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Showing 100 out of a total of 315 results for collection: Theses and Dissertations (Chemical Engineering).
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Effective solvent extraction of coal and subsequent separation processes
Unknown author
(
University of Pretoria
,
2007-09-04
)
Titanium metal particle growth through autocatalytic electroless deposition in a molten salt slurry reactor
Unknown author
(
University of Pretoria
,
2021
)
Catalytic microwave pyrolysis to produce upgraded bio-oil
Unknown author
(
University of Pretoria
,
2017
)
Environmental accounting : a management tool for enhancing corporate environmental and economic performance
Unknown author
(
University of Pretoria
,
2006-06-03
)
Optimal hydroponic growth of Brassica Oleracea at low nitrogen concentrations using a novel ph-based control strategy
Unknown author
(
University of Pretoria
,
2021
)
Coating processes towards selective laser sintering of energetic material composites
Unknown author
(
University of Pretoria
,
2019
)
Process integration as an optimisation tool in multipurpose batch plants
Unknown author
(
University of Pretoria
,
2016
)
PTFE initiators : their influence on the physical properties of the polymer
Unknown author
(
University of Pretoria
,
2018
)
Water management at a textile industry : a case study in Lesotho
Unknown author
(
University of Pretoria
,
2008-07-25
)
Synthesis of novel low-molecularweight polytetrafluoroethylene and tetrafluoroethylene copolymers for pyrotechnic applications
Unknown author
(
University of Pretoria
,
2017
)
Multi-Vortex distributor : effect on 2-D fluidized bed reactor performance
Unknown author
(
University of Pretoria
,
2011
)
Towards controlled release of a natural mosquito repellent from polymer matrices
Unknown author
(
University of Pretoria
,
2014
)
Potential solution to pollution of groundwater by diffusion of volatile organic compounds through the primary HDPE geomembrane in composite lining systems of landfills
Unknown author
(
University of Pretoria
,
2015
)
The identification of desirable parameters for aluminium cutting using various cutting fluids and limited volume lubrication
Unknown author
(
University of Pretoria
,
2005-07-05
)
Persistence of Human Pathogens in a Crop Grown from Sewage Sludge Treated Soil
Unknown author
(
University of Pretoria
,
2006-09-29
)
An evaluation of predictive environmental test procedures for sewage sludge
Unknown author
(
University of Pretoria
,
2006-01-11
)
Performance and modelling of non-granular anammox culture for wastewater treatment
Unknown author
(
University of Pretoria
,
2016
)
Fischer-Tropsch refining
Unknown author
(
University of Pretoria
,
2008-08-06
)
Flocculation modelling of differential sedimentation based on fundamental physics of settling particles and fractal theory
Unknown author
(
University of Pretoria
,
2013
)
Local development and calibration of a passive sampler for monitoring of particulate matter
Unknown author
(
University of Pretoria
,
2019-10
)
Fed-batch growth of Rhizopus oryzae : eliminating ethanol formation by controlling glucose addition
Unknown author
(
University of Pretoria
,
2021-05
)
Biorefineries : a method to compare process alternatives using different economic scenarios
Unknown author
(
University of Pretoria
,
2010
)
Rate and yield dependency of Actinobacillus succinogenes on dissolved CO2 concentration
Unknown author
(
University of Pretoria
,
2016
)
The influence of three different intercalation methods on the properties of exfoliated graphite
Unknown author
(
University of Pretoria
,
2015
)
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
)
Experimental investigation and theoretical analysis on the effects of nanolayers on nanofluids' thermo-physical properties
Unknown author
(
University of Pretoria
,
2016
)
Reduction of uranium-(VI) under microaerobic conditions using an indigenous mine consortium
Unknown author
(
University of Pretoria
,
2011-10-10
)
Continuous succinic acid production by Actinobacillus Succinogenes : suspended cell and biofilm studies in an anaerobic slurry reactor
Unknown author
(
University of Pretoria
,
2012-06-26
)
Quantitative analysis of time-resolved FTIR specta : steps towards full automation
Unknown author
(
University of Pretoria
,
2015
)
A unified approach to heat integration in continuous chemical processing plants
Unknown author
(
University of Pretoria
,
2015
)
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
)
Development of a unified mass and heat integration framework for sustainable design : an automated approach
Unknown author
(
University of Pretoria
,
2008-07-07
)
Layered double hydroxides as PVC thermal stabilisers : the effect of particle size and concentration
Unknown author
(
University of Pretoria
,
2016
)
Adapting an existing batch pulp digester model for use in continuous digesters
Unknown author
(
University of Pretoria
,
2020
)
Thermoresponsive 3D scaffolds for non-invasive cell culture
Unknown author
(
University of Pretoria
,
2012
)
Influence of spectral beam splitting on the performance of polycrystalline silicon PV cells
Unknown author
(
University of Pretoria
,
2018
)
Kinetic studies of Cr(VI) reduction in an indigenous mixed culture of bacteria in the presence of As(III)
Unknown author
(
University of Pretoria
,
2014
)
The pHauxostat
Unknown author
(
University of Pretoria
,
2003-05-03
)
A thermogravimetric study of the reactions of molybdenum and tungsten disilicides with anhydrous hydrogen fluoride and fluorine
Unknown author
(
University of Pretoria
,
2012-07-16
)
Emulsion carrier formulations for natural plant extracts : development and stability testing
Unknown author
(
University of Pretoria
,
2019
)
Sublimation/deSublimation separation of ZrF4 and HfF4
Unknown author
(
University of Pretoria
,
2018
)
The impact of gold and coal mine residue on water resources in the Roodepoort and Newcastle areas
Unknown author
(
University of Pretoria
,
2011
)
Surface resistivity, mechanical and thermal properties of rotationally moulded polyethylene/graphite composites
Unknown author
(
University of Pretoria
,
2013-01-09
)
The Feasibility of solar photo-oxidative disinfection on hand drawn drinking water in the South African rural scenario
Unknown author
(
University of Pretoria
,
2006-03-08
)
Visualisation of electrolyte flow fields in an electrolysis cell
Unknown author
(
University of Pretoria
,
2015
)
The effects of humidity and soluble water content on the lubricity testing of a n-hexadecane and palmitic acid test fluid
Unknown author
(
University of Pretoria
,
2014
)
Ammonium fluoride : transition metal purification
Unknown author
(
University of Pretoria
,
2017
)
The use of modified urea-formaldehyde resins in soil binder systems
Unknown author
(
University of Pretoria
,
2007-01-12
)
The Synthesis and Characterisation of Fluorinated Ethylene Propylene (FEP) Copolymers
Unknown author
(
University of Pretoria
,
2014
)
Modelling the interactions of engineered nanoparticles with natural organic matter using in silico techniques
Unknown author
(
University of Pretoria
,
2020
)
Generic gasifier modelling : evaluating model by gasifier type
Unknown author
(
University of Pretoria
,
2008
)
Pressurised membrane bioreactor treatment of an inhibitory petrochemical wastewater
Unknown author
(
University of Pretoria
,
2007-01-03
)
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
)
TGA-FTIR study of the vapours released by volatile corrosion inhibitor model systems
Unknown author
(
University of Pretoria
,
2013
)
Vervaardiging van fluoorgas vir laboratoriumgebruik : proses-ontwerp, -bedryf en numeriese modellering
Unknown author
(
University of Pretoria
,
2020
)
Development of an on-line entrainment measurement device for a bubbling fluidized bed
Unknown author
(
University of Pretoria
,
2012
)
Oxygen carriers for a novel bio-artificial liver support system
Unknown author
(
University of Pretoria
,
2005-09-21
)
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
)
Steam system heat exchanger network optimisation using degenerate solutions : a focus on pressure drop and boiler efficiency
Unknown author
(
University of Pretoria
,
2016
)
The impact of oxygen exothermicity on energy quality of biofuels and catalytic upgrading
Unknown author
(
University of Pretoria
,
2019
)
All-cellulose composite production using an ionic liquid : dissolution of wood derived high purity cellulose with BmimCI
Unknown author
(
University of Pretoria
,
2015
)
The effect of Si-Bi2O3 system on the ignition of the AI-CuO thermite
Unknown author
(
University of Pretoria
,
2011-10-10
)
Open and closed loop model identification and validation
Unknown author
(
University of Pretoria
,
2009-08-04
)
Plasma biomass gasification in a 15 kW pilot facility
Unknown author
(
University of Pretoria
,
2020
)
On Synthesis, design and resource optimization in multipurpose batch plants
Unknown author
(
University of Pretoria
,
2013
)
A systematic approach to the tuning of multivariable Dynamic Matrix Control (DMC) controllers
Unknown author
(
University of Pretoria
,
2012-06-01
)
Bio-artificial liver support system : an evaluation of models used in demonstrating or improving metabolic and clinical efficacy
Unknown author
(
University of Pretoria
,
2010-06-14
)
Bubbling to turbulent regime transition in a 2D catalytic fluidized bed reactor
Unknown author
(
University of Pretoria
,
2009
)
Energy efficiency in dual fluidised bed fast pyrolysis
Unknown author
(
University of Pretoria
,
2015
)
Long-term scheduling technique for wastewater minimisation in multipurpose batch processes
Unknown author
(
University of Pretoria
,
2011
)
Factors influencing the drainage and drying of pulp
Unknown author
(
University of Pretoria
,
2015
)
Design and implementation of a continuous PTFE depolymerisation system : moving from batch to semi-automated continuous TFE production
Unknown author
(
University of Pretoria
,
2016
)
Steady-state analysis of continuous succinic acid fermentations by Actinobacillus succinogenes
Unknown author
(
University of Pretoria
,
2016
)
Prediction of the release characteristics of alcohols from EVA using a model based on Fick's 2nd law of diffusion
Unknown author
(
University of Pretoria
,
2006-06-19
)
Relationship between the ECT-strength of corrugated board and the compression strength of liner and fluting medium papers
Unknown author
(
University of Pretoria
,
2010-09-17
)
Liquid and solids management impact on nutrient ratios for in-line wastewater prefermenters
Unknown author
(
University of Pretoria
,
2007-01-03
)
Plant-wide fault and disturbance screening using combined network centrality and information-theoretic causality measure analysis
Unknown author
(
University of Pretoria
,
2018
)
Beneficiation of wastewater streams from gold mine process water systems with recovery of value-adding liquid waste products
Unknown author
(
University of Pretoria
,
2013-01-09
)
Stabilising sunflower biodiesel with synthetic antioxidants
Unknown author
(
University of Pretoria
,
2017
)
A generic approach to the automated startup and shutdown of processing units using sequential function charts
Unknown author
(
University of Pretoria
,
2006-07-20
)
Exploratory study of single and multi-step dissolution-precipitation synthesis of carbonate containing hydrocalumite
Unknown author
(
University of Pretoria
,
2015
)
Nie-verrekenbare water van waterverspreidingsnetwerke (Afrikaans)
Unknown author
(
University of Pretoria
,
2013-04-05
)
The Use of bioinformatics techniques to perform time-series trend matching and prediction
Unknown author
(
University of Pretoria
,
2012
)
An investigation into a generally applicable plant performance index
Unknown author
(
University of Pretoria
,
2008-09-09
)
I-Hexene dimerisation over a solid phosphoric acid catalyst
Unknown author
(
University of Pretoria
,
2012-06-29
)
Laser-pyrolysis and flammability testing of graphite flame-retarded polyethylene
Unknown author
(
University of Pretoria
,
2018
)
Treatment of phthalic anhydride residue for improved handling and disposal
Unknown author
(
University of Pretoria
,
2005-11-01
)
Lithium extraction from Zimbabwean petalite using ammonium bifluoride
Unknown author
(
University of Pretoria
,
2020-02-14
)
Controlled wet-chemical dissolution of simulated high-temperature reactor coated fuel particles
Unknown author
(
University of Pretoria
,
2013-01-09
)
Nano-graphite as a functional additive for rotationally mouldable polymers and phase change materials for energy storage
Unknown author
(
University of Pretoria
,
2016
)
The effect of particle shape on solid entrainment in gas-solid fluidisation
Unknown author
(
University of Pretoria
,
2008-09-09
)
Verwydering van MoF6 en HF uit ʼn helium-MoF6-gasmengsel
Unknown author
(
University of Pretoria
,
2019
)
Comparison of methods for measurement of dust deposition in South African mining sectors
Unknown author
(
University of Pretoria
,
2014
)
Continuous biological Cr(VI) reduction : performance of the Brits culture under non-sterilised, aerobic conditions
Unknown author
(
University of Pretoria
,
2011-05-27
)
Chromium (VI) reduction in a microbial fuel cell using biogenic palladium nanoparticles and model development
Unknown author
(
University of Pretoria
,
2022
)
The effects of short-term temperature variations on activated sludge settling
Unknown author
(
University of Pretoria
,
2008-12-15
)
Amoss : Automatic Modeling Operations using Stochastic Simulation
Unknown author
(
University of Pretoria
,
2018
)
Production analysis of biofilm fermentation under homogeneous shear conditions
Unknown author
(
University of Pretoria
,
2015
)
Fatty acid intercalated layered double hydroxides as additives for Jojoba oil and polymer matrices
Unknown author
(
University of Pretoria
,
2012
)
Continuous succinic acid fermentation by Actinobacillus succinogenes
Unknown author
(
University of Pretoria
,
2012-10-01
)
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