This study assessed the ecological risk of heavy metals in sediments and evaluated metal transfer between sediments and water in the Nwaniba River. Water and sediment samples were collected from four sites during the rainy season and analyzed for seven metals (Tl, As, Pb, Cd, Cr,...
Open access
Research Article10.9734/CSJI/2025/v34i61002
Aldehydes, in general, are known to exhibit limited reactivity toward amides, although some aldehydes, particularly formaldehyde, take part in addition reaction with amides. Formaldehyde readily undergoes addition reaction with acetamide, producing N-hydroxymethyl acetamide. In t...
Open access
Research Article10.9734/CSJI/2025/v34i61001
Polysaccharide is naturally occurring carbohydrates with long chain structure that derived from various plants and plant’s products, algae, fungi and some microorganism which are emerged as versatile, maintainable materials which shows applicability towards agricultural fields. T...
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Research Article10.9734/CSJI/2025/v34i5999
Electroextraction is a promising method for recovering strategic metals such as aluminum and copper from e-waste. These metals play a central role in geopolitics and economic development. In Togo, e-waste production increased from 6,400 tons in 2016 to 8,392 tons in 2024, highlig...
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Research Article10.9734/CSJI/2025/v34i61000
Siriki DOUMBIA, Niameke Jea Baptiste KANGAH, Georges Stephane Dembele, Nanou Tieba Tuo & Charles Guillaume Kodjo·Chemical Science International Journal·2025
The objective of this work is to design in silico new thiourea derivatives with improved potential anticancer activities of the breast of the MCF-7 strain. Fifty (50) new molecules were generated. All the generated compounds belong to the applicability domain of the model. Only t...
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Research Article10.9734/CSJI/2025/v34i5998
The manuscript presents a comprehensive study on the development of a stepwise absorption method for nitrogen oxides using tributyl phosphate (TBP) and iron sulfate solutions, aimed at efficient sodium nitrite production. The work is scientifically significant as it addresses the...
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Research Article10.9734/CSJI/2025/v34i5997
The article presents the results of obtaining soil conditioners based on coal oxidized with hydrogen peroxide, containing a large amount of humic acids, crushed bentonite, phosphate raw materials, urea, ammonium sulfate, and potassium chloride in wide proportions. As a result of...
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Research Article10.9734/CSJI/2025/v34i5996
Due to erroneous usage of antibiotics, numerous infectious agents have become resistant to them and as such there has been a surge in multi-drug-resistant bacteria. This in turn has posed a grave danger to living things and the worldwide economic development. Inasmuch as differen...
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Research Article10.9734/CSJI/2025/v34i5995
Availability of sustainable materials has been closely linked to the development of new technologies. In this study, agro-waste materials; Coconut shell (CS) and Saw dust (SD) were employed as filler materials in the production of polymer composites using low density polyethylene...
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Research Article10.9734/CSJI/2025/v34i5994
The integration of organic species with inorganic units result to the formation of hybrid materials that combine the complementary properties of both components. These organo-inorganic systems are of great interest because of their potential synergistic behavior. In materials che...
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Research Article10.9734/CSJI/2025/v34i5993
The study reveals how many kinetic reactions are influenced by pH with temperature variations. The temperature effect on buffer solutions is not always remains constant, and, reveals how pH properties change in a way that is not directly proportional to temperature variations. Th...
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Research Article10.9734/CSJI/2025/v34i5992
Aims: To investigate the effect of calcination temperature on the physicochemical properties of carbonate rocks from the Aktau deposit in Karakalpakstan, with a focus on the relationship between firing temperature, lime reactivity, and microstructural characteristics. Study Desig...
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Research Article10.9734/CSJI/2025/v34i5991
CHAIBOU OUSMANE MAMANE Imrana, ABDOUL BARI IDI Awali, Maman Hassan Abdourazakou, MOUSSA BOUDA Maman Lawan, MOUSSA Adamou, YACOUBA MANOU Abdoulaye & MANZOLA Abdou Salam·Chemical Science International Journal·2025
The alluvial aquifer of the dallol bosso constitutes an essential resource for the supply of drinking water to the rural populations of the Tillabéri region. This study chooses to evaluate the physicochemical parameters of groundwater in the villages of the communes of Tondikandi...
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Research Article10.9734/CSJI/2025/v34i5990
Néné Oumy Khairy Lo, Waly Diallo, Aîssatou Aliou Gaye, Dame Seye, Bocar Traoré, Nikolay Tumanov, Johan Wouters & Mamadou Sidibé·Chemical Science International Journal·2025
Polymer carboxylates coordination complexes formulated as [Cu(malea)(1-Etim)2]n (1) and [Zn(malon)(1-Etim)2]n (2) (malea = maleato, malon = malonato and 1-Etim = 1-ethyl-1H-imidazole) were prepared from maleic acid and malonic acid in the presence of 2-ethylimidazole as co-ligan...
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Research Article10.9734/CSJI/2025/v34i5989
Introduction: For millennia, humans have relied on nature to meet their basic needs. The use of plants for therapeutic purposes dates back to prehistoric times, and this custom has been passed down from generation to generation. Thus, in Togo, a recipe commonly called Diabeto-Dol...
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Research Article10.9734/CSJI/2025/v34i5988