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Showing 60 out of a total of 540 results for collection: Research Articles (Chemical Engineering).
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The effect of pre-pyrolysis chemical treatment of waste tyre rubber crumbs : comparison between pre-treated and conventional waste tyre-derived oil
Tsipa, Phuti Cedrick
;
Phiri, Mapoloko Mpho
;
Iwarere, Samuel A.
;
Mkhize, Ntandoyenkosi Malusi
;
Phiri, Mohau Justice
;
Hlangothi, Shanganyane Percy
(
Wiley
,
2023-05
)
Chromium in environment, its toxic effect from chromite-mining and ferrochrome industries, and its possible bioremediation
Coetzee, Johan J.
;
Bansal, Neetu
;
Chirwa, Evans M.N.
(
Springer
,
2020-03
)
Malic acid production by aspergillus oryzae : the role of CaCO3
Geyer, Monique
;
Onyancha, Faith M.
;
Nicol, Willie
;
Brink, Hendrik Gideon
(
The Italian Association of Chemical Engineering
,
2018
)
Profile of aromatic intermediates of titanium dioxide mediated degradation of phenol
Bamuza-Pemu, Emomotimi E.
;
Chirwa, Evans M.N.
(
AIDIC - The Italian Association of Chemical Engineering
,
2013
)
Properties of graphite composites based on natural and synthetic graphite powders and a phenolic novolac binder
Magampa, Philemon Podile
;
Manyala, Ncholu I.
;
Focke, Walter Wilhelm
(
Elsevier
,
2013
)
Comparison of transition metal (Fe, Co, Ni, Cu, and Zn) containing tri-metal layered double hydroxides (LDHs) prepared by urea hydrolysis
Naseem, Sajid
;
Gevers, Bianca R.
;
Boldt, Regine
;
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus)
;
Leuteritz, Andreas
(
Royal Society of Chemistry
,
2019-01-22
)
Nitrogen management in nitrification-hydroponic systems by utilizing their pH characteristics
Van Rooyen, Ignatius Leopoldus
;
Nicol, Willie
(
Elsevier
,
2022-05
)
Experimental investigation of biogas production from feedlot cattle manure
Rosenberg, Logan
;
Kornelius, Gerrit
(
The Research Energy Centre of the University of Cape Town
,
2017
)
Identifying energy extraction optimisation strategies of Actinobacillus succinogenes
Lexow, Waldo Gideon
;
Mokwatlo, Sekgetho Charles
;
Brink, Hendrik Gideon
;
Nicol, Willie
(
MDPI
,
2021-08-23
)
Effect of TiO2 phase on the photocatalytic degradation of methylene blue dye
Tichapondwa, Shepherd Masimba
;
Newman, J.P.
;
Kubheka, O.
(
Elsevier
,
2020-10
)
Microbial Pb(II) precipitation: the role of biosorption as a Pb(II) removal mechanism
Van Veenhuyzen, Brandon
;
Chirwa, Evans M.N.
;
Brink, Hendrik Gideon
(
Italian Association of Chemical Engineering
,
2021
)
Finite difference simulation of biological chromium (VI) reduction in aquifer media columns
Mtimunye, Phalazane Johanna
;
Chirwa, Evans M.N.
(
Water Research Commission
,
2014-04
)
The effect of dissolved oxygen on the UV/TiO2 photocatalytic degradation mechanism of phenol
Jay, Lindelwa
;
Chirwa, Evans M.N.
;
Tichapondwa, Shepherd Masimba
(
The Italian Association of Chemical Engineering
,
2019-10-25
)
Selective sublimation/desublimation separation of ZrF4 and HfF4
Postma, C.J. (Catharina)
;
Lubbe, S.J. (Salomon)
;
Crouse, Philippus L.
(
Southern African Institute of Mining and Metallurgy
,
2017-10
)
Cr(VI) mediated hydrolysis of algae cell walls to release TOC for enhanced biotransformation of Cr(VI) by a culture of Cr(VI) reducing bacteria
Roestorff, Maria M.
;
Chirwa, Evans M.N.
(
Springer
,
2019-12
)
Microwave digestion of zircon with ammonium acid fluoride: derivation of kinetic parameters from non-isothermal reaction data
Nhlabathi, T.N.
;
Nel, J.T.
;
Puts, Gerard Jacob
;
Crouse, Philippus L.
(
Elsevier
,
2012-11-21
)
Effect of different catalyst supports on the quality, yield and morphology of carbon nanotubes produced from waste polypropylene plastics
Modekwe, Helen Uchenna
;
Mamo, Messai Adenew
;
Moothi, Kapil
;
Daramola, Michael Olawale
(
MDPI
,
2021-06
)
Continuous succinic acid fermentation by Actinobacillus succinogenes
Van Heerden, Carel Daniel
;
Nicol, Willie
(
Elsevier
,
2013-04-15
)
Isolation of butyric acid-degrading bacterium, serratia marcescen and its potential for bioremediation
Njalam'mano, John Bright Joseph
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Preliminary study on desorption of gold Ions on self- flocculating microalga and its regeneration potential
Shen, Na
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Co-intercalation of insecticides with hexadecyltrimethylammonium chloride in Mozambican bentonite
Merckel, Ryan David
;
Focke, Walter Wilhelm
;
Sibanda, Mthokozisi Mayibongwe
;
Massinga, Pedro Horacio
;
Crowther, N.A.S. (Nicolaas Andries Sadie), 1944-
(
Routledge
,
2012-02
)
Anomalous shear viscosity-temperature behaviour of jojoba oil/LDH-stearate suspensions
Focke, Walter Wilhelm
;
Moyo, Lumbidzani
;
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus)
;
Hoosen, N.G.
;
Ramjee, Shatish
;
Saphiannikova, M.
(
Elsevier
,
2014-02
)
Spontaneous microencapsulation of geraniol by zein
Ferreira, I.V.W. (Ignatius)
;
Focke, Walter Wilhelm
;
Du Toit, Elizabeth Louisa
(
Budapest University of Technology
,
2018
)
Intercalating cationic surfactants in Koppies bentonite
Massinga, Pedro Horacio
;
Focke, Walter Wilhelm
(
Routledge
,
2012-02
)
Desalination/concentration of reverse osmosis and electrodialysis brines with membrane distillation
Osman, M.S.
;
Schoeman, J.J. (Jakob Johannes)
;
Baratta, L.M.
(
European Desalination Society
,
2010-12
)
Synthesis and characterisation of potential visible-light photocatalyst and its photocatalytic activity in the decomposition of phenol
Adenuga, Dorcas Oluyemisi
;
Tichapondwa, Shepherd Masimba
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2019
)
Blooming of chlorfenapyr from polyethylene films
Mapossa, António Benjamim
;
Moyo, Dennis Simbarashe
;
Wesley-Smith, James
;
Focke, Walter Wilhelm
;
Androsch, Rene
(
American Institute of Physics
,
2020-11
)
The production of biogenic silica from different South African agricultural residues through a thermo-chemical treatment method
Maseko, Ncamisile Nondumiso
;
Schneider, Denise
;
Wassersleben, Susan
;
Enke, Dirk
;
Iwarere, Samuel Ayodele
;
Pocock, Jonathan
;
Stark, Annegret
(
MDPI
,
2021-01-09
)
Influence of nitrogen and sulfur co-doped activated carbon used as electrode material in EmiFSI ionic liquid toward high-energy supercapacitors
Kitenge, Vianney Ngoyi
;
Tarimo, Delvina Japhet
;
Rutavi, Gift
;
Maphiri, Vusani Muswa
;
Sarr, Samba
;
Diop, Modou
;
Chaker, Mohamed
;
Manyala, Ncholu I.
(
Elsevier
,
2024-03
)
Determination of pectin content of eucalyptus wood
Coetzee, Berdine
;
Schols, Henk A.
;
Wolfaardt, Francois
(
Walter de Gruyter
,
2011-04
)
Polyhedral oligomeric silsesquioxane/polyamide bio-nanocomposite membranes : structure-gas transport properties
Gnanasekaran, Dhorali
;
Shanavas, A.
;
Focke, Walter Wilhelm
;
Sadiku, Rotimi
(
Royal Society of Chemistry
,
2015
)
Thermal analysis and FTIR studies of volatile corrosion inhibitor model systems
Focke, Walter Wilhelm
;
Nhlapo, N.S. (Nontete Suzan)
;
Vuorinen, Eino
(
Elsevier
,
2013-12
)
Suppressing hydrogen evolution by aqueous silicon powder dispersions by controlled silicon surface oxidation
Tichapondwa, Shepherd Masimba
;
Focke, Walter Wilhelm
;
Del Fabbro, Olinto
;
Muller, Elmar
(
Wiley
,
2013-01
)
Modelling the adsorption of natural organic matter on Ag (111) surface : insights from dispersion corrected density functional theory calculations
Nyangiwe, Nangamso Nathaniel
;
Ouma, C.N.M.
(
Elsevier
,
2019-11
)
Pathway analysis of phenol degradation by UV/TiO2 photocatalysis utilising the C-13 isotopic labelling technique
Jay, Lindelwa
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Investigation into a treatment strategy for the Berg River water at the Voëlvlei water treatment plant
Swarts, R.J. (Raymond Joseph)
;
Schoeman, J.J. (Jakob Johannes)
(
IWA Publishing
,
2012
)
Physicochemical characteristics of different pulp and paper mill waste streams for hydrothermal conversion
Assis, Englatina I.N.C.
;
Chirwa, Evans M.N.
(
Italian Association of Chemical Engineering
,
2021
)
Poly(ethylene-vinyl co-vinyl acetate)/clay nanocomposites : mechanical, morphology, and thermal behavior
Joseph, Susan
;
Focke, Walter Wilhelm
(
Wiley
,
2011-02
)
Preparation and evaluation of nanocomposite sodalite/-Al2O3 tubular membranes for H2/CO2 separation
Eterigho-Ikelegbe, Orevaoghene
;
Bada, Samson O.
;
Daramola, Michael Olawale
(
MDPI
,
2020-10-29
)
Understanding the influence of manufacturing and material parameters on the mechanical properties of polymer-clay composites : an exploratory statistical analysis
Botha, Natasha
;
Coetzer, Roelof
;
Inglis, Helen Mary
;
Labuschagne, Johan
(
American Institute of Physics
,
2020
)
Photocatalytic degradation of phenol using visible light activated Ag-AgBr-hydrotalcite composite
Tabana, Lehlogonolo Shane
;
Tichapondwa, Shepherd Masimba
(
Italian Association of Chemical Engineering
,
2023
)
Evaluation of polycarboxylate ethers that can mitigate the detrimental effects of clay content of sand on concrete workability and strength
Mlalazia, Sphumelele
;
Tichapondwa, Shepherd Masimba
;
Mhike, Washington
(
The Italian Association of Chemical Engineering
,
2019
)
Application of the African Charter by African sub-regional organisations : gains, pains and the future
Ebobrah, Solomon Tamarabrakemi
(
Juta Law
,
2012
)
Bacterial Cr(VI) reduction with internal carbon recirculation using freshwater algae as primary producers
Roestorff, Maria M.
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Numerical simulation of helium arc at high pressure and low current
Maharaj, Avinash
;
Kazak, Oleg
;
Limone, Angelo
;
D'Angola, Antonio
;
Colonna, Gianpiero
;
Cressault, Yann
;
Iwarere, Samuel Ayodele
(
Institute of Electrical and Electronics Engineers Inc.
,
2022-09
)
Crystallization kinetics of polyamide 11 in the presence of sepiolite and montmorillonite nanofillers
Jariyavidyanont, Katalee
;
Patanair, Bindu
;
Focke, Walter Wilhelm
;
Androsch, René
(
Springer
,
2016-07
)
Photocatalytic degradation of efavirenz and nevirapine using visible light-activated Ag-AgBr-LDH nanocomposite catalyst
Tabana, Lehlogonolo Shane
;
Booysens, Davy-Rayn
;
Tichapondwa, Shepherd Masimba
(
Elsevier
,
2023-10
)
Efficiency of remobilisation of chromium precipitates in an aquifer permeable reactive barrier
Kaimbi, Lapaka Albertina
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Mass-fraction of oxygen as a predictor of HHV of gaseous, liquid and solid fuels
Merckel, Ryan David
;
Heydenrych, M.D. (Michael)
(
Elsevier
,
2017
)
The application of bio-Pd(0) as a biogenic cathode in a microbial fuel cell
Malunga-Makatu, Khanyisile B.
;
Chirwa, Evans M.N.
;
Tichapondwa, Shepherd Masimba
(
The Italian Association of Chemical Engineering
,
2023
)
Microbial lead(II) precipitation : the influence of growth substrate
Brink, Hendrik Gideon
;
Mahlangu, Zanele
(
The Italian Association of Chemical Engineering
,
2018
)
A simplicial homology algorithm for Lipschitz optimisation
Endres, S.C. (Stefan)
;
Sandrock, Carl
;
Focke, Walter Wilhelm
(
Springer
,
2018-10
)
Niobium and tantalum separation by gas-phase fluorination
Pienaar, A.D.
;
Wagener, J.B.
;
Crouse, Philippus L.
(
Elsevier
,
2012-11
)
Succinic acid production with Actinobacillus succinogenes : rate and yield analysis of chemostat and biofilm cultures
Brink, Hendrik Gideon
;
Nicol, Willie
(
BioMed Central
,
2014-08-19
)
Photocatalytic degradation of geosmin : reaction pathway analysis
Bqamuza-Pemu, Emomotimi E.
;
Chirwa, Evans M.N.
(
Water Research Council
,
2012
)
Synthesis of low density and high purity silica xerogels from South African sugarcane leaves without the usage of a surfactant
NondumisoMaseko, Ncamisile
;
Enke, Dirk
;
Iwarere, Samuel A.
;
Oluwafemi, Oluwatobi Samuel
;
Pocock, Jonathan
(
MDPI
,
2023-03-05
)
Development of EVA and LLDPE polymer-based carvone and spearmint essential oil release systems for citrus postharvest diseases applications
Phala, Katlego
;
Mapossa, António Benjamim
;
Augustyn, Wilma
;
Combrinck, Sandra
;
Botha, Ben
(
Elsevier
,
2023-02
)
Influence of initiators on the sintering discolouration of PTFE
Venner, W.V. (Victor)
;
Puts, Gerard Jacob
;
Crouse, Philippus L.
(
Elsevier
,
2019-01
)
A novel heat exchanger concept for latent heat thermal energy storage in solar power towers : modelling and performance comparison
Badenhorst, Heinrich
(
Elsevier
,
2016-11
)
Facile and sustainable technique to produce low-cost high surface area mangosteen shell activated carbon for supercapacitors applications
Kitenge, Vianney Ngoyi
;
Tarimo, Delvina Japhet
;
Oyedotun, Kabir Oyeniran
;
Rutavi, Gift
;
Manyala, Ncholu I.
(
Elsevier
,
2022-12
)
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Chirwa, Evans M.N. (134)
Focke, Walter Wilhelm (129)
Brink, Hendrik Gideon (46)
Tichapondwa, Shepherd Masimba (41)
Crouse, Philippus L. (39)
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus) (36)
Daramola, Michael Olawale (35)
Nicol, Willie (35)
Badenhorst, Heinrich (19)
Mapossa, António Benjamim (15)
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Scanning electron microscopy (SEM) (32)
Layered double hydroxide (LDH) (24)
X-ray diffraction (XRD) (18)
Adsorption (15)
Bioremediation (15)
Succinic acid (15)
Bacteria (14)
SDG-06: Clean water and sanitation (14)
Wastewater (14)
Actinobacillus succinogenes (13)
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2010 - 2019 (317)
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