This study concerned the search for a method aimed at improving the safety of the treatment of Li-ion (Lib) battery waste. It consisted in the extraction of the electrolyte from used Libs by methanol before the hydrometallurgical treatment. As a result, the infrared extracts char...
Open access
Research Article10.9734/ajacr/2023/v14i2263
Over the last decades, the rapidly growing theoretical methods have revolutionized whole scientific paradigm, developed state-of-art analyses, and created substantial computational platforms through the huge support of outstanding mathematical algorithms. The self-consistent-char...
Open access
Research Article10.9734/ajacr/2023/v14i2260
Drinking water is hardly found 100% pure in nature due to human activities and other natural factors. Many diseases in developing countries are caused by drinking contaminated water. Water samples collected were analyzed by automated instrumental methods prescribed by standard me...
Open access
Research Article10.9734/ajacr/2023/v14i2261
Aim: This study was aimed at using sharp sand as an adsorbent to optimize the removal of Pb ionsfrom simulated water and water obtained from Enyigba River. Study Design: Adsorption experiment was designed using Response Surface Methodology (RSM). Artificial Neural Network (ANN) w...
Open access
Research Article10.9734/ajacr/2023/v14i2259
Plane of symmetry is a physical chemical phenomenon and an instrument. Geometrical plane of symmetry indicates two identical achiral halves. In a slightly modified form, it is applied also in chemistry. In geometry it cuts a point or a line, while in chemistry it cuts a cloud of...
Open access
Research Article10.9734/ajacr/2023/v14i1258
Aim: This work was to determine the phytochemical, proximate, in vitro antimicrobial, antioxidant, anti-inflammatory, and anti-hyperglycemic activities of root extracts of Combretum platypterum. Methods: Roots of C. platypterum were cold extracted with methanol, ethyl acetate, an...
Open access
Research Article10.9734/ajacr/2023/v14i1257
A research study of the synthesis of nanocomposite of clay-biochar material acquired from normal clay and biomaterial of Prosopis Juliflora for cadmium ion removal from aqueous solutions is reported. Composite materials were prepared by heating of ordinary clay and biomaterial of...
Open access
Research Article10.9734/ajacr/2023/v14i1256
Nanoscience, Nanotechnology, and Molecular machines have triggered the scientists of wide-ranging disciplines alike for decades now, offered the most innovative technologies to maneuver the nanoscale devices molecule by molecule. In this arena of the nano-metric world, the strate...
Open access
Research Article10.9734/ajacr/2023/v14i1255
The chemical and biological profiling of the methanolic extract of the floral part of Costus lucanisianus have been carried out. The floral part was collected from Ogbia Local Government Area of Bayelsa State. The floral part was air dried, grinded and extracted at room temperatu...
Open access
Research Article10.9734/ajacr/2023/v14i1254
Petroleum geochemistry of oils in several depobelts of the world has been well documented based on biomarkers. However, there is paucity of data regarding the use of multi-variate statistics in oil-oil correlation study, particularly in the Sub-Saharan African region. The purpose...
Open access
Research Article10.9734/ajacr/2023/v13i4253
Amaranthus spinosus is a herb which belongs to the Amaranthaceae family and used by ethnic people in the treatment of various infections and ailments. As a result of its medicinal properties, it is gaining the attention of many researchers. This research work was carried out to i...
Open access
Research Article10.9734/ajacr/2023/v13i4252
Schiff bases and their metal complexes has been a subject of research for a long period till date. Various researchers are focusing on synthesis of various Schiff bases with different metal salts to form complexes and their unique properties tried to be identified. The coumarin p...
Open access
Research Article10.9734/ajacr/2023/v13i4250
Azido impurities are known to be mutagenic and carcinogenic. A small exposure to these impurities may lead to cancer. These impurities may be formed and get incorporated into drug substances or drug products through reagents, catalysts, solvents, or raw materials used in the proc...
Open access
Research Article10.9734/ajacr/2023/v13i4251
Introduction: Chip liquid chromatography (LC) is a form of liquid chromatography (LC) that has been scaled down to suit a microchip for quick, high-throughput analysis with tiny sample volumes and minimal reagent usage. The term also goes by To date, four distinct on-chip LC stra...
Open access
Research Article10.9734/ajacr/2023/v13i4249
The Photocatalytic performance of the Calcium doped lanthanum manganite nanocomposite for photodegradation of Methylene Blue(MB) dye as an Organic water pollutant,was evaluated over visible light irradiation, at a pH of 4, at constant dose for several hours. The result showed La...
Open access
Research Article10.9734/ajacr/2023/v13i3247