Magnetic Biofilm Carriers: The Use of Novel Magnetic Foam Glass Particles in Anaerobic Digestion of Sugar Beet Silage
Figure 2
An intensely covered MFGP; sample taken at day 170-phase contrast (a) and fluorescence microscopy (SYTO 13 (b) and autofluorescence (c)), 63-fold objective magnification; (micrograph: Clariant).
