To access this post, you must purchase All themes or Pulping and biorefining. Do you already have a membership or are you part of an organization? log in
Pulping process – general approach Kraft pulping under alkaline conditions converts wood or other fibrous feedstocks into a product mass with liberated fibres.1-4 In the conventional kraft pulping, “white liquor”, containing mainly the active cooking chemicals, sodium hydroxide (NaOH) and sodium sulphide (Na2S) in water, is used for cooking the chips. After cooking or digestion,
