Molecular separation column and use thereof

Details Molecular separation column and use thereof Molecular separation column and use thereof

1981-07-28

1983-05-24

Adee, John

Liquid purification or separation

Processes

Chromatography

2101982, 210502, B01D 1508

Patent

active

043849571

ABSTRACT:
A molecular separation chromotography column for effecting the differential distribution, between two phases, of the components of a sample flowing therethrough. The column contains a substantially homogeneous solid stationary phase which comprises a porous matrix of fiber having particulate immobilized therein, wherein at least one of said fiber or particulate is effective for molecular separation. The column is characterized by a reduced pressure drop, increased axial dispersion, more uniform peak shapes and better separations at high sample loading.

REFERENCES:
patent: 1197403 (1916-09-01), Seaver
patent: 1758412 (1930-05-01), Sheppy
patent: 1764660 (1930-06-01), Sweetland
patent: 2288426 (1942-06-01), Stack
patent: 2325657 (1943-08-01), Burkness
patent: 2341414 (1944-02-01), Polivka
patent: 2798850 (1957-07-01), Voigtman et al.
patent: 3179587 (1965-04-01), Battista et al.
patent: 4263146 (1981-04-01), Wegmuller et al.

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