Liquid purification or separation – With means to add treating material – Chromatography
Patent
1986-08-19
1987-06-09
Therkorn, Ernest G.
Liquid purification or separation
With means to add treating material
Chromatography
2105021, 210658, B01D 1508
Patent
active
046718710
ABSTRACT:
The present invention relates to a chromatographic sheet and/or a system of chromatographic sheets for overpressured multilayer chromatography.
One or more chromatographic sheets with sorbent layer are optionally sealed at their edges preferably by impregnation or coating with a polymer film and holed at the solvent inlet in adequate size and shape and they are optionally included in a system in single or multiple layers with or without a conventional chromatographic sheet sealed at its edges.
REFERENCES:
patent: 2986280 (1961-05-01), Magnuson
patent: 3503712 (1970-03-01), Sussman
patent: 3864263 (1975-02-01), Jethwa
patent: 4139458 (1979-02-01), Harrison
patent: 4272381 (1981-06-01), Kremer
patent: 4346001 (1982-08-01), Tyihak
patent: 4469601 (1984-09-01), Beaver
"Optimization of Operating Parameters in Overpressured Thin-Layer Chromatography", E. Tyihak, E. Mincsovics, H. Halasz and J. Nagy, Journal of Chromatography, 211 (1981), pp. 45-51.
"Applicability of OPTLC in Analysis of Various Substance Groups", E. Tyihak, T. J Szekely and E. Mincsovics; publication, Instrumental High Performance Thin Layer Chromatography, Interlaken (1982), 13, pp. 159-172.
Kemeny Gabor
Mincsovics Emil
Peterfi Laszlo
Remenyi nee Korodi Zsuzsa
Szekely Tibor
"Labor" Muszeripari Muvek
Therkorn Ernest G.
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