Agriculture is an important pillar of economic development in Côte d'Ivoire. However, it generates significant amounts of waste, the recovery of which will help combat pollution. Palm nut shells in particular represent an abundant, low-cost resource and excellent precursors for a...
Open access
Research Article10.9734/ajopacs/2026/v14i3326
Space weather conditions are strongly influenced by variations in interplanetary parameters and Solar Cycle (SC) dynamics. SC 24 exhibited distinct phases of heliospheric relaxation and highly perturbed interplanetary conditions, providing a unique framework for analysis. Underst...
Open access
Research Article10.9734/ajopacs/2026/v14i3325
Goodness Oluwadamilola Kolawole, Paul Babatunde Ayoola, Haleema Omolola Adedosu, Sola Peter Ogunmodede, Adams Adesewa Adepoju, Basit Olamide Popoola, Omotayo Tawakalit Jayeola & Goodness Oluwafunmilola Olanrewaju·Asian Journal of Physical and Chemical Sciences·2026
Medicinal plants are valuable sources of bioactive compounds with significant therapeutic potential. Psidium guajava (guava), a widely used tropical medicinal plant, is well-known for its phytochemical richness. However, while the leaves and fruits have been extensively studied,...
Open access
Research Article10.9734/ajopacs/2026/v14i3324
Polychlorinated biphenyls (PCBs) are persistent organic pollutants of major concern due to their long environmental half‑life and high ecotoxicological potential. In Côte d’Ivoire, data on PCB contamination of surface waters remain scarce, necessitating targeted investigations. T...
Open access
Research Article10.9734/ajopacs/2026/v14i2323
Turbidity removal is a critical step in surface water treatment. This study presents a comparative evaluation of Metal-Organic Framework (UiO-66) nanoparticle, Moringa oleifera (MO) seed powder, Azadirachta indica (AI) seed powder as coagulants for turbidity removal from simulate...
Open access
Research Article10.9734/ajopacs/2026/v14i2322
Thermodynamic parameters play a fundamental role in characterizing the feasibility, spontaneity, and equilibrium of both physical and chemical processes. Key quantities—including enthalpy (ΔH), which measures heat exchange; entropy (ΔS), which quantifies disorder; Gibbs free ener...
Open access
Research Article10.9734/ajopacs/2026/v14i2321
The standard \(k-\varepsilon\) turbulence model as we know, requires damping functions to correct the over - prediction of eddy viscosity in low turbulent Reynolds number regions. The existing damping functions, such as the Launder - Sharma exponential formulation are mathematica...
Open access
Research Article10.9734/ajopacs/2026/v14i2320
The availability and access to portable water has been a global problem especially in developing countries where regulations and government policies is poorly implemented and managed. The determination of the physical and chemical parameters of stream water samples from Sabon Bar...
Open access
Research Article10.9734/ajopacs/2026/v14i2319
Superionic polymer electrolytes are advanced solid-state ionic materials with high conductivity, widely studied for next-generation electrochemical device applications. In this study, Polyethylene oxide (PEO) and Polyvinyl pyrrolidine (PVP)-based a new sodium-ion conducting blend...
Open access
Research Article10.9734/ajopacs/2026/v14i2318
This work was carried out to develop a simple method for the determination of hydrodynamic radius of poly (ethylene glycol) 6000 (PEG-6000). The contribution of the activity coefficients of PEG-6000 and a mixture of phosphate and sodium chloride salts to the apparent equilibrium...
Open access
Research Article10.9734/ajopacs/2026/v14i2317