Sökning: "Yang Xiaotian"

Hittade 2 avhandlingar innehållade orden Yang Xiaotian.

1. 1. Spectrophotometry in process analytical chemistry : applications to kraft liquors

   Författare :Yang Xiaotian; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Interfacing spectrophotometry to process liquors applications to kraft pulping

   Författare :Xiaotian Yang; KTH; []
   Nyckelord :Kraft cooking; On-line; Sulfide; Lignin; Polysulfide excess sulfur; Anthraquinone-2-sulfonate; Anthraquinone; Nafion membrane; UV-Vis; ATR-probe; Spectrophotometric;

   Sammanfattning : This thesis summarizes the outcome of work performed withthe objective to contribute to the knowledge and development ofthe kraft cooking process using spectrophotometricinterfaces.In kraft cooking, it is desirable to maximize the removal oflignin in the cook without loss of pulp strength. LÄS MER