scholarly journals Adsorptive and Membrane-Type Separations: A Bibliographical Update (1997)

1998 ◽  
Vol 16 (5) ◽  
pp. 331-357 ◽  
Author(s):  
Martyn S. Ray
Keyword(s):  
Liquid Phase ◽  
Chemical Engineering ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Design Data ◽  
Cd Rom ◽  
Journal Literature ◽  
Liquid Phase Adsorption ◽  
Membrane Type ◽  
Engineering Journal

This paper provides a bibliography of the 1997 journal literature for adsorptive and membrane-type separations. The references are taken from the 50 most important chemical engineering journals. This paper provides an update to the literature as provided in previous bibliographic papers (Ray 1990, 1991. 1994, 1995, 1996a,b, 1997). A new edited book (Dabrowski 1998) concerned with adsorption and related separations also contains extensive bibliographies prepared by this author. A complete bibliographic listing of the chemical engineering journal literature from 1959 to 1997 (with subsequent six-monthly updates) is available on a CD-ROM database and full details can be obtained from the author. The papers included here have been divided into the following subject groups: theory; design data; adsorbents; PSA and cyclic systems, and applications; liquid-phase adsorption; ion exchange, chromatography and related separations; membranes; and membrane-type separations.

scholarly journals Adsorptive and Membrane-Type Separations: A Bibliographical Update (1994)

1996 ◽  
Vol 13 (1) ◽  
pp. 49-69 ◽  
Author(s):  
Martin S. Ray
Keyword(s):  
Liquid Phase ◽  
Chemical Engineering ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Design Data ◽  
Cd Rom ◽  
Journal Literature ◽  
Liquid Phase Adsorption ◽  
Membrane Type ◽  
Engineering Journal

This paper provides a bibliography of the 1994 journal literature for adsorptive and membrane-type separations. The references are taken from the 45 most important chemical engineering journals. This paper provides an update to the literature as provide in previous bibliographic papers (Ray 1990a, 1991, 1994, 1995). A bibliography of the chemical engineering journal literature from 1967–88 has been published by the author (Ray 1990b), and can provide access to a wider range of topics. A complete bibliographic listing of the chemical engineering journal literature from 1989 to 1995 (with subsequent six-monthly updates) is available on a CD-ROM database and full details can be obtained from the author. The papers included here have been divided into the following subject groups: theory; design data; adsorbents; PSA and cyclic systems, and applications; liquid-phase adsorption; ion exchange, chromatography, etc.; membranes; and membrane-type separations.

scholarly journals Adsorptive and Membrane-Type Separations: A Bibliographical Update (1996)

1997 ◽  
Vol 15 (9) ◽  
pp. 627-647 ◽  
Author(s):  
Martyn S. Ray
Keyword(s):  
Liquid Phase ◽  
Chemical Engineering ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Design Data ◽  
Cd Rom ◽  
Journal Literature ◽  
Liquid Phase Adsorption ◽  
Membrane Type ◽  
Engineering Journal

This paper provides a bibliography of the 1996 journal literature for adsorptive and membrane-type separations. The references are taken from the 50 most important chemical engineering journals. This paper provides an update to the literature as provided in previous bibliographic papers (Ray 1990, 1991, 1994, 1995, 1996a,b). A complete bibliographic listing of the chemical engineering journal literature from 1989 to 1996 (with subsequent six-monthly updates) is available on a CD-ROM database and full details can be obtained from the author. The papers included here have been divided into the following subject groups: theory; design data; adsorbents; PSA and cyclic systems, and applications; liquid-phase adsorption; ion exchange, chromatography, etc.; membranes; and membrane-type separations.

scholarly journals Adsorptive and Membrane-Type Separations: A Bibliographical Update (1995)

1996 ◽  
Vol 13 (6) ◽  
pp. 433-459 ◽  
Author(s):  
Martyn S. Ray
Keyword(s):  
Liquid Phase ◽  
Chemical Engineering ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Design Data ◽  
Cd Rom ◽  
Journal Literature ◽  
Liquid Phase Adsorption ◽  
Membrane Type ◽  
Engineering Journal

This paper provides a bibliography of the 1995 journal literature for adsorptive and membrane-type separations. The references are taken from the 50 most important chemical engineering journals. This paper provides an update to the literature as provided in previous bibliographic papers (Ray 1990a, 1991, 1994, 1995, 1996). A bibliography of the chemical engineering journal literature from 1967–1988 has been published by the author (Ray 1990b), and can provide access to a wider range of topics. A complete bibliographic listing of the chemical engineering journal literature from 1989 to 1995 (with subsequent six-monthly updates) is available on a CD-ROM database and full details can be obtained from the author. The papers included have been divided into the following subject groups: theory; design data; adsorbents; PSA and cyclic systems, and applications; liquid-phase adsorption; ion exchange, chromatography, etc.; membranes; and membrane-type separations.

Studies on an Inhibitor of Plasminogen Activation in Human Serum

1973 ◽  
Vol 30 (02) ◽  
pp. 414-424 ◽  
Author(s):  
Ulla Hedner
Keyword(s):  
Ion Exchange ◽  
Human Serum ◽  
Antithrombin Iii ◽  
Gel Filtration ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Specific Adsorption ◽  
Partial Purification ◽  
Plasminogen Activation ◽  
Preparative Electrophoresis

SummaryA procedure is described for partial purification of an inhibitor of the activation of plasminogen by urokinase and streptokinase. The method involves specific adsorption of contammants, ion-exchange chromatography on DEAE-Sephadex, gel filtration on Sephadex G-200 and preparative electrophoresis. The inhibitor fraction contained no antiplasmin, no plasminogen, no α1-antitrypsin, no antithrombin-III and was shown not to be α2 M or inter-α-inhibitor. It contained traces of prothrombin and cerulo-plasmin. An antiserum against the inhibitor fraction capable of neutralising the inhibitor in serum was raised in rabbits.

Preparation and Characterization of NH2-Terminal Fibrinogen Bβ Fragments from N-DSK of Human Fibrinogen

1984 ◽  
Vol 51 (01) ◽  
pp. 016-021 ◽  
Author(s):  
S Birken ◽  
G Agosto ◽  
B Lahiri ◽  
R Canfield
Keyword(s):  
High Performance ◽  
Gel Filtration ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Reverse Phase ◽  
Human Fibrinogen ◽  
Human Volunteers ◽  
Cnbr Cleavage ◽  
Two Peaks

SummaryIn order to investigate the early release of NH2-terminal plasmic fragments from the Bβ chain of fibrinogen, substantial quantities of Bβ 1-42 and Bβ 1-21 are required as immunogens, as radioimmunoassay standards and for infusion into human volunteers to determine the half-lives of these peptides. Towards this end methods that employ selective proteolytic cleavage of these fragments from fibrinogen have been developed. Both the N-DSK fragment, produced by CNBr cleavage of fibrinogen, and Bβ 1-118 were employed as substrates for plasmin with the finding of higher yields from N-DSK. Bβ 1-42 and Bβ 1-21 were purified by gel filtration and ion-exchange chromatography on SP-Sephadex using volatile buffers. When the purified preparation of Bβ 1-42 was chromatographed on reverse-phase high performance liquid chromatography, two peaks of identical amino acid composition were separated, presumably due either to pyroglutamate or to amide differences.

Review on the Application of Mixed-mode Chromatography for Separation of Structure Isoforms

2018 ◽  
Vol 20 (1) ◽  
pp. 56-60 ◽  
Author(s):  
Tsutomu Arakawa
Keyword(s):  
Ion Exchange ◽  
Mixed Mode ◽  
Ion Exchange Chromatography ◽  
Exchange Chromatography ◽  
Charged State ◽  
Partial Structure ◽  
Reverse Phase ◽  
Oligomer Formation ◽  
Structure Rearrangement ◽  
Disulfide Scrambling

Proteins often generate structure isoforms naturally or artificially due to, for example, different glycosylation, disulfide scrambling, partial structure rearrangement, oligomer formation or chemical modification. The isoform formations are normally accompanied by alterations in charged state or hydrophobicity. Thus, isoforms can be fractionated by reverse-phase, hydrophobic interaction or ion exchange chromatography. We have applied mixed-mode chromatography for fractionation of isoforms for several model proteins and observed that cation exchange Capto MMC and anion exchange Capto adhere columns are effective in separating conformational isoforms and self-associated oligomers.

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