Original Article
Kinetic and Thermodynamic Aspects of Phosphate Diester Hydrolysis in Alkaline Solutions: The Role of Non-Leaving Groups
Kinetic and Thermodynamic Aspects of Phosphate Diester Hydrolysis in Alkaline Solutions: The Role of Non-Leaving Groups

Khaled Muftah Elsherif; Mohamed Suliman Sasi; Abdulfattah Mohamed Alkherraz; Mariam Salem Elayeb

Articles in Press, Accepted Manuscript, Available Online from 09 December 2023

https://doi.org/10.48309/jaoc.2024.423269.1134

Abstract
  Alkaline hydrolysis of phosphate diester compounds with a common leaving group (LG) and varying non-leaving groups (NLG) was investigated. The nitrophenyl group was employed as a leaving ...  Read More
Original Article
Advances in Manganese Oxide Research: Environmental Geochemistry to Biogeochemical Cycling and Sustainable Catalysis
Advances in Manganese Oxide Research: Environmental Geochemistry to Biogeochemical Cycling and Sustainable Catalysis

Rahadian Zainul; Fathatul Akrami; Sukardi Yusuf; Alfadhlani Alfadhlani; Hasanudin Hasanudin; Doche Delson; Riso Sari Mandeli; Hasriwan Putra; Jerri Mapanta; Metla Sai Bhavani Sravan; Azril Azril; Abel Adekanmi Adeyi

Articles in Press, Accepted Manuscript, Available Online from 23 December 2023

https://doi.org/10.48309/jaoc.2024.427216.1143

Abstract
  Manganese oxides have emerged as a focal point of extensive research due to their multifaceted roles in various scientific domains. This comprehensive review article delves into the ...  Read More
Original Article
Effect of Cyclic Temperature on the Corrosion Behavior of (α+β)-Brass (CuZn36Pb2As) and α Brass (CuZn21Si3P) in Tap Water
Effect of Cyclic Temperature on the Corrosion Behavior of (α+β)-Brass (CuZn36Pb2As) and α Brass (CuZn21Si3P) in Tap Water

Fatima Hamouche; Mohamed Ebn Touhami; Yassine Hassani; Yassine Baymou

Articles in Press, Accepted Manuscript, Available Online from 06 January 2024

https://doi.org/10.48309/jaoc.2024.425642.1139

Abstract
  Characterizing the corrosion behavior of pipeline brasses undergoing cyclic temperature variation is essential for the prevention of degradation. Two brass alloys, (α+β)-brass ...  Read More
Original Article
Investigation of Substitution Reaction Kinetics and Thermodynamics between Salen and [Cu(PDTC)2] Complex
Investigation of Substitution Reaction Kinetics and Thermodynamics between Salen and [Cu(PDTC)2] Complex

Hana Bashir Shawish; Khaled Muftah Elsherif; Abdulfattah Mohamed Alkherraz; Hanan Ibrahim Shuwat; Eman Bashir Al-Melah

Articles in Press, Accepted Manuscript, Available Online from 21 January 2024

https://doi.org/10.48309/jaoc.2024.427970.1144

Abstract
  This study focuses on investigating the complexation process between N,N'-bis(salicylidene)ethylenediamine (Salen) and the metal complex [Cu(PDTC)2] in a dimethyl sulfoxide (DMSO) solvent. ...  Read More
Original Article
Optimizing Mechanical Properties in Ternary Al-Si-Cu Alloys: Influence of Composition on Microstructure and Hardness
Optimizing Mechanical Properties in Ternary Al-Si-Cu Alloys: Influence of Composition on Microstructure and Hardness

Fatima-Zahra Hachimi; Yassine Hassani; Bennaceur Ouaki; Mohammed Ebn Touhami

Articles in Press, Accepted Manuscript, Available Online from 21 February 2024

https://doi.org/10.48309/jaoc.2024.433221.1158

Abstract
  This study focused on optimizing the mechanical properties of ternary Al-Si-Cu alloys. Alloys near the eutectic composition (AS5U5, AS5U10, AS5U15, AS10U5, AS10U10, AS10U15, AS15U5, ...  Read More