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Showing 100 out of a total of 877 results for community: Chemical Engineering.
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Integrated gasification combined cycle (IGCC) process simulation and optimization
Jimenez, L.
;
Gadalla, M.
;
Boer, D.
;
Majozi, Thokozani
(
Elsevier
,
2009
)
Kinetic study of the isothermal degradation of pine sawdust during torrefaction process
Ikegwu, Michael
;
Ozonoh, Maxwell
;
Daramola, Michael Olawale
(
American Chemical Society
,
2021-04
)
TGA-FTIR study of the vapours released by volatile corrosion inhibitor model systems
Unknown author
(
University of Pretoria
,
2013
)
The rate inhibiting effect of water as a product on reactions catalysed by cation exchange resins : formation of mesityl oxide from acetone as a case study
Unknown author
(
University of Pretoria
,
2005-02-27
)
Development of an on-line entrainment measurement device for a bubbling fluidized bed
Unknown author
(
University of Pretoria
,
2012
)
Pressurised membrane bioreactor treatment of an inhibitory petrochemical wastewater
Unknown author
(
University of Pretoria
,
2007-01-03
)
Vervaardiging van fluoorgas vir laboratoriumgebruik : proses-ontwerp, -bedryf en numeriese modellering
Unknown author
(
University of Pretoria
,
2020
)
Oxygen carriers for a novel bio-artificial liver support system
Unknown author
(
University of Pretoria
,
2005-09-21
)
Aqueous phase adsorption of aromatic organoarsenic compounds : a review
Iwuozor, Kingsley O.
;
Akpomie, Kovo G.
;
Conradie, Jeanet
;
Adegoke, Kayode Adesina
;
Oyedotun, Kabir Oyeniran
;
Ighalo, Joshua O.
;
Amaku, James F.
;
Olisah, Chijioke
;
Adeola, Adedapo Oluwasanu
(
Elsevier
,
2022-10
)
Fully automated coal quality control using digital twin material tracking and statistical model predictive control for yield optimization during production of semi soft coking- and station coal
Coetzee, B.J.
;
Sonnendecker, Paul Walter
(
Southern African Institute of Mining and Metallurgy
,
2022-08
)
Plasma biomass gasification in a 15 kW pilot facility
Unknown author
(
University of Pretoria
,
2020
)
Influence of hydrating agents on the hydration of industrial magnesium oxide
Matabola, Kgabo P.
;
Van der Merwe, E.M. (Elizabet Margaretha)
;
Strydom, C.A. (Christiena Adriana)
;
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus)
(
Wiley-Blackwell
,
2010-12
)
Solid state vibrational spectroscopy of anhydrous lithium hexafluorophosphate (LiPF[subscript 6])
Kock, L.D. (Lesotlho David)
;
Lekgoathi, M.D.S.
;
Crouse, Philippus L.
;
Vilakazi, B.M.
(
Elsevier
,
2012-10-24
)
Facile synthesis and characterisation of nanosized ZnO modified with Ag2S for visible-light-induced phenol degradation
Ichipi, Emmanuel O.
;
Tichapondwa, Shepherd Masimba
;
Chirwa, Evans M.N.
(
Italian Association of Chemical Engineering
,
2021
)
Controlled etching of the SiC layer in TRISO coated particles using CF4 in a non-thermal plasma
Koen, Reiner
;
Van der Walt, Isak
;
Jansen, Arnold Alexander
;
Crouse, Philippus L.
(
AOSIS Open Journals
,
2020-04-03
)
Conventional and RAFT copolymerization of tetrafluoroethylene with isobutyl vinyl ether
Puts, Gerard Jacob
;
Venner, W.V. (Victor)
;
Ameduri, Bruno
;
Crouse, Philippus L.
(
American Chemical Society
,
2018-08
)
Performance evaluation of microbial desulphurization of Waterberg steam coal as a pre-combustion technique
Makgato, Stanford S.
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Competition between liquid-liquid demixing, crystallization and glass transition in solutions of PLA of different stereochemistry and DEET
Sungkapreechaa, Chanita
;
Focke, Walter Wilhelm
;
Androsch, Rene
(
Springer
,
2020-02
)
Eksperimentele bepaling en modellering van vloeistofgas-ewewigsdata in die C2F4-C3F6-s-C4F8-sisteem
Conradie, Francois Jacobus
(
Suid Afrikaanse Akademie vir Wetenskap & Kuns
,
2011
)
The production and use of citric acid for the removal of potassium from the iron ore concentrate of the Sishen Iron Ore Mine, South Africa
Williams, Peter J.
;
Cloete, T.E. (Thomas Eugene), 1958-
(
Academy of Science of South Africa
,
2010-03
)
Life Cycle Assessment (LCA) technique as a holistic tool for environmental impact and economic analysis of a co-pulping process
Unknown author
(
University of Pretoria
,
2008-09-25
)
A unified approach to heat integration in continuous chemical processing plants
Unknown author
(
University of Pretoria
,
2015
)
Thermally conductive phase-change materials for energy storage based on low-density polyethylene, soft Fischer–Tropsch wax and graphite
Mhike, Washington
;
Focke, Walter Wilhelm
;
Mofokeng, J.P.
;
Luyt, Adriaan S.
(
Elsevier
,
2012-01-10
)
Evaluating the effect of pH, temperature, and hydraulic retention time on biological sulphate reduction using response surface methodology
Mukwevho, Mukhethwa J.
;
Maharajh, Dheepak
;
Chirwa, Evans M.N.
(
MDPI Publishing
,
2020-09-23
)
Lead removal using industrially sourced consortia : influence of lead and glucose concentrations
Brink, Hendrik Gideon
;
Lategan, Maryka
;
Naude, Karina
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2017
)
Deposition of SiC/Si coatings in a microwave plasma-assisted spouted bed reactor
Van Laar, Jean H.
;
Bissett, H.
;
Barry, J.C.
;
Van der Walt, I.J.
;
Crouse, Philippus L.
(
Elsevier
,
2018-04
)
Adsorption of phenol and chromium (VI) pollutants in wastewater using exfoliated graphite
Tichapondwa, Shepherd Masimba
;
Tshemese, S.J. (Siyabulela)
;
Mhike, Washington
(
The Italian Association of Chemical Engineering
,
2018
)
Possible use of biosurfactant produced by microbial consortium from contaminated soil for microbially enhanced oil recovery
Bezza, Fisseha Andualem
;
Chirwa, Evans M.N.
(
Italian Association of Chemical Engineering
,
2017
)
Effective removal of arsenate from wastewater using aluminium enriched ferric oxide-hydroxide recovered from authentic acid mine drainage
Muedi, Khathutshelo Lilith
;
Brink, Hendrik Gideon
;
Masindi, V.
;
Maree, J.P.
(
Elsevier
,
2021-07
)
Extraction and separation of tantalum and niobium from Mozambican tantalite by solvent extraction in the ammonium bifluoride-octanol system
Unknown author
(
University of Pretoria
,
2012
)
Generic gasifier modelling : evaluating model by gasifier type
Unknown author
(
University of Pretoria
,
2008
)
Interactions of coated-gold engineered nanoparticles with aquatic higher plant Salvinia minima baker
Mahaye, Ntombikayise
;
Thwala, Melusi
;
Musee, Ndeke
(
MDPI
,
2021-11-24
)
pH-Based control of anaerobic digestion to maximise ammonium production in liquid digestate
Gonde, Lonestar
;
Wickham, Tristan
;
Brink, Hendrik Gideon
;
Willie, Nicol
(
MDPI
,
2023-02
)
Investigation of eggshell agro-industrial waste as a potential corrosion inhibitor for mild steel in oil and gas industry
Sanni, Omotayo
;
Iwarere, Samuel Ayodele
;
Daramola, Michael Olawale
(
MDPI
,
2023-04-03
)
Characteristics of thermal coal used by power plants in Waterberg Region of South Africa
Makgato, Stanford S.
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2017
)
Formulating calcium carbonate masterbatches
Radebe, Lucky
;
Wesley-Smith, James
;
Focke, Walter Wilhelm
;
Ramjee, Shatish
(
De Gruyter
,
2023-01
)
Self-assembled micro and nano rod-shaped porphyrin@Bi12O17Cl2 composite as an efficient photocatalyst for degradation of organic contaminants
Ogbeifun, Osemeikhian
;
Tichapondwa, Shepherd Masimba
;
Chirwa, Evans M.N.
(
Springer
,
2023-10-31
)
Simulation of in situ bioremediation of CR(VI) in groundwater aquifer environments using a microbial culture barrier
Unknown author
(
University of Pretoria
,
2010-09-25
)
Benefits of optimisation and model predictive control on a fully autogenous mill with variable speed
Steyn, Christiaan Weyers
;
Sandrock, Carl
(
Elsevier
,
2013
)
Stiffening mechanisms in vermiculite-amorphous polyamide bio-nanocomposites
Macheca, Afonso
;
Focke, Walter Wilhelm
;
Muiambo, H.F. (Herminio Francisco)
;
Kaci, Mustapha
(
Elsevier
,
2016-01
)
Production of a self-adhering mesophase powder from anthracene oil for low pressure forming of graphite artefacts
Delport, Matthys R.
;
Badenhorst, Heinrich
(
Springer
,
2016-07
)
Potential for domestic biogas as household energy supply in South Africa
Unknown author
(
University of Pretoria
,
2015
)
Separation of zirconium and hafnium by extraction with 2-octanol
Kabangu Mpinga, John
;
Lubbe, S.J. (Salomon)
;
Crouse, Philippus L.
(
The Italian Association of Chemical Engineering
,
2019-01
)
Colour reduction from textile effluent
Unknown author
(
University of Pretoria
,
2006-12-18
)
Process integration of complex cooling water systems
Unknown author
(
University of Pretoria
,
2011-10-21
)
Management of hydrogen sulphide generation at a Kraft paper mill
Unknown author
(
University of Pretoria
,
2008-09-22
)
Continuous and batch cultures of Escherichia coli KJ134 for succinic acid fermentation : metabolic flux distributions and production characteristics
Van Heerden, Carel Daniel
;
Nicol, Willie
(
BioMed Central
,
2013-09-17
)
The effect of embedment on a foundation subjected to vertical vibration – a field study
Mbawalwa, S.J.
;
Heymann, Gerhard
;
Roth, C.P. (Chris)
;
Heyns, P.S. (Philippus Stephanus)
(
South African Institution of Civil Engineering
,
2017-12
)
Characterizing CaCO3 particle dispersion in blown film
Radebe, Lucky
;
Wesley-Smith, James
;
Focke, Walter Wilhelm
;
Ramjee, Shatish
(
De Gruyter
,
2023-01
)
Reduction in coal fines and extended coke production through the addition of carbonisation tar : environmentally clean process technology
Makgato, Stanford S.
;
Falcon, Rosemary M.S.
;
Chirwa, Paxie W.
(
Elsevier
,
2019-06
)
Emulsion carrier formulations for natural plant extracts : development and stability testing
Unknown author
(
University of Pretoria
,
2019
)
The viability of poly (chlorotrifluoroethylene-co-vinylidene fluoride) as an oxidiser in extrudable pyrotechnic compositions
Unknown author
(
University of Pretoria
,
2017
)
Induktiefgekoppelde plasmas: die rol van die skermgas in hoëdrywingstoerusting
Unknown author
(
University of Pretoria
,
2020
)
Manganese as fuel in slow-burning pyrotechnic time delay compositions
Swanepoel, Darren
;
Del Fabbro, Olinto
;
Focke, Walter Wilhelm
;
Conradie, Corrie
(
Wiley
,
2010-03
)
The economics of flue gas cooling technology for coal-fired power stations with flue gas desulfurisation
Roberts, Pierru
;
Luther Els, C.J.
;
Bosy, Oleg
;
Kornelius, Gerrit
(
National Association for Clean Air
,
2018
)
A mathematical technique for the design of near-zero-effluent batch processes
Gouws, J.F. (Jacques)
;
Majozi, Thokozani
(
Water Research Council
,
2008-07
)
The design of electrostatically augmented moving bed granular gas filters
Unknown author
(
University of Pretoria
,
2006-05-19
)
Dynamic modeling of a sub-zero, fed-batch, packed distillation column to produce tetrafluoroethylene
Espach, Johannes Ignatius
;
Sonnendecker, Paul Walter
;
Crouse, Philippus L.
(
Wiley
,
2021-06
)
Bicomponent fibres for controlled release of volatile mosquito repellents
Sibanda, Mthokozisi Mayibongwe
;
Focke, Walter Wilhelm
;
Braack, L.E.O.
;
Leuteritz, Andreas
;
Brünig, Harald
;
Tran, Nguyen Hoai An
;
Wieczorek, Florian
;
Trümper, Wolfgang
(
Elsevier
,
2018-10
)
Eggshell valorization : membrane removal, calcium oxide synthesis, and biochemical compound recovery towards cleaner productions
Aina, Samuel Tomi
;
Du Plessis, Barend Jacobus
;
Mjimba, Vuyo
;
Brink, Hendrik Gideon
(
AMG Transcend Association
,
2022-01
)
Comparative analysis of graphite oxidation behaviour based on microstructure
Badenhorst, Heinrich
;
Focke, Walter Wilhelm
(
Elsevier
,
2013-11
)
Remobilization of trivalent chromium and the regeneration of in situ permeable reactive barriers during operation
Unknown author
(
University of Pretoria
,
2014
)
Biological u(vi) reduction in a fixed-film reactor using indigenous culture under shock loading conditions
Mtimunye, Phalazane Johanna
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2017
)
An economic assessment of SO2 reduction from industrial sources on the highveld of South Africa
Steyn, Marilize
;
Kornelius, Gerrit
(
National Association for Clean Air
,
2018-05
)
Continuous succinic acid fermentation using immobilised Actinobacillus succinogenes
Unknown author
(
University of Pretoria
,
2013
)
Biosurfactant assisted bioremediation of petroleum and polycyclic aromatic hydrocarbons in aquatic and soil media
Unknown author
(
University of Pretoria
,
2016
)
Toxicity of zinc oxide and iron oxide engineered nanoparticles to Bacillus subtilis in river water systems
Leareng, Samuel Keeng
;
Ubomba-Jaswab, Eunice
;
Musee, Ndeke
(
Royal Society of Chemistry
,
2020-07
)
Effect of silica sodalite loading on SOD/PSF membranes during treatment of phenol-containing wastewater
Sadare, Olawumi Oluwafolakemi
;
Ngobeni, Rivoningo
;
Daramola, Michael Olawale
(
MDPI
,
2022-08-19
)
Isolation, identification and characterisation of butyric acid degrading bacterium from pit latrine faecal sludge
Njalam'mano, John Bright Joseph
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Carbon black : enhancing phase change materials for direct solar application
Unknown author
(
University of Pretoria
,
2016
)
Cytotoxicity and genotoxicity of coated-gold nanoparticles on freshwater algae Pseudokirchneriella subcapitata
Mahaye, Ntombikayise
;
Leareng, Samuel Keeng
;
Musee, Ndeke
(
Elsevier
,
2021-07
)
Renovation of wastewater for direct re-use in an abattoir
Unknown author
(
University of Pretoria
,
2010-04-08
)
Live and lyophilized fungi-algae pellets as novel biosorbents for gold recovery : critical parameters, isotherm, kinetics and regeneration studies
Shen, Na
;
Chirwa, Evans M.N.
(
Elsevier
,
2020-06
)
Measuring and modelling of pyrotechnic time delay element burn rates
Unknown author
(
University of Pretoria
,
2018
)
Enzymatic hydrolysis with commercial enzymes of a xylan extracted from hardwood pulp
Unknown author
(
University of Pretoria
,
2009-04-09
)
Analyzing influence of mix design constituents on compressive strength, setting times, and workability of geopolymer mortar and paste
Aina, Samuel Tomi
;
Oyejobi, Damilola
;
Jameel, Mohammed
;
Adewuyi, Adekunle
;
Avudaiappan, Siva
;
Maureira-Carsalade, Nelson
(
Hindawi
,
2023-05-19
)
Biorefineries : a method to compare process alternatives using different economic scenarios
Unknown author
(
University of Pretoria
,
2010
)
A critical assessment of the methods for intercalating anionic surfactants in layered double hydroxides
Moyo, Lumbidzani
;
Nhlapo, N.S. (Nontete Suzan)
;
Focke, Walter Wilhelm
(
Springer
,
2008-08
)
Rate and yield dependency of Actinobacillus succinogenes on dissolved CO2 concentration
Unknown author
(
University of Pretoria
,
2016
)
Effect of carrier fill ratio on biofilm properties and performance of a hybrid fixed-film bioreactor treating coal gasification wastewater for the removal of COD, phenols and ammonia-nitrogen
Rava, Eleonora Maria Elizabeth
;
Chirwa, Evans M.N.
(
IWA Publishing
,
2016-05
)
EVA nanocomposites based on South African Koppies clay
Massinga, Pedro Horacio
;
Focke, Walter Wilhelm
;
Del Fabbro, Olinto
;
Radusch, Hans-Joachim
(
Wiley
,
2014-09
)
Characterisation of surface uptake and biosorption of cationic nuclear fission products by sulphate-reducing bacteria
Ngwenya, Nonhlanhla
;
Chirwa, Evans M.N.
(
Water Research Commission
,
2015-04
)
Microbial Pb(II) precipitation : the influence of elevated Pb(II) concentrations
Peens, Jane
;
Wu, Yun Wen
;
Brink, Hendrik Gideon
(
The Italian Association of Chemical Engineering
,
2018
)
The influence of three different intercalation methods on the properties of exfoliated graphite
Unknown author
(
University of Pretoria
,
2015
)
Bio-catalytic degradation of dibenzothiophene (DBT) in petroleum distillate (diesel) by Pseudomonas spp
Sadare, Olawumi Oluwafolakemi
;
Daramola, Michael Olawale
(
Nature Research
,
2023-04-13
)
The weathering resistance of quaternary high-density polyethylene (HDPE) composites : effects of weld lines,formulation and degradation on tensile properties
Viljoen, David
;
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus)
;
Kuehnert, Ines
(
Wiley
,
2023-08
)
Pseudomonas stutzeri NT-I : optimal conditions for growth and selenate reduction
Brink, Hendrik Gideon
;
Wessels, Charlotte E.
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2018
)
Mean temperature difference in cross-flow heat exchange applied to multipass air-cooled fin-tube units with a finite number of rows
Unknown author
(
University of Pretoria
,
1972
)
Layered double hydroxides as PVC thermal stabilisers : the effect of particle size and concentration
Unknown author
(
University of Pretoria
,
2016
)
Adsorption of hexavalent chromium from wastewater using microcrystalline cellulose
Mhike, Washington
;
Dewa, Lovejoy
;
Tichapondwa, Shepherd Masimba
(
Italian Association of Chemical Engineering
,
2023
)
Experimental investigation and theoretical analysis on the effects of nanolayers on nanofluids' thermo-physical properties
Unknown author
(
University of Pretoria
,
2016
)
Effect of loading and functionalization of carbon nanotube on the performance of blended polysulfone/polyethersulfone membrane during treatment of wastewater containing phenol and benzene
Rameetse, Mabusha S.
;
Aberefa, Oluseyi
;
Daramola, Michael Olawale
(
MDPI
,
2020-03
)
Pitch-based ribbon-shaped carbon-fiber-reinforced one-dimensional carbon/carbon composites with ultrahigh thermal conductivity
Yuan, Guanming
;
Li, Xuanke
;
Dong, Zhijun
;
Xiong, Xiaoqing
;
Rand, Brian
;
Cui, Zhengwei
;
Cong, Ye
;
Zhang, Jiang
;
Li, Yanjun
;
Zhang, Zhongwei
;
Wang, Junshan
(
Elsevier
,
2014-03
)
The influence of stearic acid coating on the properties of magnesium hydroxide, hydromagnesite and hydrotalcite powders
Focke, Walter Wilhelm
;
Molefe, Dan Matlhomola
;
Labuschagne, F.J.W.J. (Frederick Johannes Willem Jacobus)
;
Ramjee, Shatish
(
Springer
,
2009-09
)
Biological remediation of chromium (VI) in aquifer media columns
Mbonambi, Nondumiso C.
;
Chirwa, Evans M.N.
(
The Italian Association of Chemical Engineering
,
2019-10
)
Ammonium fluoride : transition metal purification
Unknown author
(
University of Pretoria
,
2017
)
Fabrication of monodispersed copper oxide nanoparticles with potential application as antimicrobial agents
Bezza, Fisseha Andualem
;
Tichapondwa, Shepherd Masimba
;
Chirwa, Evans M.N.
(
Nature Publishing Group
,
2020-10-07
)
Adapting an existing batch pulp digester model for use in continuous digesters
Unknown author
(
University of Pretoria
,
2020
)
The use of modified urea-formaldehyde resins in soil binder systems
Unknown author
(
University of Pretoria
,
2007-01-12
)
Development of a unified mass and heat integration framework for sustainable design : an automated approach
Unknown author
(
University of Pretoria
,
2008-07-07
)
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