Elemental characterization of nuclear materials using total reflection X-ray fluorescence spectrometry

S Dhara, NL Misra - TrAC Trends in Analytical Chemistry, 2019 - Elsevier
The present article gives an overview of the current state of applications of Total reflection X-
Ray Fluorescence (TXRF) spectrometry for the analytical characterization of nuclear …

Suitability and Applications of Total-Reflection X-Ray Fluorescence Spectrometry for Analytical Characterization of Nuclear Materials

K Sanyal, S Dhara - Critical Reviews in Analytical Chemistry, 2024 - Taylor & Francis
The suitability and applications of Total reflection X-ray Fluorescence (TXRF) for
characterization of nuclear materials are numerous. TXRF has been successfully applied for …

Total Reflection X-ray Fluorescence Spectrometric Analysis of Ten Lanthanides at the Ultratrace Level Having a High Degree of Overlap in the Emission Lines

K Sanyal, A Saha, A Sarkar, SB Deb, RV Pai… - ACS …, 2023 - ACS Publications
The extensive use of lanthanide elements in the medical, electrical, agricultural, and nuclear
fields has increased their contamination in the environment. The detrimental effect of …

CFD coupled kinetic modeling and simulation of hot wall vertical tubular reactor for deposition of SiC crystal from MTS

PK Mollick, R Venugopalan, D Srivastava - Journal of Crystal Growth, 2017 - Elsevier
Abstract Chemical Vapor Deposition (CVD) process is generally carried out in a hot wall
reactor of vertical or horizontal type keeping the substrate inside the chamber on which …

[HTML][HTML] Sensitive dependency of minimum spouting velocity on angle of repose of solid particles and cone angle in conical spouted beds

PK Mollick, M Tellabide, M Bolaños, I Estiati… - Powder Technology, 2024 - Elsevier
Minimum spouting velocity (u ms) varies with the geometry of a Spouted Bed (SB) contactor
and the gas-solid properties. The angle of repose (θ r), being an important bulk property of …

Novel porous draft tube to manipulate fluid throughput from spout to annulus in a spouted bed

PK Mollick, AB Pandit, T Mukherjee… - Industrial & …, 2020 - ACS Publications
A porous draft tube (DT) with suitable converging and diverging angles having varying
porosity is newly introduced in a spouted bed (SB) for manipulating the fluid exchange rate …

Determination of trace elements in normal and malignant breast tissues of different age group using total reflection X‐ray fluorescence spectrometer

S Mirji, NM Badiger, K Sanyal, SS Kulkarni… - X‐Ray …, 2018 - Wiley Online Library
The trace elements in normal and malignant breast tissues of different age groups have
been determined using total reflection X‐ray fluorescence (TXRF) spectrometry. The low Z …

Critical Assessment of Performance of a Draft Tube Configured in a Spouted Bed for Various Fluid–Particle Properties

PK Mollick, AB Pandit, PK Vijayan… - Industrial & …, 2019 - ACS Publications
The present study assesses the performance of a draft tube in a spouted bed when its
suitability is questioned over a conventional spouted bed for an efficient operation. It has …

A novel approach to correlate heat transfer and pressure fluctuation in gas–solid spouted bed

PK Mollick, PS Goswami, M Krishnan, PK Vijayan… - Particuology, 2019 - Elsevier
Statistical analysis of pressure fluctuations in spouted beds has been used as a well-
established diagnostic tool to determine bed and flow characteristics because of its smooth …

Recovery and recycling of uranium from rejected coated particles for compact high temperature reactors

RV Pai, PK Mollick, A Kumar, J Banerjee… - Journal of Nuclear …, 2016 - Elsevier
UO 2 microspheres prepared by internal gelation technique were coated with pyrolytic
carbon and silicon carbide using CVD technique. The particles which were not meeting the …