S
Seraj A. Ansari
Researcher at Bhabha Atomic Research Centre
Publications - 134
Citations - 3929
Seraj A. Ansari is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Extraction (chemistry) & Ionic liquid. The author has an hindex of 28, co-authored 126 publications receiving 3402 citations. Previous affiliations of Seraj A. Ansari include Homi Bhabha National Institute & Lawrence Berkeley National Laboratory.
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Journal ArticleDOI
Chemistry of Diglycolamides: Promising Extractants for Actinide Partitioning
Journal ArticleDOI
N,N,N′,N′‐Tetraoctyl Diglycolamide (TODGA): A Promising Extractant for Actinide‐Partitioning from High‐Level Waste (HLW)
Seraj A. Ansari,Priyanath Pathak,V. K. Manchanda,M. Husain,Ashok K. Prasad,Virinder S. Parmar +5 more
TL;DR: In this article, the authors evaluated TODGA as an extractant for the partitioning of minor actinides from simulated high level nuclear waste solutions and found that TODGA molecules display a tendency toward aggregation in n−dodecane at lower acidities.
Journal ArticleDOI
Aqueous Partitioning of Minor Actinides by Different Processes
TL;DR: In this article, the authors proposed a strategy for effective mitigation of the long-term hazards associated with high-level waste (HLW) by actinide partitioning, where substituted malonamide extractants such as DMDBTDMA and DMDOHEMA have emerged as viable green alternatives to phosphine oxides.
Journal ArticleDOI
A review on solid phase extraction of actinides and lanthanides with amide based extractants.
TL;DR: Though the literature survey reveals an enormous volume of studies on the extraction chromatographic separation of actinides and lanthanides using several extractants, the focus of the present article is limited to the work carried out with amide based ligands, viz. monoamides, diamides and diglycolamides.
Journal ArticleDOI
Counter-current extraction of uranium and lanthanides from simulated high-level waste using N,N,N′,N′-tetraoctyl diglycolamide
Seraj A. Ansari,D. R. Prabhu,R. B. Gujar,A. S. Kanekar,B. Rajeswari,Madhuri J. Kulkarni,Mallekav S. Murali,Y. Babu,V. Natarajan,S. Rajeswari,A. Suresh,R. Manivannan,M. P. Antony,T. G. Srinivasan,V. K. Manchanda +14 more
TL;DR: In this article, a mixture of N,N,N′, N′-tetraoctyl diglycolamide (TODGA) and N, N-dihexyl octanamide (DHOA) dissolved in NPH has been evaluated for actinide partitioning from simulated high-level waste by cold tests in mixer-settler runs.