## Abstract A semicontinuous __p__H parametric pump for separating proteins was experimentally investigated using the model system haemoglobin and albumin on a Sephadex ion exchanger. The pump considered had a center feed between an enriching column and a stripping column and was operated batchwise
Separations via semicontinuous parametric pumping
β Scribed by H. T. Chen; E. H. Reiss; J. D. Stokes; F. B. Hill
- Publisher
- American Institute of Chemical Engineers
- Year
- 1973
- Tongue
- English
- Weight
- 550 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0001-1541
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## Abstract Fractionation of protein mixtures by multicolumn __p__H parametric pumping is investigated theoretically and experimentally. The parapumps considered consist of a series of columns packed alternately with cation and anion exchangers. Various methods of operation of the parapumps are dis