Hatem Kh. Mohamed
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View article: Zn-Al layered double hydroxide / polyurethane as a novel nanocomposite for cefixime antibiotic adsorption
Zn-Al layered double hydroxide / polyurethane as a novel nanocomposite for cefixime antibiotic adsorption Open
Wastewater contaminated with antibiotics requires innovative solutions to remove such pollutants efficiently. In this work, Zn-Al layered double hydroxide (LDH) adsorbent supported on polyurethane (PU) (Zn-Al LDH/PU) was synthesized using …
View article: Acoustic and thermal performance of home furnishings made of blended cotton-jute fabrics
Acoustic and thermal performance of home furnishings made of blended cotton-jute fabrics Open
This paper aims to examine the performance of home furnishing applications such as curtains, floor coverings, blankets or pillows to be air permeable, thermal insulators or sound absorbing materials. Two types of fillers, banana fibers and…
View article: Performance Evaluation and Effectiveness of the Reverberation Room
Performance Evaluation and Effectiveness of the Reverberation Room Open
This research presents a thorough evaluation of the reverberation room at Acoustics Laboratory in National Institute of Standards (NIS) according to the related international standards. The evaluation aims at examining the ro... | Find, re…
View article: NIS method for uncertainty estimation of airborne sound insulation measurement in field
NIS method for uncertainty estimation of airborne sound insulation measurement in field Open
\nIn structures, airborne sound insulation is utilized to characterize the acoustic nature of barriers between rooms. However, the assessment of sound insulation index is once in a while troublesome or indeed, even questionable, both in fi…
View article: Potassium Carbonate Pump Failure : High Axial Movement due to Uncontrolled (unbalanced) forces||High Axial Movement due to Uncontrolled (unbalanced) forces
Potassium Carbonate Pump Failure : High Axial Movement due to Uncontrolled (unbalanced) forces||High Axial Movement due to Uncontrolled (unbalanced) forces Open