issue 2 publication date 2020-05-01

• Effective Removal of Heavy Metal Ions Zn2+, Ni2+, Cu2+, Cr3+ from Aqueous Solution by Synthetic Superabsorbent Polymer
• Optimization of Oleuropein Extraction from Olive Leaves using Artificial Neural Network
• Synthesis of Arylidene (thio)barbituric Acid Derivatives using Bentonite as a Natural and Reusable Catalyst in Green Media
• Preparation and Characterization of Aluminum Nitride Thin Films with the Potential Application in Electro-Acoustic Devices
• Magnetic Ionic Liquid Functionalized Sulfonic Acid: a Green and Efficient Catalyst for the One-pot Synthesis of 1-Amidoalkyl-2-Naphtols
• Improving Removal of Nickel from Wastewater using Palm Leaf Ash as a Biosorbent