Log in

Relevant bibliographies by topics / Physicochemical model

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Physicochemical model'

Author: Grafiati

Published: 8 June 2024

Last updated: 19 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Physicochemical model.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Physicochemical model"

1

NITYANANDA, SAHA, and MISRA ARUNABHA. "Synthesis, Characterisation and Coordinating Properties of a New Benzimidazolylpyrazole : Cobalt(II), Nickel(II) and Copper(II) Complexes of 5-Methyl-3-(2'-benzimidazolyl)pyrazole." Journal of Indian Chemical Society Vol. 70, Nov-Dec 1993 (1993): 1035–42. https://doi.org/10.5281/zenodo.5958385.

Full text

Abstract:

Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Calcutta-700 009 <em>Manuscript received 23 December 1993</em> The synthesis, characterisation (mass, ir and pmr) and coordinating properties of a new imidazolylpyrazole, viz. 5- methyl-3-(2 -benzimidazolyl)pyrazole (MBP) containing the well-known chelating grouping -N=C-C=N- are reported. A host of electrolytic metallic complexes, M(MBP)<sub>n</sub>X<sub>2</sub>.2H<sub>2</sub>O (M = Co/Ni/Cu; n = 2 or 3; X = a counterion like Cl<sup>-</sup>, Br<sup>-</sup>, NO<sub>3</sub><sup>-</sup>, I<sup>-</sup>, CIO<su

APA, Harvard, Vancouver, ISO, and other styles

2

Vincze, Anna, Gergő Dargó, and György Tibor Balogh. "Cornea-PAMPA as an Orthogonal in Vitro Physicochemical Model of Corneal Permeability." Periodica Polytechnica Chemical Engineering 64, no. 3 (2020): 384–90. http://dx.doi.org/10.3311/ppch.15601.

Full text

Abstract:

The present study was aimed to investigate the relationships between permeability and membrane retention values (logPe and MR) of the in vitro non-cellular permeability assay, corneal-PAMPA in comparison with experimental Caco-2 permeability data and calculated physicochemical properties (MW, clogP, clogD7.4 , TPSA). For the investigation, 50 structurally and physicochemically diverse drugs were selected and measured in PAMPA model optimized for corneal permeability. The results showed corneal-PAMPA model's orthogonality in terms of passive diffusion to the FDA approved Caco-2 as a gastrointes

APA, Harvard, Vancouver, ISO, and other styles

3

Gronowitz, Mitchell E., Adam Liu, Qiang Qiu, C. Ron Yu, and Thomas A. Cleland. "A physicochemical model of odor sampling." PLOS Computational Biology 17, no. 6 (2021): e1009054. http://dx.doi.org/10.1371/journal.pcbi.1009054.

Full text

Abstract:

We present a general physicochemical sampling model for olfaction, based on established pharmacological laws, in which arbitrary combinations of odorant ligands and receptors can be generated and their individual and collective effects on odor representations and olfactory performance measured. Individual odor ligands exhibit receptor-specific affinities and efficacies; that is, they may bind strongly or weakly to a given receptor, and can act as strong agonists, weak agonists, partial agonists, or antagonists. Ligands interacting with common receptors compete with one another for dwell time;

APA, Harvard, Vancouver, ISO, and other styles

4

Dashkevich, Zh V., V. E. Ivanov, T. I. Sergienko, and B. V. Kozelov. "Physicochemical model of the auroral ionosphere." Cosmic Research 55, no. 2 (2017): 88–100. http://dx.doi.org/10.1134/s0010952517020022.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Bryan, Nicholas D., Dominic M. Jones, Martin Appleton, et al. "A physicochemical model of metal–humate interactions." Physical Chemistry Chemical Physics 2, no. 6 (2000): 1291–300. http://dx.doi.org/10.1039/a908722b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Dutta, Samrat, Poonam Singhal, Praveen Agrawal, et al. "A Physicochemical Model for Analyzing DNA Sequences." Journal of Chemical Information and Modeling 46, no. 1 (2006): 78–85. http://dx.doi.org/10.1021/ci050119x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Shapovalov, V. I. "Hot Target. Physicochemical Model of Reactive Sputtering." Technical Physics 64, no. 7 (2019): 926–32. http://dx.doi.org/10.1134/s1063784219070211.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Linard, Y., H. Nonnet, and T. Advocat. "Physicochemical model for predicting molten glass density." Journal of Non-Crystalline Solids 354, no. 45-46 (2008): 4917–26. http://dx.doi.org/10.1016/j.jnoncrysol.2008.07.013.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Hauduc, Hélène, Imre Takács, Scott Smith, et al. "A Dynamic Physicochemical Model for Chemical Phosphorus Removal." Proceedings of the Water Environment Federation 2013, no. 4 (2013): 172–83. http://dx.doi.org/10.2175/193864713813525473.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Nemchinova, N. V., V. A. Bychinskii, S. S. Bel’skii, and V. E. Klets. "Basic physicochemical model of carbothermic smelting of silicon." Russian Journal of Non-Ferrous Metals 49, no. 4 (2008): 269–76. http://dx.doi.org/10.3103/s1067821208040111.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Physicochemical model"

1

Matos, de Oliveira Ana Catarina. "Correlation of physicochemical properties of model drugs and aerosol deposition." Thesis, University College London (University of London), 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.510077.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Pirogova, Elena 1968. "Examination of physicochemical properties of amino acids within the resonant recognition model." Monash University, Dept. of Electrical and Computer Systems Engineering, 2001. http://arrow.monash.edu.au/hdl/1959.1/8424.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Yoo, Ji Yeon. "Development and application of an in vitro physicochemical upper gastrointestinal system (IPUGS) simulating the human digestive processes." Monash University. Faculty of Engineering. Department of Chemical Engineering, 2009. http://arrow.monash.edu.au/hdl/1959.1/75065.

Full text

Abstract:

Increased and combined knowledge of food processing, molecular biology, health and nutrition has triggered production of many different types of functional foods and pharmaceutics recently. The efficacy and safety of such products are being assessed prior to marketing by in vivo and/or in vitro studies. Traditional in vivo studies require excessive time, cost and labour, as well as ethical approvals with subject to humans or animals in some instances. Therefore excessive number of runs may be avoided if reliable in vitro system is available. During the course of this study, an in vitro physico

APA, Harvard, Vancouver, ISO, and other styles

4

Asmani, Mohamed. "Contribution à l'étude de l'interaction des ultrasons avec les milieux biologiques." Valenciennes, 1994. https://ged.uphf.fr/nuxeo/site/esupversions/f95e1d1f-7e98-47bc-8b7e-ba9d4907a113.

Full text

Abstract:

Ce travail s'inscrit dans un but de caractérisation et de quantification des propriétés physiques et chimiques de la matière vivante et de ses constituants. Les objectifs recherches sont de deux ordres: une meilleure compréhension des mécanismes d'interaction des ondes ultrasonores avec les milieux biologiques, qui sont parmi les plus complexes; le développement de méthodes ultrasonores permettant de mesurer des propriétés physico-chimiques des milieux biologiques. Le choix des glucides comme modèle moléculaire pour étudier l'interaction ultrasons-milieux biologiques réside dans le fait que ce

APA, Harvard, Vancouver, ISO, and other styles

5

Brijwani, Khushal. "Solid state fermentation of soybean hulls for cellulolytic enzymes production: physicochemical characteristics, and bioreactor design and modeling." Diss., Kansas State University, 2011. http://hdl.handle.net/2097/8401.

Full text

Abstract:

Doctor of Philosophy<br>Department of Grain Science and Industry<br>Praveen V. Vadlani<br>The purpose of this study was to investigate micro- and macro-scale aspects of solid state fermentation (SSF) for production of cellulolytic enzymes using fungal cultures. Included in the objectives were investigation of effect of physicochemical characteristics of substrate on enzymes production at micro-scale, and design, fabrication and analysis of solid-state bioreactor at macro-scale. In the initial studies response surface optimization of SSF of soybeans hulls using mixed culture of Trichoderma rees

APA, Harvard, Vancouver, ISO, and other styles

6

Baumgart, Tobias. "Herstellung und physikochemische Charakterisierung von planaren gestützten Lipid-Modellmembran-Systemen Preparation and physicochemical characterisation of planar supported lipid model membrane systems /." [S.l.] : [s.n.], 2001. http://ArchiMeD.uni-mainz.de/pub/2001/0123/diss.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Gholami, Samaneh. "Physicochemical and antigenic properties correlation in Streptococcus gordonii vaccine vectors and development of a Streptococcus pneumoniae intra-tracheal mouse model of pneumonia." Doctoral thesis, Università di Siena, 2023. https://hdl.handle.net/11365/1225314.

Full text

Abstract:

In the present thesis, the correlation between the physicochemical and antigenic properties of different recombinant Streptococcus gordonii vaccine vectors was studied. Evaluation of vaccine efficacy, antigenicity and immugenicity is a crucial step in developing vaccines, thus investigating a simple method to analyze vaccine efficacy besides other methods could be a major part of developing bacterial vaccine vectors. To approach this, isoelectric point measurements and zeta-potential titration as well as antigenicity and immunogenicity of S.gordonii vaccine vectors (with fbpA, RPS, gtfg gene

APA, Harvard, Vancouver, ISO, and other styles

8

Moosa, Aysha Bibi. "Influence of selected formulation factors on the transdermal delivery of ibuprofen / Aysha Bibi Moosa." Thesis, North-West University, 2012. http://hdl.handle.net/10394/9795.

Full text

Abstract:

A pharmaceutical dosage form is an entity that is administered to patients so that they receive an effective dose of an active pharmaceutical ingredient (API). The proper design and formulation of a transdermal dosage form require a thorough understanding of the physiological factors affecting percutaneous penetration and physicochemical characteristics of the API, as well as that of the pharmaceutical exipients that are used during formulation. The API and pharmaceutical excipients must be compatible with one another to produce a formulation that is stable, efficacious, attractive, easy to ad

APA, Harvard, Vancouver, ISO, and other styles

9

Wang, Hui. "Development of nicotine loaded chitosan nanoparticles for lung delivery." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/108006/1/Hui_Wang_Thesis.pdf.

Full text

Abstract:

This research offers a specific strategy for the management of a global health problem associated with smoking addiction. Novel controlled release nicotine-loaded chitosan nanoparticles have been developed as a potential therapy. In vitro and in vivo evaluation of these nanoparticles indicate that they are suitable as dry powder inhaler formulations for pulmonary delivery. Results from a mouse model should translate to humans to provide a safe and effective approach to treat smoking dependence.

APA, Harvard, Vancouver, ISO, and other styles

10

Mangold, Lucas. "Étude multi-techniques et multi-échelles de la spéciation du titane(IV) dans l’acide phosphorique concentré." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0025.

Full text

Abstract:

L’acide phosphorique et les sels de phosphates sont utilisés dans le monde entier dans la production de fertilisants, d’additifs alimentaires, mais également comme agent de gravure dans l’industrie électronique et pour diverses applications de l’industrie pharmaceutique. Selon l’application visée, un degré de pureté plus ou moins élevé peut être requis vis-à-vis d’un certain nombre d’impuretés dissoutes conjointement avec l’acide phosphorique lors de la lixiviation des roches phosphatées par l’acide sulfurique (voie humide, constituant aujourd’hui le procédé quasi exclusif de production de H₃P

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "Physicochemical model"

1

H, Greppin, Bonzon M, and Degli Agosti R, eds. Some physicochemical and mathematical tools for understanding of living systems. University of Geneva, 1993.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Higgins, Huntley G. The effects of physicochemical properties of secondary sludge on settling models. National Library of Canada, 2001.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Taavitsainen, Veli-Matti. Strategies for combining soft and hard modelling in some physicochemical problems. Lappeenrannan teknillinen korkeakoulu, 2001.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Margolis, L. B., V. P. Skulachev, E. G. Malygin, and V. V. Zinoviev. Physicochemical Biology: Restriction-Modification Enzymes; Cell-Model Membrane Interactions. Taylor & Francis Group, 1989.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Generalised Physicochemical Model No. 1 (PCM1) for Water and Wastewater Treatment. IWA Publishing, 2020.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

Batstone, Damien. Generalised Physicochemical Model No. 1 (PCM1) for Water and Wastewater Treatment. IWA Publishing, 2020.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Physicochemical And Biomimetic Properties In Drug Discovery Chromatographic Techniques For Lead Optimization. John Wiley & Sons Inc, 2014.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Physicochemical model"

1

Titov, Anatoly T., and Piter M. Larionov. "Physicochemical Model of Calcium Phosphate Mineralization in Human Organism." In Proceedings of the 10th International Congress for Applied Mineralogy (ICAM). Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27682-8_83.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Thilsath Parveen, S., and Bommahalli Jayaraman Balamurugan. "QSPR Graph Model for Physicochemical and ADMET Properties of Antiviral Drugs for Dengue Disease." In Algorithms for Intelligent Systems. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-6957-5_9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Sohns, J. T., D. Gond, F. Jirasek, H. Hasse, G. H. Weber, and H. Leitte. "Embedding-Space Explanations of Learned Mixture Behavior." In Proceedings of the 3rd Conference on Physical Modeling for Virtual Manufacturing Systems and Processes. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-35779-4_3.

Full text

Abstract:

AbstractData-driven machine learning (ML) models are attracting increasing interest in chemical engineering and already partly outperform traditional physical simulations. Previous work in this field has mainly focused on improving the models’ statistical performance while the thereby imparted knowledge has been taken for granted. However, also the structures learned by the model during the training are fascinating yet non-trivial to assess as they are usually high-dimensional. As such, the interpretable communication of the relationship between the learned model and domain knowledge is vital for its evaluation by applying engineers. Specifically, visual analytics enables the interactive exploration of data sets and can thus reveal structures in otherwise too large-scale or too complex data. This chapter focuses on the thermodynamic modeling of mixtures of substances using the so-called activity coefficients as exemplary measures. We present and apply two visualization techniques that enable analyzing high-dimensional learned substance descriptors compared to chemical domain knowledge. We found explanations regarding chemical classes for most of the learned descriptor structures and striking correlations with physicochemical properties.

APA, Harvard, Vancouver, ISO, and other styles

4

Dar, Elif Doğan, Vilda Purutçuoğlu, and Eda Purutçuoğlu. "Detection of HIV-1 Protease Cleavage Sites via Hidden Markov Model and Physicochemical Properties of Amino Acids." In Nonlinear Systems and Complexity. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-37141-8_10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Hilfiker, Mathias, Leonardo Medrano Sandonas, Marco Klähn, Ola Engkvist, and Alexandre Tkatchenko. "Leveraging Quantum Mechanical Properties to Predict Solvent Effects on Large Drug-Like Molecules." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72381-0_5.

Full text

Abstract:

AbstractUnderstanding how solvation affects structure-property and property-property relationships of drug-like molecules is crucial for de novo design, as most relevant reactions occur in aqueous environments. We have thus performed an exhaustive analysis of the recently proposed Aquamarine dataset to gain insights into the effect of solvent-molecule interaction on the quantum-mechanical (QM) properties of large drug-like molecules. Our results show that the inclusion of an implicit solvent model of water changes the values of (extensive and intensive) QM properties but it does not alter the correlations among them. Moreover, we have found that solvation can limit the identification of unique molecular conformations, with variations in specific properties being rationalized by the extent of structural changes. $$\varDelta $$ Δ -learning approach was used to predict solvent effects on the dipole moment $$\mu $$ μ and the many-body dispersion energy $$E_\textrm{MBD}$$ E MBD , resulting in more accurate and scalable predictive models compared to these directly trained on solvated properties. Hence, our work provides valuable insights into the effect of solvent-molecule interaction on physicochemical properties, which could assist in the development of machine-learning models for designing solvated molecules of pharmaceutical and biological relevance.

APA, Harvard, Vancouver, ISO, and other styles

6

Porto, William F., Fabiano C. Fernandes, and Octávio L. Franco. "An SVM Model Based on Physicochemical Properties to Predict Antimicrobial Activity from Protein Sequences with Cysteine Knot Motifs." In Advances in Bioinformatics and Computational Biology. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15060-9_6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Bohnsack, John P., Shoeleh Assemi, Jan D. Miller, and Darin Y. Furgeson. "The Primacy of Physicochemical Characterization of Nanomaterials for Reliable Toxicity Assessment: A Review of the Zebrafish Nanotoxicology Model." In Methods in Molecular Biology. Humana Press, 2012. http://dx.doi.org/10.1007/978-1-62703-002-1_19.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Otarola, Luis Lillo, Hanns de la Fuente-Mella, and José Ceroni. "Use of Comprehensive Indicators in Final Wine Filtration in Chile: Development of a Predictive Model Based on Physicochemical Parameters." In Lecture Notes in Production Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77723-3_48.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Hadgraft, J., and Richard H. Guy. "Physicochemical Models for Percutaneous Absorption." In ACS Symposium Series. American Chemical Society, 1987. http://dx.doi.org/10.1021/bk-1987-0348.ch006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Vieira, Adriana, Ana Gramacho, Dora Rolo, Nádia Vital, Maria João Silva, and Henriqueta Louro. "Cellular and Molecular Mechanisms of Toxicity of Ingested Titanium Dioxide Nanomaterials." In Advances in Experimental Medicine and Biology. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-88071-2_10.

Full text

Abstract:

AbstractAn exponential increase in products containing titanium dioxide nanomaterials (TiO2), in agriculture, food and feed industry, lead to increased oral exposure to these nanomaterials (NMs). Thus, the gastrointestinal tract (GIT) emerges as a possible route of exposure that may drive systemic exposure, if the intestinal barrier is surpassed. NMs have been suggested to produce adverse outcomes, such as genotoxic effects, that are associated with increased risk of cancer, leading to a concern for public health. However, to date, the differences in the physicochemical characteristics of the NMs studied and other variables in the test systems have generated contradictory results in the literature. Processes like human digestion may change the NMs characteristics, inducing unexpected toxic effects in the intestine. Using TiO2 as case-study, this chapter provides a review of the works addressing the interactions of NMs with biological systems in the context of intestinal tract and digestion processes, at cellular and molecular level. The knowledge gaps identified suggest that the incorporation of a simulated digestion process for in vitro studies has the potential to improve the model for elucidating key events elicited by these NMs, advancing the nanosafety studies towards the development of an adverse outcome pathway for intestinal effects.

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Physicochemical model"

1

Patel, Ishan, David Young, and Gheorghe Bota. "Physicochemical Description of Refinery High Temperature Naphthenic Acid Corrosion." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20988.

Full text

Abstract:

Abstract Refinery high temperature naphthenic acid corrosion is known to generate oil soluble iron naphthenates and solid iron oxide as corrosion products. Associated chemical reactions have been written for a long time but are barely sufficient to resolve the comprehensive mechanism necessary to model their kinetics. A mechanism for naphthenic acid corrosion is proposed to be proceeding via formation of active intermediate by adopting the Lindemann-Hinshelwood approach. The rate law for the calculation of pure naphthenic acid corrosion rate was derived using a pseudo steady state hypothesis w

APA, Harvard, Vancouver, ISO, and other styles

2

Montoya, R., A. Ruiz-García, J. M. Vega-Vega, E. García-Lecina, and J. Genesca. "Validating a Galvanic Corrosion Model under a Dynamic Electrolyte Droplet." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19015.

Full text

Abstract:

Abstract AA2024/Carbon Fiber Reinforced Polymer (CFRP) galvanic couple has been studied under a dynamic electrolyte droplet from both numerical and experimental points of view. A NaCl droplet (3.5 wt.% initial concentration) was used as an electrolyte with controlled temperature (24.5 °C) and relative humidity (83.5%). The evaporation of the electrolyte was monitored by Scanning Kelvin Probe (SKP) for 24h, mimicking atmospheric corrosion phenomena. The electrochemical potential and the high of the droplet were continuously monitored. The finite element analysis included geometry, temperature,

APA, Harvard, Vancouver, ISO, and other styles

3

Lee, Jaewook, Ethan Errington, and Miao Guo. "A White-Box AI Framework for Interpretable Global Warming Potential Prediction." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.177555.

Full text

Abstract:

Accurate yet interpretable prediction of Global Warming Potential (GWP) is essential for the sustainable design of chemical products and processes. However, existing studies that utilize molecular structure and physicochemical properties for GWP prediction often suffer from low interpretability, relying on black-box models that obscure the underlying relationships between molecular descriptors and environmental impact. To address this limitation, this study employs a Kolmogorov�Arnold Network (KAN) to derive symbolic equations that establish explicit relationships between molecular properties

APA, Harvard, Vancouver, ISO, and other styles

4

Thi, Linh Phuong Nguyen, Vy Dang Trieu, Hanh Do Hong, et al. "Effect of Vetiver Grass (Chrysopogon zizanioides) on Soil Leachate Physicochemical Properties: Preliminary Assessment From a Mini-lysimeter Model." In 2024 9th International Conference on Applying New Technology in Green Buildings (ATiGB). IEEE, 2024. http://dx.doi.org/10.1109/atigb63471.2024.10717651.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Marchan, Gabriela C. Theis, Teslim Olayiwola, and Jose Romagnoli. "Comparative Analysis of PharmHGT, GCN, and GAT Models for Predicting LogCMC in Surfactants." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.107030.

Full text

Abstract:

Predicting the critical micelle concentration (CMC) of surfactants is essential for optimizing their applications in various industries, including pharmaceuticals, detergents, and emulsions. In this study, we investigate the performance of graph-based machine learning models, specifically Graph Convolutional Networks (GCN), Graph Attention Networks (GAT), and a graph-transformer model, PharmHGT, for predicting CMC values. We aim to determine the most effective model for capturing the structural and physicochemical properties of surfactants. Our results provide insights into the relative streng

APA, Harvard, Vancouver, ISO, and other styles

6

Zheng, Y., J. Sonke, and W. M. Bos. "Development of a New Top-of-Line Corrosion Model for Sweet Wet Gas Pipelines." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16812.

Full text

Abstract:

Abstract Top-of-line corrosion (TLC) is known as one of the main corrosion threats in wet gas pipelines operating in stratified flow conditions. Using a corrosion model is one of the key tools to identify and quantify the threat and to identify the potential need for mitigation and control of this risk. This paper will describe a new TLC model that can be used to assess the TLC risk for sweet wet gas pipelines. This model is based on the mechanistic understanding from the latest literature and knowledge generated in a JIP (Joint Industry Project with Ohio University). The new model addresses t

APA, Harvard, Vancouver, ISO, and other styles

7

Sagüés, Alberto, Rodney G. Powers, and Hongbin Wang. "Mechanism of Corrosion of Steel Strands in Post Tensioned Grouted Assemblies." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03312.

Full text

Abstract:

Abstract In this preliminary study, the complexity of the corrosion phenomenon of post-tensioning strands in grouted anchorage assemblies was examined and both physicochemical and electrochemical key technical issues were identified. Measurements of oxygen reduction efficiency in high pH electrolytes were conducted to obtain polarization parameters to be used in modeling. The time evolution of electrical resistivity of 5 low-bleed commercial grouts was measured also for model input. A mathematical model for a simple grout-strand system was proposed and dimensionless equations were formulated,

APA, Harvard, Vancouver, ISO, and other styles

8

Paolinelli, L. D. "Study of Phase Wetting in Three-Phase Oil-Water-Gas Horizontal Pipe Flow - Recommendations for Corrosion Risk Assessment." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11213.

Full text

Abstract:

Abstract Accurate prediction of the phase wetting regime of internal pipe walls of oil production lines is of paramount importance when performing internal corrosion assessments. Therefore, corrosion control costs can be reduced as mitigation efforts can be directly aimed at the most critical pipeline areas where water is most likely to segregate and wet the pipe wall. Surface wetting regime (e.g., oil wet or water wet) depends on several factors, such as flow rates and physicochemical properties of the transported fluids, pipe diameter and inclination, and also pipe surface wettability. This

APA, Harvard, Vancouver, ISO, and other styles

9

Wang, Xi, Shuai Ren, Yi He, et al. "Effect of Organic Solvent on Corrosion Inhibition of Mild Steel in CO2 Environment." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17942.

Full text

Abstract:

Abstract Injection of inhibitors is an economic and efficient way to combat corrosion of tubular steels utilized in the production and transmission of oil and gas. Given variability in the physicochemical environments encountered in the field, small scale laboratory testing is necessary to determine the effectiveness of inhibitors in specific corrosive environments. To achieve ppm concentrations of an inhibitor in a small-scale lab setup, the inhibitor often needs to be pre-diluted before addition to the test electrolyte, which has the potential to introduce experimental errors. One factor tha

APA, Harvard, Vancouver, ISO, and other styles

10

Leballeur, Charles, Jean Vittonato, Nicolas Larché, and Hervé Marchebois. "Efficiency of Cathodic Protection of Stainless Steel in Confined Area - Further Understanding of the Protection Mechanism through Experimental Testing and Modeling." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20639.

Full text

Abstract:

Abstract Cathodic protection (CP) of carbon steel has been extensively studied for structures exposed to the open sea. However, the knowledge and data available for carbon steel cannot be directly applied to stainless steels, especially in the case of confined surfaces that are prone to crevice corrosion. In the context of stainless steels, confined surfaces (such as the contact surfaces of fasteners or valves) are critical zones as crevice corrosion represents the primary failure mode for passive alloys in seawater. With CP, the local potential achieved in confinement areas is highly dependen

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Physicochemical model"

1

Grover, Paramjit, M. F. Rahman, and M. Mahboob. Bio-Physicochemical Interactions of Engineered Nanomaterials in In Vitro Cell Culture Model. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada567065.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Azzi, Elias S., Cecilia Sundberg, Helena Söderqvist, Tom Källgren, Harald Cederlund, and Haichao Li. Guidelines for estimation of biochar durability : Background report. Department of Energy and Technology, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.lkbuavb9qc.

Full text

Abstract:

Biochar is produced by heating biomass in the total or partial absence of oxygen. This report addresses the long-term persistence of biochar in soil and how this can be managed in climate calculations and reporting. The report consists of this summary and four chapters, which can be read independently. Different terms have been used to describe the durability of biochar carbon storage, but also the physical presence of biochar in soils, e.g. persistence, permanence, recalcitrance, residence times, stability. Today, the term “durability of carbon storage” is preferred in policy contexts, but va

APA, Harvard, Vancouver, ISO, and other styles

3

Shomer, Ilan, Ruth E. Stark, Victor Gaba, and James D. Batteas. Understanding the hardening syndrome of potato (Solanum tuberosum L.) tuber tissue to eliminate textural defects in fresh and fresh-peeled/cut products. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7587238.bard.

Full text

Abstract:

The project sought to understand factors and mechanisms involved in the hardening of potato tubers. This syndrome inhibits heat softening due to intercellular adhesion (ICA) strengthening, compromising the marketing of industrially processed potatoes, particularly fresh peeled-cut or frozen tubers. However, ICA strengthening occurs under conditions which are inconsistent with the current ideas that relate it to Ca-pectate following pectin methyl esterase (PME) activity or to formation of rhamnogalacturonan (RG)-II-borate. First, it was necessary to induce strengthening of the middle lamellar c

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!