-
921
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water
Published 2024“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
Get full text
Conference or Workshop Item -
922
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX)antibiotic in water
Published 2023“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
Get full text
Conference or Workshop Item -
923
Synthesis of ZnO Nanorods at Very Low Temperatures Using Ultrasonically Pre-Treated Growth Solution
Published 2023“…The results showed that solution conductivity and acidity increased as the ultrasonic treatment continued for longer periods. After 3 min of sonication, the final conductivity and acidity of the solutions were found to be 9164 µS/cm and 6.64, respectively. …”
Get full text
Article -
924
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water
Published 2023“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
Get full text
Conference or Workshop Item -
925
-
926
The effect of sintering temperature on potassium feldspar addition into claytan porcelain
Published 2015“…The samples were sintered at temperature 800oC, 900oC, 1000oC and 1100oC with heating rate of 10oC/min and 1 hour holding time. The samples were characterised and analysed using mechanical testing, physical analysis and observation of the surface morphology by field scanning electron microscope (FESEM). …”
Get full text
Get full text
Get full text
Thesis -
927
Synergistic effects on process parameters to enhance enzymatic hydrolysis of alkaline oil palm fronds
Published 2018“…In this study, OPF biomass was pretreated with 4.42% NaOH at 100 °C for 58.31 min, resulting in significant disruption as characterised by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, and scanning electron microscopy (SEM). …”
Get full text
Article -
928
-
929
-
930
Supercritical carbon dioxide extraction and studies of mango seed kernel for cocoa butter analogy fats = Extracción mediante dióxido de carbono supercrítico y estudios del núcleo d...
Published 2014“…Six different varieties of MSK were selected to be extracted using SC-CO2 at pressures of 35 and 42.2 MPa, temperatures of 60°C and 72°C, and constant CO2 flow rate at 3.4 ml/min. The total fat contents of MSK varieties ranged from 64 to 135 g/kg at SC-CO2 extraction and from 76 to 137 g/kg at Soxhlet extraction methods. …”
Get full text
Get full text
Article -
931
-
932
-
933
Parametric study of carbide precipitation in 16wt% chromium ferritic stainless steel (FSS) welds
Published 2012“…This results in wider ditched-structure in welds made with flow rates lower than 0.052L/min. Cryogenic cooling produces more ditched weld microstructure revealed by electrolytic etching in oxalic acid; however, the structure is acceptable since no single grain boundary is completely surrounded by ditches.…”
Get full text
Article -
934
The accuracy of the gas-kinetic BGK finite difference method for solving 3-D compressible inviscid flows
Published 2011“…To achieve higher order spatial accuracy, the cell interface primitive flow variables were reconstructed via the MUSCL (Monotone Upstream-Centered Schemes for Conservation Laws) interpolation method coupled with a min-mod limiter. As for advancing the solutions to another time level, an explicit-type time integration method known as the modified fourth-order Runge-Kutta was employed in the current flow solver to compute steady-state solutions. …”
Get full text
Get full text
Proceeding Paper -
935
Electro-discharge machining of SUS 304 stainless steel with TaC powder-mixed dielectric
Published 2012“…Results indicate that the highest MRR of 0.38 g/min was obtained with TaC concentration of 15 g/l at the current of 6.5 A. …”
Get full text
Article -
936
Electro-discharge machining of SUS 304 stainless steel with TaC powder-mixed dielectric
Published 2012“…Results indicate that the highest MRR of 0.38 g/min was obtained with TaC concentration of 15 g/l at the current of 6.5 A. …”
Get full text
Proceeding Paper -
937
Tool life assessment in End Milling Titanium Alloy (Ti-6AI-4V) using PCD inserts
Published 2008“…The range which is used in this study for cutting speed, axial depth of cut, and feed, are 80.5 - 200 m/min, 05 - 2.0 mm, and 0.05 - 0.15 mm/tooth, respectively. …”
Get full text
Article -
938
Statistical analysis for removal of cadmium from aqueous solution at high pH
Published 2011“…From the results obtained, the highest percentage removal of Cd using CNT is at pH7, 10 mg of CNTs dosage, contact time of 120 min and agitation speed of 150 rpm which gave 19.14% removal…”
Get full text
Article -
939
Effects on the Forward Bias Characteristics of Neutron Irradiated Si and GaAs Diodes
Published 2012“…The diodes were irradiated using the Pneumatic Transfer System (PTS) facility in Malaysian Nuclear Agency with neutron fluences up to 1012 neutron/cm2.s for an exposure time of 1, 3 and 5 min. The Forward Bias (FB) current-voltage (I-V) characteristics and doping profiles of the diodes were recorded before and after irradiation. …”
Get full text
Article -
940
Tool life assessment in end milling titanium alloy (Ti-6Al-4V) using PCD inserts
Published 2008“…The range which is used in this study for cutting speed, axial depth of cut, and feed, are 80.5-200 m/min, 0.5-2.0 mm, and 0.05-0.15 mm/tooth, respectively. …”
Get full text
Article