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26 research outputs found

Ammonia removal from wastewater by steam stripping : a process evaluation

Author: Wickramanayake G. B.
Publication venue: Purdue University Libraries
Publication date: 13/08/2009
Field of study

Purdue University: e-Archives

Inactivation of Giardia lamblia cysts with ozone.

Author: Rubin A J
Sproul O J
Wickramanayake G B
Publication venue
Publication date: 01/01/1984
Field of study

Giardia lamblia cysts were inactivated in water with ozone at pH 7.0 and 5 and 25 degrees C. The concentration-time products for 99% inactivation were 0.53 and 0.17 mg-min/liter at 5 and 25 degrees C, respectively. These products were significantly lower than those reported for chlorine

Comparison of animal infectivity, excystation, and fluorogenic dye as measures of Giardia muris cyst inactivation by ozone

Author: Belosevic M.
Belosevic M.
Bingham A. K.
deRegnier D. P.
Duncan D. B.
Hale D. C.
Hoff J. C.
Jackson P. R.
Jones K. H.
Ongerth J. E.
Roberts-Thomson I. C.
Schaefer F. W.
Schupp D. G.
Schupp D. G.
Smith A. L.
U.S. Environmental Protection Agency
Wickramanayake G. B.
Wickramanayake G. B.
Wolfe R. L.
Publication venue: 'American Society for Microbiology'
Publication date
Field of study

A Survey of Non-Fatal Road Traffic Accidents in Babol, Northern Iran

Author: Alizadeh S
Amiri M
Enweluzo GO
Leard B
Mahdian M
Moafian G
Moradi A
Naghavi M
Shams Vahdati S
Wickramanayake I
Publication venue: 'Kowsar Medical Institute'
Publication date
Field of study

Efficacy of ozonated water against various food-related microorganisms

Author: Bancroft K.
Beuchat L. R.
Brackett R. E.
Broadwater W. T.
Burleson G. R.
Colberg P. J.
Elford W. J.
Ewell A. W.
Fetner R. H.
Finch G. R.
Finch G. R.
Finch G. R.
Ingram M.
Ingram M.
Ishizake K.
Jarroll E. L.
Kaess G.
Katzenelson E.
Korich D. G.
Lev O.
Peeters J. E.
Rice R. G.
Scarpino P. V.
Sheldon B. W.
Smith D. J.
Wickramanayake G. B.
Wickramanayake G. B.
Publication venue: 'American Society for Microbiology'
Publication date
Field of study

Effect of Ozone Treatment on Toxocara canis Eggs.

Author: Akao N., Tsukidate, S., Kondo, K.
Burkhardt W., Rippey, S. R. and Wa
Ching-Lung LIN
Cursons R. T. M., Brown, T. J. and
Hong-Kean OOI
Jiunn-Shiow WANG
Kim C. K., Gentile, D. M. and Spro
Mercado-Burgos N., Hoehn, R. C. an
Peeters J. E., Mazas, E. A., Massc
Roy D., Wong, P. K. Y., Engelbrech
Sproul O. J., Pfister, R. M. and K
Stopka K.
Stopka K.
Uga S.
Uga S. and Kataoka, N.
van Knapen F. and Franchimont, J.
Wickramanayake G. B., Rubin, A. J.
Wickramanayake G. B., Rubin, A. J.
Wickramanayake G. B., Rubin, A. J.
Publication venue: 'Japanese Society of Veterinary Science'
Publication date: 01/01/1998
Field of study

Bacterial nitrification in chloraminated water supplies

Author: Belser L. W.
Curtis E. J. C.
Esterman A.
Kuchta J. M.
Rubin A. J.
Skinner F. A.
Watson H. E.
Wickramanayake G. B.
Wolfe R. L.
Wolfe R. L.
Publication venue: 'American Society for Microbiology'
Publication date
Field of study

Site Closure

Author: Alleman B. C.
Christensen L. B.
Madson E. L.
McAllister P. M.
Ollila P. W.
Rifai H. S.
Salanitro J. P.
Testa S. M.
Wickramanayake G. B.
Wiedemeier T. H.
Wiedemeier T. H.
Wilson J. T.
Yeh C. K.
Publication venue: 'Informa UK Limited'
Publication date
Field of study

Gas-Phase Ozone: Assessment of Biocidal Properties for the Indoor Environment—A Critical Review

Author: Cole E. C.
Cole E. C.
Cotran R. S.
Emerson M. A.
Hall R. M.
Macher J.
Madelin T. M.
Masaoka T.
Nagy R.
NIOSH
Rylander R.
USEPA
Wickramanayake G. B.
Publication venue: 'SAGE Publications'
Publication date
Field of study

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