Studies for mutual solubility of TODGA and water at 298.15 K and 0.1 MPa-Reference-Cited by-同舟云学术

Studies for mutual solubility of TODGA and water at 298.15 K and 0.1 MPa

Published:2024-07-11 Issue: Volume: Page:
ISSN:0236-5731
Container-title:Journal of Radioanalytical and Nuclear Chemistry
language:en
Short-container-title:J Radioanal Nucl Chem

Author:

Kumar Shekhar^ORCID

Abstract

AbstractTetra-octyl diglycolic amide (TODGA) is an emerging novel solvent for flowsheet demonstrations of novel nuclear extraction processes used in nuclear fuel cycle and associated waste management activities. Mutual solubilities of extractant and water are important process parameters for modeling the mass transfer as these are vital for phase volume change calculations. Experimental results for aqueous solubility of TODGA were reported based on SCWO assisted persulphate based TOC measurements. Experimental results for solubility of water in the binary solutions of TODGA and n-dodecane were reported based on KF titration. Reported values were correlated by empirical equations.

Funder

Indira Gandhi Centre for Atomic Research

Publisher

Springer Science and Business Media LLC

Link

https://link.springer.com/content/pdf/10.1007/s10967-024-09658-5.pdf

Reference35 articles.

1. Gerber MS (1993) A brief history of the PUREX and UO3 facilities. Technical Report WHC-MR-0437, Westinghouse Hanford Co. Washington, Link https://pubs.nps.gov/eTIC/MANZ-MORA/MAPR_540_136452_0001_of_0076.pdf, Accessed on 19 June 2024

2. Benedict M, Pigford TH, Levi HW (1981) Nuclear chemical engineering, 2nd edn. McGraw Hill, USA

3. Srinivas C, Venkatesh KA, Wattal PK, Theyyunni TK, Kartha PKS, Tripathy SC (1994) Alkaline hydrolysis process for treatment and disposal of PUREX solvent waste. Technical Report BARC/1994/E019, BARC, Mumbai, India. Link: https://inis.iaea.org/search/search.aspx?orig_q=RN:26022135

4. Sasaki Y, Sugo S, Suzuki S, Tachimori S (2001) The novel extractants, diglycolamides, for the extraction of lanthanides and actinides in HNO3-n-dodecane system. Solv Extra Ion Exch 19:91–103. https://doi.org/10.1081/SEI-100001376

5. Tachimori S, Sasaki Y, Suzuki S (2002) Modification of TODGA-n-dodecane solvent with a monoamide for high loading of lanthanides(III) and actinides(III). Solv Extr Ion Exch 20:687–699. https://doi.org/10.1081/SEI-120016073