Results 131 to 140 of about 4,416 (264)

Exploring supported ionic liquids for IgY antibody purification

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 7, Page 1332-1342, July 2026.
Abstract BACKGROUND Immunoglobulin Y (IgY), a scalable alternative to mammalian antibodies, typically found in hen's egg yolk, has gained attraction in diagnostic and therapeutic applications. However, its purification from egg yolk remains challenging due to the complex matrix and limitations of conventional techniques. Supported Ionic Liquids (SILs),
Amanda RP Silva, Catarina Almeida, Márcia C Neves, Carlota O Rangel‐Yagui, Mara G Freire   +4 more
wiley   +1 more source

Roughness Measurements at Small and Uneven Surfaces of Ceramic Foam Filters

Surface and Interface Analysis, Volume 58, Issue 7, Page 471-490, July 2026.
ABSTRACT This study investigated the possibility of roughness characterization of ceramic foam filters using a laser scanning microscope, examining the influence of magnification, measured area, cutoff wavelength (λc), measured roughness parameter, and position within the ceramic foam on the measured roughness data. Firstly, the effect of magnification
Claudia Voigt, Hans Laus, Jana Hubálková, Christos G. Aneziris   +3 more
wiley   +1 more source

Physico-Chemical Characterisation and Molecular Modelling Study of Lubricant Dispersants.

, 1998
Succinimide dispersants are used in engine oils to reduce aggregation of carbonaceous deposits arising from the combustion process. This thesis describes an experimental and molecular modelling investigation into the physical characteristics of these ...
Tomlinson, Angela.
core  

): Absence of synergistic effects between oil and dispersants

, 2015
International audienceAbstract The goal of the present experiment was to assess the relative acute toxicities of mechanically and chemically dispersed oil (crude Arabian Light) in controlled conditions.
Le Floch, Stéphane, Michaël Theron, Theron, Michael, Karine Pichavant‐Rafini, Matthieu Dussauze, Stéphane Le Floch, Dussauze, Matthieu, Lemaire, Philippe, Philippe Lemaire, Pichavant-Rafini, Karine   +9 more
core   +1 more source

Investigation of Combined Alkaline Pretreatment and Mechanoenzymatic Processing for Improved Valorization of Post‐Consumer Textiles

ChemSusChem, Volume 19, Issue 11, 15 June 2026.
This study introduces a targeted mechanochemical pretreatment in a wet rotor mill, which is integrated into a mechanoenzymatic hydrolysis process to valorize mixed cotton textiles. Sodium hydroxide–assisted milling enhances processability and cellulose accessibility.
Miriam Magdalena Schaake, Oliver Pikhard, Moritz Bross, Zhi Cheng Hua, Katrin Suering, Frank Kleine Jaeger, Andreas Liese, Stefan Heinrich   +7 more
wiley   +1 more source

The effects of chemical dispersants on buoyant oil droplets [PDF]

, 2014
Chemical dispersants are designed to disperse and dissolve surface slicks of crude oil and diesel by lowering the interfacial tension between the slicks and seawater.
Nagamine, Shotaro Ike
core  

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Heat stable and intrinsically sterile liquid protein formulations

Nature Communications
Over 80% of biologic drugs, and 90% of vaccines, require temperature-controlled conditions throughout the supply chain to minimize thermal inactivation and contamination.
Atip Lawanprasert, Harminder Singh, Sopida Pimcharoen, Mariangely González Vargas, Arshiya Dewan, Girish S. Kirimanjeswara, Scott H. Medina   +6 more
doaj   +1 more source

Characterization and Design Framework for Micro‐ and Nanoscale Printed Metal Interconnects in Hybrid Electronic Systems

Advanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
This work establishes a framework for high‐resolution printed interconnects by coupling e‐jet printing control, multilayer deposition, and sintering optimization. Ink properties and printing speed influence particle stacking, while different sintering atmospheres drive distinct microstructural evolution.
Kaifan Yue, Siddharth Kurup, Rebecca Banner, Calib Lanier, Eric Vogel, Michael Filler, Kira Barton   +6 more
wiley   +1 more source