Results 31 to 40 of about 432,647 (298)

Use of hydrous titanium dioxide as potential sorbent for the removal of manganese from water

Journal of Electrochemical Science and Engineering, 2014
This research article deals with an electrosynthesis of hydrous titanium dioxide by anodic dissolution of titanium sacrificial anodes and their application for the adsorption of manganese from aqueous solution.
Ramakrishnan Kamaraj, Pandian Ganesan, Subramanyan Vasudevan   +2 more
doaj   +1 more source

Removal of parachlorophenol from the aquatic environment by recycled used tires as an adsorbent: Characterization, adsorption, and equilibrium studies [PDF]

Journal of Advances in Environmental Health Research, 2014
Parachlorophenol has an extended usage in refineries, petrochemical industries, insecticide, and herbicide manufacturing industries. Tire a solid waste, which is disposed in large amounts each year, a large number of them in landfills can cause ...
Akbar Eslami, Ehsan Aghayani, Gholamhosein Joshani, Nadereh Hezarkhani, Mohammad Hassan Momayyezi, Babak Djahed, Atiye Haddadnejad   +6 more
doaj   +1 more source

A Study of Forced Convection in Non-Newtonian Hybrid Nanofluids Embedded in a Heated Cylinder Within a Hexagonal Enclosure by Finite Element Method

Mathematics
Nanofluids have the proven capacity to significantly improve the thermal efficiency of a heat exchanging system due to the presence of conductive nanoparticles.
Md. Noor-A-Alam Siddiki, Saiful Islam, Mahtab U. Ahmmed, Md Farhad Hasan, Md. Mamun Molla   +4 more
doaj   +1 more source

Área superficial específica, porosidade da fração argila e adsorção de fósforo em dois latossolos vermelhos Specific surface área and porosity of the clay fraction and phosphorus adsorption in two rhodic ferralsols

Revista Brasileira de Ciência do Solo, 2009
A porosidade da fração argila é muito importante para entendimento dos fenômenos físico-químicos que estão relacionados com a área superficial específica das partículas sólidas.
Raphael Maia Aveiro Cessa, Luisella Celi, Antonio Carlos Tadeu Vitorino, José Oscar Novelino, Elisabetta Barberis   +4 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

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Green Synthesis of Hydrogel-Based Adsorbent Material for the Effective Removal of Diclofenac Sodium from Wastewater

Gels, 2023
The removal of pharmaceutical contaminants from wastewater has gained considerable attention in recent years, particularly in the advancements of hydrogel-based adsorbents as a green solution for their ease of use, ease of modification, biodegradability,
Mariana Chelu, Monica Popa, Jose Calderon Moreno, Anca Ruxandra Leonties, Emma Adriana Ozon, Jeanina Pandele Cusu, Vasile Adrian Surdu, Ludmila Aricov, Adina Magdalena Musuc   +8 more
doaj   +1 more source

Investigation of cobalt-aluminum layered double hydroxide (Co-Al-LDH) performance in methyl orange adsorption [PDF]

شیمی کاربردی روز, 2020
Cobalt-aluminum layered double hydroxide was successfully prepared by mechano-chemical method. It was synthesized in a mortar by manually grinding the hydrated cobalt and aluminum nitrate salts with sodium hydroxide.
Fahimeh Beigi, Faranak Manteghi
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Adsorption Characteristics of Sodium Ions by Bentonite–Humic Acid Hydrogel: A Promising Water-Retaining Agent for Saline–Alkali Soil Improvement

Gels
Sodium ions are the main harmful ions in coastal saline–alkali soils, and they seriously affect crop growth and soil structure. A bentonite/humic acid composite hydrogel, synthesized via graft copolymerization as a new type of water-retaining agent, can ...
Weiye Liu, Mingjie Sun, Binghua Liu, Lin Peng, Xinghong Liu, Yanping Wang, Fangchun Liu, Hailin Ma   +7 more
doaj   +1 more source