Results 31 to 40 of about 99,391 (316)
Isothermal and non‐isothermal consolidation of carbon fiber towpregs [PDF]
Polymer Composites, 2001 AbstractThe purpose of this work is to establish and validate a model to predict the isothermal and non‐isothermal consolidation behavior of unidirectional towpregs, made of carbon fibers and a thermoplastic polymer. A Finite Difference Method program was devised based on a set of analytical expressions developed in a previous work.
Nunes, J. P. +3 more
openaire +2 more sources
Adsorption isotherm fitting spreadsheet [PDF]
, 2021 Adsorption isotherm fitting spreadsheets accompanied by a video tutorial presented by Jay Bullen on ...
Bullen, Jay, Bullen, Jay C
core +1 more source
Human, Health and Halal Metrics, 2020 Background and objective: Dye molecules as an important type of organic pollutants are potentially toxic and have carcinogenic and mutagenic impact on living systems.
Samaneh Farrokhzadeh
doaj +1 more source
Application of magnetite nanoparticle-modified walnut shell as an adsorbent for the removal of the organic dye Coomassie Brilliant Blue R-250 [PDF]
Journal of the Serbian Chemical SocietyIn this research, a magnetic nanocomposite, walnut shell@Fe3O4, was synthesized as a natural adsorbent for the removal of Coomassie Brilliant Blue (CBB) R-250 organic dye from aqueous solutions, achieving a remarkable removal efficiency of 96.16 %.
Biuki Mozhgan +3 more
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INFLUENCE OF ALBUMIN ON GUAVA PULP POWDER OBTAINED BY FOAM-MAT DRYING [PDF]
Engenharia Agrícola, 2020 Guava is a fruit that stands out for its aroma, intense flavor, vitamins, and minerals. Its availability as a powdered food enhances its commercial applications.
Roberta M. G. Maciel +3 more
doaj +2 more sources
Removal of acridine orange dye from aqueous solution by adsorption onto dried sugar beet pulp [PDF]
Acta Periodica Technologica, 2017 A simple, low cost, and effective method for the removal of acridine orange (AO), a mutagenic cationic dye, from aqueous model solutions by adsorption onto dried sugar beet pulp (SBP) was evaluated in the present study.
Vučurović Vesna M. +2 more
doaj +1 more source
Cooperativity in Sorption Isotherms
Langmuir, 2023 We present a general theory of cooperativity in sorption isotherms that can be applied to sorbent/gas and sorbent/solution isotherms and is valid even when sorbates dissolve into or penetrate the sorbent. Our universal foundation, based on the principles of statistical thermodynamics, is the excess number of sorbates (around a probe sorbate), which can
Seishi Shimizu, Nobuyuki Matubayasi
openaire +3 more sources
Competitive adsorption of p-hydroxybenzoic acid and phenol on activated carbon : experimental study and modelling. [PDF]
, 2013 The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be explained
Creanga-Manole, Carmen +4 more
core +1 more source
Acta Chimica Slovenica, 2019 Recently, there is growing attention on the use of low-cost sorbents in the depollution of contaminated waters. As a consequence, the present work investigates the potential of soy bran and mustard husk as possible sorbent for the removal of arsenic(V ...
Doina Humelnicu +4 more
doaj +1 more source
Nitrogen-modified nanoporous activated carbon from eucalyptus leaves for ultrasound-assisted removal of basic dyes using derivative spectrophotometric method [PDF]
Journal of the Serbian Chemical Society, 2018 The nanoporous activated carbon (AC) was prepared from the eucalyptus leaves via chemical activation with KOH, then treated with nitric acid/ /urea (NOAC) and finally used as a new adsorbent for simultaneous ultrasound- assisted removal of basic red 46 ...
Khaligh Aisan +3 more
doaj +1 more source