Dehydration in the tropical tropopause layer: Implications from the UARS Microwave Limb Sounder [PDF]
, 2004 Measurements of H2O from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS) are used to investigate the structure of H2O in the near tropopause region and dehydration mechanisms in the tropical tropopause layer (TTL).
Waters, J. W. +3 more
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Recycling of solvent used in a solvent extraction of petroleum hydrocarbons contaminated soil. [PDF]
, 2011 The application of water washing technology for recycling an organic composite solvent consisting of hexane and pentane (4:1; TU-A solvent) was investigated for extracting total petroleum hydrocarbons (TPH) from contaminated soil. The effects of water
Frédéric Coulon +11 more
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Influence of Organic Solvent Species on Dehydration Behaviors of NaA-Type Zeolite Membrane
Membranes, 2021 In this study, an NaA-type zeolite membrane was prepared, and the dehydration performances of the membrane were determined by the pervaporation for several organic solvents to understand the lower dehydration performances of zeolite membranes for NMP ...
Yasuhisa Hasegawa +3 more
doaj +1 more source
Optimisation of solvent replacement procedures according to economic and environmental criteria in pharmaceutical industry [PDF]
, 2006 During pharmaceutical syntheses, the reaction solvent has often to be switched off from one reaction step to the following one. Because of the standard industrial practices, solvent replacement generally constitutes a slow and high solvent-consuming ...
Elgue, Sébastien +4 more
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Dehydration affects cerebral blood flow but not its metabolic rate for oxygen during maximal exercise in trained humans [PDF]
, 2014 This article has been made available through the Brunel Open Access Publishing Fund.Key points: Dehydration accrued during exercise in the heat challenges systemic and locomotor muscle blood flow, but its impact on cerebral blood flow (CBF) and ...
Stock, Christopher G +12 more
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A reduced order model for triethylene glycol natural gas dehydration system
South African Journal of Chemical Engineering, 2023 In natural gas processing plants, glycol dehydration is commonly used to remove water from the gas streams, to avoid pipeline blockage and equipment breakdown due to hydrates formation.
Daniel Jia Sheng Chong +2 more
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BioResources, 2016 The process of dehydration of glucose to 5-hydroxymethylfurfural (HMF), using caprolactam-lithium chloride (CPL/LiCl) as a solvent, was investigated. Dual-wavelength ultraviolet spectrophotometry provides a new approach for the determination of glucose ...
Yue Yuan +3 more
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Influence of solvent choice on the optimisation of a reaction–separation operation : application to a Beckmann rearrangement reaction [PDF]
, 2004 In pharmaceutical syntheses, the solvent choice generally represents a complex design step. Traditionally, this choice is operated according to criteria connected with the reaction step and without any consideration on the following separation steps. The
Elgue, Sébastien +6 more
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Comparative analysis of isopropyl alcohol dehydration using ionic liquids and deep eutectic solvent
Journal of Ionic Liquids, 2023 The current article deals with the separation of the azeotropic mixture of isopropyl alcohol (IPA) and water using an ionic liquid, 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIM][BF4]) and Deep Eutectic Solvents (DESs), Choline Chloride/glycerol ...
Amit Kumar Gomey +3 more
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Hyperosmolar dehydration: a predictor of kidney injury and outcome in hospitalised older adults [PDF]
, 2020 © 2019 The Author(s) Background & aims: Hospitalised older adults are vulnerable to dehydration. However, the prevalence of hyperosmolar dehydration (HD) and its impact on outcome is unknown.
Lobo, Dileep N. +4 more
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