Now showing items 1-10 of 1313
Wastewater treatment by oxidation with ozone.
(Soc Brasileira QuimicaSao PauloBrasil, 2004)
USE OF BACILLUS PUMILUS CBMAI 0008 AND PAENIBACILLUS SP CBMAI 868 FOR COLOUR REMOVAL FROM PAPER MILL EFFLUENT
(Soc Brasileira MicrobiologiaSao PauloBrasil, 2009)
Induction of chromosome aberrations in the Allium cepa test system caused by the exposure of seeds to industrial effluents contaminated with azo dyes
Numerous potentially mutagenic chemicals have been studied mainly because they can cause damaging and inheritable changes in the genetic material. Several tests are commonly used for biomonitoring pollution levels and to ...
Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
The waters of Corumbataí River in the middle and eastern part of São Paulo State, Brazil, are extensively used for human consumption; their water quality has been modified mainly due to increasing pressure caused by ...
Remediation of effluents from paper and cellulose industry. Biological and photocatalytic treatment.
(Soc Brasileira QuimicaSao PauloBrasil, 1997)
Evaluation of the genotoxicity of waters impacted by domestic and industrial effluents of a highly industrialized region of So Paulo State, Brazil, by the comet assay in HTC cells
The problems that most affect the quality of the waters of rivers and lakes are associated with the discharges performed in these environments, mainly industrial and domestic effluents inappropriately treated or untreated. ...
Some chemical and toxicological aspects about paper mill effluent treatment with ozone
(Selper Ltd, Publications DivLondonInglaterra, 2000)