Veränderungen der veresterten Fettsäuren
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Musil, F. ;Sůva, J.
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Article
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1966
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John Wiley and Sons
⚖ 300 KB
to 2.4'10 when the same wax was bleached by chromium trioxide-sulphuric acid mixture. The wax could be bleached to a white product. From Table , it is seen that the high FFA oil fractions obtained from the sludges, when vacuum-distilled yielded 52OIo and 56Oio pure light coloured mixed fatty acids.