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Richard KFS, Azevedo DCS, Bastos-Neto M. Investigation and Improvement of Machine Learning Models Applied to the Optimization of Gas Adsorption Processes. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Klaus F. S. Richard
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Department of Chemical Engineering, Campus do Pici, bl. 731, Federal University of Ceará, Fortaleza - CE, 60760-400 Fortaleza, Ceará, Brazil
| | - Diana C. S. Azevedo
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Department of Chemical Engineering, Campus do Pici, bl. 731, Federal University of Ceará, Fortaleza - CE, 60760-400 Fortaleza, Ceará, Brazil
| | - Moises Bastos-Neto
- Grupo de Pesquisa em Separações por Adsorção (GPSA), Department of Chemical Engineering, Campus do Pici, bl. 731, Federal University of Ceará, Fortaleza - CE, 60760-400 Fortaleza, Ceará, Brazil
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2
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Rahman AABA. Successful Role of Data Science In Managing Covid-19 Battle. 2023 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND SMART COMMUNICATION (AISC) 2023. [DOI: 10.1109/aisc56616.2023.10085065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Affiliation(s)
- Azrul Azlan Bin Abd Rahman
- National Defence University Malaysia,Research Fellow, Centre for Defence and International Studies (CDISS),Kuala Lumpur,57000
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4
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Abstract
Nowadays, biochar is being studied to a great degree because of its potential for carbon sequestration, soil improvement, climate change mitigation, catalysis, wastewater treatment, energy storage, and waste management. The present review emphasizes on the utilization of biochar and biochar-based nanocomposites to play a key role in decontaminating dyes from wastewater. Numerous trials are underway to synthesize functionalized, surface engineered biochar-based nanocomposites that can sufficiently remove dye-contaminated wastewater. The removal of dyes from wastewater via natural and modified biochar follows numerous mechanisms such as precipitation, surface complexation, ion exchange, cation–π interactions, and electrostatic attraction. Further, biochar production and modification promote good adsorption capacity for dye removal owing to the properties tailored from the production stage and linked with specific adsorption mechanisms such as hydrophobic and electrostatic interactions. Meanwhile, a framework for artificial neural networking and machine learning to model the dye removal efficiency of biochar from wastewater is proposed even though such studies are still in their infancy stage. The present review article recommends that smart technologies for modelling and forecasting the potential of such modification of biochar should be included for their proper applications.
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5
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Zhu LT, Chen XZ, Ouyang B, Yan WC, Lei H, Chen Z, Luo ZH. Review of Machine Learning for Hydrodynamics, Transport, and Reactions in Multiphase Flows and Reactors. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01036] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Li-Tao Zhu
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Xi-Zhong Chen
- Department of Chemical and Biological Engineering, University of Sheffield, Sheffield, S1 3JD, U.K
| | - Bo Ouyang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Wei-Cheng Yan
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - He Lei
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Zhe Chen
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Zheng-Hong Luo
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
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6
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Zhang Z, Zheng Y, Qian L, Luo D, Dou H, Wen G, Yu A, Chen Z. Emerging Trends in Sustainable CO 2 -Management Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2201547. [PMID: 35307897 DOI: 10.1002/adma.202201547] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/07/2022] [Indexed: 06/14/2023]
Abstract
With the rising level of atmospheric CO2 worsening climate change, a promising global movement toward carbon neutrality is forming. Sustainable CO2 management based on carbon capture and utilization (CCU) has garnered considerable interest due to its critical role in resolving emission-control and energy-supply challenges. Here, a comprehensive review is presented that summarizes the state-of-the-art progress in developing promising materials for sustainable CO2 management in terms of not only capture, catalytic conversion (thermochemistry, electrochemistry, photochemistry, and possible combinations), and direct utilization, but also emerging integrated capture and in situ conversion as well as artificial-intelligence-driven smart material study. In particular, insights that span multiple scopes of material research are offered, ranging from mechanistic comprehension of reactions, rational design and precise manipulation of key materials (e.g., carbon nanomaterials, metal-organic frameworks, covalent organic frameworks, zeolites, ionic liquids), to industrial implementation. This review concludes with a summary and new perspectives, especially from multiple aspects of society, which summarizes major difficulties and future potential for implementing advanced materials and technologies in sustainable CO2 management. This work may serve as a guideline and road map for developing CCU material systems, benefiting both scientists and engineers working in this growing and potentially game-changing area.
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Affiliation(s)
- Zhen Zhang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Yun Zheng
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Lanting Qian
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Dan Luo
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Haozhen Dou
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Guobin Wen
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Aiping Yu
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - Zhongwei Chen
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
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7
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Taoufik N, Boumya W, Achak M, Chennouk H, Dewil R, Barka N. The state of art on the prediction of efficiency and modeling of the processes of pollutants removal based on machine learning. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 807:150554. [PMID: 34597573 DOI: 10.1016/j.scitotenv.2021.150554] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/02/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
During the last few years, important advances have been made in big data exploration, complex pattern recognition and prediction of complex variables. Machine learning (ML) algorithms can efficiently analyze voluminous data, identify complex patterns and extract conclusions. In chemical engineering, the application of machine learning approaches has become highly attractive due to the growing complexity of this field. Machine learning allows computers to solve problems by learning from large data sets and provides researchers with an excellent opportunity to enhance the quality of predictions for the output variables of a chemical process. Its performance has been increasingly exploited to overcome a wide range of challenges in chemistry and chemical engineering, including improving computational chemistry, planning materials synthesis and modeling pollutant removal processes. In this review, we introduce this discipline in terms of its accessible to chemistry and highlight studies that illustrate in-depth the exploitation of machine learning. The main aim of the review paper is to answer these questions by analyzing physicochemical processes that exploit machine learning in organic and inorganic pollutants removal. In general, the purpose of this review is both to provide a summary of research related to the removal of various contaminants performed by ML models and to present future research needs in ML for contaminant removal.
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Affiliation(s)
- Nawal Taoufik
- Sultan Moulay Slimane University of Beni Mellal, Research Group in Environmental Sciences and Applied Materials (SEMA), FP Khouribga, Morocco.
| | - Wafaa Boumya
- Sultan Moulay Slimane University of Beni Mellal, Research Group in Environmental Sciences and Applied Materials (SEMA), FP Khouribga, Morocco
| | - Mounia Achak
- Science Engineer Laboratory for Energy, National School of Applied Sciences, Chouaïb Doukkali University, El Jadida, Morocco; Chemical & Biochemical Sciences, Green Process Engineering, CBS, Mohammed VI Polytechnic University, Ben Guerir, Morocco
| | - Hamid Chennouk
- RITM Laboratory, Computer Science and Networks Team ENSEM - ESTC - UH2C, Casablanca, Morocco
| | - Raf Dewil
- KU Leuven, Department of Chemical Engineering, Process and Environmental Technology Lab, J. De Nayerlaan 5, 2860 Sint-Katelijne-Waver, Belgium
| | - Noureddine Barka
- Sultan Moulay Slimane University of Beni Mellal, Research Group in Environmental Sciences and Applied Materials (SEMA), FP Khouribga, Morocco.
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8
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Mowbray M, Vallerio M, Perez-Galvan C, Zhang D, Del Rio Chanona A, Navarro-Brull FJ. Industrial data science – a review of machine learning applications for chemical and process industries. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00541c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Understand and optimize industrial processes via machine learning and chemical engineering principles.
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Affiliation(s)
- Max Mowbray
- The University of Manchester, Manchester, M13 9PL, UK
| | | | | | - Dongda Zhang
- The University of Manchester, Manchester, M13 9PL, UK
- Imperial College London, London, SW7 2AZ, UK
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9
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Sadat Lavasani M, Raeisi Ardali N, Sotudeh-Gharebagh R, Zarghami R, Abonyi J, Mostoufi N. Big data analytics opportunities for applications in process engineering. REV CHEM ENG 2021. [DOI: 10.1515/revce-2020-0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Big data is an expression for massive data sets consisting of both structured and unstructured data that are particularly difficult to store, analyze and visualize. Big data analytics has the potential to help companies or organizations improve operations as well as disclose hidden patterns and secret correlations to make faster and intelligent decisions. This article provides useful information on this emerging and promising field for companies, industries, and researchers to gain a richer and deeper insight into advancements. Initially, an overview of big data content, key characteristics, and related topics are presented. The paper also highlights a systematic review of available big data techniques and analytics. The available big data analytics tools and platforms are categorized. Besides, this article discusses recent applications of big data in chemical industries to increase understanding and encourage its implementation in their engineering processes as much as possible. Finally, by emphasizing the adoption of big data analytics in various areas of process engineering, the aim is to provide a practical vision of big data.
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Affiliation(s)
- Mitra Sadat Lavasani
- Process Design and Simulation Research Center , School of Chemical Engineering, College of Engineering, University of Tehran , P.O. Box 11155-4563, Tehran , Iran
| | - Nahid Raeisi Ardali
- Process Design and Simulation Research Center , School of Chemical Engineering, College of Engineering, University of Tehran , P.O. Box 11155-4563, Tehran , Iran
| | - Rahmat Sotudeh-Gharebagh
- Process Design and Simulation Research Center , School of Chemical Engineering, College of Engineering, University of Tehran , P.O. Box 11155-4563, Tehran , Iran
| | - Reza Zarghami
- Process Design and Simulation Research Center , School of Chemical Engineering, College of Engineering, University of Tehran , P.O. Box 11155-4563, Tehran , Iran
| | - János Abonyi
- Department of Process Engineering , MTA – PE “Lendület” Complex Systems Monitoring Research Group, University of Pannonia , P.O. Box 158 , Veszprém , Hungary
| | - Navid Mostoufi
- Process Design and Simulation Research Center , School of Chemical Engineering, College of Engineering, University of Tehran , P.O. Box 11155-4563, Tehran , Iran
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10
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Tetef S, Govind N, Seidler GT. Unsupervised machine learning for unbiased chemical classification in X-ray absorption spectroscopy and X-ray emission spectroscopy. Phys Chem Chem Phys 2021; 23:23586-23601. [PMID: 34651631 DOI: 10.1039/d1cp02903g] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report a comprehensive computational study of unsupervised machine learning for extraction of chemically relevant information in X-ray absorption near edge structure (XANES) and in valence-to-core X-ray emission spectra (VtC-XES) for classification of a broad ensemble of sulphorganic molecules. By progressively decreasing the constraining assumptions of the unsupervised machine learning algorithm, moving from principal component analysis (PCA) to a variational autoencoder (VAE) to t-distributed stochastic neighbour embedding (t-SNE), we find improved sensitivity to steadily more refined chemical information. Surprisingly, when embedding the ensemble of spectra in merely two dimensions, t-SNE distinguishes not just oxidation state and general sulphur bonding environment but also the aromaticity of the bonding radical group with 87% accuracy as well as identifying even finer details in electronic structure within aromatic or aliphatic sub-classes. We find that the chemical information in XANES and VtC-XES is very similar in character and content, although they unexpectedly have different sensitivity within a given molecular class. We also discuss likely benefits from further effort with unsupervised machine learning and from the interplay between supervised and unsupervised machine learning for X-ray spectroscopies. Our overall results, i.e., the ability to reliably classify without user bias and to discover unexpected chemical signatures for XANES and VtC-XES, likely generalize to other systems as well as to other one-dimensional chemical spectroscopies.
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Affiliation(s)
- Samantha Tetef
- Department of Physics, University of Washington, Seattle, WA 98195, USA.
| | - Niranjan Govind
- Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA 99352, USA
| | - Gerald T Seidler
- Department of Physics, University of Washington, Seattle, WA 98195, USA.
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11
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Appelhaus D, Lu Y, Schenkendorf R, Scholl S, Jasch K. Machine Learning Supports Robust Operation of Thermosiphon Reboilers. CHEM-ING-TECH 2021. [DOI: 10.1002/cite.202100063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- David Appelhaus
- TU Braunschweig Institute for Chemical and Thermal Process Engineering Langer Kamp 7 38106 Braunschweig Germany
| | - Yan Lu
- TU Braunschweig Institute for Chemical and Thermal Process Engineering Langer Kamp 7 38106 Braunschweig Germany
| | - René Schenkendorf
- Harz University of Applied Sciences Automation & Computer Sciences Dep. Friedrichstrasse 57–59 38855 Wernigerode Germany
| | - Stephan Scholl
- TU Braunschweig Institute for Chemical and Thermal Process Engineering Langer Kamp 7 38106 Braunschweig Germany
| | - Katharina Jasch
- TU Braunschweig Institute for Chemical and Thermal Process Engineering Langer Kamp 7 38106 Braunschweig Germany
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12
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Ashraf C, Joshi N, Beck DAC, Pfaendtner J. Data Science in Chemical Engineering: Applications to Molecular Science. Annu Rev Chem Biomol Eng 2021; 12:15-37. [PMID: 33710940 DOI: 10.1146/annurev-chembioeng-101220-102232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Chemical engineering is being rapidly transformed by the tools of data science. On the horizon, artificial intelligence (AI) applications will impact a huge swath of our work, ranging from the discovery and design of new molecules to operations and manufacturing and many areas in between. Early adoption of data science, machine learning, and early examples of AI in chemical engineering has been rich with examples of molecular data science-the application tools for molecular discovery and property optimization at the atomic scale. We summarize key advances in this nascent subfield while introducing molecular data science for a broad chemical engineering readership. We introduce the field through the concept of a molecular data science life cycle and discuss relevant aspects of five distinct phases of this process: creation of curated data sets, molecular representations, data-driven property prediction, generation of new molecules, and feasibility and synthesizability considerations.
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Affiliation(s)
- Chowdhury Ashraf
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA; ,
| | - Nisarg Joshi
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA; ,
| | - David A C Beck
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA; , .,eScience Institute, University of Washington, Seattle, Washington 98195, USA
| | - Jim Pfaendtner
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA; ,
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13
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Altintas C, Altundal OF, Keskin S, Yildirim R. Machine Learning Meets with Metal Organic Frameworks for Gas Storage and Separation. J Chem Inf Model 2021; 61:2131-2146. [PMID: 33914526 PMCID: PMC8154255 DOI: 10.1021/acs.jcim.1c00191] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Indexed: 02/06/2023]
Abstract
The acceleration in design of new metal organic frameworks (MOFs) has led scientists to focus on high-throughput computational screening (HTCS) methods to quickly assess the promises of these fascinating materials in various applications. HTCS studies provide a massive amount of structural property and performance data for MOFs, which need to be further analyzed. Recent implementation of machine learning (ML), which is another growing field in research, to HTCS of MOFs has been very fruitful not only for revealing the hidden structure-performance relationships of materials but also for understanding their performance trends in different applications, specifically for gas storage and separation. In this review, we highlight the current state of the art in ML-assisted computational screening of MOFs for gas storage and separation and address both the opportunities and challenges that are emerging in this new field by emphasizing how merging of ML and MOF simulations can be useful.
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Affiliation(s)
- Cigdem Altintas
- Department
of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450 Istanbul, Turkey
| | - Omer Faruk Altundal
- Department
of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450 Istanbul, Turkey
| | - Seda Keskin
- Department
of Chemical and Biological Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450 Istanbul, Turkey
| | - Ramazan Yildirim
- Department
of Chemical Engineering, Boğaziçi
University, Bebek, 34342 Istanbul, Turkey
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14
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Piccione PM. Realistic interplays between data science and chemical engineering in the first quarter of the 21st century, part 2: Dos and don’ts. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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15
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Affiliation(s)
- Nikita Saxena
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Delhi, India
| | - Priyanka Gupta
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Delhi, India
| | - Ruchir Raman
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Delhi, India
| | - Anurag S. Rathore
- Department of Chemical Engineering, Indian Institute of Technology Delhi, Delhi, India
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16
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Wei J, Yuan Z. A generalized benders decomposition-based global optimization approach to symbolic regression for explicit surrogate modeling from limited data information. Comput Chem Eng 2020. [DOI: 10.1016/j.compchemeng.2020.107051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Franzoi RE, Menezes BC, Kelly JD, Gut JAW, Grossmann IE. Cutpoint Temperature Surrogate Modeling for Distillation Yields and Properties. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02868] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Robert E. Franzoi
- Department of Chemical Engineering, University of São Paulo, São Paulo, Brazil
| | - Brenno C. Menezes
- Division of Engineering Management and Decision Sciences, College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar
| | - Jeffrey D. Kelly
- Industrial Algorithms Ltd., 15 St. Andrews Road, Toronto, Canada
| | - Jorge A. W. Gut
- Department of Chemical Engineering, University of São Paulo, São Paulo, Brazil
| | - Ignacio E. Grossmann
- Chemical Engineering Department, Carnegie Mellon University, Pittsburgh, Pennsylvania, 15213 United States
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18
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Tatum WK, Torrejon D, O'Neil P, Onorato JW, Resing AB, Holliday S, Flagg LQ, Ginger DS, Luscombe CK. Generalizable Framework for Algorithmic Interpretation of Thin Film Morphologies in Scanning Probe Images. J Chem Inf Model 2020; 60:3387-3397. [PMID: 32526145 DOI: 10.1021/acs.jcim.0c00308] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We describe an open-source and widely adaptable Python library that recognizes morphological features and domains in images collected via scanning probe microscopy. π-Conjugated polymers (CPs) are ideal for evaluating the Materials Morphology Python (m2py) library because of their wide range of morphologies and feature sizes. Using thin films of nanostructured CPs, we demonstrate the functionality of a general m2py workflow. We apply numerical methods to enhance the signals collected by the scanning probe, followed by Principal Component Analysis (PCA) to reduce the dimensionality of the data. Then, a Gaussian Mixture Model segments every pixel in the image into phases, which have similar material-property signals. Finally, the phase-labeled pixels are grouped and labeled as morphological domains using either connected components labeling or persistence watershed segmentation. These tools are adaptable to any scanning probe measurement, so the labels that m2py generates will allow researchers to individually address and analyze the identified domains in the image. This level of control, allows one to describe the morphology of the system using quantitative and statistical descriptors such as the size, distribution, and shape of the domains. Such descriptors will enable researchers to quantitatively track and compare differences within and between samples.
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Affiliation(s)
- Wesley K Tatum
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Diego Torrejon
- BlackSky, 13241 Woodland Park Road, Suite 300, Herndon, Virginia 20171, United States.,Department of Mathematical Sciences, George Mason University, Fairfax, Virginia 22030 United States
| | - Patrick O'Neil
- BlackSky, 13241 Woodland Park Road, Suite 300, Herndon, Virginia 20171, United States.,Department of Mathematical Sciences, George Mason University, Fairfax, Virginia 22030 United States
| | - Jonathan W Onorato
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Anton B Resing
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Sarah Holliday
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Lucas Q Flagg
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - David S Ginger
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Christine K Luscombe
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States.,Department of Chemistry, University of Washington, Seattle, Washington 98195, United States.,Department of Molecular Engineering and Sciences, University of Washington, Seattle, Washington 98195, United States
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19
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Erdem Günay M, Yıldırım R. Recent advances in knowledge discovery for heterogeneous catalysis using machine learning. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2020. [DOI: 10.1080/01614940.2020.1770402] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- M. Erdem Günay
- Department of Energy Systems Engineering, Istanbul Bilgi University, Istanbul, Turkey
| | - Ramazan Yıldırım
- Department of Chemical Engineering, Boğaziçi University, Istanbul, Turkey
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20
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Desir P, Chen TY, Bracconi M, Saha B, Maestri M, Vlachos DG. Experiments and computations of microfluidic liquid–liquid flow patterns. REACT CHEM ENG 2020. [DOI: 10.1039/c9re00332k] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A high accuracy model is built using machine learning to predict flow patterns, providing a powerful tool for continuous flow microreactor design.
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Affiliation(s)
- Pierre Desir
- Department of Chemical and Biomolecular Engineering
- University of Delaware
- Delaware 19716
- USA
| | - Tai-Ying Chen
- Department of Chemical and Biomolecular Engineering
- University of Delaware
- Delaware 19716
- USA
| | - Mauro Bracconi
- Laboratory of Catalysis and Catalytic Processes
- Dipartimento di Energia
- Politecnico di Milano
- 20156 Milano
- Italy
| | - Basudeb Saha
- Catalysis Center for Energy Innovation
- Delaware 19716
- USA
| | - Matteo Maestri
- Laboratory of Catalysis and Catalytic Processes
- Dipartimento di Energia
- Politecnico di Milano
- 20156 Milano
- Italy
| | - Dionisios G. Vlachos
- Department of Chemical and Biomolecular Engineering
- University of Delaware
- Delaware 19716
- USA
- Catalysis Center for Energy Innovation
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21
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Abstract
With the increasing availability of large amounts of data, methods that fall under the term data science are becoming important assets for chemical engineers to use. Methods, broadly speaking, are needed to carry out three tasks, namely data management, statistical and machine learning and data visualization. While claims have been made that data science is essentially statistics, consideration of the three tasks previously mentioned make it clear that it is really broader than just statistics alone and furthermore, statistical methods from a data-poor era are likely insufficient. While there have been many successful applications of data science methodologies, there are still many challenges that must be addressed. For example, just because a dataset is large, does not necessarily mean it is meaningful or information rich. From an organizational point of view, a lack of domain knowledge and a lack of a trained workforce among other issues are cited as barriers for the successful implementation of data science within an organization. Many of the methodologies employed in data science are familiar to chemical engineers; however, it is generally the case that not all the methods required to carry out data science projects are covered in an undergraduate chemical engineering program. One option to address this is to adjust the curriculum by modifying existing courses and introducing electives. Other examples include the introduction of a data science minor or a postgraduate certificate or a Master’s program in data science.
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22
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Tabora JE, Lora Gonzalez F, Tom JW. Bayesian probabilistic modeling in pharmaceutical process development. AIChE J 2019. [DOI: 10.1002/aic.16744] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Jose E. Tabora
- Chemical & Synthetic Development, Product Development Bristol‐Myers Squibb Company New Brunswick NJ USA
| | - Federico Lora Gonzalez
- Chemical & Synthetic Development, Product Development Bristol‐Myers Squibb Company New Brunswick NJ USA
| | - Jean W. Tom
- Chemical & Synthetic Development, Product Development Bristol‐Myers Squibb Company New Brunswick NJ USA
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23
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Piccione PM. Realistic interplays between data science and chemical engineering in the first quarter of the 21st century: Facts and a vision. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2019.05.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Onel M, Kieslich CA, Guzman YA, Floudas CA, Pistikopoulos EN. Reprint of: Big data approach to batch process monitoring: Simultaneous fault detection and diagnosis using nonlinear support vector machine-based feature selection. Comput Chem Eng 2018. [DOI: 10.1016/j.compchemeng.2018.10.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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25
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Sanahuja S, Fédou M, Briesen H. Classification of puffed snacks freshness based on crispiness-related mechanical and acoustical properties. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2017.12.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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26
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Goldsmith BR, Esterhuizen J, Liu J, Bartel CJ, Sutton C. Machine learning for heterogeneous catalyst design and discovery. AIChE J 2018. [DOI: 10.1002/aic.16198] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Bryan R. Goldsmith
- Dept. of Chemical EngineeringUniversity of MichiganAnn Arbor MI 48109‐2136
| | | | - Jin‐Xun Liu
- Dept. of Chemical EngineeringUniversity of MichiganAnn Arbor MI 48109‐2136
| | - Christopher J. Bartel
- Dept. of Chemical and Biological EngineeringUniversity of Colorado BoulderBoulder CO 80309
| | - Christopher Sutton
- Fritz‐Haber‐Institut der Max‐Planck‐Gesellschaft, Theory Dept., Faradayweg 4‐6Berlin D‐14195 Germany
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27
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Onel M, Kieslich CA, Guzman YA, Floudas CA, Pistikopoulos EN. Big Data Approach to Batch Process Monitoring: Simultaneous Fault Detection and Diagnosis Using Nonlinear Support Vector Machine-based Feature Selection. Comput Chem Eng 2018; 115:46-63. [PMID: 30386002 DOI: 10.1016/j.compchemeng.2018.03.025] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This paper presents a novel data-driven framework for process monitoring in batch processes, a critical task in industry to attain a safe operability and minimize loss of productivity and profit. We exploit high dimensional process data with nonlinear Support Vector Machine-based feature selection algorithm, where we aim to retrieve the most informative process measurements for accurate and simultaneous fault detection and diagnosis. The proposed framework is applied to an extensive benchmark dataset which includes process data describing 22,200 batches with 15 faults. We train fault and time-specific models on the prealigned batch data trajectories via three distinct time horizon approaches: one-step rolling, two-step rolling, and evolving which varies the amount of data incorporation during modeling. The results show that two-step rolling and evolving time horizon approaches perform superior to the other. Regardless of the approach, proposed framework provides a promising decision support tool for online simultaneous fault detection and diagnosis for batch processes.
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Affiliation(s)
- Melis Onel
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.,Texas A&M Energy Institute, Texas A&M University, College Station, TX 77843, USA
| | - Chris A Kieslich
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA.,Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.,Texas A&M Energy Institute, Texas A&M University, College Station, TX 77843, USA
| | - Yannis A Guzman
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544, USA.,Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.,Texas A&M Energy Institute, Texas A&M University, College Station, TX 77843, USA
| | - Christodoulos A Floudas
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.,Texas A&M Energy Institute, Texas A&M University, College Station, TX 77843, USA
| | - Efstratios N Pistikopoulos
- Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.,Texas A&M Energy Institute, Texas A&M University, College Station, TX 77843, USA
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28
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29
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Application of machine learning to pyrolysis reaction networks: Reducing model solution time to enable process optimization. Comput Chem Eng 2017. [DOI: 10.1016/j.compchemeng.2017.04.012] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Tabora JE, Domagalski N. Multivariate Analysis and Statistics in Pharmaceutical Process Research and Development. Annu Rev Chem Biomol Eng 2017; 8:403-426. [DOI: 10.1146/annurev-chembioeng-060816-101418] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The application of statistics in pharmaceutical process research and development has evolved significantly over the past decades, motivated in part by the introduction of the Quality by Design paradigm, a landmark change in regulatory expectations for the level of scientific understanding associated with the manufacturing process. Today, statistical methods are increasingly applied to accelerate the characterization and optimization of new drugs created via numerous unit operations well known to the chemical engineering discipline. We offer here a review of the maturity in the implementation of design of experiment techniques, the increased incorporation of latent variable methods in process and material characterization, and the adoption of Bayesian methodology for process risk assessment.
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Affiliation(s)
- José E. Tabora
- Chemical & Synthetics Development, Pharmaceutical Development, Bristol-Myers Squibb Company, New Brunswick, New Jersey 08901;,
| | - Nathan Domagalski
- Chemical & Synthetics Development, Pharmaceutical Development, Bristol-Myers Squibb Company, New Brunswick, New Jersey 08901;,
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31
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Beckner W, He Y, Pfaendtner J. Chain Flexibility in Self-Assembled Monolayers Affects Protein Adsorption and Surface Hydration: A Molecular Dynamics Study. J Phys Chem B 2016; 120:10423-10432. [DOI: 10.1021/acs.jpcb.6b05882] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Wesley Beckner
- Department
of Chemical Engineering, University of Washington, Seattle, Washington 98105, United States
| | - Yi He
- College
of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Jim Pfaendtner
- Department
of Chemical Engineering, University of Washington, Seattle, Washington 98105, United States
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