Research Articles

• Ambient Air Quality, Pollutant Behavior, and Distribution Pattern in Rabigh City Using an Air Dispersion Model

  Mohammed Othman Aljahdali, Abdullahi Bala Alhassan, Ahmed Mohammed Al-Ansari, Mutaz Naser2 Albeladi

  1-12

  • Othman_2021
• Investigating the Effect of Dwell Time on the Physical Properties of Nano-sized Tin dioxide (SnO2) Prepared Through a Continuous Microwave Flow Process

  Muhammad Akram

  13 – 20

  • Akram_2021
• A Field Study for SARS-CoV-2 Evaluation by Two Air Sampling Strategy During Spread in Tehran, Iran

  Rezvan Zendehdel

  21-27

  • Bokharaei-Salim_2021
• Phytochemical Analysis and Antibacterial Activities of Tamarix dioica Extracts

  Saddam Hussain Bughio

  28-34

  • Bughio_2021
• Evaluation of Chemical Properties of Cold Pressed Ficus Carica Seed Oil

  Huaseyin Kara

  35-43

  • Ayyildiz_2021
• Highly Selective Purification of Grewia asiatica Anthocyanin Based on Macroporous Resins

  Farah Naz Talpur

  44-52

  • Talpur_2021
• Assessment of Lichens as Biomonitors of Heavy Metal Pollution in Selected Mining Area, Slovakia

  Ivan Salamon, Rakan Altarawneh

  53-59

  • Tarawneh_2021
• Effect of Titania (TiO2) Nanoparticles on the Growth of Spinach (Spinacia oleracea) Under Differing Soil Conditions

  Saman Rizwan

  60-73

  • Rizwan_2021
• Comparison of Adsorption Models for Determining Potassium Behavior of Some Selected Soil Series

  Nabeel Rizwan, Qudrat Ullah Khan

  74-83

  • Rizwan_2021
• Assessment of heavy metal contamination in sediments of Shitalakhya river, Bangladesh

  A N M Al-Razee, Md Nurul Abser, Md Abdul Mottalib, Aklima Nargis, Anowara Khanam Jhumur, Md Mostak Uddin Thakur, Wenbin Liu, Sandeep Poddar, Md Shafiqul Islam Sarker, Ahsan Habib

  84-99

  • Al-Razee_2021
• Risk Assessment of Arsenic and Cadmium in Groundwater of Talukas Ghorabari and Mirpur Sakro, Sindh, Pakistan

  Abdul Rahim Shar, 2. Ghulam Qadir Shar, 3. Shafi Muhammad Wassan, Wahid Bux Jatoi, Zubeda Bhatti, Mushatq Ali Jakhrani, Abida Ali Shar

  100-114

  • Shar_2021
• Determination of Lisinopril in Pure and Tablet form by Using 2-Hydroxynaphthaldehyde as Derivatizing Reagent

  zahid ali zounr

  115-126

  • Zounr_2021
• Adsorption Equilibrium, Kinetics, Thermodynamics and Dynamic Separation of Magnesium and Calcium Ions from Industrial Wastewater by New Strong Acid Cation Resin of SPVC

  Elyor Berdimurodov

  127-138

  • Nuriddinova_2021
• 4-Aminoacetophenone Intercalated CoAl Layered Double Hydroxides: Synthesis, Characterization and Adsorptive Removal of Cd(II) ions from Water Samples

  139-149

  • Bhatti_2021
• A Comparison Study of the Metal Oxide Catalysts for the Conversion of Used Cooking Oil into High Grade Chemicals

  Wali Ullah, Naseer Ahmed Khan, Naveed ul Hasan Syed, Muddasar Muddasar Habib

  150-158

  • Wali Ullah_2021
• Determination of Zinc Content in Commercial Toothpaste Samples in Nigeria by Atomic Absorption Spectrophotometric Method

  Matthias Onyebuchi Agbo

  159-164

  • Ogidi_2021
• Environmental Friendly Production of Amylase from Aspergillus niger EFRL-FC-024 Using Corn Waste as Carbon Source

  Abdul-Nabi Mirjatt, Imrana Khushk, Hiba Zahid, Abdul Sattar Qureshi, Muhammad Aqeel Bhutto, Bushra Watoor

  165-171

  • Khushk_2021
• Electrochemical Determination of Furosemide Drug at Tranexamic Acid Gold Nanoparticles Modified Glassy Carbon Electrode

  Ozcan Yalcinkaya

  172-179

  • Chandio_2021
• Paper Waste Management: Extraction of Fermentable Sugar from Lignocellulosic Waste Paper

  Asghar Hayat, Sabika Rafiq, Pervez Anwar

  180-189

  • Hayat_2021