The use of a range of ultrasound frequencies to reduce colouration caused by dyes

D. Comeskey; O. A. Larparadsudthi; Timothy J. Mason; Larysa Paniwnyk

doi:10.2166/wst.2012.461

The use of a range of ultrasound frequencies to reduce colouration caused by dyes

D. Comeskey
, O. A. Larparadsudthi
, Timothy J. Mason
, Larysa Paniwnyk

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

The formation of hydrogen peroxide and the degree of decolourisation of six different dyes as a result of sonication over several ultrasonic frequencies (20, 40, 380, 512, 850, 1,000 and 1,176 kHz) was investigated and correlated. It was found that the highest levels of hydrogen peroxide and also the greatest amount of decolourisation occurred at 850 kHz. 380 and 512 kHz also resulted in some decolourisation, however higher and lower ultrasonic frequencies were not effective.

Original language	English
Pages (from-to)	2251-2257
Journal	Water Science and Technology
Volume	66
Issue number	10
DOIs	https://doi.org/10.2166/wst.2012.461
Publication status	Published - Sept 2012

Bibliographical note

The full text is currently unavailable on the repository.

Access to Document

10.2166/wst.2012.461

Cite this

@article{53115d1821fd49e58bc59776c0050bbc,

title = "The use of a range of ultrasound frequencies to reduce colouration caused by dyes",

abstract = "The formation of hydrogen peroxide and the degree of decolourisation of six different dyes as a result of sonication over several ultrasonic frequencies (20, 40, 380, 512, 850, 1,000 and 1,176 kHz) was investigated and correlated. It was found that the highest levels of hydrogen peroxide and also the greatest amount of decolourisation occurred at 850 kHz. 380 and 512 kHz also resulted in some decolourisation, however higher and lower ultrasonic frequencies were not effective.",

author = "D. Comeskey and Larparadsudthi, \{O. A.\} and Mason, \{Timothy J.\} and Larysa Paniwnyk",

note = "The full text is currently unavailable on the repository.",

year = "2012",

month = sep,

doi = "10.2166/wst.2012.461",

language = "English",

volume = "66",

pages = "2251--2257",

journal = "Water Science and Technology",

issn = "0273-1223",

publisher = "IWA Publishing",

number = "10",

}

TY - JOUR

T1 - The use of a range of ultrasound frequencies to reduce colouration caused by dyes

AU - Comeskey, D.

AU - Larparadsudthi, O. A.

AU - Mason, Timothy J.

AU - Paniwnyk, Larysa

N1 - The full text is currently unavailable on the repository.

PY - 2012/9

Y1 - 2012/9

N2 - The formation of hydrogen peroxide and the degree of decolourisation of six different dyes as a result of sonication over several ultrasonic frequencies (20, 40, 380, 512, 850, 1,000 and 1,176 kHz) was investigated and correlated. It was found that the highest levels of hydrogen peroxide and also the greatest amount of decolourisation occurred at 850 kHz. 380 and 512 kHz also resulted in some decolourisation, however higher and lower ultrasonic frequencies were not effective.

AB - The formation of hydrogen peroxide and the degree of decolourisation of six different dyes as a result of sonication over several ultrasonic frequencies (20, 40, 380, 512, 850, 1,000 and 1,176 kHz) was investigated and correlated. It was found that the highest levels of hydrogen peroxide and also the greatest amount of decolourisation occurred at 850 kHz. 380 and 512 kHz also resulted in some decolourisation, however higher and lower ultrasonic frequencies were not effective.

U2 - 10.2166/wst.2012.461

DO - 10.2166/wst.2012.461

M3 - Article

SN - 0273-1223

SN - 1996-9732

VL - 66

SP - 2251

EP - 2257

JO - Water Science and Technology

JF - Water Science and Technology

IS - 10

ER -

The use of a range of ultrasound frequencies to reduce colouration caused by dyes

Abstract

Bibliographical note

Access to Document

Fingerprint

Cite this