Vol. 30 No. 3 (2016) | Bulletin of the Chemical Society of Ethiopia

Published: 2017-01-14

Application of 4-(2-pyridylazo)resorcinol for flotation-spectrophotometric determination of iron

G. K. Toncheva, K. B. Gavazov, Z. G. Georgieva, L. K. Dospatliev, A. B. Peltekov, B. S. Boyanov

325-332

DOI:

10.4314/bcse.v30i3.1

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Spectrophotometric methods based on charge transfer complexation reaction for the determination of some antifungal drugs in pure and dosage forms

A. A. Gouda, R. El Sheikh, A. S. Amin, S. H. Ibrahim

333-346

DOI:

10.4314/bcse.v30i3.2

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Phenolic composition and antioxidant activities of cladodes of the two varieties of cactus pear (Opuntia ficus-indica) grown in Ethiopia

K. Haile, B. Mehari, M. Atlabachew, B. S. Chandravanshi

347-356.

DOI:

10.4314/bcse.v30i3.3

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Thermodynamic studies on the adsorption of Cu2+, Ni2+ and Cd2+ on to amine-modified bentonite

X. Zhu, L. Lan, N. Xiang, W. Liu, Q. Zhao, H. Li

357-367

DOI:

10.4314/bcse.v30i3.4

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Adsorption of polynuclear aromatic hydrocarbons from aqueous solution: Agrowaste-modified kaolinite vs surfactant modified bentonite

E. I. Unuabonah, B. I. Olu-Owolabi, L. Böhm, R. A. Düring

369-376

DOI:

10.4314/bcse.v30i3.5

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Adsorptive approach on nepholometric study of paint effluent using Tympanotonos fuscatus extract

I. G. Ezemagu, M. C. Menkiti, V. I. Ugonabo, M. C. Aneke

377-390

DOI:

10.4314/bcse.v30i3.6

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Combined aluminium sulfate/hydroxide process for fluoride removal from drinking water

F. Zewge

391-401

DOI:

10.4314/bcse.v30i3.7

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Synthesis, structural and antibacterial study of new silver complex with 3-acetyl-2H chromene-2-one

Z. Ali, S. R. Gilani, H. Hussain, H. Rehman, I. Hussain, M. A. Gilani, F. Rabbani

403-411

DOI:

10.4314/bcse.v30i3.8

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Silica nanoparticles as a highly efficient catalyst for the one-pot synthesis of sterically congested 2-(dibenzylamino)-2-aryl acetamide derivatives from by phthaldehyde isomers, isocyanides and dibenzylamine

A. Ramazani, Z. Shaghaghi, H. Aghahosseini, P. A. Asiabi, S. W. Joo

413-420

DOI:

10.4314/bcse.v30i3.9

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Synthesis and antibacterial evaluation of some novel mannich bases of benzimidazole derivatives

A. Ahmadi

421-425

DOI:

10.4314/bcse.v30i3.10

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Cytotoxic flavonoids from Erythrina caffra Thunb

Z. Y. Desta, N. Sewald, R. R.T. Majinda

427-435

DOI:

10.4314/bcse.v30i3.11

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Diversion of the melanin synthetic pathway by dopamine product scavengers: A quantum chemical modeling of the reaction mechanisms

T. B. Demissie, G. Y. Ashebir

437-448

DOI:

10.4314/bcse.v30i3.12

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Improving the properties of mild steel by ternary multilayer composite coating via electrodeposition route

O. S.I. Fayomi, A. P.I. Popoola, T. Monyai

449-456

DOI:

10.4314/bcse.v30i3.13

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Solvent effect on protonation of tpps in water-DMF mixtures

A. Farajtabar, M. Faeli

457-464

DOI:

10.4314/bcse.v30i3.14

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Characterization of date palm fronds as a fuel for energy production

S. A. Sulaiman, H. S. Bamufleh, S. N.A. Tamili, M. Inayat, M. Y. Naz

465-472

DOI:

10.4314/bcse.v30i3.15

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Adsorption of Pb(II) ions from aqueous solution using lignin from Hagenia abyssinica

B. Tesfaw, F. Chekol, S. Mehretie, S. Admassie

473-484

DOI:

10.4314/bcse.v30i3.16

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 30 No. 3 (2016) / Articles

Articles

Application of 4-(2-pyridylazo)resorcinol for flotation-spectrophotometric determination of iron

DOI:

Spectrophotometric methods based on charge transfer complexation reaction for the determination of some antifungal drugs in pure and dosage forms

DOI:

Phenolic composition and antioxidant activities of cladodes of the two varieties of cactus pear (Opuntia ficus-indica) grown in Ethiopia

DOI:

Thermodynamic studies on the adsorption of Cu2+, Ni2+ and Cd2+ on to amine-modified bentonite

DOI:

Adsorption of polynuclear aromatic hydrocarbons from aqueous solution: Agrowaste-modified kaolinite vs surfactant modified bentonite

DOI:

Adsorptive approach on nepholometric study of paint effluent using Tympanotonos fuscatus extract

DOI:

Combined aluminium sulfate/hydroxide process for fluoride removal from drinking water

DOI:

Synthesis, structural and antibacterial study of new silver complex with 3-acetyl-2H chromene-2-one

DOI:

Silica nanoparticles as a highly efficient catalyst for the one-pot synthesis of sterically congested 2-(dibenzylamino)-2-aryl acetamide derivatives from by phthaldehyde isomers, isocyanides and dibenzylamine

DOI:

Synthesis and antibacterial evaluation of some novel mannich bases of benzimidazole derivatives

DOI:

Cytotoxic flavonoids from Erythrina caffra Thunb

DOI:

Diversion of the melanin synthetic pathway by dopamine product scavengers: A quantum chemical modeling of the reaction mechanisms

DOI:

Improving the properties of mild steel by ternary multilayer composite coating via electrodeposition route

DOI:

Solvent effect on protonation of tpps in water-DMF mixtures

DOI:

Characterization of date palm fronds as a fuel for energy production

DOI:

Adsorption of Pb(II) ions from aqueous solution using lignin from Hagenia abyssinica

DOI: