@Endalkachew-Liku

Endalkachew Liku

2 Questions 2 Answers 0 Followers

Questions related from Endalkachew Liku

Can I get valuable information from the alkali solution resulted from the alkali treatment of plant fiber using UV/Vis or any other methods?

I treated the fiber with 5% NaHO, @ 80, for an hour, twice. The solution get black in the first and light blue in the second treatment.

27 December 2022 3,301 1 View

During alkali treatment of plant fiber the solution gets blacken in the 1st treatment & light blue in the 2nd . Could some one give me justification?

5 % NaOH (W/V), sample solution proportion of 1:60, @ 80 degree delicious for an hour.

24 December 2022 5,454 3 View

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