13 Nanostructural and Nanochemical Processes in Peloid Sediments Aided. . .
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Fig. 13.1 XRD images of the Black Sea (Ã), Kuyalnik estuary (b), and Azov Sea (c) pelagic
sediments
was studied on JEOL electron microscope JSM6490LV (Japan). Nitrogen sorption
(77 K) isotherms were studied on high-speed gas sorption analyzer NOVA 2200 ¨.
Rheological investigations were conducted on Rheotest-2 unit connected to PC for
data recording. Physicochemical and microbiological testing was done according to
methods described in [13, 14].