TY - JOUR A1 - Mickler, Wulfhard T1 - Separation of metals by liquid-liquid-extraction with ß-diketones and 4-acyl-5-pyrazolones from different complex-forming medias Y1 - 1996 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Kümmel, Rolf A1 - Schröder, Martina A1 - Mickler, Wulfhard T1 - Selektiver Ionentransport durch flüssige Membranen Y1 - 1996 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Prochaska, Krystyna A1 - Lozynski, M. A1 - Szymanowski, Jan A1 - Mickler, Wulfhard T1 - Interfacial activity and semiempirical PM3 calculations of 2-Ethylhexanoylbenzoyl Methane Y1 - 1996 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Mickler, Wulfhard A1 - Reich, Annett A1 - Bart, Hans-Joerg T1 - Liquid membrane permeation of zinc, cadmium and nickel with 4-acyl-5-pyrazolones and ß-diketones Y1 - 1996 ER - TY - JOUR A1 - Friedrich, Alwin A1 - Hefele, Heike A1 - Mickler, Wulfhard A1 - Mönner, Anke A1 - Uhlemann, Erhard A1 - Scholz, F. T1 - Voltammetric and potentiometric studies on the stability of vanadium(IV) complexes : a comparision of sulution phase voltammetry with the voltammetry of the microcrystalline solid compounds Y1 - 1998 ER - TY - JOUR A1 - Schilde, Uwe A1 - Mickler, Wulfhard A1 - Uhlemann, Erhard T1 - Crystal structure of bis(1-phenyl-5-cyclohexyl-pentane-1,3-dionato-copper(II) Y1 - 1997 SN - 0044-2968 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Prochaska, Krystyna A1 - Cierpiszewski, Ryszard A1 - Szymanowski, Jan A1 - Mickler, Wulfhard T1 - Rate of copper extraction and interfacial activity of model ß-diketones Y1 - 1995 ER - TY - JOUR A1 - Mickler, Wulfhard A1 - Mönner, Anke A1 - Hefele, Heike A1 - Ludwig, Eberhard A1 - Uhlemann, Erhard T1 - Voltammetric studies of non-oxo Vanadium (IV)-chelates Y1 - 1997 ER - TY - JOUR A1 - Mickler, Wulfhard T1 - Liquid-liquid-extraction of copper from ammoniacal solution with 4-acylpyrazol-5-ones and ß-diketones Y1 - 1993 SN - 1-85861-042-7 ER - TY - JOUR A1 - Mickler, Wulfhard A1 - Mönner, Anke A1 - Uhlemann, Erhard T1 - Electrochemical studies on the stability of copper ß-diketone chelates Y1 - 1998 ER -