CONWAY WD, 1990, COUNTERCURRENT CHROM, P135

[4]

CONWAY WD, 1990, COUNTERCURRENT CHROM, P130

[5]

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[6]

CROSS-AXIS SYNCHRONOUS FLOW-THROUGH COIL PLANET CENTRIFUGE FREE OF ROTARY SEALS FOR PREPARATIVE COUNTERCURRENT CHROMATOGRAPHY .1. APPARATUS AND ANALYSIS OF ACCELERATION [J].

ITO, Y .

SEPARATION SCIENCE AND TECHNOLOGY, 1987, 22 (8-10) :1971-1987

[7]

ITO Y, 1988, COUNTERCURRENT CHROM, P422

[8]

ITO Y, 1988, COUNTER CURRENT CHRO, P333

[9]

STUDIES ON NEW CROSS-AXIS COIL PLANET CENTRIFUGE FOR PERFORMING COUNTERCURRENT CHROMATOGRAPHY .3. SPECULATIONS ON THE HYDRODYNAMIC MECHANISM IN STATIONARY-PHASE RETENTION [J].

MENET, JM ;

SHINOMIYA, K ;

ITO, Y .

JOURNAL OF CHROMATOGRAPHY, 1993, 644 (02) :239-252

[10]

STUDIES ON A NEW CROSS-AXIS COIL PLANET CENTRIFUGE FOR PERFORMING COUNTERCURRENT CHROMATOGRAPHY .1. DESIGN OF THE APPARATUS, RETENTION OF THE STATIONARY-PHASE, AND EFFICIENCY IN THE SEPARATION OF PROTEINS WITH POLYMER PHASE SYSTEMS [J].

SHINOMIYA, K ;

MENET, JM ;

FALES, HM ;

ITO, Y .

JOURNAL OF CHROMATOGRAPHY, 1993, 644 (02) :215-229

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