Now showing items 1-10 of 153
Surface-enhanced Raman scattering study of alizarin red S
(ELSEVIER SCIENCE BV, 2010)
This paper presents the application of surface-enhanced resonance Raman spectroscopy (SERRS) for the structural study of alizarin red S (ARS) and the nature of its interaction with silver nanoparticles. SERRS data for ARS ...
Applying sequential injection analysis (SIA) and response surface methodology for optimization of Fenton-based processes
(ELSEVIER SCIENCE BV, 2009)
This work presents the use of sequential injection analysis (SIA) and the response surface methodology as a tool for optimization of Fenton-based processes. Alizarin red S dye (C.I. 58005) was used as a model compound for ...
Electrochemical behaviour of anthraquinone dyes in non aqueous solvent solution. Part I. Medium effect on the electrochemical behaviour
(Pergamon-Elsevier Science Ltd, 2017-08)
The conditions under which alizarin, purpurin, carminc acid, quinalizarin and alizarin red S in the solution ofseveral organic solvents can be electrochemically transformed are analysed. The electrochemical activity ofthese ...
Encapsulated alizarin red species: The role of the sol???gel route on the interaction with silica matrix
(Powder Technology, 2013)
Dyes used in pre-Hispanic textiles from the Middle and Late Intermediate periods of San Pedro de Atacama (northern Chile): new insights into patterns of exchange and mobility
Pre-Hispanic Andean textiles constitute the longest continuous textile record in the world, their structure and design being one of the most significant markers of group identity in Andean populations. Since the Late ...