Results 281 to 290 of about 140,580 (310)

Modelling of Thermodynamics of Adsorption on Sensor Array Films: Application to the Generalized Multi-Component Adsorption-Model of Langmuir

Sensor Letters, 2017
In the present study, by using of Gibbs Duhem formalism and simple mathematics, new models, which describe the response of the elements of a sensor array , have been developed .In addition , the thermodynamic ehavior of the interfaces sensor array fims gas mixture has been treated .
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Analytical Solution of the Ideal Model of Chromatography for a Bi-Langmuir Adsorption Isotherm

Analytical Chemistry, 2013
The (closed-form) analytical solution of the ideal model of chromatography was derived in the case of a bi-Langmuir adsorption isotherm model. This explicit solution provides the sample concentration as a function of the elution time as the unique real and positive root of a quartic polynomial equation.
Fabrice, Gritti, Georges, Guiochon
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Modeling Nonlinear Adsorption with a Single Chemical Parameter: Predicting Chemical Median Langmuir Binding Constants

Environmental Science & Technology, 2015
Procedures for accurately predicting linear partition coefficients onto various sorbents (e.g., organic carbon, soils, clay) are reliable and well established. However, similar procedures for the prediction of sorption parameters of nonlinear isotherm models are not.
Craig Warren, Davis, Dominic M, Di Toro
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The Langmuir monolayer adsorption model of organic matter into effective pores in activated carbon

Journal of Colloid and Interface Science, 2013
A model of Langmuir monolayer liquid adsorption into effective pores was used to study the monolayer adsorption capacity by theory calculation. The activated carbon (AC) from rice husk with NaOH activation was selected as adsorbent to uptake phenol and methylene blue (MB). Materials were characterized by N(2) adsorption, infrared spectroscopy (IR), and
Xiaolan, Song, Ying, Zhang, Chengyin, Yan, Wenjuan, Jiang, Caimin, Chang   +4 more
openaire   +2 more sources

Parameter Identification of the Langmuir Model for Adsorption and Desorption Kinetic Data

2011
In this work, we model adsorption and desorption kinetic data of spin-coated 50 nm Ruthenium polypridyl complex (Ru-PC K314) film by nonlinear regression methodology. The data is measured by an extensively used technique which is called Quartz Crystal Microbalance.
Dumitru Baleanu, Yeliz Yolcu Okur, Salih Okur, Kasim Ocakoglu   +3 more
openaire   +1 more source

Competitive Langmuir Model for Dye Mixture Adsorption: Disagreement between Theoretical Ground and Application Condition

Langmuir
Precise prediction of adsorption in a multicomponent system is vital for successful design of dye-contaminated industrial wastewater treatment processes. The present work looks for the reason behind the failure of the competitive Langmuir model (CLM) to describe adsorption in such systems, while the Langmuir model (LM) successfully describes the ...
Md. Akhtarul Islam, Judama Tawfiq Choudhury, Fariha Hossain, Md. Tamez Uddin   +3 more
openaire   +2 more sources

Antibody–drug conjugates: Smart chemotherapy delivery across tumor histologies

Ca-A Cancer Journal for Clinicians, 2022
Paolo Tarantino, Roberto Carmagnani Pestana, Shanu Modi   +2 more
exaly  

An overview of real‐world data sources for oncology and considerations for research

Ca-A Cancer Journal for Clinicians, 2022
Lynne Penberthy, Donna R Rivera, Jennifer L Lund, Msph   +2 more
exaly  

The biofilm life cycle: expanding the conceptual model of biofilm formation

Nature Reviews Microbiology, 2022
Karin Sauer, Paul Stoodley, Darla M Goeres   +2 more
exaly  

Colorectal cancer screening for average‐risk adults: 2018 guideline update from the American Cancer Society

Ca-A Cancer Journal for Clinicians, 2018
Timothy R Church, Christopher R Flowers, Carmen E Guerra   +2 more
exaly