Absolute Prediction of the Melting and Freezing Points of Saturated Hydrocarbons Using Their Molar Masses and Atume’s Series
1. Absolute Prediction of the Melting and Freezing Points of Saturated Hydrocarbons Using Their Molar Masses and Atume’s Series

Atume Emmanuel Terhemen

Volume 3, Issue 2 , March and April 2020, , Pages 122-130

http://dx.doi.org/10.33945/SAMI/AJCA.2020.2.2

Abstract
  This study was conducted to apply the Atume’s series in the absolute prediction of melting and freezing points of a wide range of saturated liquid and solid hydrocarbons. The ...  Read More
Carbon Dioxide Electrochemical Reduction over Metal and Metal Free Nanostructures: Recent Progress and Future Perspective
2. Carbon Dioxide Electrochemical Reduction over Metal and Metal Free Nanostructures: Recent Progress and Future Perspective

Fawad Ahmad

Volume 3, Issue 1 , Winter 2020, , Pages 70-93

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.8

Abstract
  Research in the area of electrocatalytic reduction of CO2 to value-added products has grown briskly in the past few decades. This is due to the increasing amount of CO2 in the atmosphere ...  Read More
Effect of partial substitution of raw gypsum with thermally treated phosphogypsum on the properties of Portland Pozzolanic Cement
3. Effect of partial substitution of raw gypsum with thermally treated phosphogypsum on the properties of Portland Pozzolanic Cement

Mahmoud Ahmed Taher; Adel mohamed Amine; Bassam Khalaf Damarany

Volume 2, Issue 4 , Summer 2019, , Pages 296-315

http://dx.doi.org/10.33945/SAMI/AJCA.2019.4.4

Abstract
  For many years of production of phosphate fertilizer very large amounts of phosphogypsum (PG) occupied large area, causing chemical and radiological environmental. Using of PG in building ...  Read More
Prospects and Challenges of Using Coagulation-Flocculation method in the treatment of Effluents
4. Prospects and Challenges of Using Coagulation-Flocculation method in the treatment of Effluents

Kingsley Ogemdi Iwuozor

Volume 2, Issue 2 , Spring 2019, , Pages 105-127

http://dx.doi.org/10.29088/SAMI/AJCA.2019.2.105127

Abstract
  Wastewaters from chemical industries are characterized by the presence of heavy metallic ions, chemical contaminant and turbidity. Exposure to lead (Pb), for example, is recognized ...  Read More
Cyclic Voltammetry of Aqueous CoCl2 in the Presence of Ceftriaxone Disodium Salt (Cefs) at 298.65 K
5. Cyclic Voltammetry of Aqueous CoCl2 in the Presence of Ceftriaxone Disodium Salt (Cefs) at 298.65 K

Esam Arafa Gomaa; Mahmud Nabil Abdel Hady; Mahmoud Hanfy Mahmoud; Doaa Ahmed El Kot

Volume 2, Issue 1 , Winter 2019, , Pages 1-13

http://dx.doi.org/10.29088/sami/AJCA.2019.2.113

Abstract
  Cyclic Voltammetry of Cobalt chloride with different concentrations was measured experimentally using DY2000 potentiostat. We used 0.1 M KCl as supporting electrolyte. Glassy carbon ...  Read More
Porphyrin and Phthalocyanines-Based Solar Cells: Fundamental Mechanisms and Recent Advances
6. Porphyrin and Phthalocyanines-Based Solar Cells: Fundamental Mechanisms and Recent Advances

Oyebanji M. Opeyemi; Hitler Louis; Chinanso I. Oparab; Oyebanji O. Funmilayo; Thomas O. Magu

Volume 2, Issue 1 , Winter 2019, , Pages 21-44

http://dx.doi.org/10.29088/sami/AJCA.2019.2.2144

Abstract
  A remarkable source of renewable energy is the Dye-­sensitized solar cells (DSCs). However, the major limitation of power conversion efficiency (PCE) of devices is their inability ...  Read More
DFT calculations of the neighboring groups effects on cheletropic reaction of 2,5-Dihydrothiophene sulfone
7. DFT calculations of the neighboring groups effects on cheletropic reaction of 2,5-Dihydrothiophene sulfone

Zahra Javanshir; Saeed Jameh-Bozorghi; Parasto Peyki

Volume 1, Issue 2 , Autumn 2018, , Pages 117-126

http://dx.doi.org/10.29088/sami/AJCA.2018.1.117126

Abstract
  In this research DFT calculations were used to investigate the neighboring effects on cheletropic reaction of 2,5-Dihydrothiophene sulfone(1). Structural properties and stereoelectronic ...  Read More
Heat transfer and fluid flow analysis of a novel micro-miniature cryocooler model
8. Heat transfer and fluid flow analysis of a novel micro-miniature cryocooler model

Hussayn Bakhshy; Seyyed Mohammad Ali Rohani; Payam Heydari; Reza Asadi

Volume 1, Issue 1 , Summer 2018, , Pages 32-38

http://dx.doi.org/10.29088/sami/AJCA.2018.4.3238

Abstract
  In the current study, a new model for micro-scale cooling systems is presented. The small-scale refrigerator is modeled by engraving channels and a micro nozzle on the sides of a rectangular ...  Read More