EKB Journal Management System

Volume & Issue: Volume 63, Issue 2, February 2020


1		Biosilica Properties from Rice Husk using Various HCl Concentrations and Frequency Sources
	Page 363-371
	Irzaman Irzaman; Indah Dwi Cahyani; Aminullah Aminullah; Akhiruddin Maddu; Brian Yuliarto; Ulfah Siregar
	View Article \| PDF 2.52 MB \| View on SCiNiTO

2		Screening of (Aminoalkylindols) Cannabinoids in smoking products by GC-EI/MS in Jordan: Liquid-liquid extraction optimization.
	Page 373-387
	Sharif Husni Arar; Hakem ALSoufi; Eyad Abu-Nameh; Ahmad Deeb; Ayman Habahbeh
	View Article \| PDF 1.73 MB \| View on SCiNiTO

3		Metallopharmaceutical complexes based on vanadium as potential anti-hyperglycemic agents
	Page 389-404
	Ramy Mohamed Abd Elaziz; Abdu Saad El Tabl; Mohamed Mohey Elmazar; Moshira Abd Elwahed
	View Article \| PDF 1.43 MB \| View on SCiNiTO

4		Sustainable solutions for urban wastewater management and remediation
	Page 405-415
	Enas M. Abou-Taleb; Mohammed Eid M. Ali; Mohamed S. Hellal; Kholod H. Kamal; Shimaa M. Abdel Moniem; Nabila S. Ammar; Hanan S. Ibrahim
	View Article \| PDF 2.95 MB \| View on SCiNiTO

5		Cadmium Ions Pollution Treatments in Aqueous Solution Using Electrochemically Synthesized Gamma Aluminum Oxide Nanoparticles with DFT study
	Page 417-424
	Dhia Hadi Hussain; Ahmed Mahdi Rheima; Shaimaa Hamed Jaber; Mustafa Mohammed kadhim
	View Article \| PDF 1.79 MB \| View on SCiNiTO

6		The removal of zinc ions from their aqueous solutions by Cr2O3 nanoparticles synthesized via the UV-irradiation method
	Page 425-431
	Mahdi Ahmed Mohammed; Ahmed Mahdi Rheima; Shaimaa Hamed Jaber; Shahad Abbas Hameed
	View Article \| PDF 1.91 MB \| View on SCiNiTO

7		Quantification and cancer risk evaluation of polycyclic aromatic hydrocarbons in soil around selected telecom masts in Delta state Nigeria
	Page 433-448
	Onoriode Onos Emoyan
	View Article \| PDF 1.5 MB \| View on SCiNiTO

8		Chitosan/TiO2 nanocomposites: Effect of microwave heating and solution mixing techniques on physical properties
	Page 449-460
	Labiba I. Hussein; Abdaleem H. Abdaleem; Mohamed S. A. Darwish; Moataz A. Elsawy; Mohamed H. Mostafa
	View Article \| PDF 2.05 MB \| View on SCiNiTO

9		Lower Cost and Higher UV-Absorption of Polyvinyl Alcohol/ Silica Nanocomposites For Potential Applications
	Page 461-470
	Ahmed Hashim; Zinah Hamad
	View Article \| PDF 1.47 MB \| View on SCiNiTO

10		Synthesis, characterization and cytotoxic study of 2-hydroxy benzothiazole incorporated 1,3,4-oxadiazole derivatives
	Page 471-482
	Afnan Alghamdi; Syed Nazreen
	View Article \| PDF 1.6 MB \| View on SCiNiTO

11		Adsorption of Methylene Blue Dye on Hydrothermally Prepared Tungsten Oxide Nanosheets
	Page 483-498
	Ahmed Doma; Nazly Hassan; Ahmed Ibrahim Abd-Elhamid; Hesham Soliman
	View Article \| PDF 1.9 MB \| View on SCiNiTO

12		ANTIBIOTIC OXYTETRACYCLINE SOLVATION INTERِِCTIONS WITH ETHANOL-AQUEOUS MIXTURS AT DIFFERENT TEMPERATURES
	Page 499-506
	Elsayed Abouelleef; Elsayed T Helmy
	View Article \| PDF 1.49 MB \| View on SCiNiTO

13		Synthesis and characterization of magnetic sponge nanocomposite for cleaning archeological lime stones
	Page 507-514
	Rokaya Aly Sobh; Hanaa Nasr; Wael Sabry Mohamed
	View Article \| PDF 2.16 MB \| View on SCiNiTO

14		Production of zirconia materials from zircon for dye removal from wastewater
	Page 515-523
	Mohammed Eid M. Ali; Shimaa M. Abdel Moniem; Hanan S. Ibrahim; Nabila S. Ammar; Heba K. El-Kholly; M.H. Helal; Ahmed G. El-Deen; M.K. Zahran
	View Article \| PDF 1.94 MB \| View on SCiNiTO

15		Synthesis, characterization and application of reactive UV absorbers for enhancing UV protective properties of cotton fabric
	Page 525-536
	Hekmat I. Ibrahim; Reham Farouk; Elham A. El-karadly; Ahmed H. M. Elwahy; Abdalla. A. Mousa
	View Article \| PDF 1.55 MB \| View on SCiNiTO

16		Chitosan based polyelectrolyte complexes development for anionic and cationic dyes adsorption
	Page 537-554
	Eman A. Ali; Mohammed N. Ismail; Maher Elsabee
	View Article \| PDF 2.57 MB \| View on SCiNiTO

17		Reaction of Lawesson’s Reagent with Triethylphosphite
	Page 555-560
	Naglaa Abd ELRahman; Ahmed Elkateb
	View Article \| PDF 1.61 MB \| View on SCiNiTO

18		Preparation and Characterization of Graphene Oxide – Attapulgite composite and its use in kinetic study of Alizarin Dye Adsorption from Aqueous Media
	Page 561-572
	Ahmed Abbas; Sundus Merza
	View Article \| PDF 2.1 MB \| View on SCiNiTO

19		Synthesis and characterization of new 5-(4-chlorobenzyl)-1,3,4-oxadiazol-2-amine derivatives
	Page 573-578
	Eid Eissa Salama
	View Article \| PDF 1.29 MB \| View on SCiNiTO

20		Effect of Plating Materials on the Corrosion Properties of Steel Alloy 4130
	Page 579-597
	Y. Reda; K. M. Zohdy; Ashraf K. Eessaa; Ashraf M El-Shamy
	View Article \| PDF 1.92 MB \| View on SCiNiTO

21		Utilization of Ultrasonic as an Approach of Green Chemistry for Synthesis of Hydrazones and Bishydrazones as Potential Antimicrobial Agents
	Page 599-610
	Ahmed Younis; Ghada Awad
	View Article \| PDF 1.52 MB \| View on SCiNiTO

22		Fabrication, Structural and Optical properties for (Polyvinyl Alcohol–Polyethylene Oxide– Iron Oxide) Nanocomposites
	Page 611-623
	Qayssar Jebur; Ahmed Hashim; Majeed Habeeb
	View Article \| PDF 2.03 MB \| View on SCiNiTO

23		Synthesis and Physicomechanical Studies of Nano ZnO Coated Textile fabrics
	Page 625-631
	Soha Abd Alhalim; Mostafa Mabrouk; Sayed Kanawy Ibrahim; Nermin H. Hamdy; abdelrahim ramadan
	View Article \| PDF 2.51 MB \| View on SCiNiTO

24		Predicting the Removal Amount of Aqueous Thiocyanate Anions by Titanium Dioxide Nanoparticles Using Novel Artificial Neural Network Methods
	Page 633-652
	Rashin Andayesh; Mehran Zargaran
	View Article \| PDF 1.91 MB \| View on SCiNiTO

25		Study of Disappearing ink Writings on Different Types of Documents
	Page 653-668
	Nora M. Hilal; Rania H. Twfiq
	View Article \| PDF 3.21 MB \| View on SCiNiTO

26		Synthesis, Characterization, Antimicrobial Activity And Acute Toxicity Test of A novel 4̄,4̄̄ - (4, 5, 6, 7-Tetrahydro- [1, 2, 3 -] Selenad Iazolo [4, 5 e] Pyridine-4, 6-Diyl) BIS(Benzene-1, 3-Diol)
	Page 669-681
	Nadheerah Falih Neamah; Abdul-Razzak Naaeem Khudair; Shaker.A.N. Al-Jadaan
	View Article \| PDF 1.28 MB \| View on SCiNiTO

27		Catalytic and Noncatalytic Fast Pyrolysis of Jatropha Seeds: Experimental Measurements and Modeling
	Page 683-702
	Shaimaa Saeed; Ibrahim Ashour; Hisham Sherif; Mohamed R.O. Ali
	View Article \| PDF 2.89 MB \| View on SCiNiTO

28		Electrochemical behavior of Cu-10Al-10Zn alloy in seawater in the presence of cationic surfactants benzotriazole derivatives
	Page 703-719
	M. A. Migahed; Ahmed Nasser Abdu; H. Elfeky; M.M. EL-Rabiei
	View Article \| PDF 2.57 MB \| View on SCiNiTO

29		Uranium adsorption from Bahariya Oasis leach liquor via TOPO impregnated bentonite material; Isothermal, kinetic and thermodynamic studies
	Page 721-741
	A. M. Masoud; Muhammad Saeed; M. H. Taha; M. M. El-Maadawy
	View Article \| PDF 2.63 MB \| View on SCiNiTO

30		New nature dye printing paste functional on Varies fabric kinds enhanced by plasma irradiation
	Page 743-758
	Hend Ali; Kawther Abdelzaher; Usama Rashad; azza El-Halwagy; Heba El-hennawi
	View Article \| PDF 2.72 MB \| View on SCiNiTO