Essays about: "Freundlich modeling"

Found 3 essays containing the words Freundlich modeling.

1. 1. Fluoride removal by low-cost adsorbents

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Fredrik Bernheim; [2022]
   Keywords : Fluoride; calcium; adsorption; surface precipitation; pH; AOD-slag; ion chromatography; MP-AES; isotherms; Langmuir; Freundlich; Sips.;

   Abstract : Fluoride, the most abundant form of fluorine, is an ion released into the environment, mainly via anthropogenic sources and erosion of mineral rocks. Although the element is well known for its health benefits on teeth and bones, it can as well be a harmful pollutant. READ MORE

3. 2. Identity of Fluoride and Phosphate-Binding Sites at FeOOH Surfaces

   University essay from Kemiska institutionen

   Author : Xiangbin Ding; [2012]
   Keywords : ;

   Abstract : Iron oxyhydroxides are of widespread occurrence in nature and play essential roles in both environmental as well as industrial processes. Due to their high reactivity, these minerals can act as sinks and/or transformation centers for a variety of inorganic and organic ions. READ MORE

4. 3. Arsenic (V) and Phosphate sorption to Swedish clay soils - Freundlich sorption modelling.

   University essay from KTH/Miljögeokemi och ekoteknik

   Author : Luhuvilo Mwamila; [2011]
   Keywords : Freundlich modeling; Arsenic V ; Phosphate; Adsorption; Swedish clay soil;

   Abstract : This thesis is an attempt to analyze and interpret the behavior of the two elements arsenic and phosphorus when released into the environment. Both of them may occur naturally in the environment but also may be added to the environment for certain purposes e.g. as pesticides and fertilizers respectively or through anthropogenic sources. READ MORE