Title of the dataset:
Data underlying the publication 'Boron Adsorption to Ferrihydrite with Implications for Surface Speciation in Soils: Experiments and Modeling' 
in ACS Earth and Space Chemistry, 2020
https://doi.org/10.1021/acsearthspacechem.0c00078

Creators:
Elise Van Eynde, Juan C. Mendez, Tjisse Hiemstra, Rob N.J. Comans

Contributors:
Wobbe Schuurmans, Peter Nobels

Related publication:
Van Eynde, E., Mendez, J. C., Hiemstra, T., & Comans, R. N. (2020). Boron adsorption to ferrihydrite with implications for surface speciation in soils: 
Experiments and modeling. ACS Earth and Space Chemistry, 4(8), 1269-1280.

Description:
Experimental laboratory adsorption data of boron to ferrihydrite nanoparticles in the absence and presence of phosphate. 

Keywords:
Boron, ferrihydrite, phosphate, adsorption 

This dataset contains the following files:
There are two .csv files:
1) B-Fh: The data of the monocomponent systems with boron adsorption to ferrihydrite. The data are represented in Figure 1 of the underlying publication
2) B-P-Fh: The data of the multicomponent systems with boron adsorption to ferrihydrite in the presence of phosphate. The data are represented in Figure 2 of the underlying publication

Explanation of variables:
pH: 			The pH measured in the system after equilibration
I:			Ionic strength (M)
Na: 			The total amount of Na in M in the system
NO3: 			The total amount of NO3 in M in the system
Total B: 		The initial amount of B in M in the system 
Total PO4: 		The initial amount of PO4 in M in the system 
Fh: 			The concentration of ferrihydrite (kg/L) in the system. This amount was calculated based on the Fe concentration of the Fh preparations, the specific
			surface area and the corresponding molar mass
SSA: 			The specific surface area of the ferrihydrite preparation in m2/g
Final B:		The final B concentration in solution (M)
B adsorbed:		The adsorbed B in log mol/m2
Final PO4:		The final PO4 concentration in solution (M)
P adsorbed:		The adsorbed PO4 in log mol/m2

Methods, materials and software:
See explanation in the underlying publication (open access): https://doi.org/10.1021/acsearthspacechem.0c00078

This dataset is published under the CC BY (Attribution) license.
This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, so long as attribution is given to the creator.

