University of Swaziland
Department of Chemistry
Private Bag 4
Kwaluseni
Swaziland

Chemistry Conference, 5-8 July 2009
Convention Centre, Royal Swazi Sun, Ezulwini, Swaziland
 
   
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Programme

PROPOSED CONFERENCE PROGRAM

Saturday, 4th July (Workshop)


Pre-Conference Workshop
Venue: University of Swaziland

08:00 – 09:00

Workshop Registration

09:00 – 10:30

Sample preparation for HPLC  -  Dr Ron Major  

10:30 – 11:00

Tea break

11:00 – 13:00

Sample preparation for HPLC  -  Dr Ron Major 

13:00 – 14:00

Lunch

14:00 – 16:00

Basic Capillary  Gas Chromatography  - Peter Apps

16:00– 16:30

Tea break

16:30– 18:30

Basic Capillary  Gas Chromatography  - Peter Apps

 

Free evening

Sunday, 5th July


Pre-Conference Workshop
Venue: University of Swaziland

08:00 – 10:00

Biosensors in Food and Agriculture  -  Prof. Aziz Amine

10:00 – 10:30

Tea break

10:30 – 13:00

Biosensors in Food and Agriculture -  Prof. Aziz Amine

13:00 – 14:00

Lunch

14:00 – 18:00

Registration

18:00 – 20:00

Cocktail at University of Swaziland

Monday, 6th July (Conference)


Registration and Welcome Reception
Venue: Convention Centre, Ezulwini, Swaziland
Session chair:  Mr. P. Muir Principal, Secretary Ministry of Education, Dr. J. Thwala

08:00 – 09:00

Registration

09:00 – 09:05

Opening remarks – Chairman SEANAC Swaziland Dr. Justice  M Thwala

09:05 – 09:20

Sponsors Remarks (IPICS/OPCW/TWAS/SEANAC)

09:20 – 09:35

Welcoming Remarks   -  Vice Chancellor  Prof. C. M. Magagula

09:35 – 9:50

Official Opening          -   Minister of Education  Mr  W. Ntshangase

09:50 – 10:35

Food security and sustainable development in Africa – Prof.  Conrad Perera

10:35 – 11:00

Tea Break

Session 1
Session chairs: Prof Aziz Amine and Dr. J. Catherine Ngila

11:00– 11:30

Invited Guest – Electrochemical Sensors for Food and Environmental Application.  Prof. Emmanuel Iwuoha

11:30 – 12:00

Fluorescence methods for detecting aldehydes in Food spoilage. Prof. Brynn Hibbert

12:00– 12:20

Sample preparation in environmental monitoring.   C. L. Mmualefe

12:20– 12:40

Antioxidants studied by on-line hyphenation of LC, electrochemistry and Mass Spectrometry (LCEC-MS/MS). Dr. Michelle Co

12:40 – 13:00

The Role of chemical metrology in mycotoxin analysis for South Africa. Maria Fernandes-Whaley

13:00 – 14:00

Lunch

Session 2 
Session chairs: Dr. A. O. Fadiran and Prof Charlotta Turner

14:00 – 14:30

Invited Guest  - Rapid Detection of Food Pathogens Using Molecular Biology Methods  - Prof Sudip Rakshit

14:30 – 14:50

Invited Guest  - The Role of Nutrients in Food Security  Dr. Anne Perera

14:50 – 15:10

Insights from IR synchrotron Micro-spectroscopy in study of modified clay materials. Dr. Peter  Ndibewu

15:10 – 15:30

Electro-kinetic dynamics of Cytochrome P450-2D6 Biosensors for antidepressants.  Fanelwa R. Ngece

15:30 – 16:00

Tea Break

Session 3 
Session chairs: Prof Roger Smith and Prof Priscilla Baker

16:00  - 16:30

Invited Guest  - Capillary Electrophoresis and Electrochromatography for Food Security - Prof Andrew Crouch

16:30  - 16:50

Voltammetric methods in trace metal speciation analysis. Dr. C. Ngila  

16:50  - 17:10

Investigation of Chemical and Biochemical Properties of Maerua Subcordata Plant extract: A local Water clarification agent. Prof. Ward J. Mavura

17:10  - 17:30

Square Wave Quantitative Analysis of Indigo from Thesane River. Dr.  Mangaka Matoetoe

17:30 – 17:50

Polypyrrole-Gold nanobiosensor for indinavir ARV drug- Natasha West

Tuesday, 7th July


Session 4
Session chairs: Dr. K. Sichilongo and Dr. Simiso Dube

08:30 – 09:15

Invited Guest  -Membrane-based sampling and sample preparation for pollutants in environmental matrices– Prof. Jan Ake Jönsson

09:15 – 09:35

Metallic nanoparticles synthesis and its application to food science and water treatment. Dr. George B. Vunni

09:35 – 09:55

Dietary intake of selected heavy metals from commonly consumed foods in Darees Salaam, Tanzania.  Dr.Stelyus Mkoma

09:55 – 10:15

HIV/AIDS: An Analytical Chemist`s perspective. Dr. Harriet Okatch

10:15 – 10:35

Tea Break

Session 5 
Session chairs: Dr. P. Gorst- Allman and Dr. Veronica Obuseng

10:35 – 11:05

Invited Guest  - Electron transfer pathways across bimolecular interfaces - Prof. L. Gorton

11:05 – 11:25

Determination of geotraces, key trace metals in sea water by ICP-MS -  Dr. M. Ndung’u

11:25 – 11:45

Prediction of extraction efficiency in supported liquid membrane with a stagnant acceptor phase by means of artificial neural network.  Dr. Luke Chimuka

11:45 – 12:05

Effects of Sunnhemp (Crotalaria juncea I.) Landraces and seedRates on growth and Yield of Field bean (Phaseolus vulgaris L. ) . Prof. O.T. Edje

12:05 – 12:25

Photo-electrochemical determination of mercury (II) in aqueous solutions using immobilised Rhodamine 6G derivative of TiO2. Jessica A. Chamier

12:25 – 12:45

Correlating physical parameters and organochlorine pesticide residue levels with diversity of benthic macroinvertebrates in river Nyadi drainage basin in Kenya.  Deborah  Abong’o. 

12:45 – 13:05

Comparative study to separate metal chelates isomers using silica and Zicornia-based stationary phases with HPLC.  Dr. T. D. Takuwa

13:05 – 14:00

Lunch

 

Session 6
Session chairs: Dr.  Mangaka Matoetoe and Prof J. Stenken

14:00 – 14:30

Invited Guest  - Electrosping based stratergies for sample handling. Prof Nelson Torto

14:30 – 14:50

Evaluation of heavy metals levels (Cr, Cu, Zn, Fe and Pb) in Helsa kelee fish species from Espirito Santo Estuary, Mozambique. Dr. Gulamussen Noor

14:50 – 15:10

Participatory assessment of the nutrient status of small holder.  N. Moshoeshoe

15:10 – 15:30

Determination of aflatoxins in cereals by immunoaffinity and high-performance liquid chromatography. Dr. Dikapo Mogopodi

15:30 – 15:50

Recent analytical techniques by selected industry- diamond sponsor

15:50 – 16:10

Tea

16:10 – 18:00

View posters

19:00-late

Conference Dinner

Wednesday, 8th July 


Session 7:
Session chairs: Dr. Gulamussen Noor and Prof Lo Gorton

08:30 – 09:15

Upgrading of Biowaste using Sustainable Technology.  Prof.  Charlotta  Turner

09:15 – 09:35

Removal of Copper (II) from aqueous solution by pine cone and base modified pine cone powder as biosorbent. Dr. Bobby Naidoo

09:35 – 09:55

An HLPC method for the Determination of Bile acids as tracers of faecal pollution. Dr. Veronica Obuseng

09:55 – 10:15

Monitoring of Veterinary Drugs residues in Foods: Challenges in Africa. Prof. Matthew  Nindi

10:15 – 10:35

Tea Break

Session 8 
Session chairs: Prof Jan Ake Jonsson and Prof Emmanuel Iwuoha

10:35 – 11:05

Trends in sample preparation for chromatography.  Dr. Ron Major 

11:05 – 11:25

Micro-dialysis as a universal biosensor.   Prof. J. Stenken

11:25 – 11:45

Detection of L-phenylalanine in nutritional supplements at a conductive polymer modified BDD biosensor. Prof. Priscilla Baker

11:45 – 12:05

Continuous water extraction and drying of food anti-oxidants from natural sources by a novel green approach: the WEPO process. I. Rodriguez-Meizoso

12:05 – 12:25

Electrically driven separation systems for the characterization of sericin protein from indigenous silkworms.  Dr. Simiso Dube

12:25 – 12:45

Environmental pesticide pollution in Tanzania. Prof. M. Kishimba

12:45 – 13:15

Improving the Sustainability of Sample Preparation for HPLC and GC.  Prof. Roger Smith

13:15 – 13:30

Closing remarks – Secretary General SEANAC Prof. Nelson Torto

13:30 – 14:30

Lunch

Excursion and SEANAC Board Meeting