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Filtering by: Subject Sulphate pulping process Advisor Frederick, W. J.

Chemical equilibrium of nonprocess elements in the kraft recovery cycle

Creator:

Streisel, Robert C.

Abstract:

Non-process elements are present in all kraft recovery systems. Non-process elements are defined as those elements which are not essential to the chemical process, i.e., are neither active pulping chemicals (e.g., NaOH and Na₂S in the kraft process), nor compounds present as a result of incomplete conversion of makeup chemicals...

Resource Type:

Dissertation
Reaction kinetic study and determination of controlling resistances during alkaline sulfite/anthraquinone pulping

Creator:

Medhora, Hiraz Kekobad

Abstract:

A survey of the pulping literature indicated that although the kinetics of the Kraft Pulping process has been studied in detail , very few studies have been reported for Alkaline Sulfite / Anthraquinone (ASAQ) pulping process. There is no existing rate model for this pulping process. Hence, the objectives of...

Resource Type:

Masters Thesis