Development of a Nonelectrolytic Selectively Superabsorbent Polymer
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b02710
Abstract: Highly absorbent polymers capable of trapping large volumes of organic liquids are attractive materials for cleaning up toxic chemical spills. Here we report development of a homopolymer network using N-butyl-N-phenylacrylamide with poly(ethylene glycol) dimethacrylate as… read more here.
Keywords: superabsorbent polymer; selectively superabsorbent; organic liquids; polymer ... See more keywords
Relating ΔHvap of Organic Liquids to Intermolecular Forces: Simple Modifications of a Classic General Chemistry Experiment
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Education"
DOI: 10.1021/acs.jchemed.0c00163
Abstract: The concept of equilibrium vapor pressure plays a key role in the general chemistry curriculum; it is among the first and most easily demonstrated examples of equilibrium and frequently caps off th... read more here.
Keywords: organic liquids; liquids intermolecular; general chemistry; chemistry ... See more keywords
Identification of Volatile Organic Liquids by Combining an Array of Fiber-Optic Sensors and Machine Learning
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c05451
Abstract: In this paper, we report an array of fiber-optic sensors based on the Fabry–Perot interference principle and machine learning-based analyses for identifying volatile organic liquids (VOLs). Three optical fiber tip sensors with different surfaces were… read more here.
Keywords: machine; organic liquids; machine learning; array fiber ... See more keywords
CO2-Binding Organic Liquids Comprised of 1,1,3,3-Tetramethylguanidine and Alkanol for Postcombustion CO2 Capture: Water Inhibitory Effect of Amine Promoters
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c01222
Abstract: CO2-binding organic liquids (CO2-BOLs) are switchable polarity solvents that can be used as nonaqueous green solvents for energy-efficient CO2 capture. In this study, the novel three-component CO2-... read more here.
Keywords: co2 capture; organic liquids; co2; binding organic ... See more keywords
Fabrication of extreme wettability patterns with water-film protection for organic liquids
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2016.1182028
Abstract: ABSTRACT Selective fabrication of superhydrophilic (S-philic) region on a superhydrophobic (S-phobic) surface requires complex technology and high cost, which has limited applications of extreme wettability patterns. In this paper, a twice-chemical-etching approach without special modification… read more here.
Keywords: organic liquids; water film; wettability patterns; extreme wettability ... See more keywords
Locking volatile organic molecules by subnanometer inorganic nanowire-based organogels
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abm7574
Abstract: The intermolecular forces among volatile organic molecules are usually weaker than water, making them more difficult to absorb. We prepared alkaline earth cations–bridged polyoxometalate nanoclusters subnanometer nanowires through a facile room-temperature reaction. The nanowires can… read more here.
Keywords: molecules subnanometer; organic molecules; organic liquids; volatile organic ... See more keywords
Remote Raman Efficiencies and Cross-Sections of Organic and Inorganic Chemicals
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DOI: 10.1177/0003702816668531
Abstract: We determined Raman cross-sections of various organic liquids and inorganic polyatomic ions in aqueous solutions with a 532 nm pulsed laser using remote Raman systems developed at the University of Hawaii. Using a calibrated integrating sphere… read more here.
Keywords: remote raman; raman; organic liquids; raman cross ... See more keywords
Prediction of Small Bubble Holdups in Bubble Columns Operated with Various Organic Liquids at Both Ambient and Elevated Pressures and Temperatures
Sign Up to like & getrecommendations! Published in 2023 at "Fluids"
DOI: 10.3390/fluids8060163
Abstract: This article focuses on the prediction of the small bubble holdups (assuming the existence of two major bubble classes) in two bubble columns (0.289 m in ID and 0.102 m in ID), operated with organic… read more here.
Keywords: bubble columns; gas; prediction small; small bubble ... See more keywords