Direct Liquefaction of South African Vitrinite- and Inertinite-Rich Coal Fines.

Autor: Meyer NJA; Centre of Excellence in Carbon-Based Fuels, Faculty of Engineering, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa., Strydom CA; Centre of Excellence in Carbon-Based Fuels, Faculty of Engineering, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa., Bunt JR; Centre of Excellence in Carbon-Based Fuels, Faculty of Engineering, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa., Uwaoma RC; Centre of Excellence in Carbon-Based Fuels, Faculty of Engineering, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa.

Publikováno v: ACS omega [ACS Omega] 2024 Feb 29; Vol. 9 (10), pp. 12272-12289. Date of Electronic Publication: 2024 Feb 29 (Print Publication: 2024).

Chemical and physical characterization of spent coffee ground biochar treated by a wet oxidation method for the production of a coke substitute.

Autor: Maree Z; Centre of Excellence in Carbon-based Fuels, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa., Strydom CA; Centre of Excellence in Carbon-based Fuels, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa. Electronic address: Christien.Strydom@nwu.ac.za., Bunt JR; Centre of Excellence in Carbon-based Fuels, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa.

Publikováno v: Waste management (New York, N.Y.) [Waste Manag] 2020 Jul 15; Vol. 113, pp. 422-429. Date of Electronic Publication: 2020 Jun 28.

The influence of various common ions on the slaking of some South African limes

Autor: Potgieter, JH, Potgieter, SS, Strydom, CA, Gheevarhese, O

The rate of transformation from CaO to Ca(OH)2 during the slaking process is influenced by a number of factors. In this investigation the effects of common ions normally encountered in the slaking water were investigated. It was found that chloride a

Externí odkaz: http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1000887

In Situ Capturing and Absorption of Sulfur Gases Formed during Thermal Treatment of South African Coals.

Autor: Matjie RH; Centre of Excellence in Carbon-Based Fuels, School of Chemical and Minerals Engineering and Centre of Excellence in Carbon-Based Fuels, School of Physical and Chemical Sciences, North-West University, Potchefstroom 2520, South Africa.; Chemical Engineering - Faculty of Engineering & Technology, Vaal University of Technology, Vanderbijlpark Campus, Vanderbijlpark 1911, South Africa., Lesufi JM; Centre of Excellence in Carbon-Based Fuels, School of Chemical and Minerals Engineering and Centre of Excellence in Carbon-Based Fuels, School of Physical and Chemical Sciences, North-West University, Potchefstroom 2520, South Africa., Bunt JR; Centre of Excellence in Carbon-Based Fuels, School of Chemical and Minerals Engineering and Centre of Excellence in Carbon-Based Fuels, School of Physical and Chemical Sciences, North-West University, Potchefstroom 2520, South Africa., Strydom CA; Centre of Excellence in Carbon-Based Fuels, School of Chemical and Minerals Engineering and Centre of Excellence in Carbon-Based Fuels, School of Physical and Chemical Sciences, North-West University, Potchefstroom 2520, South Africa., Schobert HH; The EMS Energy Institute, Penn State University, University Park, 16802 Pennsylvania, United States., Uwaoma R; Centre of Excellence in Carbon-Based Fuels, School of Chemical and Minerals Engineering and Centre of Excellence in Carbon-Based Fuels, School of Physical and Chemical Sciences, North-West University, Potchefstroom 2520, South Africa.

Publikováno v: ACS omega [ACS Omega] 2018 Oct 26; Vol. 3 (10), pp. 14201-14212. Date of Electronic Publication: 2018 Oct 26 (Print Publication: 2018).

Chemical and structural characterization of char development during lignocellulosic biomass pyrolysis.

Autor: Mafu LD; Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa., Neomagus HWJP; Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa; School of Chemical and Minerals Engineering, Private Bag X6001, North-West University, Potchefstroom Campus, Potchefstroom 2520, South Africa. Electronic address: hein.neomagus@nwu.ac.za., Everson RC; Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa; School of Chemical and Minerals Engineering, Private Bag X6001, North-West University, Potchefstroom Campus, Potchefstroom 2520, South Africa., Strydom CA; Chemical Resource Beneficiation (CRB), School of Physical and Chemical Sciences, North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom 2520, South Africa., Carrier M; Aston University, EBRI, Bioenergy Research Group, Birmingham B4 7ET, United Kingdom., Okolo GN; School of Chemical and Minerals Engineering, Private Bag X6001, North-West University, Potchefstroom Campus, Potchefstroom 2520, South Africa., Bunt JR; School of Chemical and Minerals Engineering, Private Bag X6001, North-West University, Potchefstroom Campus, Potchefstroom 2520, South Africa.

Publikováno v: Bioresource technology [Bioresour Technol] 2017 Nov; Vol. 243, pp. 941-948. Date of Electronic Publication: 2017 Jul 06.