Browsing Theses, Dissertations and Student Research Papers (School of Forestry, pre - 1984) by Author "Amano, M. M."

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

Perfecto Segoviano, Ignacio (1979-12-12)

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 w ...