Chemical Engineering - Chemical Process - Discussion

Discussion Forum : Chemical Process - Section 12 (Q.No. 27)
27.
Bleaching of paper pulp is done with
activated clay
bromine
chlorine or chlorine dioxide
magnesium sulphite
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Sunil valand said:   3 years ago
Hydrogen peroxide is the most frequently used chemical for high-yield pulp bleaching when high levels of brightness are required.

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