Natural attapulgite was utilized as an adsorbent for the removal of Al, Fe and Mn from a mixed metal effluent. Adsorption experiments were carried out by agitation of a fixed amount of attapulgite with a fixed volume of effluent waste stream in a thermostatic shaker for varying times. Attapulgite showed that it was capable of neutralising the acidic waste stream effluent as pH after 3 hour rose from 2 to 7.46. 4% solid loading of attapulgite could remove 85% Mn(II), 90% Al(III) and 100% Fe(III) The experimental data best fit Langmuir, Freundlich, Temkin and Dubinin-Radushkevich isotherm models and the adsorption mechanism was physisorption. The adsorption process fitted well the pseudo second order kinetics for all metal ions studied. Therm...
One of the causes of water pollution is the presence of heavy metals in water. In the present study,...
Various heavy metals have been released into the waters, causing serious pollution of water resource...
Operators cannot ignore the radiation hazards arising from nuclear weapons. In this study, batch ads...
Natural attapulgite was utilized as an adsorbent for the removal of Al, Fe and Mn from a mixed metal...
Attapulgite calcined at 973.15K was characterized and utilized as an adsorbent for the removal of he...
A series of adsorption tests were conducted to analyze the sorption capacity of attapulgite. Ions su...
In this paper, Moroccan treated attapulgite (MTATP) was used as a mineral adsorbent for removal of c...
Thermal activation of attapulgite was investigated. Attapulgite calcined at 6000C was used as an ads...
Rice husk ash (RHA), an agricultural waste, was used as biosorbent for the removal of Iron(II) and M...
The husk of Moringa will oleifera, agricultural solid waste was transformed into activated carbon fo...
Due to limited economic resources, which impede access to specific advanced technologies, many devel...
One used method to reduce heavy metal ions in acid mine drainage is to adsorb them by coal fly ash. ...
The main objective of the present study is the investigation of the adsorption efficiency of raw and...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
This paper describes the adsorption of Al3+ ions from aqueous solutions, by natural clay (from Sakar...
One of the causes of water pollution is the presence of heavy metals in water. In the present study,...
Various heavy metals have been released into the waters, causing serious pollution of water resource...
Operators cannot ignore the radiation hazards arising from nuclear weapons. In this study, batch ads...
Natural attapulgite was utilized as an adsorbent for the removal of Al, Fe and Mn from a mixed metal...
Attapulgite calcined at 973.15K was characterized and utilized as an adsorbent for the removal of he...
A series of adsorption tests were conducted to analyze the sorption capacity of attapulgite. Ions su...
In this paper, Moroccan treated attapulgite (MTATP) was used as a mineral adsorbent for removal of c...
Thermal activation of attapulgite was investigated. Attapulgite calcined at 6000C was used as an ads...
Rice husk ash (RHA), an agricultural waste, was used as biosorbent for the removal of Iron(II) and M...
The husk of Moringa will oleifera, agricultural solid waste was transformed into activated carbon fo...
Due to limited economic resources, which impede access to specific advanced technologies, many devel...
One used method to reduce heavy metal ions in acid mine drainage is to adsorb them by coal fly ash. ...
The main objective of the present study is the investigation of the adsorption efficiency of raw and...
which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
This paper describes the adsorption of Al3+ ions from aqueous solutions, by natural clay (from Sakar...
One of the causes of water pollution is the presence of heavy metals in water. In the present study,...
Various heavy metals have been released into the waters, causing serious pollution of water resource...
Operators cannot ignore the radiation hazards arising from nuclear weapons. In this study, batch ads...