4th International Conference on Science and Technology (4th ICST 2018)

Selected, peer reviewed papers from the 4th International Conference on Science and Technology (4th ICST 2018), August 7-8, 2018, Yogyakarta, Indonesia

• Preface
• Chapter 1: Materials and Technologies for Environmental Engineering and Agricultural Applications
• Enhancement of EAPR System Using Aeration Process on the Removal of Heavy Metal (Cu and Fe) in the Wastewater and Up-Take by Vetiver Grass (Vetiveira zizaniodes L)
• Effect of Seed Amounts on the Synthesis of Zeolite ZSM-5 Using Coal Bottom Ash and Rice Husk as Sources of Silica and Alumina by Using Seeding Method
• The Influence of Physico-Chemical Properties on Heavy Metals Content on the Illegal Land Fill Kadisoka, Sleman, Special Region of Yogyakarta
• Determination of Risk of Radioactive in Chemical Fertilizer Using Gamma Ray Spectrometry
• Application of Coal Bottom Ash Zeolite on Lignin and Methylene Blue Adsorption
• Antibacterial Activity of TiO₂-Ag-Nanoparticle under Visible Light
• Slow Release NPK Fertilizer Preparation from Natural Resources
• Synthesis and Characterization of Mg(OH)₂-Impregnated Activated Carbon Adsorbent from Coconut Shell
• Chapter 2: Materials and Technologies in Pharmacology, Food and Biomanufacturing
• An Attempt to Establish the Lipase Gene Sequence of Alcaligenes Sp. JG3 Using Internal Primer
• Chemical Synthesis of Monosaccharide Lauric Acid Esters as Antibacterial and Antifungal Agents
• Chitosan-Pectin-Stearic Acid Film for Controlled-Release of Curcumin
• Extraction of Condensed Tannins from Tropical Plants as Affected by Leaves Maturity, Maceration Time, and Centrifugal Force
• In Silico Approach in Evaluation of Jack Bean (Canavalia ensiformis) Canavalin Protein as Precursors of Bioactive Peptides with Dual Antioxidant and Angiotensin I-Converting Enzyme Inhibitor
• Rapid Diagnostic Test of Red Sea Bream Iridoviral Disease (RSIVD) in Grouper Epinephelus Sp. Based on Serological Co-Agglutination and Molecular Study
• Study on Anti-Tumor Activity of Novel 3-Substituted 4 Anilino-Coumarin Derivatives Using Quantitative Structure-Activity Relationship (QSAR)
• Synthesis and Heme Polymerization Inhibitory Activity (HPIA) Assay of Chalcone, Flavone and Flavanone Derivatives
• Synthesis of Curcumin Analogs under Ultrasound Irradiation for Inhibiting α-Amylase
• Ultrasound-Assisted Synthesis of some Curcumin Analogs and their Synergistic Effect with Ferulic Acid on α-Amylase Inhibition
• Synthesis of Zingerone Using NiCl₂•6H₂O-NaBH₄ as a Selective Hydrogenation Reaction Agent
• Study of Glucose Binding Protein Encapsulated Gold Nanoclusters by Molecular Dynamic Simulation
• Selection of Polyanions as Complexation Agent in the Formation of Nanochitosan by Polyelectrolyte Complex Method
• The Revised Method of Quantitative Detection of Animal-Origin Bovine and Porcine Gelatin Difference Using Surface Plasmon Resonance Based Biosensor
• Synthesis and Activity Test of Coumarin-Chalcone Derivative as a Colorimetric Sensor for Chicken Spoilage Indicator
• The Opportunities of Oil Palm Fronds Become a Commercial Liquid Smoke
• Chapter 3: Chemical Engineering, Materials and Technologies
• Characterization of Hydrothermal Liquid Product of Red Meranti (Shorea leprosula Miq.) Sawdust for Wood Preservative
• Effect of Zeolite Addition on the Properties of Bioplastic Composites of Carboxymethyl Cellulose-Urea
• Effects of Fiber Contents on Wear Resistance of Salacca zalacca Frond Fiber Reinforced Phenolic
• Microfibrillated Cellulose Extraction from Bagasse Using a Modified Kitchen Blender
• Microstructures and Functional Group Properties of Nano-Sized Chitosan Prepared by Ball Milling
• Rapid Synthesis of MCM-41 from Rice Husk Using Ultrasonic Wave: Optimation of Sonication Time
• A Comparison of Sodium Lignosulfonate (SLS) Synthesis from Black Liquor Lignin and Commercial Lignin
• The Utilization of Chitosan as Natural Antibacterial for Vegetable Tanned Leather
• Comparison the Effect of Using Different Fatliqour to the Formation of Chromium (VI) in Leather Production
• Preparation of Cr Metal Supported on Sulfated Zirconia Catalyst
• Chapter 4: Structural and Functional Materials
• Effect of Silver Concentration towards Formationof AgPt Nanofernfilms as SERS Substrates
• Degradation of Mechanically Surface Treated AZ31B Magnesium Alloy in 3.5 wt.% NaCl Solution
• Fabrication of Copper Nanowire Coated by Silver Nanocrystal for Protection of Oxidation Transparent Conductive Electrode
• Influence of Calcium/Silica Ratio on the Formation Belite Cement Clinker from Geothermal Sludges
• Polyacrylamide Coated on Quartz Crystal Microbalance Electrodes for Highly Sensitive Sensor of Acetic Acid
• The Influence of Cu Dopant Concentration on the Optical Properties of Fe₃O₄/SiO₂/TiO₂ Nanocomposite
• The Role of Reduced Graphene Oxide Concentration as Ablated Material on Optical Properties of Graphene Quantum Dots
• Thermal and Microstructural Study on Mullite-Based Ceramics from Rice Husk-Alumina Mixtures
• The Characterization of Semiconductor Crystal Sn(Se_0.8Te_0.2­) Prepared by Bridgman Technique for Solar Cell
• An Interplay Role between Ammonium and Halide Anions as Additives in Perovskite CH₃NH₃PbI₃
• Polyethyleneimine-Modified Quartz Crystal Microbalance and its Characteristics for Detecting Acetic Acid