A5021923702- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Hydrogels: synthesis, properties, applications
- Water Quality Monitoring and Analysis
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Ionic liquids properties and applications
- Nanoparticles: synthesis and applications
- Advanced Nanomaterials in Catalysis
- ZnO doping and properties
- Metal-Organic Frameworks: Synthesis and Applications
- Pickering emulsions and particle stabilization
- Gold and Silver Nanoparticles Synthesis and Applications
- Inorganic and Organometallic Chemistry
- Advanced Drug Delivery Systems
- Transition Metal Oxide Nanomaterials
- Cultural Heritage Materials Analysis
- Essential Oils and Antimicrobial Activity
- Chemical and Physical Properties in Aqueous Solutions
- Natural Products and Applications
- Covalent Organic Framework Applications
- Gas Sensing Nanomaterials and Sensors
- Advanced Cellulose Research Studies
- Industrial Automation and Control Systems
- Microplastics and Plastic Pollution
University of Babylon
2015-2024
University of Hull
2021-2022
The current study involves a synthesis of composite nickel oxide nanoparticles (NiONPs) with chromium dopant to yield (Cr/NiONPs). Synthesis was performed by the co-precipitation method. conducted impregnation FTIR, EDX, SEM, and XRD were used characterize synthesized materials. synthesised materials' point zero charges (PZC) using potentiometric titration obtained results show that PZC for neat around 5, it 8 Cr/NiONPs. adsorption action prepared materials examined applying them remove...
This work includes a synthesis of three types the activated carbon (AC) from different positions same Iraqi Khestawy date palm. These are palm fronds (AC1), seeds (AC2), and fiber (AC3). AC were synthesized by physiochemical activation method using activator which was H 3 PO 4 . materials investigated techniques such as Fourier transform infrared spectroscopy (FTIR) scanning electron microscopy (SEM). The adsorption activity samples following removal both Bismarck brown G (BBG) reactive...
A novel hydroxypropyl cellulose (gHPC) hydrogel with graded porosity has been fabricated, in which pore size, shape, and mechanical properties vary across the material. The was achieved by cross-linking different parts of at temperatures below above 42 °C, found to be temperature turbidity onset (lower critical solution temperature, LCST) for HPC divinylsulfone cross-linker mixture. Scanning electron microscopy imaging revealed a decreasing size along cross-section from top bottom layer....
The elimination of pollutants such as dyes and fungi has become a tedious process hence there is need for multifunctional materials that can be used the removal or degradation various from wastewater. Here, nickel oxide nanoparticle (NiONPs) was synthesized by co-precipitation method. In current study, composite nanoparticles using nitrogen chromium dopants to create (N/NiONPs) (Cr/N/NiONPs), respectively fungi. nanocomposites were characterized zeta potential (ZP), scanning electron...
Antimould agents are widely used in different applications, such as specialty paints, building materials, wood preservation and crop protection. However, many antimould can be toxic to the environment. This work aims evaluate application of copper oxide nanoparticles (CuONPs) surface modified with boronic acid (BA) terminal groups agents. We developed CuONPs grafted (3-glycidyloxypropyl) trimethoxysilane (GLYMO), coupled 4-hydroxyphenylboronic (4-HPBA), which provided a strong boost their...
This study involves synthesis of two types the activated carbon from Iraqi zahdy date palm seeds and khestawy seeds. These were synthesized using H3PO4 as an activator. Synthesis processes performed by chemical activation method. The activity these materials adsorbents was investigated following removal reactive yellow dye 145 (RYD-145). Kinetics adsorption a model polluted dyes batch tests. Different reaction parameters conditions investigated, such amount loading duration process. point...
We report novel insights into treating mould with nanocarrier-loaded antimould agents Ziram and IPBC explore the effects of surface coating method delivery.
Abstract This work reports the effects of potassium bromide (KBr) on electrodeposition manganese copper from a DES consisting stoichiometric 1:2 mix choline chloride and ethylene glycol (Ethaline 200). The speciation MnCl2.4H2O in Ethaline 200 has been investigated using UV–vis spectroscopy, particular with regard to addition KBr plating bath, for which no apparent change Mn species was noted. said, physical properties deposits themselves were found have considerably improved comparison when...
Abstract The current work involves preparation of neat vanadium oxide and cobalt oxide. Likewise, various percentage from their mixed forms were prepared in ratios: 25%, 50%, 75% 100% CoO precipitated with fixed weight V 2 O 5 2.0 g. In addition, the above CoO, individual metal oxides mixtures ratios solution sulphate nitrate both metals respectively by co-precipitation process adding sodium carbonate. All carbonates transfer to corresponding calcification at 773 K. Spectroscopic studies for...
Abstract In this work, we have developed a simple method to prepare cationic chitosan hydrogel with interconnected porous structure using freeze–thaw process and the obtained was named FCS hydrogel. Scanning electron microscopy (SEM) imaging revealed that synthesized demonstrated in range of 5–20 µm. We also showed exhibits pH responsiveness behavior, reversible swelling de-swelling behaviors maintaining their mechanical stability. demonstrate capacity decreased at alkaline increased...