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Filtering by: Committee Member Deinzer, M. L. Advisor Bublitz, Walter J.

Investigation of the fundamentals of fluorescent behavior of kraft-anthraquinone pulping liquors

Creator:

Perfecto Segoviano, Ignacio

Abstract:

The kraft and kraft-anthraquinone pulping processes were used for pulping Douglas-fir chips at 170°C, 180°C and 190°C temperatures. Anthraquinone was added to the pulping liquor at two levels, 0.1% and 0.2% based on wood, to study its effect on pulp delignification at the three temperatures. The fluorescent behaviors of kraft...

Resource Type:

Masters Thesis
The bleaching response of kraft pulps from fresh and aged commercial Douglas-fir chips

Creator:

Lai, Jinn-Hsing

Resource Type:

Masters Thesis