Egyptian Journal of Chemistry

Main Subjects = Physical chemistry

Theoretical Study for Isomerization of Some 2´-Hydroxychalcone Derivative by Using DFT Calculation

Volume 64, Issue 2, February 2021, Pages 703-711

10.21608/ejchem.2020.34194.2716

Said Abdelqader Said; Omar Adil Shareef; Zainab W Majed

Enhancement of The Solubility and The Dissolution Rate of Oral Nimodipine Formulation with Solid Dispersion

Volume 64, Issue 2, February 2021, Pages 721-728

10.21608/ejchem.2020.40842.2828

Takwa E. Ellakwa; Doha E. Ellakwa

4-Aminobenzenesulfonic Acid as Effective Corrosion Inhibitor for Carbon Steel in Hydrochloric Acid

Volume 64, Issue 2, February 2021, Pages 825-834

10.21608/ejchem.2020.44335.2897

Amal M. Abdel-karim; Seham Shahen; Ghalia Gaber

Normal coordinate analysis of the enol form of pentane-2,4-dione and its 2H-isotopomers

Volume 64, Issue 2, February 2021, Pages 851-857

10.21608/ejchem.2020.30023.2645

Hamideh Fakheri; Sayyed Faramarz Tayyari; Mohammad Momen Heravi; Ali Morsali

Recent trends for clean fuel production by deoxygenation of pure palmitic acid using Ni/C catalyst.

Volume 64, Issue 2, February 2021, Pages 883-892

10.21608/ejchem.2020.40845.2829

Ahmed Rashad; Heba M. El Sharkawy; Mohamed A. Ebiad; Hessin A. El sayed; Ahmed H. Tantawy; Kaouser A. Hebash; Seham M. El sabagh; Afaf R. Taman

Impact of magnesium, zinc, selenium, copper, and iodine food supplements on SARS-CoV, SARS-CoV-2 viruses and their adducts with human ACE2 enzyme: A Computational Based Investigation

Volume 64, Issue 2, February 2021, Pages 989-996

10.21608/ejchem.2020.39235.2802

Mohamed Sabry Ahmed Abdel-Mottaleb; Yousra M Abdel-Mottaleb

The Concept, Deposition Routes, and Applications of Superhydrophobic Surfaces – Review

Volume 64, Issue 2, February 2021, Pages 997-1018

10.21608/ejchem.2020.39234.2803

Mona Hasan; Zeinab Abdel Hamid; Sayed Thabet; Ahmed Ibrahim; Maamoun A. Maamoun

Quantum Impedance of Proton and Beta Particle by Employing the DE-Broglie Hypothesis alongside Heisenberg’s Uncertainty Principle

Volume 64, Issue 1, January 2021, Pages 55-62

10.21608/ejchem.2020.31036.2689

Firas Aljomaily; Laith Najam; Hala Jasim; Rana Abdulfattah

Removal of Basic Dyes from Aqueous Solution Onto H2SO4-modified Rice Husk

Volume 64, Issue 1, January 2021, Pages 143-155

10.21608/ejchem.2020.39613.2807

Ghada M. Mohamed; Wafaa Ezz Eldien Rashwan; Thoria El-Nabarawy; Abdel Naser El-Hendawy

Hydrocarbon Simulation Behavior of Wet Natural Gas Reservoirs

Volume 64, Issue 1, January 2021, Pages 277-284

10.21608/ejchem.2020.31506.2669

eman mohamed mansour; mohamed El Aily

Correlation Study for The Determination of pKa of A Number of Schiff Bases Derived from N-Formyl Pyridine using Quantum Mechanical Methods

Volume 64, Issue 1, January 2021, Pages 375-386

10.21608/ejchem.2020.21125.2265

Ra’ed T.Gh. Al-Abady; Fedaa Altaie; Emad Al-Hyali

Binding Energy and Photostability of the β-cyclodextrin Encapsulates of Lornoxicam and Tenoxicam drugs:A combined Experimental and Theoretical Study

Volume 64, Issue 1, January 2021, Pages 425-430

10.21608/ejchem.2020.37000.2765

Eman Youssof; Marwa Tammam; Yousra Abdel-Mottaleb; Mohamed Sabry Abdel-Mottaleb

Enhancement of wool fabric dyeing via treatment with AgNPs

Volume 64, Issue 1, January 2021, Pages 445-460

10.21608/ejchem.2020.47516.2968

Hayam Mohamed Mahmoud Ahmed; Asrar Gomaa Elsayed

Density Functional Theory (DFT) Investigation and Molecular Docking Simulation of 1, 2, 4-triazole Derivatives as Potent Inhibitors Against a Receptor (DNA Gyrase)

Volume 63, Issue 12, December 2020, Pages 4703-4717

10.21608/ejchem.2020.21024.2253

SHOLA ELIJAH ADENIJI

Adsorption Isotherms and Thermodynamic Study of Direct Blue2 (DB2) Dye on Y2O3 Nanoparticles

Volume 63, Issue 12, December 2020, Pages 4731-4737

10.21608/ejchem.2020.22123.2340

Athraa S. Ahmed; Barakat A. F. Kamel; Shaimaa H. Jaber

Mechanical Properties, Resistance to Fire and Durability for Sulfate Ions of Alkali activated Cement made from Blast furnace Slag- Fine Metakaolin

Volume 63, Issue 12, December 2020, Pages 4821-4831

10.21608/ejchem.2020.28427.2612

Osama Fadel Sakr; Eisa El-Sayed Hekal; Fayza Hashem; Faten Rayan Selim

QTAIM View of Os–Os Bonding in Triosmium Cluster [Os3(CO)9(µ-ɳ2-C7H3(2-CH3)NS)(µ-CH2)CH3]

Volume 63, Issue 12, December 2020, Pages 4883-4888

10.21608/ejchem.2020.26737.2546

Muhsen Abood Muhsen Al-ibadi; Nadia Ezzat Al-kirbasee; Shatha Raheem Helal Alhimidi; Baker A Joda; manal Abed Mohammed

A Study of the Component Formats Effect on I,onization Constants for A Number Schiff Pyridine Water and Ethanol with Variant Temperature Degrees

Volume 63, Issue 12, December 2020, Pages 4975-4985

10.21608/ejchem.2020.21228.2266

Fedaa Merie

Study of Electrochemical Redox Reaction of CuSO4 Salt with Amoxicillin at Different Temperatures Using Glassy Carbon Electrode

Volume 63, Issue 12, December 2020, Pages 5239-5249

10.21608/ejchem.2020.24886.2477

Mohamed Fathi; Shereen E. Salem; Esam A. Gomaa; Hamada M. Killa; A. Farouk

A Review on: Biocidal Activity of Some Chemical Structures and Their Role in Mitigation of Microbial Corrosion

Volume 63, Issue 12, December 2020, Pages 5251-5267

10.21608/ejchem.2020.32160.2683

Ashraf M El-Shamy

A fluorescent molecule based on 1,8- naphthalic anhydride: synthesis, spectral properties, and studying the conductance in solution

Volume 63, Issue 11, November 2020, Pages 4227-4233

10.21608/ejchem.2020.18464.2138

ROZA Abdulrazaq AL-AQAR

Analysis of electronic, Raman and UV-vis spectra for Zn11Se11, Zn11S11, and ternary alloys Zn11SnSe11-n(n= 1-11) A DFT/TDDFT study.

Volume 63, Issue 11, November 2020, Pages 4235-4241

10.21608/ejchem.2019.15197.1923

Hussein Abed; hayder Mohammed abduljalil; muder ahmed Abdulsattar

Flashing Losses Emission Evaluation from Crude Oil Storage Tanks

Volume 63, Issue 11, November 2020, Pages 4457-4462

10.21608/ejchem.2020.24509.2467

eman mohamed mansour; MOHAMED ELAIL; saad mohamed desouky

Synthesis, spectroscopic investigation and bactericidal effect of Poly (vinyl alcohol) (PVA) - iron nanoparticles (Fe NPs)

Volume 63, Issue 11, November 2020, Pages 4659-4669

10.21608/ejchem.2020.34685.2725

Afaf Sarhan

A Comparative Study between Spectroscopic and Physical Techniques for Discrimination of The Counterfeited Computer- Generated Documents (A Case Study)

Volume 63, Issue 10, October 2020, Pages 3631-3639

10.21608/ejchem.2020.26669.2543

Al Sharif H. Mohamed; M.M.B. El-Sabbah; Ahmed S. Salim; H. Abd El-Wahab

Journal Archive

Volume 67 (2024)

Volume 66 (2023)

Volume 65 (2022)

Volume 64 (2021)

Volume 63 (2020)

Volume 62 (2019)

Volume 61 (2018)

Volume 60 (2017)

Volume 59 (2016)

Volume 58 (2015)

Volume 57 (2014)

Volume 56 (2013)

Volume 55 (2012)

Volume 54 (2011)

Volume 53 (2010)