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Correction: Biomass Oxidation in Direct Biomass Redox Flow Fuel Cell: The Roles of Catalysts, Redox Couples, Mediators and Oxidants Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-18 B. I. Ugwu, C. O. Akalezi, I. S. Ike, T. E. Ogbulie, E. E. Oguzie
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Graphitization of Oak-Tree-Based White Charcoals by High Temperature Heat Treatment Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-18 Young-Nam Park, Jae Jun Lee, Lee-Ku Kwac, Seung Kon Ryu, Hong-Gun Kim
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Trends of Chemical Engineering Applications in the Last Three Decades: A Scientometric and Retrospective Review Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-16 Divya Baskaran, Shanmugam Rajeswari, Panchamoorthy Saravanan, Hun-Soo Byun
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Enhanced Natural Gas Sweetening with Ultralow H2S Concentration via Polycarbonate-Silica Mixed Matrix Membranes Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-16 Rahman Sadeghi, Shadi Hassanajili
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Comparative Analysis of Characteristics Based on Three Processes of Kenaf Solid Fuel: Hydrothermal Carbonization, Torrefaction, and Low Ash Torrefaction Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-14 Hee Sun Youn, Ga Hee Kim, Byung Hwan Um
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Janus Silica Nanoparticles at Three-Phase Interface of Oil–Calcite–Electrolyte Water: Molecular Dynamics Simulation Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-13 Zahra Tohidi, Arezou Jafari, Mohammadreza Omidkhah
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Performance Benchmark of Cahn–Hilliard Equation Solver with Implementation of Semi-implicit Fourier Spectral Method Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-12
Abstract The performance scaling issue of phase-field simulation is one that must be overcome to perform realistic large-scale three-dimensional prediction. The CUDA (Compute Unified Device Architecture) parallel acceleration method developed over a decade ago showed very good performance in terms of calculation speed, but was limited by the small size of memory on the GPU. Recently, Apple Inc. has
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Modeling CO2 Loading Capacity of Diethanolamine (DEA) Aqueous Solutions Using Advanced Deep Learning and Machine Learning Algorithms: Application to Carbon Capture Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-12 Atena Mahmoudzadeh, Fahimeh Hadavimoghaddam, Saeid Atashrouz, Ali Abedi, Meftah Ali Abuswer, Ahmad Mohaddespour, Abdolhossein Hemmati-Sarapardeh
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Recent Progress on the Hydrodeoxygenation of Lignin-Derived Pyrolysis Oil Using Ru-Based Catalysts Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-11 Hyungjoo Kim, Jae Hyun Park, Jeong-Myeong Ha, Do Heui Kim
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Impact of KNO3 Concentration on Structural Properties, Dielectric and AC Conductivity Response of 80 PEO:20 PVDF Blend Polymer Electrolytes Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-11 Rayudu Katuri, Venkata Ramana Jeedi, A. Chandra Prakash, Kiran Kumar Ganta, Malla Reddy Yalla, N. Kundana
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Synthesis of a Fluorescent Sensor by Exploiting Nitrogen-Doped MXene Quantum Dots for the Detection of Dopamine Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-11 Govindaraju Rajapriya, Roopkumar Sangubotla, Jongsung Kim
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Enhancing High-Rate Charge–Discharge Performance of Lithium–Sulfur Batteries Using Carbon Black Interlayer Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-10 Jae Bin Lee, Gyeonguk Min, Won-Gwang Lim, Hyunchul Kang, Kyuchul Shin, Songhun Yoon, Jinwoo Lee, Jin Joo
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Studies on Effective Photo-catalytic Degradation of Rhodamine-B Using Metal-Doped Oxidized-Activated Carbon: Kinetics, Isotherm Models and Degradation Mechanism Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-09 Rajendraprasad Munireddy, Loganathan Murugesan, Murugesan Arukkani, Senthil Kumar Ponnusamy, Rangasamy Gayathri
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Investigation of Mass Transfer of Ozone in Jet Loop Reactor Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-08 Ibrahim Cengiz, Nejdet Değermenci, Ergun Yildiz, Melahat Semin Barlak
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Low Toxicity Liquid Phase Microextraction Using Deep Eutectic Solvent-Based Ferrofluid for Enrichment Polycyclic Aromatic Hydrocarbon in Environmental Samples Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-08 Nur Hidayah Sazali, Mazidatulakmam Miskam, Faiz Bukhari Mohd Suah, Nurul Yani Rahim
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Analysis of Retrofit SCR System for Small-Sized Ship Diesel Engines Using Numerical Methods Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-05 Sung-Chul Hwang, Hyungseok Nam
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Improved Coloration Efficiency and Stability of WO3 Electrochromic Devices by the Addition of Silver Nanowires Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-05 Dong-Kun An, Seog-Jin Jeon
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Aqueous Two-Phase Extraction of Amoxicillin Using Miniaturization Technology Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-03 Said Al-Saidi, Farouq S. Mjalli, Marwah Al-Azzawi, Talal Al-Wahaibi, Belal Abutarboosh, Mohammed A. AlSaadi
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Modified Cu–ZnO Catalysts Supported on the Mixture of ZnO and Zn–Al Oxide for Methanol Production via Hydrogenation of CO and CO2 Gas Mixture Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-01
Abstract Cu-based catalysts were created using a two-step co-precipitation method, which can produce methanol from synthesis gases (H2 and CO) that also contain CO2. The catalysts were manufactured by a two-step co-precipitation method and compared with catalysts manufactured by a one-step co-precipitation method. The supports with Zn/Al = 1 (10ZA) and Zn/Al = 2 (20ZA) showed higher ZnAl2O4 ratios
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Effect of Oxyfluorination of Activated Carbon on the Adsorption of Tetracycline from Aqueous Solutions Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-03-01
Abstract Oxyfluorination treatment was used to enhance the capacity for adsorption of tetracycline (TC) from aqueous systems by activated carbon (AC). The AC was oxyfluorinated at room temperature for 5 min in a batch reactor, and the ratio of O2 and F2 gas was used as a variable. The oxyfluorination treatment increased the oxygen functional group content on the AC by up to 19.4%. The specific surface
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Pumping with Modified Polyurethane Sponges: A Rapid Oil Spill Treatment Technology Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-28 Yupu Meng, Xiaohong Zhou, Zhiwei Huang, Zhuqing Wang
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Synthesis of Hexafluoropropylene Oxide from Hexafluoropropylene and Hypochlorite Using Hydrofluoroether Solvent Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-27 Ngoc Tuan Tran, Seokhyeon Cheong, Muhammad Dzulfahmi Ramadhan, Jiyun Kim, Kyeongsu Kim, Honggon Kim, Hyunjoo Lee
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The Removal of Benzene and Toluene in Natural Gas with Cryogenic Liquid Propane: Effects and a Cyclic Purification Process Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-26 Kai Dong, Qianqian Rong, Ruirui Xiao, Yunfei Gao, Fuchen Wang
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Effect of Na2CO3 on Production of NaHCO3 Using Desulfurized Na2SO4 Waste Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-26 Chaehyun Lim, Youngchul Byun, Hwan Gi Kim, Sang Sook Park, Jung Gi Min
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Preparation of De-crosslinked Polyethylene from Waste Crosslinked High-Density Polyethylene Using Supercritical Twin-Screw Extrusion Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-24 Hang-Kyu Cho, Hansang Kim
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Modified Dual EKF with Machine Learning Model for Fouling Prediction of Industrial Heat Exchanger Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-24 Resma Madhu Paruthipulli Kalarikkal, Jayalalitha Subbaiah
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Quantitative Risk Assessment of a Liquid Organic Hydrogen Carriers-Based Hydrogen Refueling Station Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-22 Hye-Jin Chae, Hye-Ri Gye, Joo-Sung Lee, Arash Esmaeili, Ga-Young Lee, Taeksang Yoon, Junyoung Im, Daesung Song, Chul-Jin Lee
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Effectiveness of Zeolitic Imidazolate Framework-8 (ZIF-8) Coated on Wood Blocks to Deter Termites and Optimized Concentration and Application Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-22 Sanha Park, In Soo Koo, Seog Woo Rhee, Jinkwon Kim
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Spartina anglica-Derived Carbon-Coated PE Separator for Physically Restraining Polysulfide Migration in Lithium-Sulfur Batteries Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-21 Ye Jin Jeon, Yuna Ha, Jang Kyun Kim, Youn-Jung Kim, Taeeun Yim
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Hydrogen Plasma-Assisted Atomic Layer Deposition of Ru with Low Oxygen Content Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-21 Geonwoo Park, Keunhoi Kim, Jeong Woo Shin, Geongu Han, Dohyun Go, Jihwan An
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Recent Development on Photocatalysts and Membrane Processes for Photoreduction of CO2 into C1 Solar Fuels Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-21
Abstract This review paper delineates an overview of recent developments on photocatalytic processes for the photoreduction of CO2 into C1 solar fuels including methanol and methane. The efficiency of the novel processes reported is compared in terms of the yields of C1 fuels. Brief introduction on synthetic protocols of the cited photocatalysts employed for the photoreduction of CO2 into C1 fuels
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A Review on the Mercerization of Natural Fibers: Parameters and Effects Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20
Abstract Natural fibers are environmentally friendly materials incorporated into polymer matrices as reinforcement agents. Several fibers are available in nature, such as cotton, jute, sisal, bamboo, hemp, banana, coir, and flax. However, in some cases, poor compatibility between fiber/polymer is observed, limiting their utilization. To overcome this disadvantage, chemical treatments can be applied
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Solid Polymer Electrolytes-Based Composite Cathodes for Advanced Solid-State Lithium Batteries Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20
Abstract All-solid-state lithium batteries (ASSLBs) hold immense promise as next-generation energy storage systems. A crucial aspect of ASSLB development lies in achieving high energy density, which demands the high mass loadings of cathode active material. However, thick cathode with high mass loading may introduce various challenges, such as interfacial resistance between electrolytes and electrodes
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Optimization of Hydrothermal Synthesis of Nickel Oxide with Flower-Like Structure Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20 Thuy Thi Bich Tran, Eui-Jeong Park, Jong-Tae Son
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Gas–Liquid Flow Characteristics and Performance Optimization of Industrial Downflow Jet Loop Reactor Based on Computational Fluid Dynamics Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20 Yonghui Li, Jiayi Wang, Chao Lu, Sheng Wang, He Dong
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Defluorination Techniques: Past, Present and Future Prospective Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20 Rahul Khatkar, Suman Nagpal
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Enhancing Removal of Acid Orange II by Heterogeneous Catalytic Ozonation Using ZnO Nanoparticles-Modified Fly Ash Composite Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-20 Van Hung Hoang, Thi Hong Huyen Chu, Thi Dong Nguyen, Thi Hong Vien Nguyen, Thu Huyen Nguyen, Thi Cuc Luu, Huu Tap Van, Hoang Nguyen, Dinh Tuan Duong, Van Huu Luong Nguyen
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Eco-friendly Chebulic Myrobalan-Derived Porous Carbon Employed as an Electrocatalyst for the Production of Hydrogen Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-19
Abstract The growing energy demand and environmental issues have encouraged the development of novel and sustainable energy. Hydrogen is one of the cleanest and most sustainable energy sources that provides an environmentally friendly alternative future fuel. The recent development in hydrogen production through electrocatalytic water-splitting is somewhat high-performance. The potential electrocatalysts
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Development of Chemical and Mechanical Acceleration Stress Test Method for PEMFC Polymer Membranes Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-19
Abstract To improve the durability of polymer electrolyte membrane fuel cell polymer membranes, it is important to evaluate their durability in a short time. In 2016, the U.S. Department of Energy (DOE) presented the AST protocol, a degradation method that simultaneously performs electrochemical and mechanical degradation. The AST protocol has several problems such as long evaluation time, electrode
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Heterogeneous Catalytic Gasification of Biomass to Biofuels and Bioproducts: A Review Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-19 Samuel Eshorame Sanni, Babalola Aisosa Oni, Emeka Emmanuel Okoro
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Carbon Dioxide Removal by Chemically and Thermally Reduced Graphene-Based Adsorbents Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-19 Sohan Bir Singh, Mahuya De
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Well-Dispersed Fluorine-doped Tin Oxide Nanoparticles on the One-Dimensional Network Structure of Carbon Nanofibers for Enabling Ultrafast Lithium Storage Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-18 Seon-Hee Yoon, Ki-Wook Sung, Hyo-Jin Ahn
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DEM-CFD Analysis of Fluid Flow in Packed Bed Under the Small Column-to-Particle-Diameter Ratios Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-18 Mingyan Dang, Fuxing Wang, Xinyu Jia
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Azo Dye Decolorization in Sole Biocatalyzed Electrolysis System (BES) and Coupled with Anaerobic Sequencing Batch Reactor (ASBR-BES) in Operation with Ideal Synthetic Wastewater and Domestic Wastewater Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-17 Roghaye Bakhshi, Nasser Talebbeydokhti, Marjan Salari
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A Comprehensive and Critical Assessment on the Efficiency of Natural and Synthetic Adsorbents for the Removal of Recalcitrant Malachite Green from Water: Present Level and Future Perspectives Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16 Lesa Dutta, Gayatri Kumari Sethi, Soumen Dey
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Pd Nanoparticles Immobilized on Boehmite as an Efficient Heterogeneous Catalyst for Lubricant Hydrogenation Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16 Zahra Asadi, Samahe Sadjadi, Naeimeh Bahri-Laleh, Mehdi Nekoomanesh-Haghighi
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Synthesis and Characterization of Silver Nanoparticles from Marine Streptomyces parvisporogenes KL3 for Effective Antibacterial and Larvicidal Applications Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16
Abstract Recent studies have emphasized the application of nanoscience and nanotechnology to disease prevention, diagnosis, and treatment. This study examined the use of marine actinobacteria in the synthesis of silver nanoparticles (AgNPs). UV–Vis spectrophotometry, Fourier infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and energy dispersive X-ray spectroscopy were used to
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Rietveld Analysis of Binary (2,5-Dihydrofuran + Methane) and (2,3-Dihydrofuran + Methane) Clathrate Hydrates Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16 Dong Hyun Kim, Ki Hun Park, Minjun Cha
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Non-volatile and Stretchable Polyvinyl Chloride-Based Solid-State Electrolyte for Capacitive Energy Storage Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15 Seung-Ju Oh, Hyeon-Su Park, Kanghyun Lee, Yu Jin Lee, Soomin Park, Jin Woo Bae
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Performance Evaluation of Static and Dynamic CO2 Adsorption from Synthetic Gas Condensates Using Zinc Oxide, Silicon Dioxide and Zeolite 13X Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16
Abstract This paper evaluated ZnO, SiO2 and zeolite 13X for removing CO2 from normal heptane (nC7) as synthetic gas condensates in batch mode. Based on the results of CO2 adsorption isotherms, zeolite 13X had the highest CO2 uptake in 1400–3700 ppm at atmospheric pressure. Due to the higher specific surface area of granular zeolite 13X, its CO2 uptake was more than that of zeolite 13X powder. Also
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Overview of Highly Solvating Electrolytes for Lean Electrolyte Conditions in Lithium–Sulfur Batteries Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16
Abstract Lithium-sulfur (Li–S) batteries are considered the next generation of lithium-ion batteries due to their high energy density, but they face challenges in operation under lean electrolyte conditions. Among the potential strategies, highly solvating electrolytes (HSEs) have become a prominent option. These electrolytes offer strong solvation of polysulfide intermediates, leading to modified
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Ag Modified Pinecone Photoabsorber for Highly Efficient Interfacial Solar Steam Generation and Wastewater Treatment Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-16 Zohreh Niazi, Masoomeh Shafaee, Moeid Asarnia, Elaheh K. Goharshadi
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Enhanced Adsorptive Removal of Cr (VI) from Plating Industry Wastewater Using CoFe2O4/CTAB Magnetic Nanocomposites Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15
Abstract The plating industry is one of the causes of hexavalent chromium Cr (VI) pollution in surface water, raising problems for human health and other living things. In this study, we synthesized CoFe2O4 magnetic nanoparticles and coated them with cetyltrimethylammonium bromide (CTAB), a commonly used cationic surfactant, to form CTAB/CoFe2O4 magnetic nanocomposite for Cr (VI) adsorptive removal
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Modelling of Humic Acids Extraction Process Assisted by Low-Intensity Ultrasound with the Use of Three-Level Fractional Factorial Design Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15 Dominik Nieweś
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Development of Antibiotic-Protected Antimicrobial Tetracycline-Loaded GU (Guar Gum) Gel for Long-Term Storage Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15 Gokul Paramasivam, Duraisami Dhamodharan, Hun-Soo Byun
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Study of Rheological Behavior, Economic Performance and Development of a Model for MWCNT-ZnO (30:70)/10W40 Hybrid Nanofluid Using Response Surface Methodology Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15 Mohammad Hemmat Esfe, Sayyid Majid Motallebi, Saeed Esfandeh, Davood Toghraie
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Development of Machine Learning Models for Studying the Premixed Turbulent Combustion of Gas-To-Liquids (GTL) Fuel Blends Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15
Abstract Studying the spatial and temporal evolution in turbulent flames represents one of the most challenging problems in the combustion community. Based on previous 3D numerical analyses, this study aims to develop data-driven machine learning (ML) models for predicting the flame radius evolution and turbulent flame speeds for diesel, gas-to-liquids (GTL), and their 50/50 blend (by volumetric composition)
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Enhanced Oil Yield by Catalytic Pyrolysis of Thermoplastics Using Cost-Effective Spent FCC and BaCO3 and Its Valorization to Gasoline and Diesel Grade Fuel via Fractionation Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15 Prathwiraj Meena, Surabhi Singh, Manisha Sharma, Virendra Kumar Saharan, Suja George, Rohidas Bhoi
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Liquefaction of Latex Glove Waste for Volume Reduction Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15
Abstract The accumulation of dry active wastes such as latex gloves in nuclear facilities has become a serious issue because of the high cost and limited storage area for their management. In this study, the liquefaction of latex gloves, which mainly comprise rubber and CaCO3, was investigated as a waste reduction technique. When liquefaction occurred at > 270 °C, the latex gloves decomposed into gaseous
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Characterization and Formation of Porous Hydroxyethyl Cellulose Membranes via Gas-Based Permeation: A Structural and Thermal Analysis Korean J. Chem. Eng. (IF 2.7) Pub Date : 2024-02-15
Abstract This research explores the fabrication of porous Hydroxyethyl Cellulose (HEC) membranes, characterized by their inherent mechanical strength and freedom from additional additives. Employing a gas-based method, a 200-µm HEC film was cast and its permeance was examined under varying gas pressures. The experimental process involved systematic pressure increments, revealing the formation of pores