The main aim of this project is to develop a method that can effectively extract lignin from Kraft black liquors from South African mills in the form that would be suitable for valorisation into high value products. In this study the effects of operating pressure, membrane cut-off size, stirring rate and feed concentration on the extent of lignin retention and permeate flux were investigated.
Reference:
Kekana P.T., Sithole B.B., Ramjugemath, D. and Pillay L. 2014. Ultrafiltration and valorisation of lignin in black liquor from South African Kraft mills: A focus on dead-end stirred cell filtration. In: 2014 International Conference on Chemical Thermodynamics and South African Institution of Chemical Engineering Conference, Durban, South Africa, 27 July - 1 August 2014
Kekana, P., Sithole, B. B., Ramjugemath, D., & Pillay, L. (2014). Ultrafiltration and valorisation of lignin in black liquor from South African Kraft mills: A focus on dead-end stirred cell filtration. ICCT SAIChE. http://hdl.handle.net/10204/8327
Kekana, PT, Bishop B Sithole, D Ramjugemath, and L Pillay. "Ultrafiltration and valorisation of lignin in black liquor from South African Kraft mills: A focus on dead-end stirred cell filtration." (2014): http://hdl.handle.net/10204/8327
Kekana P, Sithole BB, Ramjugemath D, Pillay L, Ultrafiltration and valorisation of lignin in black liquor from South African Kraft mills: A focus on dead-end stirred cell filtration; ICCT SAIChE; 2014. http://hdl.handle.net/10204/8327 .
2014 International Conference on Chemical Thermodynamics and South African Institution of Chemical Engineering Conference, Durban, South Africa, 27 July - 1 August 2014. . Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website
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