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All Journal Jurnal Rekayasa Proses Reaktor International Journal of Renewable Energy Development Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Urania Jurnal Ilmiah Daur Bahan Bakar Nuklir Journal of Engineering and Technological Sciences JURNAL INTEGRASI PROSES Chemistry Indonesian Journal of Chemical Research Jurnal Rekayasa Proses Astonjadro Jurnal Teknik ASEAN Journal of Chemical Engineering Jurnal Teknologi Bahan dan Barang Teknik International Journal of Renewable Energy Development Bulletin of Chemical Reaction Engineering & Catalysis Jurnal Rekayasa Proses Journal of Engineering and Technological Sciences Scientific Contributions Oil and Gas
Hary Devianto
Program Studi Teknik Kimia, Fakultas Teknologi Industri, Institut Teknologi Bandung
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Development and Fabrication of a Pressure Swing Adsorption System Using Molecular Sieve 13X for Integrated CO₂ Capture and Electrochemical Conversion Mitra Eviani; Tirto Prakoso; Dadan Kusdiana; Pramujo Widiatmoko; Ida Bagus Oka Lyong Budhatama; Setyo Yanus Sasongko; Aryan Fathoni Amri; Wibawa Hendra Saputera; Hary Devianto
Scientific Contributions Oil and Gas Vol 48 No 2 (2025)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.v48i2.1772

Abstract

This study focuses on the development and performance evaluation of a Pressure Swing Adsorption (PSA) system utilizing molecular sieve Zeolite 13X for CO2 capture. A fixed-bed reactor was designed and simulated with Aspen Adsorption to optimise adsorption conditions. The system, tested with a 24.75 L/min gas feed (10% CO2, 90% N2) at 30 °C and 6 bar, operated cyclically every 7 minutes. Simulation results recommended a reactor volume of 4.9 L (ID 102 mm × T/T 600 mm). Sensitivity analysis showed that adsorption capacity declined as CO2 concentration increased, with CO2 uptake decreasing from 24.75 L/min at 10%-mol to 8.44 L/min at 70%-mol. Key design parameters such as feed flow rate, intraparticle voids, bulk density, and particle size were also evaluated. A prototype was built based on simulation results and tested, achieving a 120 s breakthrough time and an optimal 60 s swing interval over 17 cycles. This work supports the future integration of PSA-based CO2 capture with electrochemical CO2 reduction (ECO2R).
Innovation in Inspection Planning Using The Corrosion Assessment Information System (CAIS) Analytical Tool to Prevent Stationary Equipment Failure in Crude Distillation Unit (CDU) Muki Satya Permana; Mirwan Prasetiyo Soeweify; Brammantyo Nugroho; Fauzi Yusupandi; Hary Devianto; Ardian Dwi Prakoso
Scientific Contributions Oil and Gas Vol 48 No 3 (2025)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.v48i3.1848

Abstract

Equipment failure caused by corrosion remains a critical challenge in ensuring the reliability and refinery asset integrity in the oil and gas industry. This study aims to develop a Corrosion Assessment Information System (CAIS), designed to assess and visualize corrosion severity through a color-coded Process Flow Diagram (PFD). The CAIS methodology consists of four key stages: analysis of design and operational data, process simulation and validation, compilation of contaminant data for each Crude Distillation Unit (CDU), and identification of corrosion mechanisms according to API 581 and API 571 standards. The system produces a corrosion risk map with four color indicators i.e. green (low), blue (moderate), yellow (high), and red (very high) which assists in prioritizing inspection and maintenance activities based on corrosion severity. Implementation results demonstrate that CAIS improves analytical efficiency, data accessibility, and collaboration between engineering and maintenance teams. Furthermore, it supports predictive monitoring and enables faster decision-making to reduce corrosion-related failures. External validation and integration into refinery workflows confirm CAIS as a strategic digital solution that strengthens risk-based inspection and predictive maintenance practices. Overall, CAIS provides a reliable platform for enhancing digital corrosion monitoring and asset integrity management at PT Kilang Pertamina Internasional, Refinery Unit VI Balongan, Indonesia.
Analysis and Design of Solar Power Plants as Energy Source for Green Hydrogen Production at PLTU Banten 2 Labuan Permana, Indra Setia; Devianto, Hary; Gusnawan, Pri Januar; Nainggolan, Irwan Firmanto
ASTONJADRO Vol. 15 No. 1 (2026): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v15i1.20002

Abstract

Climate change is a global challenge that demands collective efforts, including from Indonesia, which aims to reduce greenhouse gas emissions by 31.89% through domestic efforts and 43.20% with international support. As part of a state-owned company, PLN contributes to this effort by integrating hydrogen business development into its strategic program. PLTU Banten 2 Labuan has a hydrogen plant with the potential to produce excess hydrogen for economic use. This research simulates three hydrogen production schemes to optimize performance and cost efficiency. The analysis reveals significant differences in terms of CAPEX, OPEX, LCOH, NPV, PI, IRR, DPP, and carbon emissions. Scheme 4, despite having the lowest emissions and OPEX, has very high CAPEX, with the highest LCOH of 7.41 USD/kg and poor financial performance (negative NPV of -217,908.33 USD, IRR of 3.62%, and PI of 0.59). Scheme 2, with the lowest LCOH of 3.79 USD/kg, is attractive but results in high carbon emissions (318,864 kg CO₂e). Scheme 5, with moderate CAPEX and LCOH of 4.03 USD/kg, performs best overall, showing positive financial indicators NPV of 163,593.97 USD, PI of 3.14, IRR of 32.62%, and a short DPP of 3.2 years. Scheme 5 is the most optimal and recommended for further implementation.
Co-Authors Aditya Farhan Arif Adriaan Adriaan Adriaan Adriaan Adriaan, Adriaan Aghietyas Choirun Az Zahra Aida Nur Ramadhani Al-Aziz, Rd. Habib R. M. T. Ananda, Wisnu Anastasia Yuandy Anies Mutiari Anna Sonya Asoka Ardian Dwi Prakoso Ardiyan Harimawan Ardiyan Harimawan Aryan Fathoni Amri Aslan, Christian Auliardi, Dzaky Bork Ilsemann Brammantyo Nugroho Dadan Kusdiana Dadan Kusdiana Daniel Yonathan, Daniel DARMANSYAH . Dian Shofinita Dicky Tri Jatmiko Dwiwahju Sasongko Eviani, Mitra Fauzi Yusupandi Fauzi Yusupandi Febriyanto, Pramahadi Ferdyan Ihza Akbar Fitri, Hera Rahma Fran Felix Nurdiansyah Gatalie, Kreszen Livianus Guan, Guoqing Guoqing Guan Gusnawan, Pri Januar Habibil Ghifary Harimawan, Ardiyan Henry Natanail Purwito Heri Rustamaji Hilham Zamriko Koto Ida Bagus Oka Lyong Budhatama Ignatius Chandra Kurniawan Ilsemann, Bork Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin Isdiriayani Nurdin J.F. Simorangkir James B. Winterburn Jenny Rizkiana Jerry Jerry Josephine Christine Utomo Junaidi Junaidi Khodiyat, Nicholas Koto, Hilham Zamriko Listiani Artha Melanie, Susiana Mhd Ridho Utomo Mike Reich Mirwan Prasetiyo Soeweify Mitra Eviani Mitra Eviani Muhammad Irfan Rafi Muhammad Mara Ikhsan Muki Satya Permana Mutiari, Anies Nainggolan, Irwan Firmanto Nurdin, Isdiriayani Nurdin, Isdiriayani Permana, Indra Setia Pramahadi Febriyanto Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pramujo Widiatmoko Pusparizkita, Yustina Metanoia Rd. Habib R. M. T. Al-Aziz Reich, Mike Rendy Rendy Ridho Eka Yandra Rizkiana, Jenny Rizky Eka Ahmad Saputera, Wibawa Hendra Satria, Arysca Wisnu Saumi Febrianti Khairunnisa Schmahl, Wolfgang Setiadi, Tjandra Setyo Yanus Sasongko Shofinita, Dian Simparmin br Ginting Sukmana, Ira Febrianty Sung Pil Yoon Susiana Melanie Tae-Hoon Lim Tatang Hernas Soerawidjaja Tatto Bustomi Thadeo, Francesco Tiara Calista Shandy Tirto Prakoso Tjandra Setiadi Uli, Rospita Utomo, Mhd Ridho Vita Wonoputri Wahyudi, Farizky Widiatmoko, Pramujo Winterburn, James B. Wisnu Ananda Wolfgang Schmahl Wolfgang Schmahl Yandra, Ridho Eka Yustina Metanoia Pusparizkita Yustina Metanoia Pusparizkita Yusupandi, Fauzi