Arabian Journal of Chemistry
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#1Ghorban Asgari (Hamedan University of Medical Sciences)H-Index: 17
#2Abdolmotaleb Seidmohammadi (Hamedan University of Medical Sciences)H-Index: 9
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Abstract null null The applicability of the dithionite/persulfate (DTN/PS) process for the degradation of pentachlorophenol (PCP) as an organic contaminant from aqueous solutions was investigated. Effective operational parameters, including the initial PCP concentration (25, 50, 100, and 150 mg/L), PS concentration (5, 10, 15, and 20 mg/L), DTN concentration (2.5, 5, 7, and 10 mg/L), solution pH (5, 7, 9, and 11), and reaction time (3, 5, 7, and 10 min) were investigated. To identify the influen...
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#1Suliman Khan (Zhengzhou University)H-Index: 18
#2Arif Hussain (Manipal University)H-Index: 19
Last. Zehra Edis (Ajman University of Science and Technology)H-Index: 7
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Abstract null null The stability of fungicides Dicozeb 80% WP (Mancozeb), Sand flower 72% WP (Cymoxail + Mancozeb) and Triomax 66% WP (Cymoxail + Mancozeb + Copper oxychloride) were tested before and after storage at 54 ± 2 °C for 14 days and investigated their activity on radial growth of F. oxysporum and R. solani in vitro by Poisoned Food Technique. The results indicated that slightly increased of degradation rate of the active ingredient of Triomax followed by Sand flower and Dicozeb. The fu...
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#1K.S. Obayomi (Landmark University)H-Index: 5
Last. Mohammad Mahmudur Rahman (University of Newcastle)H-Index: 53
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Abstract null null The large capacity of wastewater production due to rapid growth of industries has resulted in limited water resources. The need to protect and conserved water resources have enforced researchers worldwide to focus on the development of an effective, economical and environmentally friendly novel materials. In this study, green synthesis of zinc oxide nanoparticles (ZnONPs) using T. diversifolia leaf extract by hydrothermal method was loaded on the surface of flamboyant pods (De...
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#1Carlos Soloaga Ardiles (University of Tarapacá)H-Index: 1
#2Cristian Castro Rodriguez (University of Tarapacá)H-Index: 1
Abstract null null The alginate interaction with divalent cations has been the subject of extensive study since this biopolymer forms hydrogels in the presence of divalent cations (ionic crosslinking), which exhibit important properties with applications in fields such as medicine. It has been proposed that the properties of the hydrogel formed from the ionic crosslinking process depend, among several factors, on the type of interactions between the polymer and divalent metals. In this work, the...
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#1Zhou Hongfeng (HMU: Harbin Medical University)
#2Attalla F. El-kott (Damanhour University)H-Index: 10
Last. Ahmed Khames (Taif University)H-Index: 9
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Abstract null null Herein, we report the synthesis of copper nanoparticles at ambient conditions using biopolymer, chitosan, as a protecting and stabilizing agent and hydrazine as a reducing agent. The obtained nanoparticles (CS-Cu NPs) were characterized using XRD, FT-IR, FE-SEM, EDS, TEM and UV-Vis spectroscopy. This nanocomposite was utilized as an efficient heterogeneous nanocatalyst for the aryl and heteroaryl C–N and C–O cross coupling reactions with excellent yields at mild conditions. Th...
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