Results 31 to 40 of about 498,084 (345)
Bioadsorption characteristics of Pseudomonas aeruginosa PAOI [PDF]
Journal of the Serbian Chemical Society, 2014 Biosorption of Cd(II) and Pb(II) ions from aqueous solution using lyophilized Pseudomonas aeruginosa (PAOI) cells were observed under various experimental conditions.
Kőnig-Péter Anikó +3 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
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
doaj +1 more source
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
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
Comparative adsorption of levodopa from aqueous solution on different activated carbons [PDF]
, 2009 Adsorption on activated carbon has been successfully used in wastewater and drinking water treatment plants for the removal of various pollutants. Among them, pharmaceutical compounds have become a growing issue. The present study has focused on levodopa
Quesada-Peñate, Isariebel +4 more
core +1 more source
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
On the isothermal kinetics analysis of transformations in metastable systems: combined use of isothermal and non-isothermal calorimetry [PDF]
Philosophical Magazine, 2007 A procedure to optimize the isothermal calorimetric data of very slow transformation processes of metastable systems is proposed. The method uses an experimental baseline to identify the transitory effects due to the equipment. Moreover, the combined use of isothermal and non-isothermal results is shown to be effective to overcome the intrinsic ...
Blázquez Gámez, Javier Sebastián +4 more
openaire +3 more sources
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