Vol. 37 No. 1 (2023) | Bulletin of the Chemical Society of Ethiopia

Published: 2022-10-26

Displacement cloud point extraction procedure for preconcentration of iron(III) in water and fruit samples prior to spectrophotometric determination

Ebaa Adnan Azooz, Ghusoon Jawad Shabaa, Estabraq Hassan Badder Al-Muhanna, Emad Abbas Jaffar Al-Mulla , Wael I. Mortada

1-10

DOI:

10.4314/bcse.v37i1.1

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Spectrophotometric detection of uric acid with enzyme-like reaction mediated 3,3′,5,5′-tetramethylbenzidine oxidation

Jin Yang, Shi Qi Cheng, Rui Shi, Shang Ying Qin, Li Huang, Yi Lin Wang

11-21

DOI:

10.4314/bcse.v37i1.2

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Determination of organochlorine and organophosphorus pesticide residues in tomato, potato, and pineapple samples of selected farmlands in southwest Ethiopia

Tamene Haile, Abera Gure, Kassim Kedir , Seblework Mekonen

23-33

DOI:

10.4314/bcse.v37i1.3

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Evaluation of heavy metal accumulation in sediment, surface water and some plants in the Karasu Riparian Zone

Emre Çomaklı

35-45

DOI:

10.4314/bcse.v37i1.4

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Investigation of adsorption of Basic Orange 2 dye on montmorillonite and error analysis

Baybars Ali Fil

47-58

DOI:

10.4314/bcse.v37i1.5

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Polyaniline-tin(IV) molybdophosphate composite exchanger: Photocatalytic behavior and antibacterial activitiy

Abi M. Taddesse, Belayneh Assefa Sime , Tesfahun Kebede Tessema

59-76

DOI:

10.4314/bcse.v37i1.6

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Mechanical, chemical, metallurgical characteristics under HBSS solution and optimization of AZ91D-Ti functional graded composites using TOPSIS

S. Tharaknath , I. Rahamathullah

77-89

DOI:

10.4314/bcse.v37i1.7

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Preparation and chemical study on metallic bonding with antibiotics in nanometer form to raise the therapeutic efficiency: structural characterizations of Cu(II), Co(II) and Ni(II) 6-aminopenicillinic acid complexes

Mohammed Aljohani

91-100

DOI:

10.4314/bcse.v37i1.8

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Primary GC-MS chemical analysis of alcoholic extract of Emex spinosa (L.) Campd. and screening of their antioxidant, antibacterial, and cytotoxic characteristics

Y.A. El-Amier, E.F. El‐Halawany, H.M. Soliman, L.Y. El Hayyany

101-114

DOI:

10.4314/bcse.v37i1.9

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One-pot, mild and efficient multicomponent synthesis of novel various spiro-nitrogen heterocycle compounds

Maryam Adlu , Issa Yavari

115-122

DOI:

10.4314/bcse.v37i1.10

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Synthesis of some new antipyrine-thiophene hybrids and their evaluations as antioxidant and antibacterial agents

Altaf Saleh, Ali Saeed, Ghada E. Abdel-Ghani, Ali El-Rayyes , Ehab Abdel-Latif

123-140

DOI:

10.4314/bcse.v37i1.11

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Syntheses of heterocyclic derivatives as potential cytotoxic compounds evaluated toward hepatocellular and cervical carcinoma cell lines

Rafat M. Mohareb , Bishoy A. Ibrahim

141-158

DOI:

10.4314/bcse.v37i1.12

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Synthesis, characterization and investigation of antibacterial activity for some new functionalized luminol derivatives

Teeba Saleh Kadhim, Mohanad Mousa Kareem , Abbas J. Atiyah

159-169

DOI:

10.4314/bcse.v37i1.13

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Benzoic acid derivatives: Anti-biofilm activity in Pseudomonas aeruginosa PAO1, quantum chemical calculations by DFT and molecular docking study

Neslihan Kaya Kınaytürk, Ebru Önem , Halil Oturak

171-181

DOI:

10.4314/bcse.v37i1.14

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Competence kinetic and thermodynamic studies between natural bio-adsorbent green microalgae and synthetic adsorbent magnetic nanoparticles for copper(II) ion in water

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

183-195

DOI:

10.4314/bcse.v37i1.15

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Decolorization of reactive azo dye by fenton and photo-fenton processes in aqueous solution: The influence of operating conditions, kinetics study, and performance comparison

Gökçe Didar Değermenci

197-210

DOI:

10.4314/bcse.v37i1.16

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Efficient adsorption of Rhodamine B using a composite of Fe3O4@zif-8: Synthesis, characterization, modeling analysis, statistical physics and mechanism of interaction

Ghaferah H. Al-Hazmi, Abdel Majid A. Adam, Mohamed G. El-Desouky, Ashraf A. El-Bindary, Amnah M. Alsuhaibani , Moamen S. Refat

211-229

DOI:

10.4314/bcse.v37i1.17

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Investigation of lead removal from aqueous solutions using modified natural clay: Kinetics and thermodynamics approaches

Fatma Ekmekyapar Torun , Raziye Kısacıkoğlu

231-244

DOI:

10.4314/bcse.v37i1.18

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Volatile components of Dillenia reticulata King (Dilleniaceae) essential oil and their cytotoxicity

Wan Mohd Nuzul Hakimi Wan Salleh, Noor Amira Muhammad, Nurunajah Ab Ghani , Mohd Haffiz Jauri

245-249

DOI:

10.4314/bcse.v37i1.19

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