Chemical Engineering and Processing - Process Intensification最新文献_第9页

Bioactive compound extraction from mandarin peel via cloud point extraction and enhanced shelf stability through sodium alginate encapsulation 通过浊点萃取从柑橘皮中提取生物活性化合物，并通过海藻酸钠封装提高货架稳定性

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-24 DOI: 10.1016/j.cep.2024.110000

Arpit N. Patel, Pavankumar R. More, Shalini S. Arya

{"title":"Bioactive compound extraction from mandarin peel via cloud point extraction and enhanced shelf stability through sodium alginate encapsulation","authors":"Arpit N. Patel, Pavankumar R. More, Shalini S. Arya","doi":"10.1016/j.cep.2024.110000","DOIUrl":"10.1016/j.cep.2024.110000","url":null,"abstract":"<div><div>The mandarin peel is a valuable natural source of phenolic compounds known for their high antioxidant properties. Cloud point extraction (CPE) emerges as a groundbreaking technique for harvesting bioactives compounds. The optimal CPE conditions were 8.5 % (v/v) Triton X-114 at 30 °C with pH 4, and 7 % (w/v) salt concentration. At optimal CPE, 93.75 % phenolic compounds and 88.35 % flavonoids were recovered their respective yields of 16.85 mg gallic acid equivalent per gram and 2.45 mg quercetin equivalent per gram of mandarin peel. The micellar mandarin peel extract (MMPE) exhibited 47.05 % antioxidant activity. Further, MMPE was encapsulated in sodium alginate beads to improve its stability. The highest 74.05 % encapsulation efficiency was achieved using 2.5 % sodium alginate. The MMPE beads showed increased hardness due to rigid shell. Structural characterizations also explained more uniform and densely packed internal structure of MMPE beads compared to blank beads. Functional properties and thermal stability assessments showcased superior properties in MMPE beads. Release kinetics studies revealed that 60–70 % of polyphenols were liberated within 30 min under both aqueous and simulated gastric environments. CPE presents a promising avenue for converting mandarin peel waste into valuable bioactives with antioxidant properties.</div></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 110000"},"PeriodicalIF":3.8,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142425489","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}

引用次数: 0

Drying of avocado peels using carbonation-ultrasonication as pretreatment: Energy consumption, antioxidant capacity and rheological properties 以碳酸化-超声波处理为预处理方法干燥鳄梨皮：能耗、抗氧化能力和流变特性

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-24 DOI: 10.1016/j.cep.2024.110004

Newton Carlos Santos , Raphael Lucas Jacinto Almeida , Shênia Santos Monteiro , Eduardo Wagner Vasconcelos de Andrade , Rosenildo dos Santos Silva , Juliana Cruz Albuquerque , Douglas Vinicius Pinheiro de Figueiredo , Diego Rodrigues Duarte , Larissa da Silva Santos Pinheiro , Ana Nery Alves Martins , Semirames do Nascimento Silva , Raquel Alves de Luna Dias , Matheus Augusto de Bittencourt Pasquali , Ana Paula Trindade Rocha

{"title":"Drying of avocado peels using carbonation-ultrasonication as pretreatment: Energy consumption, antioxidant capacity and rheological properties","authors":"Newton Carlos Santos , Raphael Lucas Jacinto Almeida , Shênia Santos Monteiro , Eduardo Wagner Vasconcelos de Andrade , Rosenildo dos Santos Silva , Juliana Cruz Albuquerque , Douglas Vinicius Pinheiro de Figueiredo , Diego Rodrigues Duarte , Larissa da Silva Santos Pinheiro , Ana Nery Alves Martins , Semirames do Nascimento Silva , Raquel Alves de Luna Dias , Matheus Augusto de Bittencourt Pasquali , Ana Paula Trindade Rocha","doi":"10.1016/j.cep.2024.110004","DOIUrl":"10.1016/j.cep.2024.110004","url":null,"abstract":"<div><div>Fruit processing by-products, especially peels are underused and mostly discarded as waste. The aim of this study was to assess the effect of ultrasonication (US) combined with carbonation (CUS) on the convective drying process of avocado peels at different temperatures, adding value to this waste. For this, the avocado peels were treated with dry ice for 15 min and subjected to US (400 W/10 min, 30 °C) before convective air drying (50–70 °C). The energy consumption, antioxidant capacity, water adsorption isotherms, rehydration rate, and dynamic rheology of dried avocado peels pretreated by CUS were compared with a control process (without pretreatment) and only US pretreatment. The combined treatment (CUS70) resulted in a 2.6-fold reduction in drying time and a 2.3-fold decrease in energy consumption, with CO<sub>2</sub> preserving bioactive compounds and antioxidant capacity after the drying process. Differences were also observed in the rehydration capacity of the samples (CUS), with an increased water absorption capacity, along with a reduction in the viscoelastic properties of the peels. The results present new perspectives for the application of CUS in the food industry, paving the way for the development of creative, innovative, and simple approaches for the management and recycling of agri-food waste, with the potential to extend this knowledge to new food matrices.</div></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 110004"},"PeriodicalIF":3.8,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142357309","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}

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Overview of chemical looping technologies for process intensification: A perspective 工艺强化化学循环技术概览：透视

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-24 DOI: 10.1016/j.cep.2024.110005

Bihter Padak

引用次数: 0

Comparative experimental and numerical study of mixing efficiency in 3D-printed microfluidic droplet generators: T junction, cross junction, and asymmetric junctions with varying angles 三维打印微流控液滴发生器中混合效率的实验和数值对比研究：T型结点、交叉结点和不同角度的不对称结点

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-23 DOI: 10.1016/j.cep.2024.110002

Ali Kheirkhah Barzoki , Alireza Mohseni , Mohammad Mehdi Bazyar , Kaivan Mohammadi

{"title":"Comparative experimental and numerical study of mixing efficiency in 3D-printed microfluidic droplet generators: T junction, cross junction, and asymmetric junctions with varying angles","authors":"Ali Kheirkhah Barzoki , Alireza Mohseni , Mohammad Mehdi Bazyar , Kaivan Mohammadi","doi":"10.1016/j.cep.2024.110002","DOIUrl":"10.1016/j.cep.2024.110002","url":null,"abstract":"<div><div>In droplet-based microfluidics, rapid mixing during droplet formation enhances reaction uniformity, eliminating the need for micromixers. In this research, we conducted a comprehensive study by first employing a series of two-dimensional (2D) numerical simulations, followed by experimental investigations using 3D-printed microfluidic chips. We compared the mixing efficiency, droplet diameter, and droplet eccentricity of three different types of droplet generators: T junction, cross junction, and asymmetric droplet generators with various angles. Regarding mixing efficiency, we observed that the asymmetric droplet generators outperformed the cross junction by 30 % but fell slightly short of the mixing efficiency achieved by the T junction (1 %). Additionally, while the mixing index in the asymmetric generators closely matched that of the T junction, these asymmetric generators produced smaller droplets by 72 %. Increasing the angle in asymmetric droplet generators resulted in enhanced mixing efficiencies and an increase in droplet diameters. The asymmetric junction with a 30° angle could achieve a mixing efficiency of up to 80 %. Additionally, an analysis of the dispersed phase flow rate revealed that higher flow rates lead to larger droplet sizes and reduced mixing efficiencies. The asymmetric droplet generators improve mixing efficiency facilitating rapid reagent mixing, all while maintaining a small droplet diameter.</div></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 110002"},"PeriodicalIF":3.8,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142327813","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}

引用次数: 0

Performance analysis of a novel gas-liquid separator with industrial application 新型气液分离器的工业应用性能分析

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-22 DOI: 10.1016/j.cep.2024.110001

Mohammad Amir Neshat , Ali Farsi , Ali Mobasher Amini

{"title":"Performance analysis of a novel gas-liquid separator with industrial application","authors":"Mohammad Amir Neshat , Ali Farsi , Ali Mobasher Amini","doi":"10.1016/j.cep.2024.110001","DOIUrl":"10.1016/j.cep.2024.110001","url":null,"abstract":"<div><div>This paper presents a novel gas-liquid separator characterized by its distinctive geometric design, capable of handling different volume fractions and mass flow rates. The separator's performance is comprehensively assessed across various gas volume fractions, bubble sizes, and mass flow rate fluctuations. The study reveals that variations in vapor volume fraction substantially affect both separation efficiency and pressure loss. An increase in vapor volume fraction from 0.1 to 0.5 leads to a 25% reduction in separation efficiency and a 3.3-fold decrease in pressure loss. In contrast, changes in mass flow rate exert a relatively minor influence on separation efficiency. Specifically, increasing the mass flow rate from 15 to 30 kg/s results in a mere 4% decrease in separation efficiency, whereas pressure loss increases by a factor of 3.2.</div><div>Additionally, a reduction in bubble size from 1000 µm to 200 µm causes a 33% increase in pressure loss and a 14% decrease in separation efficiency. The incorporation of a meshpad in this design promotes the formation of a forced vortex, thereby enhancing the separation process.</div></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 110001"},"PeriodicalIF":3.8,"publicationDate":"2024-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142319086","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}

引用次数: 0

Enhanced ORR kinetics and stability through synergy of Pt-Ni clustering and porous N-doped C/Ca aerogel support 通过铂镍团聚和多孔掺氮 C/Ca 气凝胶支撑的协同作用增强 ORR 动力学和稳定性

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-18 DOI: 10.1016/j.cep.2024.109999

Muhammad Umair Mushtaq , Zhu Lin , Danni Li , Khurram Shahzad Ayub , Zain Abbas , Waqas Qamar Zaman , Ji Yang

{"title":"Enhanced ORR kinetics and stability through synergy of Pt-Ni clustering and porous N-doped C/Ca aerogel support","authors":"Muhammad Umair Mushtaq , Zhu Lin , Danni Li , Khurram Shahzad Ayub , Zain Abbas , Waqas Qamar Zaman , Ji Yang","doi":"10.1016/j.cep.2024.109999","DOIUrl":"10.1016/j.cep.2024.109999","url":null,"abstract":"<div><p>The oxygen reduction reaction (ORR) is fundamental in numerous electrochemical energy conversion technologies, necessitating efficient catalysts to enhance reaction kinetics and reduce precious metal usage. This study focuses strategic clustering of Pt-Ni on Calcium Oxide/activated carbon (C/Ca) aerogels. Electrochemical analyses confirmed that incorporating Ni into Pt matrices significantly enhanced ORR activities with Pt<sub>25</sub>Ni<sub>75</sub>-C/Ca composition emerged as optimum. A positive shift in half-wave potential (905 mV vs. RHE) and impressive mass activity (72.50 Ag<sup>−1</sup> at 85 V) highlight the potential of this composite as a highly effective and stable ORR catalyst. Pt-C/Ca demonstrated performance fluctuation, while Pt<sub>25</sub>Ni<sub>75</sub>-C/Ca showed remarkable stability after 40,000 cycles. Furthermore, C/Ca aerogels exhibited a significantly increased BET surface area, and the presence of Pt-Ni/pyridinic-N species on its surface C/Ca aerogel provided supplementary active sites that facilitated the adsorption and reduction of O<sub>2</sub> during ORR.</p></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 109999"},"PeriodicalIF":3.8,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272382","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}

引用次数: 0

Enhanced mixing performance of electrokinetic flows in a cross-junction microchannel with sawtooth structures 增强带锯齿结构交叉微通道中电动流的混合性能

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-16 DOI: 10.1016/j.cep.2024.109998

Wennuo Gong, Dongming Chen, Wenjun Yuan, Fei Chen

{"title":"Enhanced mixing performance of electrokinetic flows in a cross-junction microchannel with sawtooth structures","authors":"Wennuo Gong, Dongming Chen, Wenjun Yuan, Fei Chen","doi":"10.1016/j.cep.2024.109998","DOIUrl":"10.1016/j.cep.2024.109998","url":null,"abstract":"<div><p>In this paper, we propose a micromixer with the combination of a flow-focusing region and sawtooth structures, to study the mixing performance of electrokinetic (EK) flow under the impact of an alternating current (AC) electric field by means of numerical simulations. The Helmholtz-Smoluchowski theory is applied to approximate the electric double layer (EDL) effect. Focusing on the effects of sawtooth structures and AC electric field frequencies on mixing efficiency of electrokinetic micromixers, the concentration distributions and velocity distributions within micromixers have been studied. The numerical simulation results demonstrate that this micromixer has an excellent mixing performance for Newtonian solutions. Additionally, a proper sawtooth structure is conducive to enhancing the mixing efficiency of an electrokinetic micromixer, which is due to the generation of vortices at the junction edges. The presence of vortices leads to the enhancement of fluid disturbance and the enlarged contact area between fluids, contributing to a more complete mixing for electrokinetic flows. Moreover, it is found that as the AC electric frequency is reduced, the mixing efficiency is enhanced for such novel electrokinetic micromixer. The low electric frequency causes the velocity of electro-osmotic flow to decrease, promoting the molecular diffusion as the primary mixing mechanism, which improves the mixing efficiency. This work provides important insights for the application of sawtooth structure on electrokinetic micromixers, and serves as a crucial reference for the integration of active and passive techniques in microfluidic technology.</p></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 109998"},"PeriodicalIF":3.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272380","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}

引用次数: 0

Recent advances of biodiesel production enhanced by external field via heterogeneous catalytic transesterification system 通过异相催化酯交换系统利用外部磁场提高生物柴油生产的最新进展

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-16 DOI: 10.1016/j.cep.2024.109997

Mengmeng Yue , Samuel Lalthazuala Rokhum , Xiaoling Ma , Tianyu Wang , Hengdi Li , Zhongyi Zhao , Yunpu Wang , Hui Li

{"title":"Recent advances of biodiesel production enhanced by external field via heterogeneous catalytic transesterification system","authors":"Mengmeng Yue , Samuel Lalthazuala Rokhum , Xiaoling Ma , Tianyu Wang , Hengdi Li , Zhongyi Zhao , Yunpu Wang , Hui Li","doi":"10.1016/j.cep.2024.109997","DOIUrl":"10.1016/j.cep.2024.109997","url":null,"abstract":"<div><p>With the depletion of traditional fossil fuel and the increasingly severe problem of carbon emissions, the world urgently seeks alternative energy sources. Biodiesel, with its clean and renewable characteristics, has become an ideal alternative to fossil fuel. The “temperature difference driven heating-mechanical stirring-heterogeneous catalytic transesterification” process is supposed to be an ideal technology for biodiesel production, but there is a large resistance to heat and mass transfer in this way, which leads to slow catalytic reaction rate and low biodiesel yield. To solve this process, researchers have innovatively introduced external field-enhanced technologies such as microwave and ultrasound, aiming to enhance heat and mass transfer processes, optimize reaction conditions and significantly improve biodiesel yield. This article deeply analyzes the principles of heterogeneously catalyzed transesterification reaction enhanced by external fields and their positive effect on reaction kinetics and thermodynamics. Furthermore, the performance of external field-enhanced technologies is comprehensively analyzed in terms of techno-economic, environmental and bibliometric mapping. Finally, the future application of external field-enhanced technologies in biodiesel production is prospectively discussed.</p></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 109997"},"PeriodicalIF":3.8,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272381","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}

引用次数: 0

Chemical explorations: Adventures of learning, teaching and research in the jungle and Caribbean 化学探索：丛林和加勒比地区的学习、教学和研究历险记

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-15 DOI: 10.1016/j.cep.2024.109996

Yanet Villasana

{"title":"Chemical explorations: Adventures of learning, teaching and research in the jungle and Caribbean","authors":"Yanet Villasana","doi":"10.1016/j.cep.2024.109996","DOIUrl":"10.1016/j.cep.2024.109996","url":null,"abstract":"<div><div>Embarking on a career in a STEM field, especially in the chemical sciences, can be intimidating when you are the first in your family to pursue such a goal. This article reflects on personal experiences in teaching, learning, and conducting chemistry research in unique environments like the Amazon rainforest and the Caribbean. Beginning in Venezuela and leading to a professorship at Ikiam University in Ecuador, the journey was driven by a passion for science and environmental protection. Challenges due to Venezuela's socioeconomic crisis prompted a move abroad, where I focused on implementing process intensification strategies in the Ecuadorian Amazon to address environmental issues in remote areas. The article also discusses the educational and research challenges in these isolated regions, including barriers faced by indigenous students. Despite these difficulties, our team at Ikiam University has made significant progress in establishing research laboratories, developing graduate programs, and forming a research group focused on biomass conversion. Emphasizing knowledge transfer and collaboration with indigenous communities, the article highlights the importance of preserving ancestral knowledge while creating sustainable solutions for environmental conservation. It concludes by reflecting on the integration of scientific research, environmental education, and sustainable tourism to foster local community development and biodiversity preservation.</div></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 109996"},"PeriodicalIF":3.8,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142315331","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}

引用次数: 0

Flow characteristics and mass transfer performance of phosphoric acid extraction in a T-type central plug-in microreactor T 型中央插入式微反应器中磷酸萃取的流动特性和传质性能

IF 3.8 3区工程技术

Chemical Engineering and Processing - Process Intensification Pub Date : 2024-09-12 DOI: 10.1016/j.cep.2024.109992

Yubin Wang, Yongbo Zhou, Ming Chen, Jun Li, Yang Jin

{"title":"Flow characteristics and mass transfer performance of phosphoric acid extraction in a T-type central plug-in microreactor","authors":"Yubin Wang, Yongbo Zhou, Ming Chen, Jun Li, Yang Jin","doi":"10.1016/j.cep.2024.109992","DOIUrl":"10.1016/j.cep.2024.109992","url":null,"abstract":"<div><p>In recent years, the demand for phosphoric acid, a key raw material for lithium iron phosphate batteries, has surged. However, current phosphoric acid extraction equipment faces challenges such as low mass transfer efficiency and difficulty in phase separation, leading to reduced production efficiency, bulky equipment, and scaling issues. To address these problems, this study introduces a T-type central plug-in microreactor (TCPM) designed to enhance mass transfer efficiency and facilitate rapid phase separation. The extraction of phosphoric acid from the water phase to the organic phase (volume ratio of tributyl phosphate to kerosene is 4:1) was chosen as the experimental system. We investigated the effects of various parameters on liquid-liquid flow and mass transfer characteristics in the TCPM. Visualization techniques identified slug and parallel flow as the primary liquid-liquid flow patterns within the TCPM. Notably, the central plug-in promotes the formation of parallel flow, improving phase separation compared to conventional T-type microreactors. The volume mass transfer coefficient of the TCPM ranges from 0.023 to 0.074 s<sup>-1</sup>, and the optimal phosphoric acid extraction efficiency and volume mass transfer coefficient can reach up to 90.5% and 0.074 s<sup>-1</sup>, respectively, outperforming conventional T-type microreactors. Predictive model for extraction efficiency was developed, showing deviations within 10%. These findings demonstrate the TCPM's potential as an efficient phosphoric acid extraction device with rapid phase separation, holding significant promise for liquid-liquid extraction applications.</p></div>","PeriodicalId":9929,"journal":{"name":"Chemical Engineering and Processing - Process Intensification","volume":"205 ","pages":"Article 109992"},"PeriodicalIF":3.8,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142229849","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}

引用次数: 0