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: 1126

Valorization of mining waste through fertilizer formulation: substitution of phosphoric acid by slimes and characterization of the obtained fertilizers

June 2024 - Vol 18 Num. 6

This study aims to valorize the slimes (<40 µm and rich in P2O5) generated during the processing of phosphate ore from Taiba by formulating complex compound fertilizers using these wastes as a source of P2O5 through the progressive substitution of phosphoric acid. Following a complete characterization of the raw...

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Valorization of mining waste through fertilizer formulation: substitution of phosphoric acid by slimes and characterization of the obtained fertilizers

June 2024

Harouna Diao, Mamadou Faye, Attou Gaye and Falilou Mbacke Sambe

Relationship between trace element concentration and condition index in bivalves from lagoons in Ghana

June 2024

Fred A. Otchere

Sources of organ mineral and mineral fertilization on production components of soybean crop

May 2024

Filipe Ribeiro da Mata, Cristiane Ribeiro da Mata, Roberto Gomes Vital and Zeuxis Rosa Evangelista

Micro and nanobubbles aided membrane processes

May 2024

Nachael Mwanga, Li Pan, Salum Kamota and Chanuka Maheshani

A review of strategies for resilience of health impacts of climate variability in Guinea

April 2024

Aly Dramé

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

June 2024

Valorization of mining waste through fertilizer formulation: substitution of phosphoric acid by slimes and characterization of the obtained fertilizers

Harouna Diao, Mamadou Faye, Attou Gaye and Falilou Mbacke Sambe

April 2008

Anthophilia and the Quality of Life

Prof Dele Ogunseitan