Showing items with similar title or keywords.

• A method for measuring wetting and swelling of bentonite using X-ray imaging 

  Harjupatana, Tero; Miettinen, Arttu; Kataja, Markku (Elsevier, 2022)

  A non-invasive method based on X-ray imaging for measuring deformation and water transport in wetting and swelling bentonite samples is introduced. Sequential X-ray images taken of the samples were used to calculate the ...

• Experimental methods for measuring elasto-plastic parameters of bentonite clay 

  Eloranta, Aaro (2012)

• Monitoring semi-free swelling and water transport in bentonites using X-ray radiography 

  Tanttu, Joni; Harjupatana, Tero; Miettinen, Arttu; Kataja, Markku (Elsevier, 2024)

  Clay materials such as montmorillonite-rich bentonite, are planned to be used as buffer materials between waste canisters and host rock in deep geological radioactive waste repositories. To ensure the safety of the repository ...

• The microstructure of bentonite clay 

  Matusewicz, Michał (University of Jyväskylä, 2018)

  Bentonite is a common clay having many applications. One of them will be in the spent nuclear fuel repository, as a buffer material between host rock and the canisters containing the radioactive waste. This application ...

• Chemical Pretreatments of Wood Chips Prior to Alkaline Pulping : A Review of Pretreatment Alternatives, Chemical Aspects of the Resulting Liquors, and Pulping Outcomes 

  Lehto, Joni; Alén, Raimo (North Carolina State University, 2015)

  The chemical industry is being forced to evaluate new strategies for more effective utilization of renewable feedstocks to diminish the use of fossil resources. In this literature review, the integration of both acidic and ...