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While Dou et al. [18] reported that C=O aldehyde appears at 1732 cm–1 and hemiacetal at 892 cm–1.
The results of this study follow the result of Gao et al. [22] that pH greatly affects the adsorption results and will reach optimum conditions at a certain pH.
This result follows Guan et al. [25] where research that increasing the sample concentration will increase the adsorption results but will experience saturation at a certain concentration.
This result also follows the research conducted by Chen et al. [26] They used Na2EDTA as a desorption eluent to obtain high efficiency by increasing the Na2EDTA concentration to make the results more optimal.
El-Safty, H.

AL-Hajri, A.
AL-Shahrani, M.
AL-Assiri, Abulnasr, A.
El-shall, Growth and characterization of ZnO, SnO2 and ZnO/SnO2 nanostructures from the vapor phase, Top.
Al-Shahrani, S.

Correlations for the small hydropower plants cost were developed considering different turbines and generators types for the plant cost by Singal et al. (2008) [22], the numbers of generating units by Singal et al. (2008) [23].
Country Plant Q [l/s] H [m] P [kW] Creal [€] Ecuador Pilaton-Sarapullo 22,500 120 25,000 19,803,000 Toachi-Alluriquin 41,200 191 70,000 54,656,280 Peru Pucara 15,000 475 65,000 20,208,490 Machu Picchu II 32,000 345 99,000 50,516,510 El Platanal 22,500 600 110,000 30,647,500 Rep.
Comparison of Cost Correlation N°1 (Csim1) with that of Cavazzini et al.
In keeping with this logic, Cost correlation N°1 is compared with that of Cavazzini et al. [13].
Wild et al., “Possible effect of torrefaction on biomass trade,” 2012

Treacy et al. [3] and Krishnan et al. [4] estimated the Young’s modulus of isolated nanotubes by using transmission electron microscope.
Zemri et al. [12] and Chaht et al. [13] presented a nonlocal shear deformation beam theory for bending, buckling, and vibration of FG nanobeams.
Kadari et al. [20] studied buckling of orthotropic nanoscale plates resting on elastic foundations.
Khetir et al. [27] and Besseghier et al. [28] studied buckling and free vibration of size-dependent FG nanoplates resting on two-parameter elastic foundation.
A., Eltaher, S., El-Borgi, & J.

Molokov et al.
[19] Mechighel, F.; El Ganaoui, M.; Kadja, M.; Pateyron, B.; Dost, S. (2009): Numerical Simulation of Three Dimensional Low Prandtl Liquid Flow in a Parallelepiped Cavity Under an external Magnetic Field, FDMP: Fluid Dynamics & Materials Processing, vol. 5, no. 4, pp. 313-330
[45] Mechighel, F.; Dost, S.; El Ganaoui, M. (2018): Modeling and numerical simulations of convective melt flow driven by the combined effects of buoyancy, surface tension and magnetic body forces by using two conceptual different models, ICOME 2018 Conference, San Sebastian, Spain April/May 2018

El-Habrouk, M.
El-Hawary, Understanding FACTS: concepts and technology of flexible AC transmission systems vol. 1: IEEE press New York, 2000
Al-Haddad, and A.

Yusoff et al. [4] investigated laser processing of popular wood in Malaysia.
Hernandez et al. [5] were interested to study Statistical analysis of Ytterbium-doped fibre laser cutting of dry pine wood.
Lum et al. [3] claimed that, the average kerf width obtained for medium-density fireboard reduced with increasing cutting speed for most material thickness.
As claimed by Hernandez et al. [14], an increase in the kerf width area, therefore as increase in the volume of the removed material, was obtained when high powers and lower velocities were applied.
El-Tayeb: A new approach of Adaptive Network-based Fuzzy Inference System modeling in laser processing-A Graphical User Interface (GUI) based.

Chemical compositional makeup of AA6063 Elements Ti Mn Cu Si Fe Zn Mg Al %Wt. <0.03 0.045 0.069 0.52 0.33 <0.01 0.64 Rem.
For the 0.8g of plantain extract sample, EDS findings indicated that the weight percent of Al, O, C and Si was 62, 10, 4.4 and 7 respectively.
El-Shamy, A review on green corrosion inhibitors for protection of archeological metal artifacts, J.
Al, and S.
Rao, Starch as an ecofriendly green inhibitor for corrosion control of 6061-Al alloy, J.

Mahanthesh et.al [2, 3] used a traditional model, where the properties of the nanofluids are directly included.
More reasons are provided by Myers et al. [6], to explain these discrepancies.
Mahdi et al. [7] reviewed the convection heat transfer in porous media with nanofluids.
Chandrasekar et al. [8], Kumar et al. [9] assumed in their works that the dispersed thermal diffusivity is important.
Abd El-Aziz, A.

According to Ramirez et al., the object achieved was to find the rate of fatigue crack growth in two standard rail steel specimens [18].
Zhao et al. used FEM with LS-DYNA to discover the SIFs of head cracks under three dimensional analysis approach [19].
Masoudi et al. utilized a fracture analysis software Franc-3D to investigate the SIFs estimation under rolling contact fatigue fracture [20].
According to Yang Liu at el. [27], rail weld crack growth and behaviour of transverse surface cracks in rail and its AT weld subjected to in and out of the plane loading was explored.
Aluminium Al (max.)