Published May 2011 | Version v1
Journal article Metadata-only

Reaction of congo red in water after irradiation by pulsed intense relativistic electron beam

Creators

  • 1. Nagaoka University of Technology, Department of Electrical Engineering, Niigata (Japan)
  • 2. Shinshu University, Faculty of Textile Science and Technology, Nagano (Japan)
  • 3. Shinshu University, Satellite Venture Business Laboratory, Nagano (Japan)
  • 4. Niigata Institute of Technology, Department of Information and Electronics Engineering, Niigata (Japan)

Description

The reaction of congo red, a well-known toxic azo dye, occurred after irradiation by a pulsed intense relativistic electron beam (PIREB). An aquation of congo red was irradiated by PIREB (2 MeV, 0.36 kA, 140 ns). After PIREB irradiation, the solution was measured by electrospray ionization-mass spectrometry and liquid chromatography/mass spectrometry. It was found that congo red underwent a reaction (77% conversion after five shots of PIREB irradiation) and the hydroxylated compounds of the dye were observed as reaction products. (author)

Availability note (English)

Available from http://dx.doi.org/10.1585/pfr.6.1206021

Additional details

Identifiers

DOI
10.1585/pfr.6.1206021;

Publishing Information

Journal Title
Plasma and Fusion Research
Journal Volume
6
Journal Page Range
p. 1206021.1-1206021.3
ISSN
1880-6821

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
46124614
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; AMINES; AZO DYES; DECOMPOSITION; ELECTRON BEAM INJECTION; ELECTRON BEAMS; MASS SPECTRA; MEV RANGE 01-10; RELATIVISTIC BEAM INJECTION; SULFONIC ACIDS; ULTRAVIOLET RADIATION; WATER; WATER POLLUTION
Descriptors DEC
AZO COMPOUNDS; BEAM INJECTION; BEAMS; CHEMICAL REACTIONS; DYES; ELECTROMAGNETIC RADIATION; ENERGY RANGE; HYDROGEN COMPOUNDS; LEPTON BEAMS; MEV RANGE; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXYGEN COMPOUNDS; PARTICLE BEAMS; POLLUTION; RADIATIONS; SPECTRA

Optional Information

Notes
6 refs., 6 figs.