4TH ANCAP SUMMER SCHOOL 2005

 

Course:Sorption of Organic Chemicals on Soils and Sediments

 

VENUE: MAKERERE UNIVERSITY
DATES: 11TH-22ND JULY 2005

Facilitator: Prof Peter Nkedi-Kizza, University of Florida, USA

 

Course Outline

I

A review of properties of organic chemicals with special emphasis on Persistent Organic Chemicals (POPs)

Chemical and physical properties of POPs

The concept of Koc and Kow

Develop models characterizing sorption equilibrium

Freundlich model

Langmuir model

BET model

 

II

Setting up sorption Experiments

Effect of soil to solution ratio

Effect of Organic Carbon

Effect of sorption coefficient

Modeling sorption kinetics

Apparent sorption coefficient

Experimental set up

 

III

Degradation, volatilization and  mineralization

Experimental setup

Sorption of ionizable organic chemicals

Sorption in mixed solvents (solvophobic theory)

Leaching experiments

Templates for data analysis.

Hysteresis

PARTICIPANTS

 

 

NAME

PHYSICAL ADDRESS

1.       

Doborah A. ABONG’O

Department of Chemistry

University of Nairobi

P. O. Box 3019,

Nairobi, Kenya

abongoda@yahoo.com

+254 733- 433084

2.       

Kennet ARINAITWE

Department of Chemistry

Makerere University

P. O. Box 7062

Kampala, Uganda

jarubautwe@cgenustrt.naj.ac.ug

+256 77858394

3.       

Norah BASOPO

NUST, Dept. of Applied Biology $ Biochemistry P. O. Box AC 939, ASCOT BYO, ZIMBAMBWE

nbasopo@nust.ac.zw

+26391313977

4.       

Leonard J. CHAUKA

Institute of Marine Science

P. O. Box 668, Zanzibar

Tanzania

Leonard@ims.udsm.ac.tz

+255-745750866 Mob

+255 242230741- office

5.       

Fredric KENGARA

Department of chemistry

Masesno University

Private Bag

Masemo Kenya

fkengara@yahoo.com

 

6.       

Christine KYARIMPA

Chemistry Department

Makerere University

P.O. Box 7062

Kampala, Uganda

chriskyarimpa@chemistry.mak.ac.ug

+256 77561171

7.       

Vincent MADADI

Department of chemistry

University of Nairobi

P.O. Box 30197

Nairobi, Kenya

Madadivin2002@yahoo.com

+254 720742415

8.       

John M. MAHUGIJA

Chemistry Department

University of Dar es Salaam

P.O. Box 35061

Dar es Salaam, Tanzania

Mahugija@chem.udsm.ac.tz  or johnmahugija@yahoo.com

 

9.       

Geoffrey  MALISA

Chemistry Department

University of Dar es Salaam

P. O. Box 35061

Dar es Salaam, Tanzania

Malisa@chem.udsm.ac.tz

+255 744 753283 Mob

+255 22241038 office

10.                            

Simon K. MISOI

Egerton University

Department of chemistry

P. O. Box 536,

Njoro, Kenya

simionmisoi@yahoo.co.uk

+256 721973820

11.                            

Abubaker M. A. MORGAN

University of Gezira

Faculty of Agricultural SC.

Dept. of Pesticides and Toxicology

P. O. Box 20

WADMEDANI – SUDAN

Abubaker_morgan@yahoo.com

Abubaker_morgan@hotmail.com

+ 249912203240

12.                            

Edward MUBIRU

Makerere University

Chemistry Department

P. O. Box 7062

Kampala, Uganda

edmubiru@agric.mak.ac.ug

256-77-44582

13.                            

Luftayo MWAMTOBE

Chemistry Department

University of Dar es Salaam

P.O.Box 35061

Dar es Salaam, Tanzania

mwamtobe@chem.udsm.ac.tz

mwamtobe@yahoo.co.uk

14.                            

Haji MWEVURA

Sate University of Zanzibar

Department of Science

Zanzibar, Tanzania

mwevrua@chem.udsm.ac.tz

 

15.                            

Emmanuel NTAMBI

Department of Chemistry

Mbarara University of Science and Technology

P. O. Box 1410

Mbarara, Uganda

emmantambi@yahoo.com

+ 256 77667343. Mob.

+256 485521163 Office

 

 

16.                            

Christopher N. NYAGA

Department of Chemistry

University of Nairobi

P. O. Box 30197

Nairobi, Kenya

nyagachris@yahoo.com or cnyaga@uonbi.ac.ke

+254 733-433084

17.                            

Dishon NYAWANGA

Egerton University

Environmental Science Department

P. O. Box 536,

Njoro, Kenya

dishonlu@yahoo.com

+ 254723993740

18.                            

Evans’ O. OMOTTO

Department of Chemistry

University of Nairobi

P. O. Box 30197

Nairobi, Kenya

eomtto@yahoo.com or

eomotto@uonbi.ac.ke

+254 721392576

 

19.                            

James  Z. TANO

Chemistry Department

University of Dar es Salaam

P. O. Box 35061

Dar es Salaam, Tanzania

tano@chem.udsm.ac.tz

 

20.                            

John WASSWA

Makerere University

Chemistry Department

P. O. Box 7062

Kampala, Uganda

jnwasswa@chemistry.mak.ac.ug

256- 77-504657