TUMAINI UNIVERSITY
DAR ES SALAAM COLLEGE - TUDARCo
(A Constituent College of Tumaini University Makumira)

Profile Information
Prof. Godwill Mrema
Deputy Provost for Academic Affairs
Administration Office in the Office of the Deputy Provost for Academic Affairs
dpaa@tudarco.ac.tz
+255-22-2701316 (Office line)

Education

  • PhD (Chem. Eng.) (1987) Trondheim (Norway)
  • MSc (Chem. Eng.) (1982) University of Dar-Es Salaam
  • BSc (Chem.) (1979) University of Dar Es Salaam


Honors and Awards

n/a


Research

Research Areas of Interest 

  • Optimisation, Process Design and Simulations of Industrial Processes.
  • Environmental and Energy Management.
  • Utilization of Indigenous materials.
  • Complex Equilibrium Computations.
Research Focus

n/a



Publications

G.D.Mrema Production of Precipitated CaCO3 from Local Inputs, IET J., 1991.

 

G.D.Mrema STOIC - A Simple But Useful Micro Computer - Based Code to HandleStoichiometry in Chemical Engineering, IET1992.


G.D.Mrema Pollution Extent and Impact Due to Tannery Effluent- A Case Study of TTCO. Ltd Moshi, IET –1992.

 

G.D.Mrema Development of a Non Random Two Liquid (NRTL) Model for multi-phasemulti - component chemical and /or phase equilibrium calculations - Liquid+Liquid equilibria I.E.T J., vol. 4 No.5, April 1993.

 

M.R.Halfani, G.D.Mrema and E.V.Masalla Effect of oil and water concentration on theupper critical solution temperature (UCST) for seed oil - ethanol-water ternary system. UHANDISI Journal. vol. 16, No.2, Dec.1992, pp. 1 – 13.

 

J.H.Y Katima, G.D.Mrema & S.Machibya Improvement of Solar salt Works Performance Uhandisi J., vol.17 No.2, Dec., 1993, pp. 11 – 20.

 

G.D.Mrema and H.M.Tesha Potentials of local inputs in cement production process in Tanzania., Tanzania Engineer, IET, vol. 5, No.2 1994, pp. 2 – 11.

 

G.D.Mrema Thermodynamics and transport properties analysis of natural gas from Songo songo in Kilwa - Tanzania Uhandisi J., vol.17 No.2, Dec., 1994, pp. 47 – 57.

 

G.D.Mrema Suitability of Songo songo natural gas for industrial and domestic use, Uhandisi Journal, vol. 20 No. 1. June, 1996, pp. 31 – 41.

 

G.D.Mrema Minimum Preconditions Necessary for the Application of the Songo songo Natural Gas in Industry and Homes The IET Journal, vol. 6, No. 5, 1999, pp. 40 – 50.

 

G.D. Mrema, V. Mirambo Production of Hydrated lime from locally available rawmaterials, IET Journal, Vol. 7, No. 1. November, 2000, pp. 1 – 7.

 

G.D. Mrema, A. Brekke Improving Economic Sustainability in Handling of Municipal Solid Waste (MSW) from the Four Dar es Salaam major Markets, IET Journal, Vol. 7, No. 1.November, 2000, pp. 41 – 54.

 

G.D. Mrema; Geometric Programming as a General Method for Phase and Reaction Equilibrium Calculations; IET Journal, Vol. 1, No. 2., March, 2007, pp. 110 – 118.

 

A.K. Temu and G. Mrema, Domestic waste Characterization and the effect of Substrate Ratios of Mixed Waste on Composting Efficiency, IET Journal, Vol. 8, No. 3, September, 2007, pp. 73 – 83

 

Kombe, G. G., Temu A. K., Rajabu, H. M., Mrema, G. D., High Free Fatty Acid (FFA) Feed stock Pre-Treatment Method for Biodiesel Production

http://mak.ac.ug/documents/Makfiles/aet2014/Kombe.pdf

 

Nyangi Chacha, Nils Dyrset, Godliving Mtui1, Jamidu Katima and Godwill Mrema, Comparison of E.coli KO11 and S.cerevisiae ATCC96581 in Fermenting Pinus patula

 

Hydrolysate Pretreated at Different steam Explosion Severities, African Journal ofBiotechnology Vol. 11(37), 8th May 2012, pp 9054-9063

 

Nyangi Chacha, Nils Dyrset, Godliving Mtui1, Jamidu Katima and Godwill Mrema, optimisation of fermentation process variables for bioethanol production from Pinus patula chipped wood residue using Saccharomyces cerevisiae ATCC 96581, International Journal of Environment and Bioenergy

 

Nyangi Chacha, Nils Dyrset, Godliving Mtui1, Jamidu Katima and Godwill Mrema, Optimisation of fermentation process variables for bioethanol production from Pinus patula chipped wood residue using Saccharomyces cerevisiae ATCC 96581, International Journal of Environment and Bioenergy Vol. 5 No. 3 (2/3/2013)

 

Kombe, G. G., Temu A. K., Rajabu, H. M., Mrema, G. D., Jibrail K., Keat T. L. (2013),Pre-Treatment of High Free Fatty Acids Oils by Chemical Re-Esterification for Biodiesel Production—A Review, ACES: Vol.3 No.4, October 2013, http://www.scirp.org/journal/PaperInformation.aspx?paperID=38600

  

Kombe, G. G., Temu A. K., Rajabu, H. M., Mrema, G. D., Jibrail K., Keat T. L. (2013), Pre-Treatment of High Free Fatty Acids Oils by Chemical Re-Esterification for Biodiesel Production—A Review ACES: Vol.3 No.4, October 2013 http://www.scirp.org/journal/PaperInformation.aspx?paperID=38597

 

Leonard, M.P. Rweyemamu., Athumani Yusuph., Godwill D. Mrema, (2015), African Journal of Food Science and Technology (AJFST): Vol.6(1), January, 2015, ISSN: 2141- 5455) Also available online @http://www.interesjournals.org/AJFST

 

G.D.Mrema. C.L.C.Migiro and R.Bauer Chemical Engineering Education in a Developing Country - The Tanzanian Experience, Jadavpur India, Dec.1982.

 

G.D.Mrema An Efficient Microcomputer-Based Code For The Computation of Chem. & Phase Equilibria - Proc.of The Chem.and Proc. Eng. for Dev. - A Challenge for the 21st Century Dar-'90.

 

P.P.A.J. vanSchijndel, J. den Boer, F.J.J.G. Janssen, M.G.Mwaba and G.D.Mrema, Exergy Analysis as a Tool for Energy Efficiency Improvement in the Tanzanian and Zambian Industries Paper presented to the CESD, at the FoE., 25-27th July, 1998, start pp 20-35.

 

P.P.A.J.van Schijndel, F.J.J.G.Jansen, G.Mrema and I.L.Greeff, Exergy Analysis and Environmental Impact Assessment of Cement Production: Tanzanian and South African Case Studies. Paper presented to the Conference on Efficiency, Costs, Optimization, Simulations and Environmental Impact of Energy Systems (ECOS, 2000), Twente, Netherlands, July, 2000, pp 1425-1436.

 

G.D.Mrema, P.P.A.J.van Schjndel and F.J.J.G.Janssen Improving The Sustainability of the Lime Making Process Using Exergy Analysis – A Case Study of The Tanga Lime Factory in Tanzania, Paper Presented to the Regional Conference on the Engineering For Sustainable Development, Arusha Tanzania, Dec, 2000, pp 158-167.

 

B. L. M. Mwamila and G. D. Mrema, The Status of Research and Development in Tanzania– The Experience of The Faculty of Engineering, University of Dar es Salaam, Tanzania,

 

The Construction Industry Forum (CIF 2001) Proceedings, April, 2001, pp. 232–239.

 

G.D.Mrema, W. Lawrence, P.P.A.J.van Schjndel and K.J.Ptasinski , Exergy Analysis of the Acetylene Gas Production, A Case of the Tanzania Oxygen Limited in Tanzania:Efficiency, Costs, Optimization, Simulations and Environmental Impact of Energy Systems (ECOS, 2001) Proceedings, Istanbul, Turkey, July, 2001, pp. 689 – 696.

 

G.D. Mrema, J.M Wichoka, J.H.Y.Katima, and P.P.A.J.van Schjndel Exergetic Analysis as a tool For Cleaner Production in a Bicycles Production Process: Efficiency, Costs, Optimization, Simulations and Environmental Impact of Energy Systems (ECOS, 2002) Proceedings, Berlin, Germany, July, 3-5 2002, pp. 145 – 150.

 

G.D. Mrema, F. Chami and E.M.J. Mushi; Application of Multi-phase Thermal Pump (MPTP) in Refrigeration Systems; ECOS, 2003, vol. III # 1585, Copenhagen, Denmark, July, 3-5 2003,

 

G.D. Mrema Development of Cooperation within Technology Education – a Success Story? European Association for International Education (EAIE), Basel Switzerland, 13-17th September 2006.

 

G.D. Mrema and G. Kombe Pozzolana Cement from Kilima-Mswaki Limestone and Rice Husks Ash - A Solution to Affordable Building Materials in Tanzania, IET International Conference on the Role of Engineering in Poverty Reduction, Arusha, 6th-8th Dec. 2006

 

G. G. Kombe, J.H.Y. Katima and G.D. Mrema Inventory of Air Pollutants from Tanzania Transport Sector, 24th IET International Conference on the Role of Engineering in achieving the NSGRP in Tanzania, Dar Es Salaam, 6th-7th Dec. 2007 pp 171-179

 

G.D. Mrema Challenges of increasing HE Access while maintaining Excellence in Tanzania Universities, 24th IET International Conference on the Role of Engineering in achieving the NSGRP in Tanzania, Dar Es Salaam, 6th-7th Dec. 2007 pp 114-127.

 

G.D. Mrema Agricultural Production Reforms for Reduction of Poverty in Tanzania, IET Proceedings of the 8th Annual Seminar and General Meeting, 7th November 2009, Dar Es Salaam, pp 11-21.

 

A.J.M. Itika , G.D. Mrema and P. Gongo Assessment of Dust Pollution in Selected residential Areas of Dar Es Salaam, 25th IET International Conference, AICC, Arusha, 7th- 8th Dec. 2009.

 

I.J. Macha, J.V. Tesha, G.D. Mrema and S. Karlsson; Characterisation of Solvent Extracted Cardanol from Technical Cashew nut Shell Liquid (CNSL), xx International Conference, Abuja, Nigeria, Dec. 2009


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