Results 21 to 30 of about 193,377 (304)

Biowęgiel z pofermentacyjnej pozostałości kukurydzy hybrydowej - tani i wydajny sorbent metali ciężkich [PDF]

, 2019
Biochar produced from fermentation residue of maize hybrid was used in untreated form as a sorbent for the removal of Cd(II), Pb(II) and Zn(II) from aqueous solution.
Motyka, Oldřich, Seidlerová, Jana, Tokarčíková, Michaela, Šafaříková, Mirka   +3 more
core   +1 more source

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, Kocsis Béla, Kilár Ferenc, Pernyeszi Tímea   +3 more
doaj   +1 more source

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., Brito, A. M., Pouzada, A. S., Bernardo, C. A.   +3 more
openaire   +2 more sources

Fabrication of a novel bio-adsorbent based on the yellow membrane of chicken feet for cationic dye of methylene blue removal: adsorption, equilibrium, kinetic and thermodynamic studies

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 Society
In 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, Zavvar Mousavi Hassan, Arvand Majid, Fallah Moafi Hadi   +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, Marcos R. A. Afonso, José M. C. da Costa, Tayla M. R. Araújo   +3 more
doaj   +2 more sources

On Sub-ENSO Variability [PDF]

, 2006
Multichannel singular spectrum analysis (MSSA) of surface zonal wind, sea surface temperature (SST), 20° isotherm depth, and surface zonal current observations (between 1990 and 2004) identifies three coupled ocean–atmosphere modes of variability in the ...
Allen, An, Anke Dürkop, Barnett, Battisti, Bonjean, Cane, Eckert, Federov, Ghil, Goddard, Ji, Jin, Jin, Jin, Jin, Kang, Keenlyside, Kleeman, Latif, Latif, Li, McCreary, McPhaden, Meinen, Mojib Latif, Neelin, Noel S. Keenlyside, Schopf, Syu, von Storch, Wu, Xie, Yu, Zebiak, Zhang, Zhang, Zhang   +37 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., Puškaš Vladimir S., Miljić Uroš D.   +2 more
doaj   +1 more source

Removal of mercury (II) from aqueous solution by using rice residues [PDF]

, 2013
Sorption potential of rice residues for Hg(II) removal from aqueous solution was investigated. Rice husk (RH) and rice straw (RS) were selected and treated with sodium hydroxide (NaOH).
Johari, K., Mat, H. B., Saman, N., Song, S. T.   +3 more
core   +2 more sources

Adsorptive Performance of Soy Bran and Mustard Husk Towards Arsenic (V) Ions from Synthetic Aqueous Solutions

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, Laurentiu Valentin Soroaga, Cecilia Arsene, Ionel Humelnicu, Romeo Iulian Olariu   +4 more
doaj   +1 more source