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Processes, Volume 12, Issue 8

August 2024 - 240 articles

Cover Story: Modeling is a crucial tool in the biomanufacturing industry, namely in fermentation processes. Hybrid modeling is a growing field that combines mechanistic and data-driven models for greater accuracy and ease in extrapolating results. This work examines the characteristics and structure of such hybrid models, highlighting their versatility and usefulness in various process development stages, including real-time monitoring and optimization. Perspectives are presented on the potential of hybrid modeling by predicting performance across different process scales. This could lead to more efficient and reliable biomanufacturing processes that require fewer experimental development resources. View this paper
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Articles (240)

  • Article
  • Open Access
1 Citations
1,205 Views
16 Pages

Optimizing Continuous Casting through Cyber–Physical System

  • Krzysztof Regulski,
  • Łukasz Rauch,
  • Piotr Hajder,
  • Krzysztof Bzowski,
  • Andrzej Opaliński,
  • Monika Pernach,
  • Filip Hallo,
  • Michał Piwowarczyk and
  • Sebastian Kalinowski

20 August 2024

This manuscript presents a model of a system implementing individual stages of production for long steel products resulting from rolling. The system encompasses the order registration stage, followed by production planning based on information about...

  • Article
  • Open Access
2 Citations
2,187 Views
17 Pages

Integration of Slurry–Total Reflection X-ray Fluorescence and Machine Learning for Monitoring Arsenic and Lead Contamination: Case Study in Itata Valley Agricultural Soils, Chile

  • Guillermo Medina-González,
  • Yelena Medina,
  • Enrique Muñoz,
  • Paola Andrade,
  • Jordi Cruz,
  • Yakdiel Rodriguez-Gallo and
  • Alison Matus-Bello

20 August 2024

The accuracy of determining arsenic and lead using the optical technique Slurry–Total Reflection X-ray Fluorescence (Slurry-TXRF) was significantly enhanced through the application of a machine learning method, aimed at improving the ecological...

  • Article
  • Open Access
2 Citations
2,317 Views
17 Pages

Techno-Economic Analysis of Ethylene Adsorptive Separation Using Zeolite 13X in Oxidative Coupling of Methane Integrated Process

  • Hamid Reza Godini,
  • Nguyen Dang Huy,
  • Lorenzo Ramponi,
  • Nghiem Xuan Son,
  • Babak Mokhtarani,
  • Jens-Uwe Repke,
  • Alberto Penteado,
  • Giampaolo Manzolini,
  • Alvaro Orjuela and
  • Fausto Gallucci

20 August 2024

Performance analysis of the adsorptive separation of ethylene downstream of an oxidative coupling of methane (OCM) process, being an alternative process for converting methane content of natural gas or other methane-rich sources to ethylene, was stud...

  • Article
  • Open Access
3 Citations
1,473 Views
25 Pages

20 August 2024

This paper uses a bottom-up national energy technology model to study the optimization of China’s energy transformation pathway. The model clarifies specific action plans for China’s energy transformation pathway from 2020 to 2060, total...

  • Article
  • Open Access
2 Citations
2,639 Views
13 Pages

Effects of Autogenous Gas Tungsten Arc Welding (GTAW) on Corrosion Resistance of Stainless Steel 316L

  • Inyoung Song,
  • Gwang-Ho Jeong,
  • Sang-Kyo Kim,
  • Yun Hwan Kim,
  • Anthony B. Murphy,
  • Tae-Kook Park,
  • Ducklae Kim,
  • Hyunwoo Park and
  • Dae-Won Cho

20 August 2024

The autogenous manual gas tungsten arc welding (GTAW) process was used for cladding austenitic stainless steel 316L using a single pass with various contact tip-to-work distances (CTWDs). Immersion and electrochemical tests were used to evaluate the...

  • Article
  • Open Access
4 Citations
3,187 Views
25 Pages

Predicting Petroleum SARA Composition from Density, Sulfur Content, Flash Point, and Simulated Distillation Data Using Regression and Artificial Neural Network Techniques

  • Ivelina Shiskova,
  • Dicho Stratiev,
  • Sotir Sotirov,
  • Evdokia Sotirova,
  • Rosen Dinkov,
  • Iliyan Kolev,
  • Denis D. Stratiev,
  • Svetoslav Nenov,
  • Simeon Ribagin and
  • Krassimir Atanassov
  • + 2 authors

20 August 2024

The saturate, aromatic, resin, and asphaltene content in petroleum (SARA composition) provides valuable information about the chemical nature of oils, oil compatibility, colloidal stability, fouling potential, and other important aspects in petroleum...

  • Article
  • Open Access
2 Citations
1,512 Views
20 Pages

Residue from Passion Fruit Processing Industry: Application of Mathematical Drying Models for Seeds

  • Mario Eduardo R. M. Cavalcanti-Mata,
  • Maria Elita Martins Duarte,
  • Francisco de Assis Mendes,
  • Manoel Tolentino Leite Filho,
  • Rafaela Duarte Almeida,
  • Anna Sylvia R. R. M. Cavalcanti and
  • Renata Duarte Almeida

20 August 2024

The objective of this research was to study the drying kinetics of passion fruit seeds, a byproduct of the industrial processing of passion fruit with the potential to elaborate food products such as oil and flour. After drying, the seeds were direct...

  • Article
  • Open Access
5 Citations
1,820 Views
14 Pages

20 August 2024

Combining electrolytic hydrogen production with wind–photovoltaic power can effectively smooth the fluctuation of power and enhance the schedulable wind–photovoltaic power, which provides an effective solution to solve the problem of wind...

  • Article
  • Open Access
4 Citations
1,343 Views
27 Pages

20 August 2024

The physical characteristics of coal reservoirs are important factors affecting the occurrence status of coalbed methane, as well as key factors restricting the production capacity. Therefore, taking 3# coal in Qinnan region of China as the research...

  • Article
  • Open Access
1 Citations
1,113 Views
13 Pages

Research and Application for Alternate Production Technology of Dual-Branch Horizontal Wells in an Offshore Oilfield

  • Dong Zhang,
  • Fenghui Li,
  • Yanlai Li,
  • Xu Zheng,
  • Chunyan Liu,
  • Hongjie Liu and
  • Xiang Wang

20 August 2024

Old-well sidetracking is a key method for controlling low-productivity wells in the Bohai oilfield. This study employs reservoir engineering and numerical simulation techniques to investigate the maximum drainage radius and natural coning control mec...

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Processes - ISSN 2227-9717