International Journal of Chemical Reactor Engineering最新文献_第2页

Mechanism analysis and mixing characterization of variable-speed mechanical mixing enhancement 变速机械搅拌的机理分析和搅拌特性分析

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-19 DOI: 10.1515/ijcre-2023-0239

Yuchen Lin, Shibo Wang, Hua Wang, Jianxin Xu, Q. Xiao

{"title":"Mechanism analysis and mixing characterization of variable-speed mechanical mixing enhancement","authors":"Yuchen Lin, Shibo Wang, Hua Wang, Jianxin Xu, Q. Xiao","doi":"10.1515/ijcre-2023-0239","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0239","url":null,"abstract":"\u0000 In response to the observed phenomenon of poor fluid mixing within the reactor, this study proposes a novel mixing method to enhance fluid mixing efficiency. In this study, numerical simulation and purification tests were carried out for the purification of zinc sulfate solution. Numerical simulations were conducted to compare the effects of variable-speed stirring and uniform-speed stirring on mixing efficiency, considering both momentum transfer process and mass transfer process. The purification test further demonstrated a significant improvement in the reaction rate under variable-speed stirring, as evidenced by the analysis of purification efficiency and microscopic morphology. It was elaborated that the enhancement mechanism of variable-speed stirring involved disrupting the periodic order structure in the tank, leading to the generation of a multi-scale vortex that increased stirring kinetic energy to form a shear force. This force contributed to reducing the velocity slip between the impurity ions and zinc particles, consequently decreasing reaction time and enhancing purification rate. The results indicated that sinusoidal stirring yielded the most effective mixing. When implemented in practical production settings, it enhanced dimensionless mixing efficiency by 24.83 % compared to the homogeneous stirring system. Additionally, it reduced reaction time by 15.47 % and decreased mixing energy per unit volume by 32.38 %, while simultaneously lowering energy consumption by 24.77 %.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":" 365","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140682453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 sonocatalytic degradation of Acid Red 27 with Fe2O3 catalyst: a kinetic study 利用 Fe2O3 催化剂增强酸性红 27 的声催化降解：动力学研究

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-16 DOI: 10.1515/ijcre-2024-0040

Suha Abad, Ruqaiya Aziz, Mohd. Junaid Khalil, Muhammad Muhitur Rahman, Mohammad M. Hossain

{"title":"Enhanced sonocatalytic degradation of Acid Red 27 with Fe2O3 catalyst: a kinetic study","authors":"Suha Abad, Ruqaiya Aziz, Mohd. Junaid Khalil, Muhammad Muhitur Rahman, Mohammad M. Hossain","doi":"10.1515/ijcre-2024-0040","DOIUrl":"https://doi.org/10.1515/ijcre-2024-0040","url":null,"abstract":"\u0000 This study is focused on elucidating the potential effectiveness of degradation as a method to eliminate dyes from aqueous systems. Specifically, it delves into the influence of ultrasound energy on the degradation kinetics of a dye. The research findings underscore the notable impact of ultrasound energy in accelerating the reaction rate constant (k\u0000 p), with the degradation kinetics exhibiting a conformity to first-order kinetics. An integral aspect of the study involves the establishment of a robust relationship between time and concentration by integrating the equation governing the degradation of the dye. Additionally, the determination of the rate constant, derived from the gradients of the graphs, attests to the model’s fitting accuracy. Intriguingly, the outcomes of this analysis reveal no discernible structural changes in the dye. The accuracy of the model is further underscored by the establishment of linear relations derived from experimental data. Summarily, this kinetic study provides invaluable insights into the multifaceted impact of ultrasound energy and the Fe2O3 catalytic influence on both the degradation kinetics of the dye. The comprehensive nature of the investigation enhances our understanding of the intricate processes involved, contributing significantly to the broader field of water treatment and dye removal from aqueous environments.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"32 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140695265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Investigation of polymers pyrolysis in a solid-gas conical spouted bed: CFD simulation 固体-气体锥形喷嘴床聚合物热解研究：CFD 模拟

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-03 DOI: 10.1515/ijcre-2023-0209

Sobhan Jafari, Hadi Soltani, M. Gholizadeh

{"title":"Investigation of polymers pyrolysis in a solid-gas conical spouted bed: CFD simulation","authors":"Sobhan Jafari, Hadi Soltani, M. Gholizadeh","doi":"10.1515/ijcre-2023-0209","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0209","url":null,"abstract":"\u0000 The hydrodynamics of a conical spouted bed was simulated utilizing the Eulerian–Eulerian Two-Fluid Model (TFM) incorporating a kinetic theory of granular flows. The simulations were confirmed with experimental data. To accurately examine the pyrolysis process, the hydrodynamics of the solid bed as well as the heat transfer inside it were analysed separately by considering a precise synthetic model. The effects of gas velocity, particle size, bed length, and temperature were thoroughly investigated. The results indicated that the amount of relative standard deviation increases with an increase in the inlet velocity into the bed. This amount of deviation at the inlet velocity (0.6 m/s for tar and gas flow to its maximum value of 9.1 and 9.4) is not desirable in product production and should be modified so that the amount of gas flow increases and the tar produced reaches the minimum possible amount. Also, the graphs of the relative standard deviation in terms of temperature indicate that the increase in temperature from 730 to 950 K is associated with a relatively smaller fluctuation of the relative standard deviation so that at the temperature of 730 K, it is 7.2 % for tar and 6.4 % for gas flow, while at temperature of 950 K, it is 6.5 % for wire and 6.8 % for gas flow. Finally, the results determined that small-diameter particles have a more significant fountain height and also higher velocity in the spout section.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"58 7","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140748539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

CFD-DEM simulation of chemical looping hydrogen generation in a moving bed reactor 移动床反应器中化学循环制氢的 CFD-DEM 模拟

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-03 DOI: 10.1515/ijcre-2024-0001

Shenglong Teng, Yongxian Zhou, Yun Xv, Zhuang Ke, Kai Zhou, Qian Zhang, JingXin Xv, Dewang Zeng

{"title":"CFD-DEM simulation of chemical looping hydrogen generation in a moving bed reactor","authors":"Shenglong Teng, Yongxian Zhou, Yun Xv, Zhuang Ke, Kai Zhou, Qian Zhang, JingXin Xv, Dewang Zeng","doi":"10.1515/ijcre-2024-0001","DOIUrl":"https://doi.org/10.1515/ijcre-2024-0001","url":null,"abstract":"\u0000 Chemical looping hydrogen generation represents a viable technology for high-purity hydrogen production and CO2 capture. Moving bed reactors are considered effective for this process, but the high cost of experiments and the complexity of the biomass gas reaction have hindered the development of hydrogen generation from biomass gas.This investigation employs Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) to simulate gas-solid phase distribution and reactions within a moving bed fuel reactor, aiming to amplify biomass gas and oxygen carrier conversion rates. Findings indicate that enhancing particle flux rate and reaction temperature substantially increases the conversion efficiency of both biomass gas and oxygen carrier. Notably, achieving complete CH4 conversion presents significant challenges in biomass gasification, with CH4 conversion dictating the requisite bed height for total biomass gas conversion. Furthermore, the gas-phase equilibrium conversion rate of Fe3O4 to FeO delineates the operational limit within the moving bed. Under full reaction conditions of biomass gas, the oxygen carrier’s maximum achievable conversion ranges between 29.2  and 31.6 % at 850 °C. These insights substantially advance the application of biomass gas in the chemical looping domain and inform future design and operational strategies for reactors.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"9 4","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140747017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Conceptual design of a fixed bed N2O decomposition reactor with a heat pipe heat exchanger 带有热管热交换器的固定床 N2O 分解反应器的概念设计

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-02 DOI: 10.1515/ijcre-2023-0227

Dong He, Xiaoyue Bai, Hanzhong Tao, Yanna Li, Shuo Lin

{"title":"Conceptual design of a fixed bed N2O decomposition reactor with a heat pipe heat exchanger","authors":"Dong He, Xiaoyue Bai, Hanzhong Tao, Yanna Li, Shuo Lin","doi":"10.1515/ijcre-2023-0227","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0227","url":null,"abstract":"\u0000 This paper introduces a novel process for decomposing N2O through interstage cooling utilizing a heat pipe heat exchanger. The reactor design involves segmenting the fixed bed reactor into multiple layers and integrating heat pipe heat exchangers between these layers to efficiently dissipate the high heat generated by the upper fixed bed reactor. This innovative approach facilitates the direct decomposition of N2O feedgas with high concentrations, obviating the need for gas dilution. The study conducted in this paper employed Fluent and ASPEN PLUS to investigate N2O decomposition with interstage cooling using heat pipe heat exchangers, as well as decomposition after dilution. A comparison between the two methods was made based on catalyst dosage, temperature uniformity, and reactor energy consumption. The results demonstrate that the proposed method for N2O decomposition via interstage cooling with a heat pipe heat exchanger is a viable option, offering the desired temperature control and enhanced efficiency. Furthermore, this reactor design effectively reduces both catalyst usage and energy consumption, providing substantial advantages over traditional approaches.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"26 17","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140753668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

CFD simulation study of internal mixing and flow of a modified airlift bioreactor 改良型气举生物反应器内部混合和流动的 CFD 模拟研究

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-04-02 DOI: 10.1515/ijcre-2023-0169

Zeng Lingwei, Zhenpeng Li, Li Jun, Dongmei Yan, Fuchuan Huang

{"title":"CFD simulation study of internal mixing and flow of a modified airlift bioreactor","authors":"Zeng Lingwei, Zhenpeng Li, Li Jun, Dongmei Yan, Fuchuan Huang","doi":"10.1515/ijcre-2023-0169","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0169","url":null,"abstract":"\u0000 When the airlift bioreactor is applied to the field of industrial fermentation, there is a common problem of low mixing and flow efficiency due to its simple structure. In order to expand the application of airlift bioreactor in the field of industrial fermentation, a new type of airlift bioreactor with three-dimensional bumps in the draft tube has been designed to enhance the mixing and flow of gas-liquid two-phase in the reactor. In order to determine the specific influence of the three-dimensional bumps on the internal flow field of the reactor, and to provide technical reference for the improvement of the structure of the airlift bioreactor, in this paper, the CFD simulation of this type of bioreactor is carried out. Based on the Euler multiphase flow, the Realizable k-ε model was used to analyze the flow field of the reactor with average gas-liquid flow linear velocity and temperature as parameters. The results show that under certain conditions, the three-dimensional bumps inside the draft tube can effectively accelerate the gas-liquid two-phase flow and better promotes the mixing of pig manure fermentation broth and air.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"129 ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140755833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Study on mixing characteristics of viscoplastic fluid in a rigid-flexible impeller stirred tank 刚柔叶轮搅拌罐中粘性流体的混合特性研究

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-03-06 DOI: 10.1515/ijcre-2023-0219

Deyin Gu, Yinghua Song, Li Wen, Mei Ye

{"title":"Study on mixing characteristics of viscoplastic fluid in a rigid-flexible impeller stirred tank","authors":"Deyin Gu, Yinghua Song, Li Wen, Mei Ye","doi":"10.1515/ijcre-2023-0219","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0219","url":null,"abstract":"\u0000 The rigid-flexible impeller (RF impeller) was used in the mixing process of viscoplastic fluid, and the mixing performance of RF impeller was explored by using numerical simulation and experimental analysis. Results indicated that RF impeller could reduce the power consumption (P) and demonstrate the advantage of energy-saving compared with Rushton turbine (RT). RF impeller demonstrated a more pronounced force coupling effect between the impeller and surrounding fluid, and exhibited superior adaptability in the flow field compared with RT. Meanwhile, the utilization of RF impeller can effectively enhance the expansion of high velocity region, expand the cavern zone, and decrease the mixing efficiency number while maintaining constant P compared with RT, and the size of high velocity region and cavern zone could be increased with an increase in impeller speed. Moreover, the cavern structure was obtained through the visualization experiment, and the results were similar to that in the simulation. The findings suggested that incorporating rigid-flexible combination structure design of impeller blades could effectively expand the cavern zone, reduce the stagnant zone, and enhance the mixing efficiency in the viscoplastic fluid mixing process.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"12 10","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140077890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Modifications in impeller blades for high efficiency mixing of pseudoplastic fluid in a stirred tank 改造叶轮叶片，实现搅拌罐中假塑性流体的高效混合

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-02-19 DOI: 10.1515/ijcre-2023-0235

Deyin Gu, Linjie Yan, Hui Xu

{"title":"Modifications in impeller blades for high efficiency mixing of pseudoplastic fluid in a stirred tank","authors":"Deyin Gu, Linjie Yan, Hui Xu","doi":"10.1515/ijcre-2023-0235","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0235","url":null,"abstract":"\u0000 Self-similarity impeller (SS impeller) was applied to enlarge the cavern region for the mixing of pseudoplastic fluid. The mixing characteristics of pseudoplastic fluid in an SS impeller stirred tank were explored by employing experimental and numerical simulation. The results indicated that the utilization of SS impeller resulted in significant improvement in the largest Lyapunov exponent of mixing system, as well as reduced mixing time and decreased mixing efficiency number compared with pitched-blade impeller (PB impeller) operating at an equivalent power consumption per unit volume. A reduction in power consumption was obtained through the application of self-similar configuration for the impeller blades. Meanwhile, SS impeller could enhance the fluidity of pseudoplastic fluid, minimize the stagnation regions, and enlarge the cavern region. This phenomenon was even more pronounced as the increase in self-similar iteration number of SS impeller. It was found that the design of self-similar structure for impeller blades could expand the cavern region and enhance the mixing efficiency for the mixing of pseudoplastic fluid, particularly as the self-similar iteration number increased.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"1 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139958624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Preparation and flocculation performance of a cationic starch based flocculant 阳离子淀粉基絮凝剂的制备和絮凝性能

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-02-16 DOI: 10.1515/ijcre-2023-0220

Yuhui Shi, Yi Zheng

{"title":"Preparation and flocculation performance of a cationic starch based flocculant","authors":"Yuhui Shi, Yi Zheng","doi":"10.1515/ijcre-2023-0220","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0220","url":null,"abstract":"\u0000 To increase the specific surface area of corn starch and remove the anion contaminant in water, STP-OGG-DD, which is composed of porous corn starch (Stp), methylpropenoxyethyl trimethyl ammonium chloride (DMC) and dimethyldiallyl ammonium chloride (DMDAAC), was prepared and used for the flocculation of humic acid (HA). In this preparation, ferrous sulfate and hydrogen peroxide act as initiators for free radicals that attract cationic monomers to gather on starch chains. The effects of reaction time, reaction temperature, dosage of cationic monomer, and initiator on the reaction performance were investigated. The results showed that the conversion rate of starch monomer was 97.69 %, the grafting rate was 96.47 %, and the grafting efficiency was 95.85 %. Stp-OG-DD was characterized by scanning electron microscopy, and its structure was characterized by X-ray diffraction and infrared spectroscopy. In the flocculation test. The flocculation effect of 30 mg/L flocculants with different grafting rates on 30 mg/L humic acid was investigated, and the relationship between the two was studied. The results showed that the flocculant with a high starch grafting rate had a better removal effect on humic acid and was positively correlated. Different from the traditional gelatinization method, the enzymatic hydrolysis method is used to pretreat starch, which not only saves energy but also enlarges the specific surface area of molecules. In addition, adding two cationic monomers improved the grafting effect of starch. DMC and DMDAAC could be polymerized alternately onto the starch backbone, providing long molecular chains and abundant positive charge for enzymatic hydrolysis of starch molecular chains. In addition to exploring the grafting of samples under reaction conditions, flocculants prepared under different conditions were used to flocculate 30 mg/L humic acid to further determine the role of grafting rate in the removal effect.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"32 7","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139773858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Extraction of 4-hydroxy benzoic acid from potato processing industrial waste 从马铃薯加工工业废料中提取 4-羟基苯甲酸

IF 1.6 4区工程技术

International Journal of Chemical Reactor Engineering Pub Date : 2024-02-16 DOI: 10.1515/ijcre-2023-0153

Praful S. Dadhe, S. Mandavgane, Anupama Kumar

{"title":"Extraction of 4-hydroxy benzoic acid from potato processing industrial waste","authors":"Praful S. Dadhe, S. Mandavgane, Anupama Kumar","doi":"10.1515/ijcre-2023-0153","DOIUrl":"https://doi.org/10.1515/ijcre-2023-0153","url":null,"abstract":"\u0000 Due to the substantial volume of waste produced and the potential for high-value bioactive compounds to be extracted from potato peel, the valorization of industrial waste of potato processing industry is the subject of this research. The study presents an innovative technique for efficient extraction of 4-hydroxybenzoic acid (P-HBA), a valuable bioactive molecule, from potato peel extract by utilizing molecularly imprinted chitosan beads (MICB). The MICB was synthesized using environmentally benign cross-linkers such as Tetraethyl orthosilicate (TEOS), Sodium triphosphate (STPP), while P-HBA was is used as a template. The MICB was investigated using FTIR, SEM, and EDAX. Adsorption studies were conducted to optimize parameters like adsorbent dose, solution concentration, time and pH. A recovery rate of 95.07 % is recorded from a synthetic P-HBA solution when measured by HPLC while from the actual potato processing industrial effluent the same is 40 %. The adsorption capacity of MICB is 67.5 mg g−1 and specific binding capacity is 20.62 mg g−1 which remained unchanged for six consecutive cycle reuse. This is the first study to report uptake of a bioactive molecule from actual potato processing industry waste.","PeriodicalId":51069,"journal":{"name":"International Journal of Chemical Reactor Engineering","volume":"52 50","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139961585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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