Sökning: "Daniel Solberg"

Hittade 1 avhandling innehållade orden Daniel Solberg.

1. 1. Adsorption kinetics of cationic polyacrylamides on cellulose fibres and its influence on fibre flocculation

   Författare :Daniel Solberg; KTH; []
   Nyckelord :Adsorption; bridging; cationic polymers; cellulose fibres; electrosteric stabilisation flocculation; ;

   Sammanfattning : The adsorption of cationic polyacrylamide (C-PAM) and silicananoparticles onto a model surface of silicon oxide wascompared with the adsorption of C-PAM to fibres and theirinfluence on flocculation of a fibre suspension. An increase inionic strength affects the polyelectrolyte adsorption indifferent ways for these two systems. LÄS MER