John R. Bunt - Publications, H-index & Citations

John R. Bunt

north-west university

31H指数

153论文数

3.2K被引数

收录论文 67

发表时间

Electrocatalytic hydrogenation of pyrolysis bio-oil: Effect of pulsed electrolysis on the conversion of carbohydrate-derived oxygenates 热解生物油的电催化加氢：脉冲电解对碳水化合物衍生的含氧化合物的转化影响

BIOMASS & BIOENERGY

IF5.8

2026-07-23

OAAI

Saartjie M. Gouws; Hein W.J.P. Neomagus; Clarissa Booysen; Robbie H. Venderbosch; John R. Bunt

Evaluating pyrolytic synergy in co-processing South African sewage sludge and fine coal rejects

BIORESOURCE TECHNOLOGY REPORTS

IF4.3

2025-10-01

OAAI

Ramushu, B. P.; Mphahlele, K.; Matjie, R. H.; Osifo, P. O.; Bunt, J. R.; Premllal, K.

Micro focus X-ray tomography-based quantification of the radial porosity, permeability and tortuosity of pyrolyzed coal pellets

INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION

IF2.1

2025-10-01

PREAI

Nthatisi, N. F.; Conradie, F. H.; Bunt, J. R.; Hoffman, J.; Neomagus, H. W. J. P.

Effect of fluxing inorganic element-bearing acetate composite on the distribution of pyrolytic products from Highveld partially oxidized fine-coal reject and its beneficiated residue

FUEL

IF7.5

2024-09-01

OAAI

Mphahlele, K.; Matjie, R. H.; Bunt, J. R.; van Vuuren, A. Janse

Steam gasification kinetics of biochar at elevated pressures

HELIYON

IF3.6

2024-06-01

OAAI

Schroeder, J.; Neomagus, H. W. J. P.; Bunt, J. R.; Everson, R. C.; Uwaoma, R. C.

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

ACS OMEGA

IF4.3

2024-02-29

OAAI

Meyer, Naldo J. A.; Strydom, Christien A.; Bunt, John R.; Uwaoma, Romanus C.

Slow Pyrolysis Products Derived from Extrudates Produced from Discard Coal Fines and Recycled Plastics as Binders

ACS OMEGA

IF4.3

2024-01-29

OAAI

Marais, Carel; Bunt, John R.; Leokaoke, Nthabiseng T.; Coetzer, Roelof L. J.; Neomagus, Hein W. J. P.

Catalytic Effect of Reactive Extraneous Mineral Composites on Char and Tar Distribution during Pyrolysis of Highveld Partially Oxidized Fine-Coal Reject and Its Beneficiated Residues

ACS OMEGA

IF4.3

2023-09-20

OAAI

Mphahlele, Katlego; Matjie, Ratale Henry; Bunt, John Reginald

Comparison of industrial wastes as a binder in the agglomeration of coal fines

RESULTS IN ENGINEERING

IF7.9

2022-12-01

PREAI

Uwaoma, Romanus Chinonso; Henning, C. N.; Bunt, J. R.; Leokaoke, N. T.; Neomagus, H. W. J. P.

Lumped chemical kinetic modelling of raw and torrefied biomass under pressurized pyrolysis

ENERGY CONVERSION AND MANAGEMENT

IF10.9

2022-02-01

OAAI

Gouws, Saartjie M.; Carrier, Marion; Bunt, John R.; Neomagus, Hein W. J. P.

The influence of calcium lignosulphonate addition on non-isothermal pyrolysis and gasification of demineralised bituminous coal fines

THERMOCHIMICA ACTA

IF3.5

2022-01-01

OAAI

Uwaoma, R. C.; Seheri, M. P.; Strydom, C. A.; Bunt, J. R.; Matjie, R. H.

Co-pyrolysis of torrefied biomass and coal: Effect of pressure on synergistic reactions

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS

IF6.2

2022-01-01

OAAI

Gouws, Saartjie M.; Carrier, Marion; Bunt, John R.; Neomagus, Hein W. J. P.

Slow pyrolysis and gasification reactivity of thermally treated spent coffee grounds pre-treated by wet oxidation

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

IF3.1

2021-11-22

PREAI

Uwaoma, Romanus C.; Maree, Zelma; Strydom, Christien A.; Bunt, John R.

Effect of the V5+ to V4+ Molar Ratio on H2S Absorption and Conversion to Elemental Sulfur

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

IF3.9

2021-01-21

PREAI

Ndou, Makonde; Matjie, Ratale; Mahlamvana, Foster; Neomagus, Hein; Bunt, John; Mphahlele, Katlego

Co-pyrolysis of coal and raw/torrefied biomass: A review on chemistry, kinetics and implementation

RENEWABLE & SUSTAINABLE ENERGY REVIEWS

IF16.3

2021-01-01

128

OAAI

Gouws, S. M.; Carrier, Marion; Bunt, J. R.; Neomagus, H. W. J. P.

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

WASTE MANAGEMENT

IF7.1

2020-07-01

PREAI

Maree, Zelma; Strydom, Christien A.; Bunt, John R.

The carbon dioxide, methane and nitrogen high-pressure sorption properties of South African bituminous coals

INTERNATIONAL JOURNAL OF COAL GEOLOGY

IF5.7

2019-05-01

PREAI

Okolo, Gregory N.; Everson, Raymond C.; Neomagus, Hein W. J. P.; Sakurovs, Richard; Grigore, Mihaela; Bunt, John R.

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

ACS OMEGA

IF4.3

2018-10-26

OAAI

Matjie, Ratale H.; Lesufi, Jeanett M.; Bunt, John R.; Strydom, Christien A.; Schobert, Harold H.; Uwaoma, Romanus

The effect of carbon dioxide partial pressure on the gasification rate and pore development of Highveld coal chars at elevated pressures

FUEL PROCESSING TECHNOLOGY

IF7.7

2018-10-01

PREAI

Gouws, Saartjie M.; Neomagus, Hein W. J. P.; Roberts, Daniel G.; Bunt, John R.; Everson, Ray C.

The carbon dioxide gasification characteristics of biomass char samples and their effect on coal gasification reactivity during co-gasification 生物质焦样品的二氧化碳气化特性及其对共气化过程中煤气化反应性的影响

BIORESOURCE TECHNOLOGY

IF9

2018-06-01

PREAI

Mafu, Lihle D.; Neomagus, Hein W. J. P.; Everson, Raymond C.; Okolo, Gregory N.; Strydom, Christien A.; Bunt, John R.

研究方向