Search Results - "Kasbohm, Jörn"

Simulation of retention and transport of copper, lead and zinc in a paddy soil of the Red River Delta, Vietnam by Nguyen Ngoc, Minh, Dultz, Stefan, Kasbohm, Jörn

“…Heavy metal (HM) contaminations in the topsoil around handicraft villages with non-ferrous heavy metal recycling in the Red River Delta can impose serious…”
Get full text

Taphonomic traits of clay-hosted early Cambrian Burgess Shale-type fossil Lagerstätten in South China by Forchielli, Angela, Steiner, Michael, Kasbohm, Jörn, Hu, Shixue, Keupp, Helmut

“…The Chengjiang and Guanshan fossil Lagerstätten of Yunnan represent key fossil deposits to understand and reconstruct early metazoan evolution. Despite…”
Get full text

Clay dispersion and its relation to surface charge in a paddy soil of the Red River Delta, Vietnam by Nguyen, Minh N, Dultz, Stefan, Kasbohm, Jörn, Le, Duc

“…Dispersion is an important issue for clay leaching in soils. In paddy soils of the Red River Delta (RRD), flooding with fresh water and relatively high…”
Get full text

Holmehus clay — A Tertiary smectitic clay of potential use for isolation of hazardous waste by Pusch, Roland, Kasbohm, Jörn, Hoang-Minh, Thao, Knutsson, Sven, Nguyen-Thanh, Lan

“…The Danish Tertiary Holmehus clay belongs to the series of illite–smectite mixed-layer clays in northern Europe and has a potential to serve as an effective…”
Get full text

Alteration of expandable clays by reaction with iron while being percolated by high brine solutions by Herbert, Horst-Jürgen, Kasbohm, Jörn, Nguyen-Thanh, Lan, Meyer, Lothar, Hoang-Minh, Thao, Xie, Mingliang, Mählmann, Rafael Ferreiro

“…Bentonites are suitable candidates as buffer and backfill materials in HLW-repositories. A target of this research is to define the mineralogical alteration of…”
Get full text

Chemical stability of montmorillonite buffer clay under repository-like conditions—A synthesis of relevant experimental data by Pusch, Roland, Kasbohm, Jörn, Thao, Hoang Thi Minh

“…A current semi-empirical model of conversion of smectite to illite implies that the process is associated with formation of quartz and chlorite and will not…”
Get full text

Lab-scale performance of selected expandable clays under HLW repository conditions by Kasbohm, Jörn, Pusch, Roland, Nguyen-Thanh, Lan, Hoang-Minh, Thao

“…Smectite clay has been proposed for embedding canisters with highly radioactive waste in deep repositories because of its isolating capacity…”
Get full text

Characterization of Fe-smectites and their alteration potential in relation to engineered barriers for HLW repositories: The Nui Nua clay, Thanh Hoa Province, Vietnam by NGUYEN-THANH, Lan, HOANG-MINH, Thao, KASBOHM, Jörn, HERBERT, Horst-Jürgen, DUONG NGUYEN THUY, LAI LE THI

“…The stability of smectite-rich clay minerals is of interest because they could be candidates for engineered barriers for high-level radioactive waste…”
Get full text

Substituting non-natural agents in UV-protection cream by a mixture of clay with Ganoderma pfeifferi extract by Hoang-Minh, Thao, Le, Thi Lai, Kasbohm, Jörn, Gieré, Reto

“…To investigate the potential of substituting non-natural agents in sunscreen, mixtures of some clays with Ganoderma pfeifferi extract were examined in regard…”
Get full text

Rheology of an artificial smectitic clay by Pusch, Roland, Zhang, Lie, Adey, Robert, Kasbohm, Jörn

“…The extremely long time in which clay surrounding canisters with radioactive waste must serve makes it necessary to consider long-term strain. It may have a…”
Get full text

Interaction of clay and concrete relevant to the deep disposal of high-level radioactive waste by Mohammed, Mohammed Hatem, Pusch, Roland, Warr, Laurence, Kasbohm, Jörn, Knutsson, Sven

“…A concept for the disposal of highly radioactive waste at depth in the Earth's crust using very deep bore-holes requires that the upper 2km's of the 800mm…”
Get full text

Use of TEM‐EDX for structural formula identification of clay minerals: a case study of Di Linh bentonite, Vietnam by Hoang-Minh, Thao, Kasbohm, Jörn, Nguyen-Thanh, Lan, Nga, Pham Thi, Lai, Le Thi, Duong, Nguyen Thuy, Thanh, Nguyen Duc, Thuyet, Nguyen Thi Minh, Anh, Dao Duy, Pusch, Roland, Knutsson, Sven, Ferreiro Mählmann, Rafael

“…Transmission electron microscopy linked with energy‐dispersive X‐ray spectroscopy (TEM‐EDX) was applied to characterize mineralogical signals of weathering…”
Get full text

Development of Fe-rich clay minerals in a weathering profile derived from serpentinized ultramafic rock in Nui Nua massif, Vietnam by Nguyen-Thanh, Lan, Hoang-Minh, Thao, Herbert, Horst-Jürgen, Kasbohm, Jörn, Lai, Le Thi, Nguyen, Minh Ngoc, Mählmann, Rafael Ferreiro

Get full text

Are all smectite clays suitable as “buffers”? by Pusch, Roland, Kasbohm, Jörn, Pacovsky, Jaroslav, Cechova, Zuzana

“…In recent time search for suitable long-lasting “buffer clays” for isolating canisters with highly radioactive waste is going on in many countries. In Sweden…”
Get full text

Effects of chemical structure on the stability of smectites in short-term alteration experiments by Nguyen-Thanh, Lan, Herbert, Horst-Jürgen, Kasbohm, Jörn, Hoang-Minh, Thao, Mählmann, Rafael Ferreiro

“…Because of their isolating capacity, smectite-rich clays have been proposed as buffer and backfill materials in high-level radioactive waste repositories…”
Get full text

Phase Composition of Flood Sediments of the German-Polish Odra River Immediately after the Flood Event in 1997 by Damke, H., Henning, K.-H., Lehmann, J., Kasbohm, J., Puff, T.

“…Immediately after the flood event in summer 1997 at the Odra river, samples of flood sediments were taken for a complex phase analysis. The realized…”
Get full text