Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests
This book, “Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests”, covers a broad range of relevant and interesting topics related to deep geological disposal of nuclear fuels and radioactive waste. Most countries that generate nuclear p...
שמור ב:
| פורמט: | Online |
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| שפה: | אנגלית |
| יצא לאור: |
MDPI - Multidisciplinary Digital Publishing Institute
2022
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| נושאים: | |
| גישה מקוונת: | ONIX_20220706_9783036544304_102 |
| תגים: |
אין תגיות, היה/י הראשונ/ה לתייג את הרשומה!
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| _version_ | 1869530867277234176 |
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| collection | Directory of Open Access Books |
| description | This book, “Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests”, covers a broad range of relevant and interesting topics related to deep geological disposal of nuclear fuels and radioactive waste. Most countries that generate nuclear power have developed radioactive waste management programmes during the last 50 years to emplace long-lived and/or high-level radioactive wastes in a deep underground repository in a suitably chosen host rock formation. The aim is to remove these wastes from the human environment. If a site is properly chosen, a repository system comprising both natural and engineered barriers would provide a high level of protection from the toxic effects of the waste.The 17 papers published in this Special Issue show that bentonites and clayrocks are an essential component of the multi-barrier system ensuring the long-term safety of the final disposal of nuclear waste. The efficiency of such engineered and natural clay barriers relies on their physical and chemical confinement properties, which should be preserved in the long-term. |
| format | Online |
| id | doab-20.500.12854ir-87507 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-875072024-03-28T03:30:39Z Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests Fernández, Ana María Kaufhold, Stephan Olin, Markus Zheng, Lian-Ge Wersin, Paul Wilson, James calcium bentonite gel swelling water uptake ESEM EDXA surface area XRD radioactive waste disposal cement–clay interaction bentonite cementitious materials alteration alkaline conditions radioactive waste cement-clay interaction OPC LAC alkaline leachate cement—clay interaction diffusion dual porosity electrostatic effects reactive transport modelling near field radioactive waste repository low-pH cement technical barrier Äspö ABM-test smectite alteration swelling pressure permeability hydraulic gradient engineered barriers geological repository selenium reduction sorption Opalinus Clay in situ batch tests smectite crystal structure water in the smectite interlayer mineralogical changes thermal treatment BET swell index liquid limit water retention curves iron in situ experiment interface layer charge metal substitution SEM–EDS microbial diversity organic supplements magnesium bentonite thermal loading montmorillonite content thermal analysis with evolved gas analysis cation exchange capacity specific surface area saturated hydraulic conductivity microbial survivability HLRW ABM test SEM-EDX repository high temperatures ordinary Portland cement mudstone sequential flow experiment reactive-transport modelling anion distribution CEC exchangeable cations hydration MiniSandwich sandwich sealing system solute transport waste repositories water content Milos interlayers iron–bentonite interaction reactive transport numerical model bentonites smectites pore water chemistry mineralogy cation exchange ABM experiment large-scale tests n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences This book, “Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests”, covers a broad range of relevant and interesting topics related to deep geological disposal of nuclear fuels and radioactive waste. Most countries that generate nuclear power have developed radioactive waste management programmes during the last 50 years to emplace long-lived and/or high-level radioactive wastes in a deep underground repository in a suitably chosen host rock formation. The aim is to remove these wastes from the human environment. If a site is properly chosen, a repository system comprising both natural and engineered barriers would provide a high level of protection from the toxic effects of the waste.The 17 papers published in this Special Issue show that bentonites and clayrocks are an essential component of the multi-barrier system ensuring the long-term safety of the final disposal of nuclear waste. The efficiency of such engineered and natural clay barriers relies on their physical and chemical confinement properties, which should be preserved in the long-term. 2022-07-06T11:53:27Z 2022-07-06T11:53:27Z 2022 book ONIX_20220706_9783036544304_102 9783036544304 9783036544298 https://directory.doabooks.org/handle/20.500.12854/87507 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/5705 https://mdpi.com/books/pdfview/book/5705 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-4429-8 10.3390/books978-3-0365-4429-8 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036544304 9783036544298 388 Basel open access |
| spellingShingle | calcium bentonite gel swelling water uptake ESEM EDXA surface area XRD radioactive waste disposal cement–clay interaction bentonite cementitious materials alteration alkaline conditions radioactive waste cement-clay interaction OPC LAC alkaline leachate cement—clay interaction diffusion dual porosity electrostatic effects reactive transport modelling near field radioactive waste repository low-pH cement technical barrier Äspö ABM-test smectite alteration swelling pressure permeability hydraulic gradient engineered barriers geological repository selenium reduction sorption Opalinus Clay in situ batch tests smectite crystal structure water in the smectite interlayer mineralogical changes thermal treatment BET swell index liquid limit water retention curves iron in situ experiment interface layer charge metal substitution SEM–EDS microbial diversity organic supplements magnesium bentonite thermal loading montmorillonite content thermal analysis with evolved gas analysis cation exchange capacity specific surface area saturated hydraulic conductivity microbial survivability HLRW ABM test SEM-EDX repository high temperatures ordinary Portland cement mudstone sequential flow experiment reactive-transport modelling anion distribution CEC exchangeable cations hydration MiniSandwich sandwich sealing system solute transport waste repositories water content Milos interlayers iron–bentonite interaction reactive transport numerical model bentonites smectites pore water chemistry mineralogy cation exchange ABM experiment large-scale tests n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title | Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title_full | Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title_fullStr | Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title_full_unstemmed | Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title_short | Clay Mineral Transformations after Bentonite/Clayrocks and Heater/Water Interactions from Lab and Large-Scale Tests |
| title_sort | clay mineral transformations after bentonite clayrocks and heater water interactions from lab and large scale tests |
| topic | calcium bentonite gel swelling water uptake ESEM EDXA surface area XRD radioactive waste disposal cement–clay interaction bentonite cementitious materials alteration alkaline conditions radioactive waste cement-clay interaction OPC LAC alkaline leachate cement—clay interaction diffusion dual porosity electrostatic effects reactive transport modelling near field radioactive waste repository low-pH cement technical barrier Äspö ABM-test smectite alteration swelling pressure permeability hydraulic gradient engineered barriers geological repository selenium reduction sorption Opalinus Clay in situ batch tests smectite crystal structure water in the smectite interlayer mineralogical changes thermal treatment BET swell index liquid limit water retention curves iron in situ experiment interface layer charge metal substitution SEM–EDS microbial diversity organic supplements magnesium bentonite thermal loading montmorillonite content thermal analysis with evolved gas analysis cation exchange capacity specific surface area saturated hydraulic conductivity microbial survivability HLRW ABM test SEM-EDX repository high temperatures ordinary Portland cement mudstone sequential flow experiment reactive-transport modelling anion distribution CEC exchangeable cations hydration MiniSandwich sandwich sealing system solute transport waste repositories water content Milos interlayers iron–bentonite interaction reactive transport numerical model bentonites smectites pore water chemistry mineralogy cation exchange ABM experiment large-scale tests n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences |
| topic_facet | calcium bentonite gel swelling water uptake ESEM EDXA surface area XRD radioactive waste disposal cement–clay interaction bentonite cementitious materials alteration alkaline conditions radioactive waste cement-clay interaction OPC LAC alkaline leachate cement—clay interaction diffusion dual porosity electrostatic effects reactive transport modelling near field radioactive waste repository low-pH cement technical barrier Äspö ABM-test smectite alteration swelling pressure permeability hydraulic gradient engineered barriers geological repository selenium reduction sorption Opalinus Clay in situ batch tests smectite crystal structure water in the smectite interlayer mineralogical changes thermal treatment BET swell index liquid limit water retention curves iron in situ experiment interface layer charge metal substitution SEM–EDS microbial diversity organic supplements magnesium bentonite thermal loading montmorillonite content thermal analysis with evolved gas analysis cation exchange capacity specific surface area saturated hydraulic conductivity microbial survivability HLRW ABM test SEM-EDX repository high temperatures ordinary Portland cement mudstone sequential flow experiment reactive-transport modelling anion distribution CEC exchangeable cations hydration MiniSandwich sandwich sealing system solute transport waste repositories water content Milos interlayers iron–bentonite interaction reactive transport numerical model bentonites smectites pore water chemistry mineralogy cation exchange ABM experiment large-scale tests n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences |
| url | ONIX_20220706_9783036544304_102 |