The city of Natal comprises an area of about 170 km² (65,63 squares miles). The Dunas-Barreiras Aquifer is the most important reservoir of the coastal basin of RN. It is being responsible for the water supplying of about 70% of the population, however, due to the sewage disposal system by cesspools and drains, it is presently affected in a great extent by nitrates contamination. Thus, the present work proposes to research the utilization of contaminated water by nitrates of this fountainhead and find cost of the potable water through the ionic exchange technology. This technology consists in the removal of mineral salts by the exchange of cations for one ion of hydrogen (H+), through the passage of water by cationic resin bed and, secondly...
<p>This thesis deals with the development of a new process for nitrate removal from ground wat...
Nitrate is practically ubiquitous in waters abstracted for municipal potable water production in Eu...
In the urban area of Rio Cuarto groundwater is used for domestic supply. The objective of the curren...
A cidade de Natal-RN abrange uma área de aproximadamente 170 km2. O aqüífero Dunas-Barreiras, mais ...
Contamination of natural waters with nitrate could not be stopped yet, so technologies to remove nit...
This research had as objective to analyze the quality of the groundwater in the neighborhood Parque ...
© 2014, Islamic Azad University (IAU). Removing excessive nitrate from water is essential because it...
o nitrato encontra-se presente nas águas, nos tecidos vegetais e animais. Devido a ações antrópicas,...
Concerns about the quality of groundwater have been continuously rising, considering its importance ...
Orientador : Professor Dr. Uwe MenzelCorientadora : Professora Dra. Karen Juliana AmaralDissertação ...
A contaminação da água subterrânea por nitrato em áreas urbanas é um problema muito comum no Brasil....
A large number Ji-Paraná's population supplies your daily needs with groundwater, an alternative wat...
This thesis deals with the development of a new process for nitrate removal from ground water. High ...
Nitrate contamination is a drinking water concern in many areas in the world, especially rural commu...
The study area is inserted in the hydrographic basin of Pirangi river, located in the west coast of ...
<p>This thesis deals with the development of a new process for nitrate removal from ground wat...
Nitrate is practically ubiquitous in waters abstracted for municipal potable water production in Eu...
In the urban area of Rio Cuarto groundwater is used for domestic supply. The objective of the curren...
A cidade de Natal-RN abrange uma área de aproximadamente 170 km2. O aqüífero Dunas-Barreiras, mais ...
Contamination of natural waters with nitrate could not be stopped yet, so technologies to remove nit...
This research had as objective to analyze the quality of the groundwater in the neighborhood Parque ...
© 2014, Islamic Azad University (IAU). Removing excessive nitrate from water is essential because it...
o nitrato encontra-se presente nas águas, nos tecidos vegetais e animais. Devido a ações antrópicas,...
Concerns about the quality of groundwater have been continuously rising, considering its importance ...
Orientador : Professor Dr. Uwe MenzelCorientadora : Professora Dra. Karen Juliana AmaralDissertação ...
A contaminação da água subterrânea por nitrato em áreas urbanas é um problema muito comum no Brasil....
A large number Ji-Paraná's population supplies your daily needs with groundwater, an alternative wat...
This thesis deals with the development of a new process for nitrate removal from ground water. High ...
Nitrate contamination is a drinking water concern in many areas in the world, especially rural commu...
The study area is inserted in the hydrographic basin of Pirangi river, located in the west coast of ...
<p>This thesis deals with the development of a new process for nitrate removal from ground wat...
Nitrate is practically ubiquitous in waters abstracted for municipal potable water production in Eu...
In the urban area of Rio Cuarto groundwater is used for domestic supply. The objective of the curren...