Прати
John Bunt
John Bunt
Research Professor and SARChI chair holder, North West University
Верификована је имејл адреса на nwu.ac.za
Наслов
Навело
Навело
Година
Chemical–structural properties of South African bituminous coals: Insights from wide angle XRD–carbon fraction analysis, ATR–FTIR, solid state 13C NMR, and HRTEM techniques
GN Okolo, HWJP Neomagus, RC Everson, MJ Roberts, JR Bunt, ...
Fuel 158, 779-792, 2015
3462015
Extraction of alumina from coal fly ash generated from a selected low rank bituminous South African coal
RH Matjie, JR Bunt, JHP Van Heerden
Minerals Engineering 18 (3), 299-310, 2005
3272005
Co-pyrolysis of coal and raw/torrefied biomass: A review on chemistry, kinetics and implementation
SM Gouws, M Carrier, JR Bunt, HWJP Neomagus
Renewable and Sustainable Energy Reviews 135, 110189, 2021
1542021
Trace element behaviour in the Sasol–Lurgi MK IV FBDB gasifier. Part 1–the volatile elements: Hg, As, Se, Cd and Pb
JR Bunt, FB Waanders
Fuel 87 (12), 2374-2387, 2008
1212008
Assessing the catalytic effect of coal ash constituents on the CO2 gasification rate of high ash, South African coal
BB Hattingh, RC Everson, HWJP Neomagus, JR Bunt
Fuel processing technology 92 (10), 2048-2054, 2011
1202011
Changes to the organic functional groups of an inertinite rich medium rank bituminous coal during acid treatment processes
CA Strydom, JR Bunt, HH Schobert, M Raghoo
Fuel Processing Technology 92 (4), 764-770, 2011
1132011
The carbon dioxide gasification characteristics of biomass char samples and their effect on coal gasification reactivity during co-gasification
LD Mafu, HWJP Neomagus, RC Everson, GN Okolo, CA Strydom, JR Bunt
Bioresource Technology 258, 70-78, 2018
1042018
Improved reactivity of large coal particles by K2CO3 addition during steam gasification
S Coetzee, HWJP Neomagus, JR Bunt, RC Everson
Fuel processing technology 114, 75-80, 2013
762013
Structural and chemical modifications of typical South African biomasses during torrefaction
LD Mafu, HWJP Neomagus, RC Everson, M Carrier, CA Strydom, JR Bunt
Bioresource Technology 202, 192-197, 2016
742016
Trace element behaviour in the Sasol-Lurgi fixed-bed dry-bottom gasifier. Part 3–The non-volatile elements: Ba, Co, Cr, Mn, and V
JR Bunt, FB Waanders
Fuel 89 (3), 537-548, 2010
642010
The transient swelling behaviour of large (− 20+ 16 mm) South African coal particles during low-temperature devolatilisation
S Coetzee, HWJP Neomagus, JR Bunt, CA Strydom, HH Schobert
Fuel 136, 79-88, 2014
622014
Trace element behaviour in the Sasol–Lurgi MK IV FBDB gasifier. Part 2–The semi-volatile elements: Cu, Mo, Ni and Zn
JR Bunt, FB Waanders
Fuel 88 (6), 961-969, 2009
572009
Determination of mineral matter and elemental composition of individual macerals in coals from Highveld mines
RH Matjie, Z Li, CR Ward, JR Bunt, CA Strydom
Journal of the Southern African Institute of Mining and Metallurgy 116 (2 …, 2016
532016
Reducing atmosphere ash fusion temperatures of a mixture of coal-associated minerals—The effect of inorganic additives and ashing temperature
MV Nel, CA Strydom, HH Schobert, JP Beukes, JR Bunt
Fuel processing technology 124, 78-86, 2014
532014
Chemical and structural characterization of char development during lignocellulosic biomass pyrolysis
LD Mafu, HWJP Neomagus, RC Everson, CA Strydom, M Carrier, ...
Bioresource technology 243, 941-948, 2017
522017
Structural analysis of chars generated from South African inertinite coals in a pipe-reactor combustion unit
N Malumbazo, NJ Wagner, JR Bunt, D Van Niekerk, H Assumption
Fuel Processing Technology 92 (4), 743-749, 2011
522011
Tailored surface energy of stainless steel plate coupons to reduce the adhesion of aluminium silicate deposit
R Matjie, S Zhang, Q Zhao, N Mabuza, JR Bunt
Fuel 181, 573-578, 2016
492016
The selective dissolution of alumina, cobalt and platinum from a calcined spent catalyst using different lixiviants
RH Matjie, MS Scurrell, J Bunt
Minerals Engineering 18 (8), 801-810, 2005
492005
Identification of the reaction zones occurring in a commercial-scale Sasol–Lurgi FBDB gasifier
JR Bunt, FB Waanders
Fuel 87 (10-11), 1814-1823, 2008
472008
Elucidation of the structural and molecular properties of typical South African coals
BB Hattingh, RC Everson, HWJP Neomagus, JR Bunt, D Van Niekerk, ...
Energy & Fuels 27 (6), 3161-3172, 2013
442013
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Чланци 1–20