Mar 28, 2024  
Graduate Catalog 2010-11 
    
Graduate Catalog 2010-11 [ARCHIVED CATALOG]

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PAPR 6980 - Pulping and Bleaching


The course will cover principles of kraft and sulfite pulping, use of other pulping chemicals such as anthraquinone, borohydride, and polysulfides. It will also cover all types of high yield pulps and bleaching of both chemical and high yield pulps. Bleaching chemicals that will be discussed will include chlorine, chlorine dioxide, hypochlorite, dithionite, hydrogen peroxide, oxygen, and ozone. Various bleaching sequences that are currently in practice and under development will be discussed.

Prerequisites/Corequisites: Prerequisite: PAPR 3030.

Credits: 3 hrs.

Notes: Open to Graduate Students Only.



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