Article by title

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

Publication Date (Web):
27 Apr 2018
https://doi.org/10.14716/ijtech.v9i2.1081
Pages : 390-399

Optimization of Hydrogen Storage Capacity by Physical Adsorption on Open-ended Single-walled Carbon Nanotube as Diameter Function

Nasruddin , Engkos A. Kosasih, Budhi Kurniawan, Supriyadi , I.A. Zulkarnain

Publication Date (Web):
29 Feb 2016
https://doi.org/10.14716/ijtech.v7i2.2987
Pages : 264-273

Optimization of Irgacure® 2959 Concentration as Photo-Initiator on Chitosan-Alginate Based Hydrogel for Colon Tissue Sealant

Diah Puspitasari, Wiratni Budhijanto, Eko Purnomo, Prihati Sih Nugraheni

Publication Date (Web):
30 Dec 2022
https://doi.org/10.14716/ijtech.v13i8.6164
Pages : 1704-1714

Optimization of Organic Rankine Cycle Waste Heat Recovery for Power Generation in a Cement Plant via Response Surface Methodology

Hendi Riyanto, Sigit Yoewono Martowibowo

Publication Date (Web):
30 Dec 2015
https://doi.org/10.14716/ijtech.v6i6.1695
Pages : 938-945

Optimization of Pretreatment Conditions for Microwave-assisted Alkaline Delignification of Empty Fruit Bunch by Response Surface Methodology

Andre Fahriz Perdana Harahap, Azhar Aditya Rahman, Isni Nur Sadrina, Misri Gozan

Publication Date (Web):
16 Dec 2019
https://doi.org/10.14716/ijtech.v10i8.3431
Pages : 1479-1487

Optimization of Silicon Extraction from Tanjung Tiram Asahan Natural Sand through Magnesiothermic Reduction

Andriayani , Saur L. Raja, Herlince Sihotang, Nofrijon Sofyan

Publication Date (Web):
30 Dec 2015
https://doi.org/10.14716/ijtech.v6i7.1493
Pages : 1174-1183

Optimization of Solid State Fermentation Conditions for Cyanide Content Reduction in Cassava Leaves using Response Surface Methodology

Mohamed Hawashi, Hakun Aparamarta, Tri Widjaja, Setiyo Gunawan

Publication Date (Web):
24 May 2019
https://doi.org/10.14716/ijtech.v10i3.2923
Pages : 624-633

Optimization of Stakeholders’ Benefits in Sustainable Development

Mohammed Ali Berawi

Publication Date (Web):
29 Oct 2016
https://doi.org/10.14716/ijtech.v7i6.6210
Pages : 928-931

Optimization of the Friction Factor and Frictional Pressure Drop of R22 and R290

Normah Ghazali, Qais Abid Yousif, Agus S. Pamitran, Sentot Novianto, Robiah Ahmad

Publication Date (Web):
29 Feb 2016
https://doi.org/10.14716/ijtech.v7i2.2989
Pages : 227-234

Optimization of the Micro Molding of a Biconcave Structure

Min-Wen Wang, Fatahul Arifin, Jyun-Yan Huang

Publication Date (Web):
25 Apr 2019
https://doi.org/10.14716/ijtech.v10i2.2375
Pages : 269-279

Optimization of Thermal Conditions of Heat Recovery Boilers with Regenerative Heating in the High-Temperature Section of Isoamylene Dehydrogenation

D.S. Balzamov, I.G. Akhmetova, V.V. Bronskaya, O.S. Kharitonova, E.Yu. Balzamova

Publication Date (Web):
21 Dec 2020
https://doi.org/10.14716/ijtech.v11i8.4551
Pages : 1598-1607

Optimized Calibration Plan based on Gray Model GM(1,1) applied in Physical-Photometric and Chemical Laboratories Accredited by ISO/IEC 17025

Carlos Velásquez, Francisco Espín, Francisco Iturra, Consuelo Chasi

Publication Date (Web):
18 Sep 2024
https://doi.org/10.14716/ijtech.v15i5.5938
Pages : 1438-1448

Optimized CO2 Cycloaddition to Epichlorohydrin Catalyzed by Ionic Liquid with Microwave and Ultrasonic Irradiation

Maria Atlaskina, Zakhar Markin, Kirill Smorodin, Sergey Kryuchkov, Nikita Tsivkovsky, Anton Petukhov, Artem Atlaskin, Olga Kazarina, Andrey Vorotyntsev, Ilya Vorotyntsev

Publication Date (Web):
25 Mar 2025
https://doi.org/10.14716/ijtech.v16i2.7500
Pages : 378-394

Optimizing Coupling Region as Sensing Area in Optical Ring Resonator Sensor Applications

Purnomo Sidi Priambodo, Sasono Rahardjo, Gunawan Witjaksono, Djoko Hartanto

Publication Date (Web):
27 Oct 2015
https://doi.org/10.14716/ijtech.v6i4.1271
Pages : 622-630

Optimizing Microwave-Assisted Extraction of Carbohydrate from Scenedesmus sp. Cultivated in Domestic Wastewater

Yeong Hwang Tan, Mee Kin Chai, Ling Shing Wong, Mei Yin Ong, Ranjithkumar Rajamani

Publication Date (Web):
31 Jan 2025
https://doi.org/10.14716/ijtech.v16i1.7301
Pages : 255-274

Optimizing Search and Rescue Personnel Allocation in Disaster Emergency Response using Fuzzy Logic

Mohammed Ali Berawi, Pekka Leviakangas, Fadhi Muhammad, Mustika Sari, Gunawan , Yandi Andri Yatmo, Muhammad Suryanegara

Publication Date (Web):
29 Nov 2019
https://doi.org/10.14716/ijtech.v10i7.3709
Pages : 1416-1426

Optimizing the Development of Power Generation to Increase the Utilization of Renewable Energy Sources

Gunawan Saroji, Mohammed Ali Berawi, Mustika Sari, Nunik Madyaningarum, Joanna Francisca Socaningrum, Bambang Susantono, Roy Woodhead

Publication Date (Web):
27 Dec 2022
https://doi.org/10.14716/ijtech.v13i7.6189
Pages : 1422-1431

Optimizing the Performance of Microcomposites Li4Ti5O12/Sn with Sn and Li4Ti5O12/Sn@C Anode and Activated Carbon Content Variables for Lithium-ion Batteries

Bambang Priyono, Anne Zulfia Syahrial, Mohammad Ridho Nugraha, Dian Sepala, Faizah , Achmad Subhan

Publication Date (Web):
30 Oct 2019
https://doi.org/10.14716/ijtech.v10i5.2563
Pages : 1010-1023

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

Eny Kusrini

Publication Date (Web):
27 Apr 2018
https://doi.org/10.14716/ijtech.v9i2.1930
Pages : 212-218

Optimum Organic Loading Rates (OLR) for Food Waste Anaerobic Digestion: Study Case Universitas Indonesia

Muhammad Irpan Sejati Tassakka, Brilyana Bela Islami, Farah Nurul Anisa Saragih, Cindy Rianti Priadi

Publication Date (Web):
25 Nov 2019
https://doi.org/10.14716/ijtech.v10i6.3613
Pages : 1105-1111