Research Article

Nanofibrillation of Dry Chitin Powder by Star Burst System

Figure 5

FE-SEM micrographs of chitin fibers with (a) 1 pass, ((b) and (c)) 5 passes, and ((d) and (e)) 10 passes through Star Burst system without acetic acid. The scale bar lengths are ((a), (b), and (d)) 1000 nm and ((c) and (e)) 300 nm.
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(a)
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(b)
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(c)
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(d)
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(e)