P
Purnendu K. Dasgupta
Researcher at University of Texas at Arlington
Publications - 508
Citations - 17644
Purnendu K. Dasgupta is an academic researcher from University of Texas at Arlington. The author has contributed to research in topics: Ion chromatography & Detection limit. The author has an hindex of 62, co-authored 506 publications receiving 16779 citations. Previous affiliations of Purnendu K. Dasgupta include Dow Chemical Company & Texas Tech University.
Papers
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Journal ArticleDOI
Rapid nondestructive spectrometric measurement of temperature-dependent gas-liquid solubility equilibria.
TL;DR: In this paper, the temperature-dependent aqueous solubilities of various organic compounds are of fundamental importance in many branches of environmental science. And the authors report facile nondestructive rapid measurement of the temperaturedependent Henry's law constant (K(H)) in a static sealed spectrometric cell.
Proceedings ArticleDOI
Application Of Continuous Liquid Phase Fluorescence Analysis For The Selective Determination Of Gases
TL;DR: In this paper, a porous membrane "Diffusion Scrubber" represents an ideal interface between trace atmospheric gases of interest and sensitive fluorescence-based continuous liquid phase analysis methods for the corresponding analytes.
Patent
Preventing relatively insoluble heavy metals such as pb bi from entering continuous mould
Jackson Richard C,Rellis Daniel,Pielet Howard M,Bhattacharya Debanshu,Frank Larry A,Purnendu K. Dasgupta,Knoepke John R +6 more
Journal ArticleDOI
Shape-Based Peak Identity Confirmation in Liquid Chromatography.
TL;DR: In this article, a sameness threshold is proposed based on numerical comparison of shapes of chromatographic peaks for identification confirmation, which is based on the width mismatch of the peaks throughout the available height range.
Patent
Cavity enhancement methods, systems and devices, and methods of measuring same
TL;DR: In this article, a system for increasing light throughput in cavity enhanced spectrometry, and a model for cavity enhanced absorption measurements are presented, where an input aperture is defined in the entrance mirror to allow light from a source to enter the cavity.