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/

Global: Zendy Plus annual

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

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Ruthenium ( 106 Ru), a notorious fission product in nuclear reprocessing cycle, which gets partitioned at each step needs to be recovered. The recovery of Ru from acidic high level waste (HLW) is of great importance to the nuclear fuel cycle. Quantitative recovery of Ru was achieved from acidic feeds using oxidative trapping mechanism strategy where NaIO 4  was used as an oxidant to convert different species of Ru in acidic phase to RuO 4  while n-dodecane was used as trapping agent for RuO 4 . Stripping was attempted using NaOH and NaClO mixture. Attempt was made to optimize various parameters for  103 Ru extraction and stripping.  103 Ru tracer spiked simulated high level waste was used to understand the  103 Ru behaviour in actual waste. The composition of stripping solution (alkaline hypochlorite) was also optimized to have &gt;95% Ru into the aqueous phase in ca. 180 min.

Understanding the recovery of Ruthenium from acidic feeds by oxidative solvent extraction studies