Volume 9, Number 2

Optimizing the Process Conditions in Science and Engineering for Improvement of Product Engineering

Eny Kusrini

Optimization of Biodiesel Production using a Stirred Packed-bed Reactor

Farid Nasir Ani, Nur Hamzah Said, Mohd Farid Muhamad Said

Numerical Study of Biomass Gasification in 3D Full-loop Circulating Fluidized Beds using a Eulerian Multi-fluid Model

Hadi Wahyudi, Mekro P. Pinem, Imron Rosyadi, Kevin Chu

Emission and Performance Characteristics of Waste Cooking Oil Biodiesel Blends in a Single Direct Injection Diesel Engine

Nur Hamzah Said, F.N. Ani, Mohd Farid Muhamad Said

Optimization of Architectural Electroacoustics Design for the Interior Mezzanines of Vertical Buildings

FX Teddy Badai Samodra

Challenges of a 100% Renewable Energy Supply in the Java-Bali Grid

Matthias Guenther

Effect of the Addition of Fat Oil and Grease (FOG) on the Performance of a Dry Anaerobic Digestion Food Waste Reactor

Dwita Fitriani Wijayanti, Nyoman Suwartha, Cindy Rianti Priadi

Exergy Analysis and Exergoeconomic Optimization of a Binary Cycle System using a Multi Objective Genetic Algorithm

Nasruddin , Syaiful Nasution, Nyayu Aisyah, Arief Surachman, Agung Satrio Wibowo

CO2 Capture using Graphite Waste Composites and Ceria

Eny Kusrini, Chairani Utami, Anwar Usman, Nasruddin , Kevin Tito

A New Cascade Solar Desalination System with Integrated Thermosyphons

Mukhsinun Hadi Kusuma, Nandy Putra, Rizky Esa Respati

Synthesis of Zno Nanoparticles and their Nanofluid Stability in the Presence of a Palm Oil-Based Primary Alkyl Sulphate Surfactant for Detergent Application

Muhammad Triyogo Adiwibowo, Muhammad Ibadurrohman, Slamet

Preparation and Characterization of Phosphate-sludge Kaolin Mixture for Ceramics Bricks

Jackson Muliawan, Sotya Astutiningsih

Production of Dry Extract Lipase from Pseudomonas Aeruginosa by the Submerged Fermentation Method in Palm Oil Mill Effluent

Heri Hermansyah, Ambar Maresya, Dwini Normayulisa Putri, Muhamad Sahlan, Michel Meyer

Green Extraction of Palmitic Acid from Palm Oil using Betaine-Based Natural Deep Eutectic Solvents

Kamarza Mulia, Dezaldi Adam, Ida Zahrina, Elsa Krisanti

The Fabrication of Yam Bean (Pachyrizous erosus) Starch based Bioplastics

Hermawan Judawisastra, Ramona D.R. Sitohang, Dodi Ikhsan Taufiq, Mardiyati

The Effect of Oxidative Heat Treatment on the Preparation of Stainless Steel 304 and 316 as the Effective Catalytic Substrate for Carbon Nanotube Growth

Praswasti Wulan , Yuni Lestari

An Experimental Investigation into the Effect of Thermostat Settings on the Energy Consumption of Household Refrigerators

Edy Susanto, Muhammad Idrus, Nasruddin Nasruddin, Budihardjo Budihardjo

Characteristics of Carbon Pyrolyzed from Table Sugar and Sucrose for Pt-less DSSC Counter Electrode

Nofrijon Sofyan, Muhammad , Aga Ridhova, Akhmad Herman Yuwono, Arief Udhiarto

The Effect of Papain Enzyme Dosage on the Modification of Egg-yolk Lecithin Emulsifier Product through Enzymatic Hydrolysis Reaction

Setiadi Setiadi, Nurul Hidayah

Optimization of Fixed Bed Downdraft Reactor for Rice Husk Biomass Gasification using Secondary Air Intake Variation

Felly Rihlat Gibran, Adi Surjosatyo, Andika Akbar Hermawan, Hafif Dafiqurrohman, Muhammad Barryl Anggriawan, Samsul Ma'arif, N.R. Yusuf

Biodiesel Production from Rice Bran Oil over Modified Natural Zeolite Catalyst

Arif Hidayat, Nur Indah Fajar Mukti, Bagus Handoko, Bachrun Sutrisno

Simulation of a Metal Organic Framework-based Adsorbed Natural Gas Storage Tank

Yuswan Muharam, Eny Kusrini, Nurainia Saubryani, Maria Ulfa

Experimental Study of Heat Pipe Heat Exchanger Multi Fin for Energy Efficiency Effort in Operating Room Air System

Syahrul Muhammaddiyah, Adi Winarta, Nandy Putra