NDLI: Tratamento de águas de refrigeração com peróxido de hidrogênio

Content Provider	Scilit
Author	Peres, Fernando Antonio Serrapio Teixeira, Luiz Alberto Cesar Yokoyama, Lídia Campos, Juacyara Carbonelli Miguel, Marco Antônio Lemos
Copyright Year	2008
Description	Hydrogen peroxide and chlorine are compared as possible disinfectants for water-cooling circuits. To this purpose, samples taken from the cooling system of a steel making plant were treated (at 25ºC and pH values of 5.5 and 8.5) with varying amounts of the two oxidizing agents (0.0 mg/L, 2.0 mg/L and 6.0 mg/L). The results were evaluated through bacterial counting and measurement of corrosion rates upon AISI1020 carbon steel coupons. Bacterial removal and corrosion effects proved to be similar and satisfactory for both reagents
Related Links	http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422008000700042&lng=pt&nrm=iso&tlng=pt
Ending Page	1855
Page Count	5
Starting Page	1851
ISSN	01004042
e-ISSN	01004042
DOI	10.1590/s0100-40422008000700042
Journal	Química Nova
Issue Number	7
Volume Number	31
Language	English
Publisher	FapUNIFESP (SciELO)
Publisher Date	2008-01-01
Access Restriction	Open
Subject Keyword	Química Nova Cooling Water
Content Type	Text
Resource Type	Article
Subject	Chemistry

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