English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Powders of CaO sorbent modified with CaZrO3 have been synthesized by a wet chemical route. For carbonation and calcination conditions relevant to sorbent-enhanced steam reforming applications, a powder of composition 10 wt % CaZrO3/90 wt % CaO showed an initial rise in CO2 uptake capacity in the first 10 carbonation–decarbonation cycles, increasing from 0.31 g of CO2/g of sorbent in cycle 1 to 0.37 g of CO2/g of sorbent in cycle 10 and stabilizing at this value for the remainder of the 30 cycles tested, with carbonation at 650 °C in 15% CO2 and calcination at 800 °C in air. Under more severe conditions of calcination at 950 °C in 100% CO2, following carbonation at 650 °C in 100% CO2, the best overall performance was for a sorbent with 30 wt % CaZrO3/70 wt % CaO (the highest Zr ratio studied), with an initial uptake of 0.36 g of CO2/g of sorbent, decreasing to 0.31 g of CO2/g of sorbent at the 30th cycle. Electron microscopy revealed that CaZrO3 was present in the form of ≤0.5 μm cuboid and 20–80 nm partic...

Durability of CaO–CaZrO3 Sorbents for High-Temperature CO2 Capture Prepared by a Wet Chemical Method

Durability of CaO–CaZrO₃ Sorbents for High-Temperature CO₂ Capture Prepared by a Wet Chemical Method