Egyptian Journal of Chemistry

Volume & Issue: Volume 64, Issue 9, September 2021

Main Subjects

Analytical chemistry 7

Biochemistry 7

Electrochemistry 1

Environmental chemistry 9

Inorganic chemistry 5

Material science 2

Nano chemistry 1

Organic chemistry 13

Pharmaceutical Chemistry 9

Physical chemistry 3

Polymer chemistry 7

Textile chemistry 6

Spectrophotometric Study of a new Complexation between Zn(II) and 5-Bromosalicylaldehyde Thiosemicarbazone and Its Application

Pages 4739-4745

10.21608/ejchem.2021.31283.2668

Le Ngoc Tu; Le Tan

Bioactive Compounds From Mango Peels (Mangifera Indica Tommy Atkins) And Demonstration Of Its Cytotoxicity And Ccl4 Induced Hepatotoxicity In Rats

Pages 4747-4756

10.21608/ejchem.2021.73347.3632

Sahar Awad Allah Hussein; Amani Elmosallamy; Abdelmohsen Soliman; Mohamed El-Zaidy; Mohamed El Gerby

Removal of Silver (Ag) from Artificially Contaminated Soil Using Acetic Acid as Electrolyte with Electrokinetic Remediation

Pages 4757-4765

10.21608/ejchem.2020.21607.2286

Rudy Syah Putra; Kharis Pratama; Sigit Budiarjo; Nefri Yandi; Shunitz Tanaka

Synthesis and studying the thermal properties of new maleimide polymers from sulfamethoxazole

Pages 4767-4771

10.21608/ejchem.2021.33877.2710

Ahmed Wheed Radhi; Ezat Hussein Zimam

Comparative study of the variability of chemical composition and antibacterial activity between two Moroccan endemic species essential oils: Origanum grosiiPau & Font Quer and Origanum elongatum(Bonnet) Emberger & Maire

Pages 4773-4782

10.21608/ejchem.2021.39841.2812

Hassouni Hafssa; ROMANE Abderrahmane; Soraa Nabila; Flamini Guido; ASCRIZZI Roberta; BENJANNET Hichem

Removal of E102 dye from aqueous solution by adsorption on the surface of polyaniline walnut husks nanocomposite.

Pages 4783-4790

10.21608/ejchem.2021.47440.2987

Shurooq S. Kadhium; Asmaa J. AL-Lamei; Nagham Majed

Zinc oxide on Polymethyl Methacrylate prepared by Pulsed Laser Deposition in Artistic and Aesthetic application

Pages 4791-4795

10.21608/ejchem.2021.49047.3003

nadia abbas ali

An Improved Synthesis of Pentapeptide (SCAP1e) Using Solid-Phase Method with Reduced Resin Loading Time

Pages 4797-4801

10.21608/ejchem.2021.52601.3085

Rani Maharani; Mufti Hanif Amrullah; Dessy Yulyani Kurnia; Ace Tatang Hidayat; Nurlelasari Nurlelasari; Desi Harneti; Unang Supratman

Antimicrobial Compound Isolated From The Plant Pothos scandens L.

Pages 4803-4807

10.21608/ejchem.2021.56540.3216

Deepjyoti Dutta; Manob Bordoloi; Nayan Bhattacharyya

Investigating the effect of coagulants and nano-coagulants to reduce biological oxygen demands in industrial wastewater

Pages 4809-4813

10.21608/ejchem.2021.60125.3285

Ali Nikpor; Hamid Reza Ghorbania

Chemical constituents from Sarcostemma acidum (Roxb.) Voigt

Pages 4815-4819

10.21608/ejchem.2021.62105.3336

Deepjyoti Dutta; Manobjyoti Bordoloi; Nayan Bhattacharyya

Exergy Study of Sour Water Stripper Unit of Delayed Coker Unit in a Refinery plant: A Real Start-Up Plant

Pages 4821-4832

10.21608/ejchem.2021.64230.3375

Ahmed Y. Ibrahim; Fatma H. Ashour; Mamdouh A. Gadallah

Density Functional Theory and Molecular Modeling Studies of New 4-(Furan-2-yl) Thiazol-2-Amine Derivatives as Cyclooxygenase Inhibitors

Pages 4833-4841

10.21608/ejchem.2021.65295.3397

Sarah M. Omran; Basma M. Abd Razik; Monther F. Mahdi

A Pd-Np/Ac‐Catalyzed Transfer-Hydrogenation of Mesityl Oxide to Methyl Isobutyl Ketone using Sodium Formate as Hydrogen Donor

Pages 4843-4847

10.21608/ejchem.2021.65929.3416

Dadan Sumiarsa; Rani Maharani; Achmad Zainuddin; Ace Tatang Hidayat; Otong Nurhilal

Preparation and Efficiency of Environmentally Friendly Metal Working Fluid (Mwfs) from Chemical Modification of Waste Cooking Oil

Pages 4849-4856

10.21608/ejchem.2021.66472.3427

Mahmoud Bekhit; Nasser R. Abd El-Rahman; Nabel A. Negm

Synergistic Effect of dark and photoreactions on the removal and photo-decolorization of azo carmosine dye (E122) as food dye using Rutile- TiO2 suspension

Pages 4857-4865

10.21608/ejchem.2021.67501.3459

Thaqeef M. Jawad; Mohammed R. AL-Lami; Ahmed S. Hasan; Jassim Abbas Al-Hilifi; Rajaa K. Mohammad; Luma Ahmed

Anti-Obesity Efficacy of Lipoidal Matter of Vitis Vinifera Leaves in Rats

Pages 4867-4882

10.21608/ejchem.2021.67555.3460

Eman A. Younis; Azza Abdelmaged Matloub; Hanan F. Aly; Sahar M. El Souda

Identification and Bioinformatics Study of Antibacterial Peptides from Symbiotic Bacteria Associated with Macroalgae Sargassum sp

Pages 4883-4888

10.21608/ejchem.2021.68242.3492

Nur Asmi; Ahyar Ahmad; Hasnah Natsir; Muhammad Nasrum Massi; Harningsih Karim

Fabrication and Characterization of Hydrophobic PVDF-based Hollow Fiber Membranes for Vacuum Membrane Distillation of Seawater and Desalination Brine

Pages 4889-4899

10.21608/ejchem.2021.68699.3500

Mohamed H. Sorour; Heba A. Hani; Hayam F. Shaalan; Mahmoud El-Toukhy

RP- HPLC Estimation of Ceftriaxone Sodium in Pharmaceuticals

Pages 4901-4906

10.21608/ejchem.2021.68537.3504

Abbas Talib Salman

Absorption of Carbon Dioxide into Potassium Hydroxide: Preliminary Study for its Application into Liquid Scintillation Counting Procedure

Pages 4907-4912

10.21608/ejchem.2021.66304.3506

Nur Faiizah Aqiilah Firman; Alfian Noor; Muhammad Zakir; Maming Maming; Achmad Fuad Fathurrahman

Indirect Spectrophotometric Determination of Mebendazole Using N-Bromosuccinimide as An Oxidant and Tartarazine Dye as Analytical Reagent

Pages 4913-4917

10.21608/ejchem.2021.68614.3509

Sumayha M. Abbas; Jasim M. S. Jamur; Takleef D. Sallal

Antimicrobial and Cytotoxicity Evaluation of New 3-Allyl-2-iminothiazolidin-4-ones

Pages 4919-4930

10.21608/ejchem.2021.68822.3517

Shaymaa G. Hammad; Marwa G. El-Gazzar; Mohammad Abdel-Halim; Eman Z. Elrazaz; Ebaa M. El-Hossary; Khaled A.M. Abouzid

In Vitro Cytotoxicity of Reishi Mushroom Extract Against Two Human Cell Lines

Pages 4931-4936

10.21608/ejchem.2021.64377.3380

Noor T. Hamdan; Ahmed Khayoon Abed Al-Abboodi

Improving the Performance of Flax Seed Gum using Metal Oxides for Using as a Thickening Agent in Printing Paste of Different Textile Fabrics

Pages 4937-4954

10.21608/ejchem.2021.88724.4265

Fedaa Saad; Ahmed Hassabo; Hanan Othman; Mohamed M. Mosaad; Amina L. Mohamed

Evaluation of measurement uncertainty of dissolution tests by the ISO-GUM approach and Monte-Carlo simulation

Pages 4955-4971

10.21608/ejchem.2021.43264.2882

hasnaa haidara; Taoufiq Saffaj; Abdeslem Bentama; ridouane El hajji; Bouchaib Ihssane

Synthesis and Characterization of Chelating Phenolic Polymers Containing Metoclopramide Hydrochloride Drug

Pages 4973-4984

10.21608/ejchem.2021.44696.2908

Sameaa Khammas; Selvana Yosef; Tamador Mahmood; Wasan Mahmood; Shahad Taher; Muna Hadi

Innovating new methods for wastewater treatment in El-Dakhla Oasis in Upper Egypt from chemical and biological pollutants using modified Down Flow Hanging Sponge (DHS) reactor in presence of new environmental friendly chelator

Pages 4985-4994

10.21608/ejchem.2021.45960.2938

Abdou El Tabl; Sameh Zawam; Karem Sarhan

Synthesis, Characterization, Antimicrobial, MTT assay, DFT study of Co(II), Ni(II), Cu(II) and Zn(II) Complexes with some New Schiff Base Ligands

Pages 4995-5008

10.21608/ejchem.2021.47433.2964

Deepak Tomar; Madhuri Chaurasia; Prateek Tyagi; Swati Agrawal; Pravita Kumar; Deepansh Sharma; Aruna Chhikara; Sulekh Chandra

Synthesis, Characterization and Thermal Study of some new Organochalcogenide compounds containing arylamide group

Pages 5009-5015

10.21608/ejchem.2021.49176.3009

Attared Fadel Hassan; Anwar Talib Abdalwahed; Majeed Y Al-Luaibi; Shaker Abdulsalem Aljadaan

Accumulation of Iron, Zinc and Lead by Azolla pinnata and Lemna minor and activity in contaminated water

Pages 5017-5030

10.21608/ejchem.2021.50016.3036

Salma Mohamed; Ahmed mahrous; Reda Elshahat; mohamed kassem

Antioxidant and Anti-Inflammatory Activity of Red Ginger (Zingiber officinale Roscoe var. Sunti Val) Essential Oil Distillation Residues

Pages 5031-5035

10.21608/ejchem.2021.52477.3083

Siti Suciyati; Sukrasno Sukrasno; Neng Fisheri Kurniati; I Ketut Adnyana

Electrochemical Performance of Fe-Cr-Ni Electrode as Cathode for Hydrogen Evolution in KOH Solutions

Pages 5037-5043

10.21608/ejchem.2021.53734.3111

Nady Hashem; Ehab Said Gad; Mohammed EL-Rabiei; Ahmed A. Bahrawy

Synthesis of Chitosan –g-Acrylamide-Co-Acrylic Acid /Ag Nanocomposite For Extended Wound Healing Application

Pages 5045-5051

10.21608/ejchem.2021.53441.3127

Yousaf S Dawood; Hameed M Alkubaisi; Oqba Nafia Al-Shayea; Ahmed saad Montaser

Improving the Vicat Softening Point of Poly (Vinyl Chloride) mixtures through blending with different polymers and inorganic fillers

Pages 5053-5060

10.21608/ejchem.2021.58067.3248

A. Abd El-Hakim; M. W. Sabaa; N. H. Maamoun

Spectrophotometric Determination of Catechol and Resorcinol By Oxidative Coupling With 2,4-Dinitrophenyl Hydrazine

Pages 5061-5065

10.21608/ejchem.2021.57506.3253

Dawood Habboo Mohammed; Farha Khalaf Omar

Synthesis, Characterization and computational study of N-Acylhydrazone derivatives.

Pages 5067-5075

10.21608/ejchem.2021.53056.3260

Leaqaa AR alrubaie

Modified Polyurethane Foam with Rice Husks as a Retention Polymer, It’s Effect on Plant Growth and Productivity in Abu Kurab 3 Wheat

Pages 5077-5082

10.21608/ejchem.2021.63702.3363

H. A. Hamde; Abbas Shaban; Amjed Battor; Ali Shaban

Development of an Ecological-friendly Method for Dexamethasone Determination and Cloud Point Extraction in pharmaceutical formulations using Schiff Base Reaction

Pages 5083-5092

10.21608/ejchem.2021.64886.3390

Safaa A. Dadoosh; Mohammed Z. Thani; Asmaa M. Abdullah; Abbas S. Fahad; Younus S. Fahad

Study and Synthesis of Polymer-Blend PVA-PEG Doped with 5wt% Mgo and Different wt% of Co3O4 Thin Film

Pages 5093-5099

10.21608/ejchem.2021.65573.3407

Hiba S. Rasheed

Molecular Modeling, Drug Design and Binding Evaluation of New Oxazole Derivatives as Cyclooxygenase Inhibitors

Pages 5101-5109

10.21608/ejchem.2021.65597.3414

Mahmood Khudhair; Monther Faisal Mahdi; Ayad Kareem Khan; Basma Abd Razik

Effect of O2, N2, Ar, and Ar/O2 Plasma Treatment on Optical Properties of Polyaniline Films

Pages 5111-5115

10.21608/ejchem.2021.66410.3425

Mohammed K Khalaf; Iman A Mohammed Ali; Muhammed Jwair Dathaan; Muslim Idan Hamil

Structural, Electronic, Optical Properties and Molecular Dynamics Study of WO3 W0.97Ag0.03O3 and W0.94Ag0.06O3 Photocatalyst by the First Principle of DFT Study

Pages 5117-5126

10.21608/ejchem.2021.66630.3433

Md. Abdullah Al Mamun; Md. Monsur Alam; Ahsan Habib; Unesco Chakma; M.A. Mokit Sikder; Ajoy Kumer

Antimicrobial Activity of Some Plant Extracts and Plant Nanoparticles Against Gram Negative Bacteria Isolated from Clinical Samples.

Pages 5127-5136

10.21608/ejchem.2021.67650.3463

Atef M Amer; Yakout El-snosi; Shaimaa Salah Naaom; Eman Y.T. Elariny

Bovine Serum Albumin Pre-concentration Using Glycidyl Methacrylate-co-ethylene Glycol Dimethacrylate-co- (2-diethylamino) ethyl Methacrylate Monolith

Pages 5137-5141

10.21608/ejchem.2021.68171.3485

Iman Abbas Hamza Khalaf; Ahmed Ali Alkarimi

An approach of quantum chemical methods for the development and substantiation of the structure of new piperidine compounds

Pages 5143-5151

10.21608/ejchem.2021.69873.3537

Аssyl Boshkayeva; Galiya Sayakova; Lashyn Kiyekbayeva; Lyazzat Bekbayeva; Nurgul Dyusenova; Gulmira Akhmetova; Assem Mamurova; Aigul Akhmetova

Design, Spectroscopic Characterization, Thermal, 3D Molecular Modeling, XRD and in Vitro Antioxidant and Antimicrobial Screening of Novel N2O2 Tetradentate Schiff’s Base Metal Complexes

Pages 5153-5166

10.21608/ejchem.2021.69667.3539

Hanaa A. El-Boraey; Azza A. Serag El-Din; Ohyla A. EL-Gammal

Chemical Analysis and Cytotoxic Evaluation of Asphodelus aestivus Brot. Flowers

Pages 5167-5174

10.21608/ejchem.2021.70226.3546

Mai Farid; Maha Salem; Rasha Elatif; Ahmed Elkhateeb; El sayed Saleh; Mona Marzouk; Sameh Hussein

Synthesis and Characterization of (Methyl Methacrylate/Phenyl Acrylamide) Hydrogel for Biomedical Applications

Pages 5175-5181

10.21608/ejchem.2021.70441.3552

Noor Abed; Ameen Mohammed

Fabrication and Study of ZnO thin Films using Thermal Evaporation Technique

Pages 5183-5191

10.21608/ejchem.2021.71184.3563

Ghuzlan Ahmed; Tahir Mahmoud; Hanaa Mohammed; Aeshah Hussein

Ester-Gemini and Monomeric Cationic Surfactants; Synthesis, Characterization, Surface Parameters and Biological Activity

Pages 5193-5202

10.21608/ejchem.2021.71162.3567

Ismail Aiad; Eid Khalil; Abd elfatah Farag; Adel Ahmed; Ali Abd-Elaal

Evaluation of Guar Gum for the Consolidation of Some Cellulosic Packaging Materials for Mummies

Pages 5203-5213

10.21608/ejchem.2021.71089.3571

Gomaa Abdel-Maksoud; Lamiaa Hamdy; Mehrez E. Elnaggar

Soret and Dufour effects with Hall currents on peristaltic flow of Casson fluid with heat and mass transfer through non-darcy porous medium inside vertical channel

Pages 5215-5225

10.21608/ejchem.2021.71400.3576

Wael Abbas; Nabil Eldabe; rash Abdelkhalek; nehad Zidan; Samir Marzouk

Synthesis, Characterization and Theoretical Study of Some Transition Metal Complexes with New Schiff Base Derived from 1,2,4-triazole

Pages 5227-5239

10.21608/ejchem.2021.71885.3580

Mahmoud Najim Al-jibouri; Waleed Abbas Jawad; Asim A. Balakit; Mohammed Obies

Comparative Characteristics Study of Moringa (Moringa peregrina), Terminalia (Terminalia Billerica) and Tiger nut (Cyperus esculentus) Oils

Pages 5241-5248

10.21608/ejchem.2021.70105.3585

Amira Soliman; Awatif I. Ismael; Mohamed S. Abbas; Hisham A. Abd EL-Lateaf; Marwa E. Mohamed

Comparative Study of Oxalis L. Species Growing Wild in Egypt: GC-MS Analysis and Chemosystematic Significance

Pages 5249-5254

10.21608/ejchem.2021.72328.3592

Amal A. Draz; Eman M. Shamso; Hasnaa A. Hosni; Salwa A. Kawashty; Sameh R Hussein

Treatment of cotton and wool fabrics with different nanoparticles for multifunctional properties

Pages 5255-5267

10.21608/ejchem.2021.72780.3609

Hany Kafafy; asmaa shahin; hamada mashaly; Hany Helmy; Amira Zaher

DNA-binding and Kinetics AChE Inhibition studies of Cobalt(II) and Copper(II) Complexes Derived from 5-[4-(dimethylamino) phenyl]-3-(2-oxo-2H-chromen-3-yl)-1H-pyrazole-1-carbothioamide

Pages 5269-5282

10.21608/ejchem.2021.73370.3623

Zaizafoone Nasif; Taghreed M. Musa; Mahmoud Najim Al-jibouri

Preparation, Determination and Study Toxicity Effects of new Mixed ligands Complexes Derivative from 8- Hydroxy Quinoline with Pd(II)

Pages 5283-5288

10.21608/ejchem.2021.73861.3652

Afaq Jaber Kadhium; Bilal Sadiq Abdulmahdi; Fatima Jabbar Ali

Evaluation of the Dyeing Performance and Antimicrobial Activity of Dyed Wool Fabric with New Azo Dyes

Pages 5289-5298

10.21608/ejchem.2021.74428.3674

El-Hady Rafat; Mohsen K.A. regal; Hany Kafafy; Nour E. A. Abd El-Sattar

Bioactive Phytoconstituents of Morus Plants exhibiting Numerous Therapeutic Activities

Pages 5299-5313

10.21608/ejchem.2021.76688.3788

Alaadin E. El-Haddad; Eman M. El- Deeb; Asmaa A. Amer; Amr M. Saadeldeen; Fakher M. Ahmed; Mohammed A. Salem; Hussein S. Taha

Preparation and Characterization of some Composite Phosphate Glass-Polyaniline Derivatives Studying Their Antimicrobial Activity

Pages 5315-5326

10.21608/ejchem.2021.80482.3986

A. Kh. Helmy; H. A. ElBatal; F.H. ElBatal; M. A. Ouis; A. A. Gamal; H. M. Abd El-Salam

Compatibility of Polymer/Fiber to Enhance the Wood Plastic Composite Properties and their Applications

Pages 5327-5335

10.21608/ejchem.2021.81451.4030

Mohamed Hasanin; Mahmoud Essam Abd El-Aziz Shaaban; Ahmed Youssef

Efficient Water Treatment of Swimming Pools Using Ozone

Pages 5337-5344

10.21608/ejchem.2021.81763.4041

Mona A. Abdel-Fatah; H. Alabd; Marwa M. Elsayed

Role of Silver Ions in Na2O-CaF2-P2O5 Host Glass and Its Corresponding Glass-Ceramic: Searching for Antibacterial Behaviour- Supplemented by Spectral, Optical, FTIR and SEM Investigations

Pages 5345-5355

10.21608/ejchem.2021.82197.4052

Mona Ouis; Amira Gamal

The Relationship Between Varieties and Acrylamide Formation in Roasted Barley

Pages 5357-5372

10.21608/ejchem.2021.82852.4080

Amal Mahmoud Hassan Abdel-Haleem; Mohamed Mansour Abdel-Aty

Nano-Formulations of Hesperidin and Essential Oil Extracted from Sweet Orange Peel: Chemical Properties and Biological Activities

Pages 5373-5385

10.21608/ejchem.2021.84783.4139

Habiba Abdelaziz Ahmed; Ahmed Mahmoud Aboul-Enein; Faten abou-Elella; Salah Hamza Elmahdy Salem; Hanan Farouk Aly; Amr Nassrallah; Zeinab Salama

New Approaches of utilization Aloe vera in Wet Processing of Textiles.

Pages 5387-5396

10.21608/ejchem.2021.85303.4158

mohamed mohamed mosaad

Chemical Characterization of Algae Oil and Optimization of Transesterification Parameters for Boosting of Algal Biodiesel Production from Spirulina Wild Stuff Explored in the Natural Habitation

Pages 5397-5422

10.21608/ejchem.2021.51764.3104

G. Panduranga Murthy; Rajesh Kumar

Magnetite Nanoparticles Different Sizes Effectiveness On Growth And Secondary Metabolites In Ginkgo Biloba L. Callus

Pages 4523-5432

10.21608/ejchem.2021.72137.3595

Mahmoud Mohamed El-Saber; Mohamed Diab; Mohamed Hendawey; khaled Farroh

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)