Search Results - "Darekar, Mayur"

Drop formation at nozzles submerged in quiescent continuous phase: an experimental study with TBP-dodecane and nitric acid system by Roy, Amitava, Darekar, Mayur, Singh, K. K., Shenoy, K. T., Grover, R. B.

“…Solvent extraction is an important process in the nuclear fuel cycle. Tributyl phosphate (TBP) diluted with dodecane is commonly used as a solvent for…”
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Drop formation at submerged nozzles: Comparison of aqueous dispersed and organic dispersed cases for TBP-dodecane and nitric acid system by Roy, Amitava, Darekar, Mayur, Singh, K.K., Shenoy, K.T.

“…Understanding the phenomena of formation of single drops is necessary to understand the hydrodynamics in solvent extraction equipment which are used for…”
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Drop formation at submerged nozzles: Comparison of aqueous dispersed and organic dispersed cases for TBP-dodecane and nitric acid system by Roy, Amitava, Darekar, Mayur, Singh, K.K, Shenoy, K.T

“…Understanding the phenomena of formation of single drops is necessary to understand the hydrodynamics in solvent extraction equipment which are used for…”
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Liquid–Liquid Two-Phase Flow Patterns in Y‑Junction Microchannels by Darekar, Mayur, Singh, Krishna Kumar, Mukhopadhyay, Sulekha, Shenoy, Kalsanka Trivikram

“…Experiments are carried out to study liquid–liquid two-phase flow patterns in Y-junction microchannels etched in glass chips. The liquid–liquid test systems…”
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Selective extraction of zirconium from zirconium nitrate solution in a pulsed stirred column by Pandey, Garima, Darekar, Mayur, Singh, K.K., Mukhopadhyay, S.

“…Zirconium is an important structural and cladding material in nuclear industry. Zr and Hf coexist in nature, their separation is important for use in nuclear…”
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Recovery of uranium from lean streams by extraction and direct precipitation in microchannels by Sen, Nirvik, Darekar, Mayur, Sirsat, Pratik, Singh, K.K., Mukhopadhyay, S., Shirsath, S.R., Shenoy, K.T.

“…•Intensification of process of recovery of uranium from lean aqueous streams.•Microfluidic extraction of uranium from aqueous phase by using…”
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Liquid–liquid extraction in microchannels with Zinc–D2EHPA system by Darekar, Mayur, Sen, Nirvik, Singh, K.K., Mukhopadhyay, S., Shenoy, K.T., Ghosh, S.K.

“…Liquid–liquid extraction experiments have been carried out in two different types of microchannels using water (Zn) D2EHPA+dodecane system, a standard reactive…”
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Dispersed-phase Volume Fraction and Flow Regimes in Oscillatory Liquid-Liquid Two-Phase Flow in Annuli: Comparison of Sieve-Plate and Baffle-Plate Internals by Sarkar, Sourav, Darekar, Mayur, Singh, K.K., Shenoy, K.T.

“…Liquid-liquid two-phase flows are central to solvent extraction processes. In a columnar solvent extraction contactor, the turn-down ratio can be increased by…”
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On microfluidic solvent extraction of uranium by Darekar, Mayur, Singh, K.K., Sapkale, Pallavi, Goswami, A.K., Mukhopadhyay, S., Shenoy, K.T.

“…[Display omitted] •Solvent extraction of uranium in microbore tubes.•Effect of flow pattern on mass transfer and settling of dispersion.•Effect of coiling of…”
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Solvent Extraction and Stripping Studies in Microchannels with TBP Nitric Acid System by Sen, Nirvik, Darekar, Mayur, Singh, K. K., Mukhopadhyay, S., Shenoy, K. T., Ghosh, S. K.

“…Solvent extraction experiments are carried out in a t-junction serpentine microchannel and a split-and-recombine microchannel with TBP-nitric acid system…”
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Single-stage micro-scale extraction: Studies with single microbore tubes and scale-up by Darekar, Mayur, Singh, K.K., Mukhopadhyay, S., Shenoy, K.T.

“…•A holistic view of solvent extraction process in microbore tubes.•Experiments with single microbore tubes to identify an optimum configuration.•Numbering up…”
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Experimental investigations of liquid–liquid disengagement in a continuous gravity settler by Thaker, Abhijeet H., Darekar, Mayur, Singh, K.K., Buwa, Vivek V.

“…[Display omitted] •Investigations of liquid–liquid flow and its disengagement in a continuous gravity settler•Measurements of drop size distribution,…”
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Solvent extraction in microbore tubes with UNPS–TBP in dodecane system by Darekar, Mayur, Singh, K.K., Mukhopadhyay, S., Shenoy, K.T., Ghosh, S.K.

“…•Solvent extraction of uranium from uranyl nitrate solution in microbore tubes.•Effects of contact time and O/A ratio on stage efficiency and KLa.•Effect of…”
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Single-stage microscale solvent extraction in parallel microbore tubes using a monoblock distributor with integrated microfluidic junctions by Darekar, Mayur, Singh, K. K., Joshi, J. M., Mukhopadhyay, S., Shenoy, K. T.

“…This study is focused on the scale-up of solvent extraction in microbore tubes. A monoblock distributor with integrated microfluidic junctions (MDIMJ) is used…”
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Numerical simulations to evaluate basic geometrical shapes as headers for equal liquid flow distribution by Darekar, Mayur, Singh, K. K., Shenoy, K. T., Kundu, G., Rao, H., Ghosh, S. K.

“…ABSTRACT The study presents computational fluid dynamics (CFD) simulations for evaluation of basic geometrical shapes as headers for equal liquid flow…”
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