2026 - Volume 14 [Issue 2]


Short Research Article

Assessment of Physicochemical and Microbial Quality of Selected Wells in Macabalan, Cagayan de Oro City

Marwah S. Acub, Venice P. Chua, Ross Zion P. Advincula, Christian Jake L. Nanale, Amal B. Acub, Samantha Aguilar, Tracy Jean E. Antiquera, Gercil Jane Q. Barona, Thalia Vil Bilar, Daniela Faye G. Crisologo, Kalene May L. Dacar, Ma. Vanessa Michelle S. Enriquez, Princess Erica T. Gica, Ashlley P. Pahillan, Natasha Ellen S. Uba, Alliore P. Tabian, Cristy Wyin L. Montecalvo

DOI: 10.9734/ajopacs/2026/v14i2305

Page: 99-106


Original Research Article

Preparation of Feedstock (Atmospheric Residue) for the Fluidized Catalytic Cracking (FCC) Process: A Case of the Zinder Refining Company

DOKA DAOURA Amadou, ABDOUL BARI IDI Awali, CHAIBOU OUSMANE MAMANE Imrana, MANZOLA Abdou Salam

DOI: 10.9734/ajopacs/2026/v14i2298

Page: 21-31

Design and Implementation of High-Efficiency Transformerless Solar Inverter with Reduced Leakage Current

O. T. Oduola, O. Olabisi, A. O. Adeniran, A. L. Sheu, S. O. Areo, E. T. Omogbe

DOI: 10.9734/ajopacs/2026/v14i2300

Page: 46-57

Comprehensive Study of Substrate Materials for Rectangular Microstrip Patch Antenna At 3.5 GHz

E. T. Omogbe, O. Olabisi, A. O. Adeniran, A. L. Sheu, S. O. Areo, O. T. Oduola

DOI: 10.9734/ajopacs/2026/v14i2301

Page: 58-68

Effect of Purification on the Solubility of Natural Tahoua Phosphate in Perchloric Acid and Distilled Water

Abdoul Bari Idi Awali, Doka Daoura Amadou, Mijitaba Sahirou Bachir, Dalla Azimi Mahamadou, Manzola Abdou Salam

DOI: 10.9734/ajopacs/2026/v14i2302

Page: 69-77

Synthesis and Characterization of Engineered Nanobiochar for Enhanced Removal of Excess Fluoride in Water

Y. G. Ranga, S. Y. Goji, L. D. Solomon, D. A. Bala, M. M. Gocheka, H. U. Dibal

DOI: 10.9734/ajopacs/2026/v14i2303

Page: 78-89

Influence of Fertilizers Made from Natural Phosphates of Tahoua on Millet Yield

Abdoul Bari Idi Awali, Doka Daoura Amadou, Mijitaba Sahirou Bachir, Chaibou Ousmane Mamane imrana, Attika Sabiou Mahaman, Manzola Abdou Salam

DOI: 10.9734/ajopacs/2026/v14i2304

Page: 90-98

Characterization and Evaluation of Heavy Gasoline from the RFCC Unit of Zinder Refining Company (SORAZ)

DOKA DAOURA Amadou, ABDOUL BARI IDI Awali, SAED ALI NAJI Zinab, SABIOU MAHAMAN Attika, MANZOLA ABDOU Salam

DOI: 10.9734/ajopacs/2026/v14i2307

Page: 107-120

Evaluation of Radiation Health Risk in Major Automobile Mechanic Villages in Port Harcourt, Rivers State, Nigeria

Sokari, Sylvester Akinabie, Orlunta, Aloysius Ndubisi, Onwuka, Maduabuchi

DOI: 10.9734/ajopacs/2026/v14i2312

Page: 169-181

Mechanical Characterization of a Composite Material Made from Recycled Plastic and Sand under Compression and Bending Loads

Xavier Bazemo, Salifou Ouedraogo, Moussa dit Corneille Tarpilga, Issa Traore, Kevin Namoulniara, Betaboalé Naon

DOI: 10.9734/ajopacs/2026/v14i2313

Page: 182-196

Antibacterial and Antioxidant Activity of Copper (II) Complexes of Senna Podocarda Extract

A. O. Ojo, I. A. Adedoyin, O. O. Akande, O. A. Okekunle, O. G. Olugbodi, L. A. Aribisala, O. F. Bamigboye, I. A. Amuzat

DOI: 10.9734/ajopacs/2026/v14i2315

Page: 207-213

Physicochemical Analysis of Stream Water from Sabon Barki of Bokkos LGA of Plateau State, Nigeria

John Rople Gungshik, Mohammed Ibrahim, Samuel Emmmanuel Egga, Magdalene Sazeya Ayuba, Juliet Dodo Dingtsen

DOI: 10.9734/ajopacs/2026/v14i2319

Page: 255-268

Comparative Evaluation of UiO-66 and Natural Coagulants for Turbidity Removal from Surface Water

Juliet D. Dodo, Lawal Y. Shaikarau, Shangkum Y. Goji, Dauda B. Azik, Saraya N. Yakubu, Rabiat A. Lawal

DOI: 10.9734/ajopacs/2026/v14i2322

Page: 288-307

Polychlorinated Biphenyls Contamination in the Waters from the Déganobo Lacustrine System: Ecological and Public Health Implications

Naminata Sangaré SOUMAHORO, Marcel Konan YAO, Fabrice Arthur Kouadio KONAN

DOI: 10.9734/ajopacs/2026/v14i2323

Page: 308-322


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