Gv. Novikov et Gn. Baturin, SORPTION ABILITY OF OCEAN AND SEA IRON-MANGANESE NODULES AND CRUSTS OF DIFFERENT CHEMICAL AND MINERAL-COMPOSITION, Okeanologia, 37(4), 1997, pp. 525-531
By experiments there are stated that oceanic and sea-water shallow iro
n-manganese formations (IMF) are the natural ion-exchangers. Exchange
ability of oceanic IMF is much higher than of the shallow ones, but re
activities of exchange cations (Na, K, Ca, Mg) are practically equal i
n both cases.