Published December 2019
| Version v1
Book
Gold nanoparticles for catalytic degradation of dyes
- 1. National Centre for compositional Characterization of Materials, Bhabha Atomic Research Centre, Hyderabad (India)
Description
L-asparagine functionalized gold nanoparticles (Asp-AuNPs), prepared by reducing HAuCl4 in presence of NaOH and L-asparagine; characterized by TEM, XRD and UV-visible spectroscopy. Nanoparticles are of spherical shape; uniform size of 10-20 nm and suspension was stable for more than 6 months. Asp-AuNPs were found to be an effective catalyst for reductive degradation of amaranth dye. The degradation reaction followed pseudo-first order kinetics with a rate constant of 0.228 min-1 (author)
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- ISBN
- 978-81-940321-5-1
- Imprint Title
- Proceedings of the fifteenth DAE-BRNS biennial Trombay symposium on radiation and photochemistry: book of abstract
- Imprint Pagination
- 184 p.
- Journal Page Range
- p. 76
Conference
- Title
- 15. DAE-BRNS biennial Trombay symposium on radiation and photochemistry
- Acronym
- TSRP-2020
- Dates
- 5-9 Jan 2020
- Place
- Mumbai (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 54095240
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CATALYSTS; DECOMPOSITION; DYES; GOLD; NANOPARTICLES; X-RAY DIFFRACTION
- Descriptors DEC
- CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; ELEMENTS; METALS; PARTICLES; SCATTERING; TRANSITION ELEMENTS