Add to ORKGTwo bentonite clays with difieren! mineralogical compositions from Mendoza, Argentine, were activated with H.SO, solutions of 4 and $ N at 90ºC for 3.5 hours. This treatment affected clay structural properties as was shown by the~ogravimetry, infrared spectrometry and chemical analysis. Bleaching efficiency for sunflower oíl was strongly dependen! on acid concentrat1on used for clay activation. The samples have bleaching capacity comparable to the standard. The mineralogical cornposition oí natural clays has influenced the properties of activated clays
.The experiment has been undertaken to evaluate the bleaching capacity of lbeshi Montmorillonite-Be...
The active clay (Saudi-bentonite) produced by the acid activation of Saudi natural clay was characte...
This paper represents a contribution to the applicability of natural clays and their derivates as ad...
Two bentonite clays with difierent mineralogical compositions from Mendoza, Argentine, were activate...
A natural bentonite sample from Argentina was activated by sulfuric acid in different concentrations...
In this work, a bentonite clay from Mendoza, Argentina was activated with H2SO4 (4 and 8 N) at 90ºC ...
In this research, activation process took place in different times by using different concentration ...
Thesis (Master)--Izmir Institute of Technology, Food Engineering, Izmir, 2004Includes bibliographica...
The experiment has been undertaken to evaluate the bleaching capacity of Ibeshi Montmorillonite-Bent...
Two samples of calcic bentonite of the Santa Elena Peninsula, Ecuador, were pillared with Al13 ions ...
Bleaching earths have been utilised for the refining of vegetable oils for more than 100 years. They...
The unique properties of clay and clay minerals caused them to be valuable in a wide range of indust...
The Kingdom of Saudi Arabia has many natural clay deposits of the montmorillonite type which are sus...
The active clay (Saudi-bentonite) produced by the acid activation of Saudi natural clay was characte...
The search for inexpensive and environmentally friendly alternatives for used motor oil (UMO) purifi...
.The experiment has been undertaken to evaluate the bleaching capacity of lbeshi Montmorillonite-Be...
The active clay (Saudi-bentonite) produced by the acid activation of Saudi natural clay was characte...
This paper represents a contribution to the applicability of natural clays and their derivates as ad...
Two bentonite clays with difierent mineralogical compositions from Mendoza, Argentine, were activate...
A natural bentonite sample from Argentina was activated by sulfuric acid in different concentrations...
In this work, a bentonite clay from Mendoza, Argentina was activated with H2SO4 (4 and 8 N) at 90ºC ...
In this research, activation process took place in different times by using different concentration ...
Thesis (Master)--Izmir Institute of Technology, Food Engineering, Izmir, 2004Includes bibliographica...
The experiment has been undertaken to evaluate the bleaching capacity of Ibeshi Montmorillonite-Bent...
Two samples of calcic bentonite of the Santa Elena Peninsula, Ecuador, were pillared with Al13 ions ...
Bleaching earths have been utilised for the refining of vegetable oils for more than 100 years. They...
The unique properties of clay and clay minerals caused them to be valuable in a wide range of indust...
The Kingdom of Saudi Arabia has many natural clay deposits of the montmorillonite type which are sus...
The active clay (Saudi-bentonite) produced by the acid activation of Saudi natural clay was characte...
The search for inexpensive and environmentally friendly alternatives for used motor oil (UMO) purifi...
.The experiment has been undertaken to evaluate the bleaching capacity of lbeshi Montmorillonite-Be...
The active clay (Saudi-bentonite) produced by the acid activation of Saudi natural clay was characte...
This paper represents a contribution to the applicability of natural clays and their derivates as ad...