Effect of garlic extract as corrosion inhibitor for copper in acidic medium
Effect of garlic extract as corrosion inhibitor for copper in acidic medium

Nawras Saad Mohamed Ramadan; Zainab Wajdi Ahmed

Volume 5, Issue 1 , January 2023, , Pages 28-36

https://doi.org/10.22034/ecc.2023.348732.1493

Abstract
  The inhibitive effect of garlic extract on copper alloy corrosion in HNO3 acid solutions were studied by using weight loss methods. According to the findings, the extract was effective ...  Read More
Preparation and characterization of nickel oxide nanoparticles and its adsorption optimization for parachlorophenol
Preparation and characterization of nickel oxide nanoparticles and its adsorption optimization for parachlorophenol

Suaad E. Hussain; Juman A. Naser

Volume 4, Issue 12 , December 2022, , Pages 1209-1217

https://doi.org/10.22034/ecc.2022.348728.1492

Abstract
  This study used the precipitation method for preparing the nickel oxide nanoparticles (NiONPs). Scanning Electron Microscopy (SEM), Infrared spectroscopy (FT-IR), X-ray Diffraction ...  Read More
Investigation of the electrical, compositional, and magnetic features of hybrid lead oxide nanocomposites
Investigation of the electrical, compositional, and magnetic features of hybrid lead oxide nanocomposites

Ahmed K. Abass; Wadhah Naji Jassim Al Sieadi; Abdul Karim M.A. Al-Sammarraie

Volume 4, Issue 11 , November 2022, , Pages 1044-1053

https://doi.org/10.22034/ecc.2022.344547.1479

Abstract
  Three novel nanocomposites were synthesized using the co-precipitation method: lead oxide (β-PbO-massicot), lead ferrite (PbFe8O18), and lead ferrite polypyrrole (PbFe2O7:PYY). ...  Read More
New photostabilizers for poly (vinyl chloride) derived from heterocyclic compounds
New photostabilizers for poly (vinyl chloride) derived from heterocyclic compounds

Mohammed Alwan Farhan; Olfat Abed Nief; Wassan Baqir Ali

Volume 4, Issue 6 , June 2022, , Pages 525-543

https://doi.org/10.22034/ecc.2022.332467.1347

Abstract
  In this work, the photo-stabilization of poly (vinyl chloride) was studied using new compounds such as Schiff base stabilizers derived from heterocyclic compounds, with symbols [I1-I4] ...  Read More
Synthesis and characterization of silver nanoparticles-doped mesoporous bioactive glass prepared by spray pyrolysis
Synthesis and characterization of silver nanoparticles-doped mesoporous bioactive glass prepared by spray pyrolysis

Tayseer A. Kareem; Dunia K. Mahdi

Volume 4, Issue 4 , April 2022, , Pages 330-337

https://doi.org/10.22034/ecc.2022.326506.1311

Abstract
  In the present work, we establish that Ag-doped mesoporous bioactive glass (MBG) can be prepared by spray pyrolysis (SP) process. This process offers the feature of low processing times ...  Read More
Equilibrium and kinetic modeling studies for the adsorption-desorption of methyl violet 10B onto leather waste
Equilibrium and kinetic modeling studies for the adsorption-desorption of methyl violet 10B onto leather waste

Noor Hussein AL-Shammari; Dunya Edan AL-Mammar

Volume 4, Issue 2 , February 2022, , Pages 175-189

https://doi.org/10.22034/ecc.2022.317547.1274

Abstract
  In this study, vegetable tanned leather waste of cow (VTLW-C) is used as adsorbent for removing methyl violet 10B dye from aqueous solution. The VTLW-C adsorbent was characterized by ...  Read More
Evaluating spectra, thermodynamic and kinetic parameters of the complexation reaction of organic compound or chelation therapy drug with some heavy metal pollutants
Evaluating spectra, thermodynamic and kinetic parameters of the complexation reaction of organic compound or chelation therapy drug with some heavy metal pollutants

Mohammed Abdulkadhim Jasim; Huda N. Al-Ani

Volume 4, Issue 1 , January 2022, , Pages 41-51

https://doi.org/10.22034/ecc.2022.305322.1239

Abstract
  In this paper, we examined the use of chelation therapy for treating metal intoxication in humans. Chelation therapy is the use of chelating agents (complexing agents) to detoxify poisonous ...  Read More
Comparing loosening between cement retained and screw retained implant supported crowns: a dynamic non-linear finite element analysis
Comparing loosening between cement retained and screw retained implant supported crowns: a dynamic non-linear finite element analysis

Alireza Pournasrollah; Ramin Negahdari; Ali Torab; Soma Faridi

Volume 3, Issue 4 , April 2021, , Pages 264-277

https://doi.org/10.22034/ecc.2021.274832.1140

Abstract
  Titanium root form implants are widely accepted because of the advantages of their mechanical properties. This study compared the screw loosening between two types of implant supported ...  Read More
Conductance and solvent behaviour of 6-(4-chlorophenyl)-1, 2, 3, 4-tetrahydro-2, 4-dioxopyrimidine-5-carbonitrile in 60% DMSO at different temperatures
Conductance and solvent behaviour of 6-(4-chlorophenyl)-1, 2, 3, 4-tetrahydro-2, 4-dioxopyrimidine-5-carbonitrile in 60% DMSO at different temperatures

Manoj Ramesh Gaware

Volume 3, Issue 3 , March 2021, , Pages 187-192

https://doi.org/10.22034/ecc.2021.267155.1119

Abstract
  Conductance of 6-(4-chlorophenyl)-1, 2, 3, 4-tetrahydro-2,4-dioxopyrimidine-5-carbonitrile has been measured in 60% dimethyl sulphoxide-water mixture at different concentrations from ...  Read More
Quantum chemical study of the Jahn – Teller effect on the distortions of XO2 (X = O, S, Se, Te) systems
Quantum chemical study of the Jahn – Teller effect on the distortions of XO2 (X = O, S, Se, Te) systems

Ali Esmaeili; Reza Fazaeli; Esmat Mohammadi Nasab

Volume 2, Issue 7 , July 2020, , Pages 739-749

https://doi.org/10.33945/SAMI/ECC.2020.7.1

Abstract
  Preliminary researches provided essential information about the optimized configuration of triatomic XO2 (X = O, S, Se, Te) systems, which were bent in the ground state and linear in ...  Read More
Molecular dynamics simulation of natural gas sweetening by monoethanolamine
Molecular dynamics simulation of natural gas sweetening by monoethanolamine

Nima Novin; Abolghasem Shameli; Ebrahim Balali

Volume 2, Issue 5 , May 2020, , Pages 619-625

https://doi.org/10.33945/SAMI/ECC.2020.5.8

Abstract
  The aim of the study is to investigate sweeting process of sour gas by dynamic simulation of monoethanolamine (MEA) molecule. In the present paper using molecular dynamic simulation, ...  Read More