Sökning: "redox processes"
Visar resultat 1 - 5 av 185 avhandlingar innehållade orden redox processes.
1. Fractionation of Cu and Fe isotopes in metal-rich mine sites : biotic and abiotic processes
Sammanfattning : After mineral exploitation the residual grinded and milled material, rich in sulphide minerals and heavy metals, is often left exposed to the atmospheric variables. This weathered mine waste material can lead to the formation of acid mine drainage (AMD) which has negative effects to the environment. LÄS MER
2. Assessment of the Long-Term Transport Processes and Chemical Evolution in Waste Deposits
Sammanfattning : .... LÄS MER
3. Redox processes of plant plasma membranes : Studies with isolated plasma membrane vesicles
Sammanfattning : .... LÄS MER
4. Titanium-Based Negative Electrode Materials for Rechargeable Batteries : In Search of the Redox Reactions
Sammanfattning : Rechargeable batteries, particularly, lithium-ion batteries (LIBs) have proven to be stable and reliable energy storage devices over the past few decades. The rapid demands regarding battery applications and the pressure to move away from the fossil fuel era drive the search for new materials for better rechargeable batteries for electric vehicles, renewable energy storage, and portable electronics. LÄS MER
5. Modelling long-term redox processes and oxygen scavenging in fractured crystalline rocks
Sammanfattning : Under de senaste decennierna har i många länder, inkluderat Sverige, långt gångna planer utvecklats för ett djupförvar av högaktivt kärnavfall. Som en del i det svenska förvarskonceptet skall avfallet inneslutas i kopparkapslar som omslutes av återfyllnadsmaterial med mycket låg genomsläpplighet av vatten. LÄS MER