Sökning: "Johanna Ahnemark"

Hittade 1 uppsats innehållade orden Johanna Ahnemark.

  1. 1. Preparation of Activated Carbon from Caribbean Pine by Chemical Activation

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemivetenskap (CHE)

    Författare :Sandra Escalona Marques; Johanna Ahnemark; [2013]
    Nyckelord :Activated carbon; Caribbean Pine; Chemical activation; Phosphoric acid; Wood;

    Sammanfattning : The main purpose for this project was to, by varying the parameters temperature (400 ˚C and 500 ˚C), acid concentration (10%, 25% and 40%), relative impregnation (0.75, 1.35 and 2.0) and impregnation time (1 h, 2 h and 3 h), evaluate which parameters that affect the product. LÄS MER