Green chemistry, also referred to as sustainable chemistry, has emerged as a crucial framework for addressing global sustainability challenges and advancing the United Nations 2030 Sustainable Development Goals (UN-SDGs). By focusing on designing chemical products and processes t...
Open access
Research Article10.9734/irjpac/2025/v26i1893
Biochars were prepared at pyrolysis furnace temperatures of 300℃ and 500℃ and characterized by FT-IR and SEM. Plant extract biochar composites were prepared by adsorbing plant extract onto the biochar. The antibacterial activity of the biochars and biochar composites was done in...
Open access
Research Article10.9734/irjpac/2024/v25i6892
Very sensitive and accurate visible spectrophotometric methods were developed and validated to quantify Cefpodoxime Proxetil in API and marketed formulation. Method A is based on the measurement of absorbance of a reddish-orange coloured chromogen at 454.9 nm, formed by the conde...
Open access
Research Article10.9734/irjpac/2024/v25i6891
A new Co (III) complex prepared by the reaction of 2-((2 hydroxyethylimino)methyl)phenol (H2L) with Co(III) ion is reported in this paper. The H2L ligand is structurally characterized by elemental analysis, NMR and infrared spectroscopies. The mononuclear complex [Co(HL)2]·Cl·H2O...
Open access
Research Article10.9734/irjpac/2024/v25i6890
The growing interest in natural antioxidants is motivated by the harmful effects of the use of synthetic antioxidants. Medicinal plants such as Lippia multiflora are being studied for their multiple biological potentials, in particular their ability to provide new sources of natu...
Open access
Research Article10.9734/irjpac/2024/v25i6889
Biguanides [HN=C(NR1R2)-NH-C(NR3R4)=NH] constitute an important family of molecules used as drugs in the treatment of diabetes. It is known that some transition metal complexes with given organic compounds deeply increase both therapeutic actions of the metal and the organic comp...
Open access
Research Article10.9734/irjpac/2024/v25i6888
The green synthesis of bimetallic silver copper nanoparticles (Ag-CuNPs) has gained attention due to their broad applications. Here, Ag-Cu bimetallic nanoparticles were synthesized using an aqueous extract from the stem of Alternanthera brasiliana. The phytochemical composition o...
Open access
Research Article10.9734/irjpac/2024/v25i6887
The hardness of water is one of the important parameters of water quality. The complexometric titration method is a prevalent technique to estimate concentrations of and ions individually, which are primarily responsible for the hardness of water. However, the method needs two...
Open access
Research Article10.9734/irjpac/2024/v25i6886
Hyptis suaveolens is a plant of Ivory Coast flora. Preliminary studies have shown that the plant's leaves possess multiple medicinal properties, certainly due to the presence of terpenic and phenolic compounds. Yet, the plant's leaves compounds structures have been fewest elucid...
Open access
Research Article10.9734/irjpac/2024/v25i6884
This study evaluates the effects of processing techniques (fermentation, sprouting, and toasting) on the chemical composition of local raw materials (yellow maize, sorghum, millet, and soybeans) for complementary food formulation. The raw materials underwent fermentation, sprouti...
Open access
Research Article10.9734/irjpac/2024/v25i6885