TY - JOUR AU - Akdevelioğlu, Yavuz AU - Himmelsbach, Andreas AU - Ruckdäschel, Holger AU - Nofar, Mohammadreza TI - Melt Rheological and Bead Foaming Behavior of Recycled Polyethylene Terephthalate/Polybutylene Terephthalate Blends Modified with a Joncryl Chain Extender JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - # PY - 2024 SP - # SN - 0888-5885 DO - 10.1021/acs.iecr.3c03371 UR - https://m2.mtmt.hu/api/publication/34774127 ID - 34774127 LA - English DB - MTMT ER - TY - JOUR AU - Kao-ian, Puntira AU - Banerjee, Shib Shankar AU - Yudha S, Salprima AU - Salaeh, Subhan TI - Strengthened Poly(vinylidene fluoride)/Epoxidized Natural Rubber Blend by a Reactive Compatibilizer Based on an Amino Acid-Modified Fluorocarbon Elastomer JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - Előzetes kiadás / Early view PY - 2024 PG - 17 SN - 0888-5885 DO - 10.1021/acs.iecr.3c04672 UR - https://m2.mtmt.hu/api/publication/34770013 ID - 34770013 LA - English DB - MTMT ER - TY - JOUR AU - Can, Cihat Erdem AU - Zeidan, Hani AU - Marti, Mustafa Esen TI - Efficient Recovery of Itaconic Acid Using Weak and Strong Anion Exchange Resins from Aqueous Solutions JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - & PY - 2024 SN - 0888-5885 DO - 10.1021/acs.iecr.3c04158 UR - https://m2.mtmt.hu/api/publication/34748300 ID - 34748300 AB - Itaconic acid (IA) has the potential to be one of the industry’s most remarkable raw materials, but it must be recovered with high efficiency and selectivity from complex aqueous-based production media. In this study, three types of weak basic anion exchangers (WBAEs, Amberlite IRA-67, Lewatit MP-62, and Lewatit MP-64) and a strong basic anion exchanger (SBAE, Lewatit M-500) were tested for the separation of IA from aqueous solutions. The process was considerably affected by the operating pH, and the highest efficiencies were obtained at pH 3 and 4 with the WBAEs and SBAE, respectively. Equilibration was achieved in ∼60 min, and the data fitted the pseudo-second-order kinetic model for all resins tested. Decreasing yields with an increase in temperature confirmed the exothermic nature of the process. Isotherm curves demonstrated the consistency of the equilibrium data with Type I. The capacities increased with IA concentrations and decreased with resin doses. Lewatit MP-62 achieved the highest capacity (522.7 mg of IA/g of resin), and its performance was significantly better than those previously reported in the literature. The equilibrium data were in agreement with the Langmuir isotherm model; however, the R2 values attained with the Freundlich and Temkin models were also relatively high, indicating the need for further isotherm analyses. LA - English DB - MTMT ER - TY - JOUR AU - Sun, Zhiguang AU - Zhu, Xiaobing AU - Li, Xiao-Song AU - Cai, Rui AU - Zhu, Ai-Min TI - Mechanism and Reaction Kinetics of Formaldehyde Oxidation on TiO 2 : Amorphous Hydroxylated Outperforms Anatase JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES PY - 2024 SN - 0888-5885 DO - 10.1021/acs.iecr.3c04334 UR - https://m2.mtmt.hu/api/publication/34724518 ID - 34724518 LA - English DB - MTMT ER - TY - JOUR AU - Liu, Peng AU - Yang, Li AU - Ma, Yixin AU - Zhang, Yan AU - Wang, Haoliang AU - Cheng, Jingcai AU - Yang, Chao TI - Continuous Antisolvent Crystallization of L-Histidine: Impact of Process Parameters and Kinetic Estimation JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES PY - 2024 PG - 11 SN - 0888-5885 DO - 10.1021/acs.iecr.3c03870 UR - https://m2.mtmt.hu/api/publication/34652743 ID - 34652743 LA - English DB - MTMT ER - TY - JOUR AU - McNeeley, Adam AU - Liu, Y. A. TI - Assessment of PET Depolymerization Processes for Circular Economy. 1. Thermodynamics, Chemistry, Purification, and Process Design JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES PY - 2024 SN - 0888-5885 DO - 10.1021/acs.iecr.3c04000 UR - https://m2.mtmt.hu/api/publication/34619271 ID - 34619271 LA - English DB - MTMT ER - TY - JOUR AU - R., Sotelo-Boyás AU - M.D., Smolikov AU - V.A., Shkurenok AU - A.V., Lavrenov AU - A., González-Garay AU - J.L., Rosas-Trigueros AU - J.F., Cázares-Marroquín TI - Prediction of Alkyl Carbenium Ion Concentrations and Octane Number Increase in Heptane Hydroisomerization over a Pt/WO3/ZrO2 Catalyst JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - 63 PY - 2024 SP - 1784 EP - 1801 PG - 18 SN - 0888-5885 UR - https://m2.mtmt.hu/api/publication/34556441 ID - 34556441 LA - English DB - MTMT ER - TY - JOUR AU - Li, Zijia AU - Zhang, Chunting AU - Jiang, Yu AU - Bai, Yiqing AU - Xu, Meng AU - Xu, Kai AU - Gao, Dali AU - Leroux, Fabrice AU - Feng, Yongjun TI - Antimigration Polypropylene Antioxidants: A Review JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES PY - 2024 SN - 0888-5885 DO - 10.1021/acs.iecr.3c03891 UR - https://m2.mtmt.hu/api/publication/34516513 ID - 34516513 LA - English DB - MTMT ER - TY - JOUR AU - Falireas, Panagiotis G. AU - Gracia-Vitoria, Jaime AU - Hensen, Andrea AU - Vanbroekhoven, Karolien AU - Vendamme, Richard TI - Incorporating Phenolated Lignin into Polyurethane Materials: Impact on Mechanical, Thermal, and Adhesion Performance JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - 63 PY - 2024 IS - 9 SP - 3921 EP - 3935 PG - 15 SN - 0888-5885 DO - 10.1021/acs.iecr.3c03453 UR - https://m2.mtmt.hu/api/publication/34736671 ID - 34736671 LA - English DB - MTMT ER - TY - JOUR AU - Orosz, Álmos AU - Szilágyi, Emőke AU - Spaits, András AU - Borsos, Ákos AU - Farkas, Ferenc AU - Markovits, Imre AU - Százdi, László AU - Volk, Balázs AU - Kátainé Fadgyas, Katalin AU - Szilágyi, Botond TI - Dynamic Modeling and Optimal Design Space Determination of Pharmaceutical Crystallization Processes: Realizing the Synergy between Off-the-Shelf Laboratory and Industrial Scale Data JF - INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH J2 - IND ENG CHEM RES VL - 63 PY - 2024 IS - 9 SP - 4068 EP - 4082 PG - 15 SN - 0888-5885 DO - 10.1021/acs.iecr.3c03954 UR - https://m2.mtmt.hu/api/publication/34681008 ID - 34681008 N1 - Department of Chemical and Environmental Process Engineering, Faculty of Chemical Technology and Biotechnology, Budapest University of Technology and Economics, Műegyetem rkp. 3., Budapest, H-1111, Hungary Egis Pharmaceuticals Plc, P.O. Box 100 10, Budapest, H-1475, Hungary Export Date: 8 March 2024 CODEN: IECRE Correspondence Address: Szilágyi, B.; Department of Chemical and Environmental Process Engineering, Műegyetem rkp. 3., Hungary; email: szilagyi.botond@vbk.bme.hu Funding details: Hungarian Scientific Research Fund, OTKA, FK-138475 Funding text 1: This research was supported by the Hungarian National Scientific Research Fund (OTKA) grant FK-138475. The financial support from Egis Pharmaceuticals PLC is also gratefully acknowledged. AB - Well-designed and operated pharmaceutical crystallization can enhance the key features of the active pharmaceutical ingredients, which can be taken to the next level by a model-based design. Model development not only requires computer implementation, kinetic identification, and advanced programming skills but also a suitable number of information-rich experiments. Numerous products have been crystallized for a long time, with many related laboratory-scale experiments and plant-scale manufacturing data accumulated from past developments and productions. The question arises: can these historical data be utilized to build process models, which can be used subsequently to optimize processes? We aim to demonstrate in this study that this approach can be feasible. To illustrate this, we used the data of two commercial crystallization production campaigns, totaling 16 industrial crystallizations, and six laboratory experiments, four of which were formerly performed for different purposes. Our tailored PBM involves primary and secondary nucleation, crystal growth, and dissolution and can simultaneously reproduce laboratory- and plant-scale dynamics. Despite relying on nontargeted experiments and measuring/sampling strategy, the estimated parameters were accurate, with an average deviation between the nominal values and 95% confidence interval bonds of 16.1%. The model was employed to construct an optimal design space (DS) for a temperature cycling operation involving, as a constraint, 2, 3, and 4 cycles: the goal was to define a temperature domain with minimal batch time and heating/cooling energy demand that respects the constraints on the product PSD and heating/cooling rates. The problem was solved as a constrained robust optimization, where discrete temperature stamps and corresponding time stamps were optimized. The optimal operation halved the current batch time. The optimized temperature profile was validated on a laboratory scale for two particle size specifications. More expansive DS (1 vs 0.5 h random temperature variation allowed around the nominal temperature profile) was observed to translate to longer batch times (30 vs 25 h) and deeper temperature cycles of 40 vs 20 °C, reflecting a trade-off between nominal performance and robustness. The optimal laboratory-scale operation was validated successfully by repeated experiments. © 2024 American Chemical Society. LA - English DB - MTMT ER -