W. Schmidt

KINETICS OF ION EXCHANGE IN SOIL ORGANIC MATTER. IV. ADSORPTION AND DESORPTION OF Pb2+, Cu2+, Cd2+, Zn2+ AND Ca2+ BY PEAT

K. Bunzl, W. Schmidt, B. Sansoni, 1976 .

Using Sewage Sludge Ash as an Efficient Adsorbent for Pb (II) and Cu (II) in Single and Binary Systems

L. Lupa, W. Schmidt, Agnes Tekle-Röttering, 2020, Molecules.

The Effect Of Implemented Pulsed Electric Field(PEF) Treatment On The Dehydrogenase ActivityOf Activated Sludge

D. Knorr, V. Heinz, U. Koners, 2006 .

Effect of Ca2+-ions on the absorption of Pb2+, Cu2+, Cd2+ and Zn2+ by humic substances

K. Bunzl, W. Schmidt, A. Wolf, 1977 .

Distribution of Lead, Cobalt and Nickel in the Soil Around a Coal‐Fired Power Plant

K. Bunzl, G. Rosner, W. Schmidt, 1983 .