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: 1146

Optimization of biogas production from potato peels and fish waste using MATLAB

April 2025 - Vol 19 Num. 4

This study explores biogas production from potato peels and fish waste using anaerobic digestion, combining mathematical modeling, experimental analysis, and computational optimization. A Monod kinetics-based model was developed to describe substrate utilization, microbial growth, and biogas production, incorporating...

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Optimization of biogas production from potato peels and fish waste using MATLAB

April 2025

Eric Okoth Ogur

Abstract

Growth response of anguillid eels in two Kenyan rivers with varying levels of habitat integrity

March 2025

Catherine Wanjiru Kariuki, Charles Maina Kihia, Gordon O’Brien, Oscar Omondi Donde and Japhet Kadzo Tembo

Abstract

Evaluation of surface water quality for domestic and agro-industrial applications along the tropical rainforest gradient, central Cameroon

March 2025

Valery Takang Ayuk, Engome Regina Wotany and Christopher Agyinyi

Abstract

Calibration of the Hargreaves and Priestley-Taylor equations for estimating reference evapotranspiration in the Densu River Basin in Ghana

March 2025

Frank O. Adjei, Kwaku A. Adjei and Emmanuel Obuobie

Abstract

Water quality analysis in Manoka Island and Youpwé, Douala, Cameroon: Hydrogeochemical and bacteriological perspectives

March 2025

Borice Muka, Regina E. Wotany and Christopher M. Agyingi

Abstract

September 2014

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

Haimanot habte, Feleke Zewge and Mesfin Redi

Abstract

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

Abstract

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

Abstract

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

Abstract

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

Abstract

May 2021

Impact of mining on environment: A case study of Taita Taveta County, Kenya

Irene Wakio Mwakesi, Raphael Githiga Wahome and Daniel Weru Ichang’i

Abstract

October 2020

Assessment of the phytoremediation capabilities of bracken fern (Pteridium aquilinum) for the remediation of heavy metals (Pb, Ni and Cd) contaminated water

Oshiotse Anita Emashogwe, Inengite Azibaola Kesiye, Godwin Jackson and Ugbome Isaac

Abstract

April 2025

Optimization of biogas production from potato peels and fish waste using MATLAB

Eric Okoth Ogur

Abstract

September 2020

An appraisal of high definition survey approaches in subsidence monitoring of crude oil storage tanks

Hart Lawrence and Udeh Kenneth

Abstract

December 2020

Residents’ perception of the effects of soot pollution in Rivers State, Nigeria

Mina Whyte, Tamuno-Wari Numbere and Kabari Sam,

Abstract
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