Now showing items 1-3 of 3

    • Enzymatic pitch control in the kraft pulping and bleaching of Eucalyptus spp. 

      Scheepers, Gerhardus C. (Gerhardus Coenraad) (Stellenbosch : Stellenbosch University, 2000-03)
      ENGLISH ABSTRACT: The extractive materials in wood often cause pitch problems in pulp mills. During pulping and bleaching extractives are released from the wood and pulp and later stick to ceramic and metal parts, forming ...

    • Fungal pretreatment of unextracted and pressurized hot water extracted Eucalyptus Grandis wood chips 

      Dyantyi, S. D. (Simphiwe David) (Stellenbosch : Stellenbosch University, 2007-12)
      ENGLISH ABSTRACT: Unextracted (control) and PHWe Eucalyptus grandis wood chips were pulped at 15% active alkali (AA) and 1% antraquinone (AQ). Another batch of wood chips were then inoculated with fungal co-cultures of ...

    • Kraft biopulping of Eucalyptus grandis 

      Cerff, Craig Bradley (Stellenbosch : Stellenbosch University, 1999-12)
      ENGLISH SUMMARY: Biotechnology has been earmarked as the field that will shape the future of the world as we know it and its advance has not excluded the pulp and paper industry. The importance of biotechnology in the ...