Environmental Science and Technology, 2020 Fluorescence excitation-emission-matrices (EEM) and parallel-factor (PARAFAC) analysis have been widely used in the characterization of dissolved-organic-matter (DOM) in the aquatic continuum.
Hui Lin, Laodong Guo
semanticscholar +1 more source
Characterization of Silver Nanoparticles under Environmentally Relevant Conditions Using Asymmetrical Flow Field-Flow Fractionation (AF4). [PDF]
PLoS ONE, 2015 The development of methods to monitor manufactured nanomaterials in the environment is one of the crucial areas for the assessment of their risk. More specifically, particle size analysis is a key element, because many properties of nanomaterial are size
Min-Hee Jang, Seungho Lee, Yu Sik Hwang
doaj +1 more source
KONA Powder and Particle Journal, 2014 This article provides an overview on the use of field-flow fractionation (FFF) for particle size analysis and for the characterization of other particle properties such as density, porosity, and the thickness of ...
J. Calvin Giddings +2 more
doaj +1 more source
Terminology of separation methods (IUPAC Recommendations 2017) [PDF]
, 2017 This article has an erratum. Doi: 10.1515/pac-2021-1006Recommendations are given concerning the terminology of methods of separation in analytical chemistry, including chromatography, electromigration techniques, and field-flow fractionation and related ...
Fedotov, Petr S. +5 more
core +2 more sources
A new way of valorizing biomaterials: the use of sunflower protein for 1 a-tocopherol microencapsulation [PDF]
, 2013 Biopolymer based microparticles were efficiently prepared from sunflower protein (SP) wall material and a-tocopherol (T) active core using a spray-drying technique. Protein enzymatic hydrolysis and/or N-acylation were carried out to make some structural
A. Nesterenko +64 more
core +4 more sources
Nanoparticle separation with a miniaturized asymmetrical flow field-flow fractionation cartridge
Frontiers in Chemistry, 2015 Asymmetrical Flow Field-Flow Fractionation (AF4) is a separation technique applicable to particles over a wide size range. Despite the many advantages of AF4, its adoption in routine particle analysis is somewhat limited by the large footprint of ...
David eMüller +5 more
doaj +1 more source
A general perspective of the characterization and quantification of nanoparticles: Imaging, spectroscopic, and separation techniques [PDF]
, 2014 This article gives an overview of the different techniques used to identify, characterize, and quantify engineered nanoparticles (ENPs). The state-of-the-art of the field is summarized, and the different characterization techniques have been grouped ...
Anderson de la LLana, S. +10 more
core +3 more sources
Nanomaterials, 2020 Among different nanomaterials, gold and silver nanoparticles (AuNPs and AgNPs) have become useful tools for a wide variety of applications in general, and particularly for plasmonic assays.
Lorenzo Sanjuan-Navarro +3 more
doaj +1 more source
Gravitational Field-Flow Fractionation Devices Fabricated via a Hot Embossing/Thermal Bonding Method
Micromachines, 2014 A novel hot embossing/low temperature ethanol solvent bonding method for the fabrication of polymethylmethacrylate (PMMA) field flow fractionation devices has been developed.
Kaijun Yang
doaj +1 more source
The electrophoretic membrane contactor: A mass-transfer-based methodology applied to the separation of whey proteins [PDF]
, 2011 In the electrophoretic membrane contactor (EMC), a porous membrane is used to establish a contact across two flowing liquids between which an electrically driven mass transfer takes places.
Galier, Sylvain +1 more
core +2 more sources