publication . Article . 2017

Insights into the subsurface transport of As(V) and Se(VI) in produced water from hydraulic fracturing using soil samples from Qingshankou Formation, Songliao Basin, China

Season S. Chen; Yuqing Sun; Daniel C.W. Tsang; Nigel J.D. Graham; Yong Sik Ok; Yujie Feng; Xiang-Dong Li;
Open Access English
  • Published: 16 Jan 2017
  • Publisher: Elsevier
  • Country: United Kingdom
Abstract
Abstract Produced water is a type of wastewater generated from hydraulic fracturing, which may pose a risk to the environment and humans due to its high ionic strength and the presence of elevated concentrations of metals/metalloids that exceed maximum contamination levels. The mobilization of As(V) and Se(VI) in produced water and selected soils from Qingshankou Formation in the Songliao Basin in China were investigated using column experiments and synthetic produced water whose quality was representative of waters arising at different times after well creation. Temporal effects of produced water on metal/metalloid transport and sorption/desorption were investi...
Subjects
Medical Subject Headings: complex mixtures
free text keywords: Arsenic, Hydraulic fracturing, Non-equilibrium transport, Produced water, Selenium, Solution chemistry, Environmental Sciences, MD Multidisciplinary, Toxicology, Pollution, Health, Toxicology and Mutagenesis, General Medicine, Chemistry, Environmental chemistry, Sorption, Soil water, Desorption, Leaching (agriculture), Metalloid, Ionic strength, Wastewater
Related Organizations
Powered by OpenAIRE Open Research Graph
Any information missing or wrong?Report an Issue
publication . Article . 2017

Insights into the subsurface transport of As(V) and Se(VI) in produced water from hydraulic fracturing using soil samples from Qingshankou Formation, Songliao Basin, China

Season S. Chen; Yuqing Sun; Daniel C.W. Tsang; Nigel J.D. Graham; Yong Sik Ok; Yujie Feng; Xiang-Dong Li;