Silvan Wick
YOU?
Author Swipe
View article: Discharge‐Modulated Soil Organic Carbon Export From Temperate Mountainous Headwater Streams
Discharge‐Modulated Soil Organic Carbon Export From Temperate Mountainous Headwater Streams Open
Erosion and riverine transport of organic carbon is an important component of the global carbon cycle, but the significance of this process for Earth's surface carbon budgets depends on the sources of carbon being mobilized. In this study,…
View article: Thallium adsorption onto phyllosilicate minerals
Thallium adsorption onto phyllosilicate minerals Open
We studied the extent and mode of thallium adsorption onto several phyllosilicate minerals. Thallium, in analogy to cesium, strongly adsorbs onto micaceous phyllosilicates in soils and sediments via complexation in siloxane cavities.
View article: Discharge-modulated soil organic carbon export from temperate mountainous headwater streams
Discharge-modulated soil organic carbon export from temperate mountainous headwater streams Open
Erosion and riverine transport of organic carbon is an important component of the global carbon cycle, but the significance of this process for Earth's surface carbon budgets depends on the sources of carbon being mobilised. In this study,…
View article: Thallium Sorption onto Illite and Birnessite and its Relevance in Soils
Thallium Sorption onto Illite and Birnessite and its Relevance in Soils Open
Thallium (Tl) is a highly toxic trace element, and the contamination of soils with Tl may pose a serious threat to human and environmental health. In natural systems, Tl occurs as monovalent Tl(I) and trivalent Tl(III). In the common envir…
View article: Thallium Sorption onto Manganese Oxides
Thallium Sorption onto Manganese Oxides Open
The sorption of thallium (Tl) onto manganese (Mn) oxides critically influences its environmental fate and geochemical cycling and is also of interest in water treatment. Combined quantitative and mechanistic understanding of Tl sorption on…
View article: Thallium Adsorption onto Illite
Thallium Adsorption onto Illite Open
We investigated the adsorption of Tl+ onto purified Illite du Puy (IdP). Distribution coefficients (Kd) for trace Tl adsorption indicated a moderate pH-dependence from pH 2.5 to 11. Adsorption isotherms measured at Tl+ concentrations from …