Chemical Engineering Research & Design最新文献

{"title":"Hydrothermal temperature-controlled α-Fe₂O₃ for efficient rhodamine B photodegradation using α-Fe₂O₃/ASBE composite","authors":"Diah Susanti,&nbsp;Kamila Aghny,&nbsp;Vania Mitha Pratiwi,&nbsp;Haniffudin Nurdiansah,&nbsp;Azzah Dyah Pramata,&nbsp;Tubagus Noor Rohmannudin,&nbsp;Rindang Fajarin,&nbsp;Yeny Widya Rakhmawati,&nbsp;George Endri Kusuma,&nbsp;I D A A Warmadewanthi,&nbsp;Fathan Bahfie,&nbsp;Suresh Sagadevan,&nbsp;Minh-Vien Le","doi":"10.1016/j.cherd.2026.07.054","DOIUrl":"10.1016/j.cherd.2026.07.054","url":null,"abstract":"<div><div>Rhodamine B (RhB) is a toxic dye that demands efficient degradation strategies to mitigate its environmental risks. Photocatalysis process using semiconductor materials is a promising route for converting such pollutants into safer compounds. Although α-Fe₂O₃ demonstrates notable photocatalytic activity, its limited adsorption capability has been restricting its performance. Activated Spent Bleaching Earth (ASBE), derived from pyrolyzed palm oil refining waste, act as an effective adsorbent, creating opportunities for the synergistic composite systems. This work examines the influence of hydrothermal synthesis temperature on the performance of α-Fe₂O₃/ASBE composites for RhB photodegradation. ASBE was produced by pyrolysis, while α-Fe₂O₃ nanoparticles had synthesized hydrothermally and subsequently combined to form the composites. The materials were characterized using X-ray diffractometer (XRD), Fourier Transform Infra Red (FTIR) Spectrometer, Scanning Electron Microscope – Energy Dispersive X-Ray Spectrometer (SEM-EDXS), Brunauer-Emmet-Teller (BET) instrument, and Ultra Violet-Visible (UV–Vis) spectroscopy. Increasing the hydrothermal temperature has led to enhance the specific surface area, improved RhB degradation efficiency, and decreased the band-gap energy. Pure ASBE exhibited 92.2% removal of RhB via adsorption, while α-Fe₂O₃/ASBE composites synthesized at 180°C, 200°C, and 220°C has achieved RhB degradation efficiencies of 72.2%, 74.5%, and 78.5%, respectively, under 5 h of visible irradiation. This study reports for the first time the use of α-Fe₂O₃/ASBE composites as photocatalysts for RhB degradation, demonstrating their potential as low-cost, sustainable materials for dye-contaminated wastewater treatment.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 874-888"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148740096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clogging mechanism and early-warning criterion for shear-thinning distillation residues in twin-fluid spray nozzles based on gas-liquid multiphase flow","authors":"Dongkuan Zhang,&nbsp;Tong Ren,&nbsp;Yudong Liu,&nbsp;Minglei Li,&nbsp;Junchao Yang,&nbsp;Jiacheng Dai,&nbsp;Jing Li,&nbsp;Jeffrey S. Cross,&nbsp;Guozhao Ji","doi":"10.1016/j.cherd.2026.07.045","DOIUrl":"10.1016/j.cherd.2026.07.045","url":null,"abstract":"<div><div>Twin-fluid spray nozzle clogging by shear-thinning distillation residues disrupts stable feeding in hazardous-waste incineration, yet the multiphase flow mechanism of this failure remains unclear. A volume-of-fluid (VOF) multiphase computational fluid dynamics (CFD) model coupled with power-law rheology was established and validated to investigate pre-atomization flow deterioration in the liquid passage of a twin-fluid spray nozzle. A Taguchi L16 orthogonal design was used to quantify the coupled effects of air-liquid pressure differential (Δ<em>P</em>), consistency index (<em>K</em>), flow behavior index (<em>n</em>), and density (<em>ρ</em>) on multiphase transport. The results show that <em>K</em> and <em>n</em> strongly affect wall shear stress and flow resistance, while Δ<em>P</em> and <em>ρ</em> influence pressure-driven transport capacity. Nozzle clogging is characterized by a transition from momentum-supported transport to a viscosity-dominated state, during which liquid transport weakens, near-wall shear deteriorates, and local liquid depletion eventually leads to blockage. A dimensionless Rheological-Dynamic Resistance Ratio (RDR), integrating <em>K</em>, <em>n</em>, <em>ρ</em>, Δ<em>P</em>, and the characteristic passage diameter <em>D</em>_c, was developed to separate stable, transitional, and blocked flow regimes. The resulting RDR-based zoning provides a practical early-warning reference for pumpable shear-thinning residue feeding in the investigated twin-fluid spray-nozzle system.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 619-626"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148636981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of energy requirement and cost of MEA and CESAR1-based CO2 capture from 90% to 99.8%","authors":"Benas Mockus,&nbsp;Diego Morlando,&nbsp;Hanna K. Knuutila","doi":"10.1016/j.cherd.2026.07.019","DOIUrl":"10.1016/j.cherd.2026.07.019","url":null,"abstract":"<div><div>Increasing anthropogenic CO₂ emissions demand further development of CO₂ capture technologies. To reduce the CO₂ footprint, absorption-based post-combustion CO₂ capture can achieve the required ultra-high CO₂ capture rates. This work studies how the balance between absorber packing height and reboiler duty impacts the capture cost for monoethanolamine (MEA) and a blend of 2-amino−2-methyl−1-propanol (AMP) and piperazine (PZ) called CESAR1. Three different flue gas CO₂ concentrations were simulated: 4, 12 and 18 mol% wet-basis for 90, 95, 98, 99, and 99.8% capture. Key conclusions were: (1) CESAR1 achieved up to 20% lower regeneration duty than MEA for 4%/12%/18% CO₂ content; (2) For 90% capture and beyond, average cost using MEA was $150, $91, $82/tonne CO₂ and $152, $86, $77/tonne CO₂ using CESAR1 for 4%/12%/18% CO₂ concentration in the flue gas respectively; (3) Energy analysis and TEA predicted similar optimal absorber packing height for 4% CO₂ content, while TEA suggested taller absorbers by 2 m and 3 m for 12 mol% and 18 mol% CO₂.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 813-828"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148636985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coupled transport and concentration polarization in osmotically assisted reverse osmosis under varying electrolyte systems","authors":"W.Y. Lam,&nbsp;J.X. Tan,&nbsp;Y.K. Chong,&nbsp;K.B. Goh,&nbsp;Y.Y. Liang","doi":"10.1016/j.cherd.2026.07.030","DOIUrl":"10.1016/j.cherd.2026.07.030","url":null,"abstract":"<div><div>The performance of osmotically assisted reverse osmosis (OARO) is strongly governed by concentration polarization (CP), reverse solute flux (RSF), and intrinsic membrane properties. A computational fluid dynamics (CFD) model was developed to investigate the transport behavior in OARO systems involving multiple solute species (NaCl and MgCl₂). Water flux (<em>J</em>_<em>W</em>) decreased at high bulk osmotic pressure due to intensified dilutive internal concentration polarization (DICP), whereas concentrative external concentration polarization (CECP) dominated at low bulk osmotic pressure. Interestingly, at high bulk osmotic pressure, using NaCl as the draw solution enhanced <em>J</em>_<em>W</em> compared to MgCl₂, while at low bulk osmotic pressure, higher <em>J</em>_<em>W</em> was observed when NaCl was used as the feed solution. This occurs because DICP and CECP govern performance at high and low bulk osmotic pressure, respectively. Therefore, selecting NaCl due to its high solute permeability as the draw solution at high bulk osmotic pressure and as the feed solution at low osmotic pressure is recommended to reduce the severity of CP. RSF was observed in multicomponent systems. Hence, the effects of RSF must be considered in multicomponent systems. Furthermore, a good correlation was observed between the Specific Performance Index (SPI) and <em>J</em>_<em>W</em> (<em>R</em>^<em>2</em> &gt; 0.85). Sensitivity analysis showed that solute permeability (<em>B</em>) had little impact on <em>J</em>_<em>W</em>. Membrane performance is influenced by two different factors depending on osmotic pressure. At low bulk osmotic pressure, water permeability (<em>A</em>) is the primary driver because CECP dominates, whereas at high bulk osmotic pressure, the structural parameter (<em>S</em>) becomes the controlling factor due to its role in DICP within the support layer.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 768-781"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148637525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel passive centrifugal microfluidic architecture including modified septum valves for DNA purification using silica filter","authors":"Maryam Saadatmand,&nbsp;Mohamad Mahdi Khajeh,&nbsp;Laleh Parsa Yeganeh,&nbsp;Fathollah Farhadi","doi":"10.1016/j.cherd.2026.07.064","DOIUrl":"10.1016/j.cherd.2026.07.064","url":null,"abstract":"<div><div>Efficient DNA isolation and purification underpin molecular diagnostics, enabling applications in food safety, environmental monitoring, and medical testing. Microfluidic Lab-on-a-Disk (LoaD) systems provide automation, reduced errors, and minimal resource use, making them suitable for point-of-care applications. Here we present a passive LoaD platform for DNA purification that harnesses centrifugal, pneumatic, and inertial forces to automate fluid handling without external pumps or specialized operators. The system integrates a novel Modified Septum Valve with a Centrifugo-Pneumatic Siphon Valve to control sequential reagent delivery. To simplify fabrication and reduce cost, silica paper is employed in place of conventional silica beads for nucleic acid binding. Proof-of-concept experiments using dyed water validated the rotation protocol, enabling automated binding, washing, and elution. Subsequent tests with DNA purification reagents confirmed successful DNA recovery, with purity and concentration verified by gel electrophoresis and PCR. The automated system achieved yields of ∼94.9% relative to a standard manual silica column method. Its simplicity, affordability, and strong performance highlight the potential of this LoaD approach as a foundation for integrated, sample-to-answer molecular diagnostic platforms for both research and clinical use.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 866-873"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148740097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Population balance modelling case studies for protein crystallisation: Workflows addressing impurities and heterogeneous seeding","authors":"Lok Hang Wong,&nbsp;Niall Anthony Mitchell,&nbsp;Jerry Yong Yew Heng","doi":"10.1016/j.cherd.2026.06.049","DOIUrl":"10.1016/j.cherd.2026.06.049","url":null,"abstract":"<div><div>In this study, a population balance modelling (PBM) workflow for protein crystallisation is introduced and applied to two case studies, modelling lysozyme crystallisation in the presence of protein impurities (thaumatin and bovine serum albumin (BSA)) and heterogeneous silica seeds. The workflow systematically applies engineering judgement to identify phenomena (nucleation, growth, and enhancement/inhibition by foreign species), incorporates linear and exponential empirical adjustments to traditional kinetic models, and employs sequential kinetic parameter estimation to quantify phenomena. Across the two studies, workflow applicability was demonstrated for different crystalliser configurations (static/orbital shaking), buffer systems, foreign species, and scale-up (1–5 mL), whilst also overcoming experimental and solubility data limitations often encountered in high-cost crystallisation experiments. Although some calibrated parameters were uncertain with the 95% <em>t</em>-value smaller than the reference (attributed to a need for larger datasets), the workflow not only increased system knowledge but also revealed a critical knowledge gap: the complex, protein impurity-dependent behaviour of ternary lysozyme-silica-impurity systems, which traditional kinetic models proved unable to capture. The proposed workflow is broadly applicable to other peptides, proteins, or even small molecules, positioning it as a potential method for accelerating process design and understanding.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 544-565"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148636950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Numerical study of characteristic temperature regulation and prediction for furnace tubes in multi-tube induction heating systems","authors":"Datong Wang,&nbsp;Haochuan Wang,&nbsp;Qingyu Li,&nbsp;Dongya Zhao","doi":"10.1016/j.cherd.2026.07.033","DOIUrl":"10.1016/j.cherd.2026.07.033","url":null,"abstract":"<div><div>Electromagnetic induction heating offers a cleaner alternative to conventional fuel-fired heaters in petrochemical processes. However, when it is extended from single-tube to compact multi-tube systems, the coupled effects of electromagnetic heating, internal flow, and tube arrangement may cause temperature non-uniformity and local overheating, which remain insufficiently understood. A three-dimensional multiphysics numerical model was developed for a multi-tube induction heating system. The influence of tube spacing, coil pitch, coil current, and flow velocity on circumferential temperature non-uniformity and maximum tube-wall temperatures was analyzed over ranges of 80–120 mm, 8–16 mm, 100–300 A, and 0.5–3.0 m/s, respectively. Prediction correlations were developed using three dimensionless parameters representing energy input, flow, and geometric spacing. Results showed that increasing coil current and tube spacing intensified circumferential temperature non-uniformity and raised maximum tube-wall temperatures, whereas increasing flow velocity and coil pitch had the opposite effects. A flow velocity of 1.5–2.0 m/s combined with a coil pitch of 12–14 mm mitigated overheating under high-current and large-spacing conditions. The correlations agreed well with numerical results, with maximum deviations of <span><math><mrow><mo>±</mo><mn>10.0</mn><mtext>%</mtext></mrow></math></span>, <span><math><mrow><mo>±</mo><mn>8.7</mn><mtext>%</mtext></mrow></math></span>, and <span><math><mrow><mo>±</mo><mn>12.1</mn><mtext>%</mtext></mrow></math></span>. As the number of tubes increased from three to seven, circumferential temperature non-uniformity increased gradually, while maximum tube-wall temperatures remained relatively stable. This work extends previous single-tube induction-heating studies to compact multi-tube coupling configurations, revealing the temperature-field characteristics and regulation mechanisms and providing prediction correlations for engineering design and optimization.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 484-498"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148636978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design, manufacturing, and properties of reactors designed using space-filling curves","authors":"Vinicius L. dos Santos,&nbsp;Mohammad Asif,&nbsp;Carlos A. Grande","doi":"10.1016/j.cherd.2026.07.050","DOIUrl":"10.1016/j.cherd.2026.07.050","url":null,"abstract":"<div><div>Batch reactors are primarily used to produce high-value-added chemicals and active pharmaceutical ingredients. A combination of parametric design and 3D printing has enabled the manufacture of innovative geometries for bespoke continuous-flow reactors. In this study, continuous flow reactors with novel polygonal channels were created using a 2D Hilbert space-filling curves. These shapes allow a different surface area to volume ratio and the possibility to twist them over their axis improving mixing. The effect of channel rotation on secondary mixing was investigated for triangular and quadrangular channels. As these reactors exhibited multiple curves, the effect of 3D printing on their produced volume and topology was also analyzed. There is a systematic reduction of the targeted volume of the designed reactors that can be up to 13% choosing a supportless orientation. The performance of manufactured reactors was assessed using step-input residence time distribution (RTD) measurements and by comparing the corresponding results with computational fluid dynamics simulations.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 744-752"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148637576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Removal of rare-earth elements from complex aqueous solutions using a microporous niobium-iron silicate: From optimisation to simulated e-waste applications","authors":"Joana Sousa,&nbsp;David Oliveira,&nbsp;João Pinto,&nbsp;Bruno Henriques,&nbsp;Thiago Silva,&nbsp;Filipe L.S. Monteiro,&nbsp;Zhi Lin,&nbsp;João Rocha,&nbsp;Daniela S. Tavares,&nbsp;Eduarda Pereira","doi":"10.1016/j.cherd.2026.07.042","DOIUrl":"10.1016/j.cherd.2026.07.042","url":null,"abstract":"<div><div>The increasing demand for rare-earth elements (REEs), driven by technological advancements and the global transition towards green energy, has raised concerns over their sustainable supply and environmental impacts associated with their extraction and processing. Industrial effluents and electronic waste recycling activities can generate aqueous streams with high REEs concentrations, necessitating the development of efficient remediation and recovery strategies. This study provides a systematic evaluation of the microporous niobium-iron silicate Na_2.9(Nb_1.55Fe_0.45)Si₂O₁₀·<em>x</em>H₂O for the removal of REEs from mineral water and simulated electronic waste leachates (permanent magnets and lamp phosphor waste), extending previous investigations performed under simplified experimental conditions. The effects of pH, REEs initial concentration, and sorbent dosage were systematically analyzed using response surface methodology based on a Box–Behnken Design. Using this approach, optimal conditions were identified at pH 4.2, a sorbent dosage of 179 mg/L, and an initial REEs concentration of 1.8 μmol/L, under which removal efficiencies of over 80% for neodymium (Nd) and 60% for yttrium (Y) were achieved after 6 h of contact time. Additional experiments with synthetic waste solutions confirmed the sorbent’s high efficiency, reaching removal rates above 95% for Nd and Y at initial concentrations of 5 and 10 μmol/L. Kinetic modelling showed that the uptake profiles were best described by the Elovich model for Nd and the pseudo-second-order model for Y. These results are consistent with the involvement of surface interactions and possible ion-exchange processes, although they do not provide direct proof of a specific sorption mechanism. These findings demonstrate the potential applicability of the material for REEs removal from complex wastewaters, offering a pathway toward more sustainable critical raw material management.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 594-603"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148658225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Flow patterns and pressure drop of gas–liquid two-phase swirling flow induced by various vane-typed swirler geometries","authors":"Wen Liu,&nbsp;Jiayu Li,&nbsp;Le Tian,&nbsp;Pingnan Huang,&nbsp;Nan Wu,&nbsp;Chaozhong Li","doi":"10.1016/j.cherd.2026.07.052","DOIUrl":"10.1016/j.cherd.2026.07.052","url":null,"abstract":"<div><div>Gas–liquid swirling flow is important to many industrial processes, and the flow can be generated by various swirl-generating devices, including vane-type swirlers. However, the effects of swirler geometries on the flow characteristics are largely unexplored which are crucial for the swirler design. In this work, effects of swirler geometries on the characteristics of gas-liquid two-phase swirling flows inside a horizontal tube (inner diameter of 25 mm) were investigated by experiment and machine learning. Results showed that four typical swirling flow patterns are observed, and characteristics of time-varying planar void fraction signals and average pressure drop are influenced by vane-typed swirler structures, including vane number, vane angle and central column diameter. To model the two-phase swirling-flow pressure drop induced by different swirler geometries within the investigated parameter range, a Neural network model based on Random Search optimization was developed. For the experimental dataset comprising 530 data points, the model achieved an <em>RMSE</em> of 0.2638, an <em>MAE</em> of 0.1788, and an <em>R</em>^<em>2</em> of 0.9805, indicating good predictive performance within the investigated parameter range.</div></div>","PeriodicalId":10019,"journal":{"name":"Chemical Engineering Research & Design","volume":"232 ","pages":"Pages 782-796"},"PeriodicalIF":4.0,"publicationDate":"2026-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148636951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}