Pakistan Journal of Chemistry

Enhanced Solid–Liquid Separation of Coal-Contaminated Wastewater Using a Reflux Lamella Settler

Research Article| Open AccessVolume 16 | Issue 01-2 | Page 30-37| https://doi.org/10.15228/2026.v16.i1-2.p04 Enhanced Solid–Liquid Separation of Coal-Contaminated Wastewater Using a Reflux Lamella Settler Naveedul Hasan SyedDepartment of Chemical Engineering, University of Engineering and Technology, Peshawar, Pakistan. Naseer Ahmed KhanDepartment of Chemical Engineering, University of Engineering and Technology, Peshawar, Pakistan. Saira BanoDepartment of Chemical Engineering, University […]

Multifunctional Chitosan-Based Synergized Nanocomposite Films with Enhanced Mechanical Strength, Electrical Conductivity, and Antioxidant Activity

Research Article| Open AccessVolume 16 | Issue 01-2 | Page 19-29 | https://doi.org/10.15228/2026.v16.i1-2.p03 Multifunctional Chitosan-Based Synergized Nanocomposite Films with Enhanced Mechanical Strength, Electrical Conductivity, and Antioxidant Activity Srosh FazilDepartment of Chemistry, University of Poonch Rawalakot, Rawalakot 12350, Azad Kashmir, Pakistan. Khurram LiaqatDepartment of Chemistry, University of Poonch Rawalakot, Rawalakot 12350, Azad Kashmir, Pakistan. Danish AnwarDepartment […]

FTIR Imaging of the Microplastics Found in the Water Collected from Malir and Thatta Rivers, Sindh, Pakistan

Short Communication| Open AccessVolume 16 | Issue 01-2 | Page 12-18 | https://doi.org/10.15228/2026.v16.i1-2.p02 FTIR Imaging of the Microplastics Found in the Water Collected from Malir and Thatta Rivers, Sindh, Pakistan Muneeza Salman Department of Chemistry,  University of Karachi, Karachi, Pakistan Tehseen  AhmedDepartment of Chemistry,  University of Karachi, Karachi, Pakistan Received14 Dec, 2025 Accepted05 Jan, 2026 […]

Eco-friendly Synthesis of Silver Nanoparticles from Allium carolinianum and Evaluation of their Antibacterial and Antioxidant properties

Research Article| Open AccessVolume 16 | Issue 01-2 | Page 1-11 | https://doi.org/10.15228/2026.v16.i1-2.p01 Eco-friendly Synthesis of Silver Nanoparticles from Allium carolinianum and Evaluation of their Antibacterial and Antioxidant properties Muhammad Younas AfghanInstitute of Chemical Sciences, University of Swat, KPK, Pakistan Mujeeb ul HaqInstitute of Chemical Sciences, University of Swat, KPK, Pakistan Mian Gul SayedInstitute of Chemical […]

Natural Hydrogen Generation – A Comment from a Chemistry Perspective

Letter | Open AccessVolume 15 | Issue 4 | Page 138 | https://doi.org/10.15228/2025.v15.i4.p21 Natural Hydrogen Generation – A Comment from a Chemistry Perspective J. Lipkowski Ningbo University of Technology, CEEC Institute, Ningbo, China Cardinal Stefan Wyszynski University In Warsaw, Faculty of Mathematical and Natural Sciences, Woycickiego 1/3, 01-938 Warszawa, Poland Received30 Nov, 2025 Accepted05 Dec, […]

Elemental Analysis of Face Blusher Powder Using Laser Induced Breakdown Spectroscopy

Research Article| Open AccessVolume 15 | Issue 4 | Page 132-137 | https://doi.org/10.15228/2025.v15.i4.p20 Elemental Analysis of Face Blusher Powder Using Laser Induced Breakdown Spectroscopy A. Q. LaghariDepartment of Physics, The Benazir Bhutto Shaheed University of Technology and Skill Development (BBSUTSD), Khairpur Mirs-66020, Sindh, Pakistan N. M. ShaikhInstitute of Physics, University of Sindh, Jamshoro 71000, Pakistan […]

An investigation of Comparative Effects of Cypermethrin and Methamidophos on Acetylcholinesterase Activity in Ducklings of Mallard Duck (Anas platyrhynchos)

Research Article| Open AccessVolume 15 | Issue 4 | Page 121-131 | https://doi.org/10.15228/2025.v15.i4.p19 An investigation of Comparative Effects of Cypermethrin and Methamidophos on Acetylcholinesterase Activity in Ducklings of Mallard Duck (Anas platyrhynchos) R. KanwalDepartment of Zoology, University of Karachi, Karachi, Pakistan H. AliDepartment of Zoology, University of Karachi, Karachi, Pakistan A. RehmaniDepartment of Zoology, University […]

Composite Topological Indices and Ridge Regression for Predicting Stability and Reactivity of Polycyclic Aromatic Hydrocarbons

Research Article| Open AccessVolume 15 | Issue 4 | Page 114-120 | https://doi.org/10.15228/2025.v15.i4.p18 Composite Topological Indices and Ridge Regression for Predicting Stability and Reactivity of Polycyclic Aromatic Hydrocarbons H. MukhtarNational College of Business Administration and Economics (NCBA&E), Multan Campus, Pakistan T. P. Nawaz National College of Business Administration and Economics (NCBA&E), Multan Campus, Pakistan M. […]

Biogenic Synthesis of Silver Nanoparticles from Piper cubeb Corns with Potent Antioxidant and Antimicrobial Efficacy

Research Article| Open AccessVolume 15| Issue 4 | Page 106-113 | https://doi.org/10.15228/2025.v15.i4.p17 Biogenic Synthesis of Silver Nanoparticles from Piper cubeb Corns with Potent Antioxidant and Antimicrobial Efficacy S. ArshadDepartment of Chemistry, Institute of Chemical Sciences, Government College University Lahore, 54000 Lahore, Pakistan M. NaseerDepartment of Chemistry and Chemical Engineering, Syed Babar Ali School of Science & […]

Microplastic Pollution Threatens the Working Capacity of the Reverse Osmosis Plant Located Near the Sea Beach

Scientific Report| Open AccessVolume 15| Issue 4 | Page 101-105 | https://doi.org/10.15228/2025.v15.i4.p16 Microplastic Pollution Threatens the Working Capacity of the Reverse Osmosis Plant Located Near the Sea Beach M. AsifDepartment of Chemistry, University of Karachi, Pakistan Received09 Jul, 2025 Accepted22 Aug, 2025 Published30 Aug, 2025 Microplastic pollution has emerged as a significant environmental threat, particularly […]