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Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
(2007-12-01)
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 ...
Some reflections on the future of the water quality of the corumbataí River basin, São Paulo state, Brazil
(2007-12-01)
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 ...
Removal of faecal coliform in high pH ponds using rapid growth alga biomass
(1991)
A simple device for an efficient waste water treatment is described. The procedure uses a massive microalga culture as a source of OH-, which increases the pH of the medium killing the bacterial population. In the device ...