African Journal of
Environmental Science and Technology

  • Abbreviation: Afr. J. Environ. Sci. Technol.
  • Language: English
  • ISSN: 1996-0786
  • DOI: 10.5897/AJEST
  • Start Year: 2007
  • Published Articles: 1073

Modeling and simulation of reactors in plug flow reactor (PFR) and Packed Bed Reactor (PBR) series for the conversion of methanol into hydrocarbons

August 2022 - Vol 16 Num. 8

The aim of this paper is to size the PFR reactor and to deduce the likely useful mass of the catalyst in the PBR for the production of hydrocarbons such as propane, butane and pentane from methanol via dimethyl ether (DME). The use of these reactors would require kinetic analysis, material balance, energy balance and then...

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Modeling and simulation of reactors in plug flow reactor (PFR) and Packed Bed Reactor (PBR) series for the conversion of methanol into hydrocarbons

August 2022

Pamphile Biabongo N., Ndjibu N. Jonathan, Vanshok Ekoko and Gédéon Ekulu N.

Use of ciliated protozoans in the saprobic evaluation of hydrosystems in an equatorial zone (South region of Cameroon)

August 2022

Acha Yanick Acha, Aurelien Messoe William and Aghaindum Ajeagah Gideon 

Environmental implications of pesticide use and application practice on beekeeping: Evidence from Gudeya Bila Woreda of East Wollega Zone in Oromia Regional State, Ethiopia

July 2022

Gadissa Abaya Alemu, Damene Shimeles and Teklu Berhan Mellese

Vegetation dynamics in a fragile ecosystem in relation to land use: The case of the dune cordon of Namaro, southwestern Niger

July 2022

IDE Issoufou, TOURE Amadou Abdourhamane, NOMA Halarou, RAJOT Jean Louis, HASSANE Bouba, TIDJANI Adamou Didier and  GARBA Zibo

Towards a sustainable electronic waste management in Uganda: A stakeholder perspective

June 2022

Nyeko Sonny Juma, Mlay Samali, Among Judith and Nyero Abdallah Ibrahim

September 2014

Removal of azo dye from water by adsorption using waste residue from alum manufacturing process

Haimanot habte, Feleke Zewge and Mesfin Redi

September 2014

Arsenic pollution of surface and subsurface water in Onitsha, Nigeria

A. C. C. Ezeabasili, O. L. Anike, B. U. Okoro and C. M. U-Dominic

September 2014

Sediment and nutrient lost by runoff from two watersheds, Digga district in Blue Nile basin, Ethiopia

Alemayehu Wudneh, Teklu Erkossa and Prhaba Devi

November 2013

Solid waste dumping site suitability analysis using geographic information system (GIS) and remote sensing for Bahir Dar Town, North Western Ethiopia

Tirusew Ayisheshim Ebistu and Amare Sewnet Minale

November 2013

Farmers’ perception of the effects of soil and water conservation structures on crop production: The case of Bokole watershed, Southern Ethiopia

Kebede Wolka, Awdenegest Moges and Fantaw Yimer

February 2008

The Urgency of the Ramsar Convention on Wetlands in Africa

Prof. Oladele A. Ogunseitan

May 2008

Seasonal variations in heavy metal concentrations in soil and some selected crops at a landfill in Nigeria

E. A. Oluyemi, G. Feuyit, J. A. O. Oyekunle and A. O. Ogunfowokan

January 2008

Traditional strategies used by pastoralists to cope with la nina induced drought in Kajiado, Kenya

  Mworia, J. K.  and J. I. Kinyamario

August 2022

Use of ciliated protozoans in the saprobic evaluation of hydrosystems in an equatorial zone (South region of Cameroon)

Acha Yanick Acha, Aurelien Messoe William and Aghaindum Ajeagah Gideon 

April 2008

Anthophilia and the Quality of Life

Prof Dele Ogunseitan