Vol. 36 No. 3 (2022) | Bulletin of the Chemical Society of Ethiopia

Published: 2022-07-18

Determination of heavy metals in cement dust, top soil and teff around Habesha and Mugher cement factory, Oromia Regional State, Ethiopia

Tsehay Fikadu , Birhanu Mekassa

487-501

DOI:

10.4314/bcse.v36i3.1

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Trace level enrichment and clean-up of β-lactam antibiotic residues in edible chicken tissues and feathers by solid phase extraction for quantitative determination utilizing liquid chromatography

Aynalem Lakew, Negussie Megersa, Bhagwan Singh Chandravanshi

503-519

DOI:

10.4314/bcse.v36i3.2

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Biosorption of Ni(II) ions from aqueous solutions using Melia azedarach biomass

Fawad Ahmad , Arif Ullah Shah

521-530

DOI:

10.4314/bcse.v36i3.3

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Efficient removal of methyl orange using magnesium oxide nanoparticles loaded onto activated carbon

M. Venkata Ratnam, Meena Vangalapati, K. Nagamalleswara Rao , K. Ramesh Chandra

531-544

DOI:

10.4314/bcse.v36i3.4

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Removal of algae from thermal mud pool: A case study in Koprukoy (Erzurum, Northeast (NE) Turkey) thermal spring area

Sara Kiliç, Ekrem Kalkan , Hayrunnisa Nadaroglu

545-553

DOI:

10.4314/bcse.v36i3.5

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Al2O3/Fe3O4/ZrO2 ternary oxide sorbent: Synthesis, characterization and sorption behavior to fluoride and phosphate ions from aqueous solution

Wubishet Legese, Abi M. Taddesse , Endale Teju

555-569

DOI:

10.4314/bcse.v36i3.6

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Polypyrrole–polyaniline-water hyacinth leaf protein concentrate composite for the removal of Cr(VI) from aqueous solution: kinetics, isotherm and thermodynamic studies

Alemayehu Yifru, Nibret Mekonnen, Solomon Mehretie , Shimelis Admassie

571-584

DOI:

10.4314/bcse.v36i3.7

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Biogenic synthesis of ferrous(III) oxide and Fe3O4/SiO2 using Chlorella sp. and its adsorption properties of water contaminated with copper(II) ions

Shireen Ibrahim Hamadamin, Sewgil Saaduldeen Anwer, Parween Mohsin Abdulkareem , Kwestan Hassan Sdiq

585-596

DOI:

10.4314/bcse.v36i3.8

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Effect of aluminum oxide on the structure and conduction behaviors of silver borate glasses

G. El Damrawi, A. M. Abdelghany , H. Salaheldin

597-606

DOI:

10.4314/bcse.v36i3.9

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Transition metal complexes produced from dipicolinic acid: synthesis, structural characterization, and anti-microbial investigations

Prakash Kumar Sahoo, Susanta Kumar Biswal , Mohammad Azam

607-615

DOI:

10.4314/bcse.v36i3.10

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Novel palladium(II) complex derived from mixed ligands of dithizone and triphenylphosphine synthesis, characterization, crystal structure, and DFT study

Hikmat A. Mohamad, Karwan O. Ali, Thomas A. Gerber , Eric C. Hosten

617-626

DOI:

10.4314/bcse.v36i3.11

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Molecular docking supported investigation of antioxidant, analgesic and diuretic effects of Costus speciosus rhizome

Nura Ershad Naznin, Tanoy Mazumder, Md. Sharif Reza, Sarah Jafrin, Sultan M. Alshahrani, Ali M. Alqahtani, Taha Alqahtani, A. F.M. Shahid Ud Daula

627-640

DOI:

10.4314/bcse.v36i3.12

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Essential oil and smoke components of Carissa spinarum

Melaku Assefa Sisay, Estifanos Ele Yaya , Wendimagegn Mammo

641-649

DOI:

10.4314/bcse.v36i3.13

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Antioxidant and cytotoxic activities of different solvent fractions from Murraya koenigii shoots: HPLC quantification And molecular docking of identified phenolics with anti-apoptotic proteins

Asif Saleem, Umer Younas, Syed Majid Bukhari, Asma Zaidi, Sara Khan, Zohaib Saeed, Muhammad Pervaiz, Ghulam Muhammad, Sumaira Shaheen

651-666

DOI:

10.4314/bcse.v36i3.14

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Biflavonoids from the roots of Rhus ruspolii and evaluations of their antioxidant activities

Desalegn Abebe Deresa, Zelalem Abdissa, Getahun Tadesse Gurmessa, Kibrom Gebreheiwot Bedane, Marcel Frese, Norbert Sewald , Negera Abdissa

667-674

DOI:

10.4314/bcse.v36i3.15

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Experimental investigation and mechanism analysis: Effect of concentration and temperature on the heat transfer characteristics of novel MWCNT-mustard oil nanofluid

V. Vignesh, S. Vijayan, G. Selvakumar , D. Prince Sahaya Sudherson

675-686

DOI:

10.4314/bcse.v36i3.16

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Electrochemical study of modified glassy carbon electrode with polyaniline nanoparticles using cyclic voltammetry

Muhammed Mizher Radhi, Ahmed Ali Mossa, Emad Abbas Jaffar Al-Mulla , Ali Naeemah Lafta

687-696

DOI:

10.4314/bcse.v36i3.17

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Effect of the dried limes (Citrus aurantifolia) on the caffeine kinetic extraction in black tea leaves (kinetic and thermodynamic study)

Shireen Ibrahim Hamadamin

697-705

DOI:

10.4314/bcse.v36i3.18

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Molecular structure and optical attributes of (Na-CMC/SA) natural polymer blend

A. A. El-Bana, A. M. Abdelghany , M. S. Meikhail

707-716

DOI:

10.4314/bcse.v36i3.19

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Chemical composition, antioxidant and antimicrobial activities of volatile oils of Periscopsis laxiflora leaf and stem

K. Oloyede Ganiyat , O. Bello Lateefat

717-725

DOI:

10.4314/bcse.v36i3.20

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