Biobased Materials Production from Biodiesel Residuals of Rapeseed
Figure 2
SEM images showing fractured surface of the compression molded rapeseed material: (a) a representative image of the rapeseed material, in this case from rapeseed flour, pressed at 130°C at 10 min, without glycerol, scale bar is 30 μm; (b) image showing residuals of seed coat in the same sample, scale bar is 10 μm.
