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All Journal Syntax Literate: Jurnal Ilmiah Indonesia Indonesian Journal of Economics, Business, Accounting, and Management
Puspita Nurlilasari
Universitas Padjadjaran
Humanities Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Sintesis Asam Format melalui Elektrolisis dan Kinerjanya sebagai Koagulan untuk Karet Alam Nikolas Ardian Prihantoro; Puspita Nurlilasari; Devi Maulida Rahmah
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v11i6.64821

Abstract

Peningkatan emisi karbon dioksida (CO₂) dari pembakaran bahan bakar fosil menimbulkan kekhawatiran lingkungan yang signifikan karena kontribusinya terhadap perubahan iklim dan pencemaran udara. Metode penangkapan karbon tradisional seperti Carbon Capture, Utilization and Storage (CCUS) memerlukan biaya investasi dan operasional yang tinggi, sehingga membatasi penerapan teknologi bersih. Penelitian ini mengembangkan teknologi elektrolisis karbon berbiaya rendah dari emisi pembakaran lilin untuk mensintesis asam format (HCOOH) sebagai koagulan berkelanjutan dalam pengolahan karet. Karbon ditangkap pada permukaan kolektor logam dan dikonversi menjadi asam format melalui elektrolisis dalam pelarut air dengan 1% b/v Na₂SO₄ pada tekanan 1 atm dan suhu 26°C. Asam format hasil elektrolisis dikarakterisasi dan diaplikasikan sebagai agen koagulasi dalam pengolahan lateks alam, dibandingkan dengan asam sulfat pekat dan asam format komersial. Hasil menunjukkan bahwa asam format hasil elektrolisis mencapai konsentrasi 15% dengan karakteristik fisikokimia yang sebanding dengan produk komersial. Aplikasi koagulasi menghasilkan karet dengan kadar karet kering sebesar 46,22%, tekstur optimal (2,18 MPa), warna putih kekuningan, dan kadar pengotor 4,63%. Parameter air limbah menunjukkan pH 3,31, COD 1194,60 mg/L, BOD 652,60 mg/L, dan TSS 476,60 mg/L, yang relatif lebih baik dibandingkan koagulan konvensional. Teknologi ini menawarkan solusi inovatif untuk mengubah emisi gas menjadi produk koagulan berkelanjutan, mengurangi ketergantungan pada asam sulfat pekat yang berbahaya, serta menciptakan jalur sirkular untuk produksi karet Ribbed Smoked Sheet (RSS) berkualitas tinggi.
Analisis Kelayakan Ekonomi Bisnis Usaha Makanan Kering Snack Tomat di Desa Sekejati Ricco Basarestu Darmawan; Syariful Mubarok; Dwi Novanda Sari; Puspita Nurlilasari
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 1 No 6 (2023): August 2023
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v1i6.35

Abstract

Konsumsi makanan ringan yang berasal dari tomat saat ini kurang diminati oleh konsumen dikalangan anak maupun remaja di desa Sekejati. Padahal desa tersebut memiliki sumber daya alam tomat yang melimpah, harga rendah, dan tomat kaya akan manfaat baik bagi kesehatan. Sehingga tujuan kelayakan ekonomi bisnis ini adalah untuk dapt memenuhi makanan ringan sehat yang berasal dari tomat yang digemari oleh anak maupun remaja di desa sekejati. Metode yang digunakan adalah metode deskriptif dari hasil observasi, survey, wawancara dan studi kasus. Hasil analisis kelayakan ekononi bisnis ini menujukkan bahwa bisnis makanan ringan tomat ini layak dibangun di desa sekejati, dengan nilai BEP tercatat > 1, PBP 2, IRR 20%, dan NPV selama periode 5 tahun sebanyak Rp. 73.890.530. Sehingga bisnis ini layak untuk diusahan.
The Economic Feasibility of Achieving SDG 6 (Clean Water and Sanitation) with Innovative Approach to Addressing Water Scarcity in Conflict Zones: Gaza Strip Study Case Puspita Nurlilasari; Devi Maulida Rahmah; Roni Kastaman; Efri Mardawati; Januardi
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 2 (2024): December 2024
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i2.122

Abstract

This study examines an innovative approach to achieving Sustainable Development Goal (SDG) 6 in conflict zones, using Gaza as a case study. Through an analysis of technological innovations, nature-based solutions, and an economic sustainability framework, we demonstrate how the challenges of water scarcity can be addressed amidst the constraints imposed by conflict. This research presents evidence-based recommendations for achieving universal access to clean water and sanitation, while ensuring economic feasibility in conflict-affected areas.
The Climate Change Impact on Water Crisis and Water Resource Sustainability by Using Nanoparticle in Gaza: Economic Solutions & Strategies Review Puspita Nurlilasari; Rosalinda
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 2 (2024): December 2024
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i2.123

Abstract

Climate change has become one of the greatest threats to the sustainability of natural resources in many regions around the world, including Gaza. Situated in the arid Middle East, Gaza faces critical water scarcity, worsened by climate change through extreme weather, reduced rainfall, rising temperatures, and infrastructure damage from conflict. This article examines the impact of climate change on Gaza's water crisis and explores how nanoparticle technology could offer an innovative solution to improve water quality and sustainability. By reviewing studies and case examples, it highlights the potential of nanoparticles in water filtration and purification, as well as the challenges of implementing this technology in Gaza. In addition, this study also presents economic solutions and integrated strategies in the context of the water resources crisis in Gaza.
Economic Perspective of Improving Energy Management and Supporting The Achievement of SDG 7: Affordable and Clean Energy Puspita Nurlilasari
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 3 (2025): February 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i3.125

Abstract

The oil and gas industry has long been a significant contributor to global greenhouse gas emissions, with flaring and methane emissions from production processes being major concerns. However, in recent years, there has been increasing pressure from governments, environmental organizations, and stakeholders to reduce or eliminate flaring, while capturing and storing carbon dioxide (CO₂) emissions. This article reviews recent technological advancements, strategies, and efforts undertaken by global oil and gas companies to achieve zero flaring and implement effective carbon capture and storage (CCS) solutions. Despite progress, challenges related to scale, cost, and infrastructure development remain significant barriers to the large-scale implementation of these technologies. This review highlights key case studies, technological innovations, and policy frameworks driving these efforts, while offering a future perspective on achieving a carbon-neutral oil and gas sector from an economic viewpoint.
Integration of waste in SDGs Puspita Nurlilasari; Devi Maulida Rahmah; Roni Kastaman
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 5 (2025): June 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i5.139

Abstract

The accelerating threats of climate change and environmental degradation require industries to adopt holistic and integrated solutions that go beyond conventional pollution control. This paper presents a comprehensive analysis of the integration between carbon credit systems and industrial wastewater management, viewed through the lens of chemical engineering and process optimization. It emphasizes how the synergistic deployment of carbon reduction technologies and wastewater treatment innovations can support global climate and water sustainability targets, particularly Sustainable Development Goals (SDGs) 6 (Clean Water and Sanitation), 7 (Affordable and Clean Energy), 9 (Industry, Innovation and Infrastructure), 12 (Responsible Consumption and Production), and 13 (Climate Action). By exploring both technological and policy frameworks—including the Paris Agreement, national emission regulations, and voluntary market mechanisms such as the Gold Standard and Verified Carbon Standard—this study outlines pathways for industries to reduce their greenhouse gas emissions while simultaneously improving water quality, recovering energy and nutrients, and enhancing economic returns through circular resource use. The paper also identifies key challenges in implementation, including verification complexity, regulatory gaps, and financial constraints, and proposes innovations such as modular bioelectrochemical systems, microalgae-based treatment for CO₂ fixation, and blockchain-enabled carbon credit verification. In doing so, it aims to provide a roadmap for climate-resilient and environmentally sound industrial transformation grounded in chemical engineering principles.
Heat and Mass Balances in Liquid Soap Production for Sustainable Industrial Development Aligned with SDGs Puspita Nurlilasari; Tiara Maylafaizah Br Bangun; Maelani Sri Agustine
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 6 (2025): August 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i6.140

Abstract

This study presents a comprehensive analysis of mass and energy balances in the liquid soap manufacturing process with the objective of enhancing process efficiency and promoting cleaner production principles in alignment with the United Nations Sustainable Development Goals (SDGs), particularly SDG 9 (Industry, Innovation and Infrastructure), SDG 12 (Responsible Consumption and Production), and SDG 13 (Climate Action). Leveraging data compiled from over 60 international journal publications and validated through process simulation software (Aspen Plus®), the research systematically quantifies the flow of materials and energy within each stage of the production process. The investigation identifies critical inefficiencies such as excessive energy consumption in drying and waste sludge generation. Through scenario analyses including feedstock substitution with waste cooking oil and heat integration techniques, the study demonstrates potential reductions in raw material costs by up to 18%, energy consumption by 10%, and greenhouse gas emissions by approximately 28%. These findings underscore the significant role of integrated mass and energy management strategies in steering traditional manufacturing towards sustainable, economically viable, and environmentally responsible operations.
Transforming Corn Stalks into Sustainable Block Boards for Durable Children's Toys: A Material Science Perspective Linked to Sustainable Development Goals Puspita Nurlilasari; Nurvirzy Muflih Attallah; Andry Masri
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 6 (2025): August 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i6.141

Abstract

This paper presents a comprehensive study on the transformation of corn stalks, an abundant agricultural waste, into structurally reliable block boards with high bending strength suitable for children’s toys. The innovation leverages physical principles of matter states, fiber mechanics, and sustainable design thinking inspired by Andry Masri’s creative-industrial research. The resulting material meets key performance indicators in bending, elasticity, water resistance, and cost competitiveness. Furthermore, this study frames the material’s development and application within the United Nations Sustainable Development Goals .SDGs., particularly SDG 3, 9, 12, 13, and 15.
Sustainable Development Goals Through Carbon Dioxide Conversion to Formic Acid as Coagulation Agent Nikolas Ardian Prihantoro; Puspita Nurlilasari
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 6 (2025): August 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i6.142

Abstract

Addressing global sustainability challenges requires innovative approaches that integrate environmental, economic, and technological solutions. This article explores the sustainable development potential of converting carbon dioxide (CO₂), a major greenhouse gas, into formic acid—a valuable chemical compound used as a freezing agent in the coagulation of natural rubber. The study further delves into the solid-state characteristics of materials involved in this process, emphasizing the distinction between crystalline and amorphous solids. Understanding the atomic arrangement in materials contributes to optimizing coagulation and freezing techniques critical for natural rubber production. This work links CO₂ valorization with advanced material science principles, promoting circular economy and environmental sustainability aligned with the United Nations Sustainable Development Goals (SDGs).
Comprehensive Review of Process Simulation to Industrial Applications and Sustainability Integration Puspita Nurlilasari
Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM) Vol 3 No 6 (2025): August 2025
Publisher : PT SOLUSI EDUKASI BERDIKARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63901/ijebam.v3i6.143

Abstract

Aspen HYSYS has become a foundational tool in process engineering, offering robust capabilities for modeling, simulating, and optimizing complex industrial processes. This review explores the application of Aspen HYSYS across diverse industries—including energy generation, petrochemicals, renewable fuels, and waste heat recovery—with a specific focus on heat and mass balance calculations. Through several validated case studies, we illustrate how HYSYS enables engineers to evaluate thermal efficiency, optimize mass flows, and reduce environmental impacts. The study includes detailed performance data for shell-and-tube heat exchangers, reactive distillation systems, organic Rankine cycles, and dehydration processes. Each simulation case is contextualized in terms of energy conservation and sustainable process design, demonstrating direct contributions to the United Nations Sustainable Development Goals (SDGs), especially SDG 7 (Affordable and Clean Energy), SDG 9 (Industry, Innovation and Infrastructure), and SDG 13 (Climate Action). Moreover, the review elaborates on numerical techniques and thermodynamic models used in HYSYS, offering guidance on choosing appropriate property packages and convergence settings. Challenges in fouling, turndown operation, and reference-state discrepancies in enthalpy tracking are also discussed. Ultimately, this article underscores the potential of process simulation not only as a tool for design and analysis but also as a driver of innovation and sustainability in industrial operations.
Co-Authors Andry Masri Devi Maulida Rahmah Dwi Novanda Sari Efri Mardawati Januardi Maelani Sri Agustine Nikolas Ardian Prihantoro Nurvirzy Muflih Attallah Ricco Basarestu Darmawan Roni Kastaman Rosalinda Syariful Mubarok Tiara Maylafaizah Br Bangun