Ebenezer Olujimi Dada

Comparative Analysis of Locally Sourced Adsorbents for Iponda and Idominasi, Abandoned Gold Mine Wastewater Bioremediation in Osun State, Nigeria

Ebenezer Olujimi Dada, Promise Ayanfe Ajibade, Emmanuel Ayoade Adedeji, Saheed Ayobami Akanji, Odunayo Deborah Akinwumi, Akeem Olatunde Arinkoola & Taofeek Olalekan Salawudeen · Journal of Scientific Research and Reports · 2024

This study investigates and compares the effects of Neem leaf (NL) and coconut husk (CCH) adsorbents in reducing the levels of heavy metal concentration and elemental content in wastewater from two specific abandoned gold mining sites, namely Iponda (Iponda  wastewater- IPWW) (lo...

Open access Research Article 10.9734/jsrr/2024/v30i92358

Effect of Rice-Bran Pretreatment in Biohydrogen Production

Ebenezer Olujimi Dada, Abass Olanrewaju Alade, Ademola Toheeb Adeniji & Tinuade Jolaade Afolabi · Current Journal of Applied Science and Technology · 2021

This study investigated the effect of different pretreatment methods on sugar liberation from Rice bran (RB) and Deoiled Rice bran (DRB). An amount of 100 g of RB or DRB were soaked in 1% (w/v) trichloroacetic acid (99.0 % stock concentration) separately and each mixture was made...

Open access Research Article 10.9734/cjast/2021/v40i1631418

Biosorption of Bromo-based Dyes from Wastewater Using Low-Cost Adsorbents: A Review

Ebenezer Olujimi Dada, Ilesanmi Ademola Ojo, Abass Olanrewaju Alade, Tinuade Jolaade Afolabi, Monsurat Omolola Jimoh & Monsuru Olatunji Dauda · Journal of Scientific Research and Reports · 2020

The dyes in the effluents discharged into water bodies, aimlessly, are displeasing aesthetically and pose hazards to aquatic communities. The use of adsorption process has been adopted for effective treatment of wastewater containing dyes. The removal of Bromophenol blue (BPB), B...

Open access Research Article 10.9734/jsrr/2020/v26i830294

Biosorption of Bromophenol Blue from Aqueous Solution Using Flamboyant (Delonix regia) Pod

Ebenezer Olujimi Dada, Ilesanmi Ademola Ojo, Abass Olanrewaju Alade, Tinuade Jolaade Afolabi, Omotayo Sharafdeen Amuda & Ahmad Tariq Jameel · Chemical Science International Journal · 2020

Matured flamboyant pods (FBP) activated with ZnCl2 were used for batch adsorption of Bromophenol blue (BPB) dye under the effects of concentration (10-200 ppm), contact time (20-300 min), biosorbent dosage (20-120 mg) and particle size (300-850 µm). The data obtained were fitted...

Open access Research Article 10.9734/CSJI/2020/v29i530179

Characterization of Clay Modified with Alkali Extracted from Plantain Peels

Oluwole Oluwatoyin Oniya, Ebenezer Olujimi Dada, Ibrahim Adewale Adekunle, Akeem Olanrewaju Arinko & Taofeeq Olalekan Salawudeen · Biotechnology Journal International · 2020

Modification of clays and clay minerals by using chemical reagents is receiving research attention due to the use of clay in various industrial applications where it may be utilized as adsorbent and catalyst carriers among others. The employed synthetic chemicals, however, unavoi...

Open access Research Article 10.9734/bji/2020/v24i330106

Effect of Calcination Temperature on the Structural and Catalytic Efficiency of APSR-Derived CaO for Biodiesel Production

Olukunle Elijah Itabiyi, Christopher Tunji Oloyede, Ebenezer Olujimi Dada, Nathaniel Abidemi Akinrinade, Abdullateef Bello Muraina & Simeon Olatayo Jekayinfa · Journal of Energy Research and Reviews · 2024

This study aimed to investigate the effect of varying the calcination temperature of calcium oxide (CaO) based biocatalysts for biodiesel production from low-cost feedstock (African Periwinkle Shell Residue, APSR). The synthesized APSR-derived biocatalyst was characterized throug...

Open access Research Article 10.9734/jenrr/2024/v16i9371