Measuring and evaluating colorimetric properties of samples from loess-paleosol sequences [PDF]
MethodsX, 2023 Colorimetric measurements are valuable in studying paleoenvironmental changes in sediment archives such as loess-paleosol sequences. These measurements allow for the identification of climate-sensitive minerals such as hematite, goethite, and secondary carbonates, as well as the observation of stratigraphic changes influenced by paleoclimate variations.
Laag, Christian +5 more
openaire +6 more sources
Electrochemical/Colorimetric Dual-Mode Aptasensor Based on CuZr-MOF and Fe3O4@ZIF-8 for Detection of Malathion in Vegetables [PDF]
BiosensorsIn on-site rapid detection, the electrochemical method boasts high sensitivity and rapid response capabilities, while the colorimetric method can provide intuitive visual readings suitable for on-site screening.
Kaili Liu +6 more
doaj +2 more sources
Journal of Natural Fibers, 2020 Terminalia arjuna(Roxb.) Wight and Arn. (family: Combretaceae) is a large evergreen cardioactive plant drug available throughout India. The bark of T. arjuna is medicinally used as a tonic and is chemically characterized by the presence of tannins and ...
Luqman Jameel Rather +3 more
doaj +1 more source
Comparing the Influence of the Drop Fill and Overflow Rinsing on the Reactive Dyeing Process in a Textile Dye House [PDF]
, 2018 Drop/fill rinsing method was used for reducing the high water consumption of overflow rinsing process in textile dye house. However, it is not known whether this drop/fill method has adverse effects on the final fabric properties or not.
Cörekcioǧlu, M. +4 more
core +1 more source
Bio-Based Surface Modification of Wool Fibers by Chitosan-Graphene Quantum Dots Nanocomposites [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Wool proteins have various chemical active groups which could create chemical reactions and bonds with functional groups existent in different substances.
Abbas Madhi, Behzad Shirkavand Hadavand
doaj +1 more source
Dyeing studies and fastness properties of brown naphtoquinone colorant extracted from Juglans regia L on natural protein fiber using different metal salt mordants [PDF]
, 2017 In this study, wool fibers are dyed with a natural colorant extracted from walnut bark in presence and absence of mordants. The effect of aluminum sulfate, ferrous sulfate, and stannous chloride mordants on colorimetric and fastness properties of wool ...
Bukhari, Mohd Nadeem +7 more
core +2 more sources
Dye modification of nanofibrous silicon oxide membranes for colorimetric HCl and NH3 sensing [PDF]
, 2016 Colorimetric sensors for monitoring and visual reporting of acidic environments both in water and air are highly valuable in various fields, such as safety and technical textiles.
Breyne, Bet +8 more
core +1 more source
Clinical Applications of Visual Plasmonic Colorimetric Sensing
Sensors, 2020 Colorimetric analysis has become of great importance in recent years to improve the operationalization of plasmonic-based biosensors. The unique properties of nanomaterials have enabled the development of a variety of plasmonics applications on the basis
Elba Mauriz
doaj +1 more source
Research, 2022 Expensive instruments and complicated data processing are often required to discriminate solvents with similar structures and properties. Colorimetric sensors with high selectivity, low cost, and good portability are highly desirable to simplify such ...
Qianqian Fu +5 more
doaj +1 more source
Electro-spinning/netting: A strategy for the fabrication of three-dimensional polymer nano-fiber/nets. [PDF]
, 2013 Since 2006, a rapid development has been achieved in a subject area, so called electro-spinning/netting (ESN), which comprises the conventional electrospinning process and a unique electro-netting process. Electro-netting overcomes the bottleneck problem
Ding, Bin +4 more
core +1 more source