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Byung-Moon Jun, Yejin Kim, Jonghun Han, Yeomin Yoon, Jeonggwan Kim and Chang Min Park
For this study, we applied activated biochar (AB) and its composition with magnetite (AB-Fe3O4) as adsorbents for the removal of polychlorophenols in model wastewater. We comprehensively characterized these adsorbents and performed adsorption tests under...
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Katerina Novotná, Magdalena Bare?ová, Lenka Cermáková, Jana Naceradská, Martin Pivokonsky
Coagulation of peptides and proteins produced by the cyanobacterium Microcystis aeruginosa and their influence on the coagulation of hydrophobic kaolinite particles were investigated. For this purpose, the dose of ferric sulphate used as the co...
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Laura Bergamonti, Marianna Potenza, Federica Scigliuzzo, Sandro Meli, Antonella Casoli, Pier Paolo Lottici and Claudia Graiff
TiO2/OrMoSil-based coatings can be employed as an effective cleaning method to preserve painted carbonate stones. The treatment is also efficient as a protective coating to slow down the degradation phenomena.
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Stef Depuydt, Lucy Traub, Gilles Van Eygen, Santosh Kumar, Georg Held and Bart Van der Bruggen
In this work, homogeneous, thin-film proton exchange membranes (PEMs) with superior proton conductivities and high methanol rejection were fabricated via a facile synthesis procedure. Sulfonated polyether ether ketone (sPEEK) was crosslinked via a Friede...
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Ortansa Elisabeta Csutak, Nicoleta-Oana Nicula, Eduard-Marius Lungulescu, Virgil Marinescu and Viorica Maria Corbu
The yeast Yarrowia lipolytica degrades petroleum compounds, including alkanes, via the monoterminal oxidation pathway, the hydrophobic carbon substrate assimilation is mediated by biosurfactants, and extracellular amphiphilic molecules are produced by th...
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Zhengjian Tian, Maolin Li, Takuya Sugimoto and Motoyoshi Kobayashi
To clarify the effect of proteins on the charging and aggregation?dispersion characteristics of oxidized carbon nanohorn (CNHox), we measured the electrophoretic mobility and stability ratios as a function of concentrations of a model protein, lysozyme (...
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Ergo Rikmann, Uno Mäeorg and Jüri Liiv
Pyrolysis is a promising way to reuse of waste tires. However, the carbon black generated in the process is often contaminated with various pyrolysis products. This study aims to recycle low-quality recycled carbon black (rCB) from waste tire pyrolysis, ...
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Kipkurui Ronoh, Jan Novotný, Libor Mrna, Alexandr Knápek and Dinara Sobola
Surface structuring by ultrafast lasers is a promising technique to modify surface-related properties of materials to tailor them for specific applications. In the present study, we experimentally investigated the laser structuring of commercially pure t...
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Mohammad Sadegh Tale Masoule and Ali Ghahremaninezhad
This study investigates the hydration, microstructure, autogenous shrinkage, electrical resistivity, and mechanical properties of Portland cement pastes modified with PEG-PPG triblock copolymers with varied molecular weights. The early age properties inc...
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Yi-Ming Zhang, Peter Brimblecombe and Chon-Lin Lee
Microplastics are a major environmental issue. In marine systems, these break down into small fragments that may lodge within organisms, but they behave as vectors for chemicals when pollutants such as metals, polycyclic aromatic hydrocarbons (PAHs), pes...
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