U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Author "Swedlund, Peter J." Remove constraint Author: "Swedlund, Peter J." Journal Environmental Science & Technology Remove constraint Journal: Environmental Science & Technology Journal name Environmental Science & Technology Remove constraint Journal name: Environmental Science & Technology Publication year rev 7986-2014 Remove constraint Publication year rev: 7986-2014 Subject models Remove constraint Subject: models
Start Over

Search

1  Search Results

1 entry found
Number of results to display per page

Search Results

1. Arsenate–Ferrihydrite Systems from Minutes to Months: A Macroscopic and IR Spectroscopic Study of an Elusive Equilibrium

Author:
Swedlund Peter J.,   et al.   ; Holtkamp Hannah; Song Yantao; Daughney Christopher J.;     Show all 4 Authors
Source:
Environmental Science & Technology 2014 v.48 no.5 pp. 2759-2765
ISSN:
1520-5851
Subject:
arsenic; equations; ferrihydrite; models; pH; sorption; spectral analysis
Abstract:
... Sorption by ferrihydrite is an important control on As(V) concentrations in many oxic aquatic systems. There are significant discrepancies in reported sorption constants (log(KAₛ)), which presents a problem for quantifying and understanding this important system. A review of reported ferrihydrite–As(V) sorption studies indicated a positive correlation between reaction time used in the experiments ...
DOI:
10.1021/es404742c