This research evaluated the corrosion performance of mild steel in sterilized and unsterilized alkaline mud corroding systems using chicken feather powder (CFP) obtained through the usual hydrolysis and acid neutralization protocol. Insightfully, gravimetric analysis revealed tha...
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Research Article10.9734/CSJI/2024/v33i6926
Khoshimov Ilkhomjon Erkin Ugli, Turdialieva Shakhzoda Ismatullaevna, Seytnazarov Atanazar Reypnazarovich, Namazov Shafaat Sattarovich & Kholmurodov Jamshidbek Erkinovich·Chemical Science International Journal·2024
In this study, granulated feed-grade monocalcium phosphate was produced using highly purified wet-process phosphoric acid (WPA) and finely milled limestone (99.5% CaCO3). The WPA was desulfated to 0.09–0.14% SO₃, defluorinated to 0.18–0.20% F, and concentrated to 50.55% P₂O₅. Und...
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Research Article10.9734/CSJI/2024/v33i6925
Fatou Diouf, Aïchétou Cheibani Diakhaté, Ndèye Fatou Ndiaye, Madina Diallo, Farba Bouyagui Tamboura, Moussa Dieng, Ibrahima Elhadji Thiam, Aliou Hamady Barry & Mohamed Lamine Gaye·Chemical Science International Journal·2024
The reactions of the Schiff base E-1-(benzo[d]thiazol-2-yl)-2-(1-(2-methoxyphenyl) ethylidene) hydrazine (HL), with metal transition ions (Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)), afforded one type of complex formulated as [M(HL)(Solv)2Cl]+(Cl-). These compounds have been char...
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Research Article10.9734/CSJI/2024/v33i6924
Caladium bicolor samples were collected, thoroughly washed, shade dried, cut into small pieces, oven-dried and ground. Distilled water was added to the ground C. bicolor samples and heated. It was then filtered after heating, and the filtrate stored. To 0.05M solution of FeCl3 wa...
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Research Article10.9734/CSJI/2024/v33i6923
In article, we have reported the applying of Henderson-Hasselbalch equation in determination of pH of acetic acid and sodium acetate buffer solutions at about 298 Kelvin as room temperature. In preparation of these buffer solutions, we have taken 1.5 ml of glacial acetic acid int...
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Research Article10.9734/CSJI/2024/v33i6922
Aims: Study of physical and chemical characteristics of technical carbon obtained by pyrolysis of worn automobile tires. Development of carbon-containing filler of composite elastomer materials for obtaining products based on them with a given structure, physical, mechanical and...
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Research Article10.9734/CSJI/2024/v33i6921
This study explores the extraction and purification of carnosic acid, a potent antioxidant found in rosemary (Rosmarinus officinalis), using a green and sustainable method involving supercritical CO₂. The extraction was conducted at 45°C and 350 bar, with three cycles lasting 45...
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Research Article10.9734/CSJI/2024/v33i6920
Dame Cisse, Birame Ndiaye, Cheikh Tidiane Dione, Ibrahima Diagne, Maoudo Hane, Mame Mor Dione, Sitor Diouf, Mamadou Sarr, Ousmane Ka, Maurice Millet, Momar Ndiaye & Seydou Ba·Chemical Science International Journal·2024
Untreated sewage, which is a source of many pollutants, can also deposit a mass of sediment on beaches. These sediments can trap many pollutants, including PAHs, which are toxic and mutagenic to DNA and RNA in organisms. In this study, we investigated the contamination of sedimen...
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Research Article10.9734/CSJI/2024/v33i6919
For this experiment, this is the first time using 1 choline chloride (ChCl): 2 ethylene glycol (EG)based liquid (ethaline) to study the interaction between Ni (II) with ethylene diamine. Two of the optical methods for analyzing spectrophotometric measurements (continuous variatio...
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Research Article10.9734/CSJI/2024/v33i5918
This research focused on the determination of lanthanum (LAN) in Lanthanum Dioxycarbonate drug substance through potentiometric titration, a vital aspect in ensuring pharmaceutical drug substance and formulation quality and efficacy. Lanthanum Dioxycarbonate, employed in treating...
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Research Article10.9734/CSJI/2024/v33i5917