Relevant bibliographies by topics / Etheen

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Etheen'

Author: Grafiati
Published: 4 June 2021
Last updated: 28 July 2025

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Journal articles on the topic "Etheen"

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Rüdinger, Christoph, Holger Beruda, and Hubert Schmidbaur. "Synthesis and Molecular Structure of Silylated Ethenes and Acetylenes." Zeitschrift für Naturforschung B 49, no. 10 (1994): 1348–60. http://dx.doi.org/10.1515/znb-1994-1008.

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AbstractDisilylacetylene (1) has been obtained from LiAlH4 reduction of bis(trichlorosilyl)acetylene (2) and bis[(trifluoromethylsulfonyloxy)silyl]acetylene (4). The catalytic hydrosilylation of 2 with HSiCl3 affords tris(trichlorosilyl)ethene (5) and 1.1.2-tris(trichlorosilyl)ethane (6). The synthesis of 6, trans-bis(trichlorosilyl)ethene (8) and 1,1-bis(trichlorosilyl)ethene (9) has been accomplished by hydrosilyiation of trichlorosilylacetylene (7) which was synthesized by the reaction of trichloro(trifluoromethylsulfonyloxy)silane with sodium acetylide. Reductive elimination of halogen fro
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Werstiuk, N. H. "Thermolysis of N-alkylated ethylenediamines: an ultraviolet photoelectron spectroscopy study." Canadian Journal of Chemistry 64, no. 11 (1986): 2175–83. http://dx.doi.org/10.1139/v86-358.

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Thermolyses of N,N,N′,N′-tetramethylethylenediamine (1a), N,N,N′,N′-tetraethylethylenediamine (1b) and sym-N,N′-dimethylethylenediamine (1c) at 760–825 °C have been studied by ultraviolet photoelectron spectroscopy. Although the corresponding N-alkylated aminomethylene radicals were not observed, this study establishes that thermolysis of 1a is an efficient route to N-methylenimine (3a); methane, ethane, and ethene are the other major products. Diamine 1b yields, besides ethane, ethene, and propane, heretofore unreported N-ethylmethylenimine (3b). Diamine 1c yields imine 3a and methylenimine (
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Schoellner, R., and U. Mueller. "Influence of Mono- and Bivalent Cations in 4A-Zeolites on the Adsorptive Separation of Ethene and Propene from Crack-Gases." Adsorption Science & Technology 3, no. 3 (1986): 167–71. http://dx.doi.org/10.1177/026361748600300306.

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Adsorption of ethane/ethene, propane/propene and methane, ethane/ethene, propene mixtures was examined on 4A-zeolites K0·08Na0·92A, Ba0·2Na0·8A, Mg0·2Na0·8A and NaA by measurement of breakthrough curves. Separation of the alkenes and alkanes, especially dynamic capacities, the purity of the desorbates and yields of olefins, confirm the accepted transport mechanism of small alkenes in 4A-zeolites. It is possible to vary the blocking cations and the adsorption centres in the large cavities to obtain favourable conditions for a common separation of ethene and propene from crack-gases.
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Becker, HD, L. Hansen, BW Skelton, and AH White. "Molecular Topology of 1,2-Substituted (E) and (Z)-1,2-Di(9-anthryl)ethenes." Australian Journal of Chemistry 41, no. 10 (1988): 1557. http://dx.doi.org/10.1071/ch9881557.

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Single-crystal X-ray structure determinations have been carried out on six derivatives of (E)- and (Z)-1,2-di(9-anthryl) ethenes in which the central carbon-carbon double bond is additionally substituted, establishing the molecular topology in terms of the angles between the planes of the anthryl moieties and the plane of the central ethene bond. In general terms, substitution increases the torsion angle about the anthryl-ethene single bond by up to approximately 30°, so that the anthryl and ethene planes lie virtually orthogonal.
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Khan, Firoz Shah Tuglak, Syed Jehanger Shah, Susovan Bhowmik, et al. "Equatorial ligand plane perturbations lead to a spin-state change in an iron(iii) porphyrin dimer." Dalton Transactions 48, no. 19 (2019): 6353–57. http://dx.doi.org/10.1039/c9dt01182j.

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Najari, Sara, Samrand Saeidi, Patricia Concepcion, et al. "Oxidative dehydrogenation of ethane: catalytic and mechanistic aspects and future trends." Chemical Society Reviews 50, no. 7 (2021): 4564–605. http://dx.doi.org/10.1039/d0cs01518k.

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Ethane oxidative dehydrogenation (ODH) is an attractive, low energy, alternative route to reduce the carbon footprint for ethene production, however, the commercial implementation of ODH processes requires catalysts with improved selectivity.
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Mondal, Suvendu Sekhar, Maximilian Hovestadt, Subarna Dey, et al. "Synthesis of a partially fluorinated ZIF-8 analog for ethane/ethene separation." CrystEngComm 19, no. 39 (2017): 5882–91. http://dx.doi.org/10.1039/c7ce01438d.

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Fung, Victor, Franklin (Feng) Tao, and De-en Jiang. "Understanding oxidative dehydrogenation of ethane on Co3O4 nanorods from density functional theory." Catalysis Science & Technology 6, no. 18 (2016): 6861–69. http://dx.doi.org/10.1039/c6cy00749j.

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Density functional theory calculations reveal the complete pathways of oxidative dehydrogenation of ethane to form ethene on the Co<sub>3</sub>O<sub>4</sub>(111) surface and the rate-determining step.
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O’Loughlin, Edward J., and David R. Burris. "Reduction of Chlorinated Ethenes by Ag- and Cu-Amended Green Rust." Minerals 12, no. 2 (2022): 138. http://dx.doi.org/10.3390/min12020138.

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Chlorinated ethenes have been used extensively as solvents, degreasers, and dry-cleaning agents in a range of commercial and industrial applications. This has created a legacy of contaminated soils and groundwater, particularly with respect to perchloroethylene (PCE; a.k.a. tetrachloroethene—C2Cl4), and trichloroethylene (TCE; a.k.a. trichloroethene—C2HCl3), prompting the development of a wide array of treatment technologies for remediation of chlorinated ethene-contaminated environments. Green rusts are highly redox-active layered Fe(II)-Fe(III) hydroxides that have been shown to be facile re
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Ishikawa, Satoshi, and Wataru Ueda. "Microporous crystalline Mo–V mixed oxides for selective oxidations." Catalysis Science & Technology 6, no. 3 (2016): 617–29. http://dx.doi.org/10.1039/c5cy01435b.

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Recent developments of crystalline Mo<sub>3</sub>VO<sub>x</sub> catalysts (MoVO), a new type of oxidation catalysts for selective oxidations of ethane to ethene and of acrolein to acrylic acid, are reviewed.
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Dissertations / Theses on the topic "Etheen"

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Khan, Asad Ahmad. "Oxidative dehydrogenation (ODH) of ethane to ethene over supported vanadium containing oxide catalysts." Thesis, Cardiff University, 2016. http://orca.cf.ac.uk/91544/.

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In this thesis work oxidative dehydrogenation (ODH) of ethane to ethane over MoV oxide catalyst was investigated. The influence of the preparation techniques and different reaction conditions were studied thoroughly. It was found that the precipitation method for the catalyst preparation using variable pH produces a more active catalyst at pH values of 3 to 3.5. Slurry temperature and calcination temperature are also very important parameters which affect the selectivity pattern of the products. This selectivity pattern was found to be further influenced by reaction temperature, pressure, GHSV
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Ševčík, Jan. "Studium mechanizmu a kinetiky koordinační polymerace hexa-1,5-dienu katalyzované fenoxyiminovým komplexem titanu a MAO." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-216372.

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This diploma thesis is focused on study of polymerization of hexa-1,5-diene catalyzed by phenoxy-imine titanium dichloride (FI Ti) and methylaluminoxane (MAO) as cocatalyst. Effect of monomer concentration, polymerization temperature and cocatalyst/catalyst ratio on catalytic activity, molecular weights, polydispersities and particularly microstructure of prepared poly(hexa-1,5-diene) was studied. 1H NMR spectroscopy revealed that the poly(hexa-1,5-diene) microstructure contained methylene-1,3-cyclopentane (MCP) as well as vinyl tetramethylene (VTM) units. Kinetics of this polymerization was s
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Huang, Zilin. "Synthesis and Complexation Studies of Novel Functionalized Crown Ethers and Azacrown Ethers." Thesis, University of North Texas, 2006. https://digital.library.unt.edu/ark:/67531/metadc5593/.

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Novel cage-functionalized azacrown ethers, i.e. 51, 52, 53, 55, 57, 61 and 62, which have various crown cavity and different number of nitrogen atoms incorporated, have been prepared. X-ray structures of 53, 55 and 57 have been obtained for the study of the crown topological structure. The complexation properties of crown 51, 52, 57, 61 and 62 have been evaluated via alkali metal picrate extraction, silver picrate extraction and ESI-MS study. The novel cage-fuctionalized azacrown ethers generally exhibit high avidity and selectivity towards Ag+ versus alkali metal ions and some transition meta
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Huang, Zilin. "Synthesis and Properties of Novel Cage-Annulated Crown Ethers." Thesis, University of North Texas, 2003. https://digital.library.unt.edu/ark:/67531/metadc5523/.

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Three cage-functionalized polyoxacrown ethers (9, 10 and 12) and four novel cage-functionalized polyoxamonoazacrown ethers (18, 20, 25 and 29) that contain 3,5-disubstituted-4-oxahexacyclo[5.4.0.02,6.03,10.05,9.08,11]dodecane ("oxahexacyclic") moiety have been synthesized and their respective alkali metal picrate extraction profiles along with that of three analogues 13, 14 and 21 have been obtained. The observed avidities and selectivities of the host molecules toward complexation and transport of alkali metal picrates can be related to the size and shape of their respective macrocyclic
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Yassin-Hussan, Saad. "Photolyse des ethers aromatiques halogenes : bromo phenetole, paradibromo phenetole, parabromo phenetole, parabromodiphenyl ether." Toulon, 1990. http://www.theses.fr/1990TOUL0004.

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Nous avons etudie la photolyse, par rayonnement ultra-violet, de quatre ethers halogenes aromatiques (bromophenetole, parabromophenetole et parabromobiphenylether) dans l'acenotrile, l'eau et dans les melanges eau-acetonitrile, eau-methanol, en presence ou en absence de peroxyde d'hydrogene, compose jouant le role de photooxydant. L'irradiation ultra-violette de ces composes genere de nombreux photoproduits qui ont ete identifies, apres extraction liquide-liquide, par analyse en chromatographie liquide et gazeuse et c. P. V. Couplee a la spectrometrie de masse. Les cinetiques de photodecomposi
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Hoza, Adam. "Vliv přídavku ethenu na aktivitu Z-N katalyzátoru pro nízkotlakou polymeraci propenu." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2010. http://www.nusl.cz/ntk/nusl-216658.

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The aim of the study will be the determination of the kinetic profiles of the polymerization of propene, ethene and their mixtures with commercial Ziegler-Natta catalyst by application of two different experimental procedures. The prepared polymer material will be utilized for the SEC analysis and subsequent evaluation of the concentration of active sites. The determined molecular mass distribution curves will be further investigated by the application of the procedure, which deconvolute the overall profile on the basic Flory's distribution functions. Then the comprehensive study about charact
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Snelling, Jeff Barnett Mark O. "Higher ethers as replacement oxygenates for methyl tertiary butyl ether in gasoline synthetic and environmental aspects /." Auburn, Ala., 2007. http://repo.lib.auburn.edu/2006%20Fall/Dissertations/SNELLING_JEFF_42.pdf.

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Stimeier, Maria [Verfasser]. "Influence of Copper and Cobalt Transition-Metal Complexes onto the High-Pressure Polymerisation of Ethene : Einfluss von Kuper- und Cobalt-Übergangsmetallkomplexen auf die Hochdruckpolymerisation von Ethen / Maria Stimeier." Düren : Shaker, 2020. http://d-nb.info/1210389665/34.

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Kleissler, Charles Richard. "Comparison of poly(vinyl alcohol) backbone-grafted ethers and chain-growth crown ether polymers in selective cation adsorption." Diss., Georgia Institute of Technology, 1987. http://hdl.handle.net/1853/10115.

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Cadou, Romain F. "Studies in cyclic ether synthesis : Part one: Domino cyclisations to cyclic ethers -- Part two: Synthetic studies towards neopeltolide." Thesis, University of St Andrews, 2010. http://hdl.handle.net/10023/1025.

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Tetrahydrofuran (THF) and tetrahydropyran (THP) rings are commonly found in a wide range of natural products and biologically active compounds. In total synthesis, the formation of THF/THP motifs is often the key step but existing methods often involve numerous steps and low overall efficiencies. Part one of this thesis details the development of a practical method for the synthesis of THF rings by the controlled mono-addition/cyclisation of organolithium species to C2-symmetric diepoxides (Scheme A-1). This method can also be applied to the synthesis of bis-THF rings from triepoxides and has
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Books on the topic "Etheen"

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T, Jacobsen Richard, Reuck K. M. de, and Thermodynamic Tables Project, eds. Ethylene (ethene). Blackwell Scientific Publications, 1988.

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Forsyth, C. J. Ethers. Thieme, 2008.

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United States. Agency for Toxic Substances and Disease Registry. Division of Toxicology. Ethion. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, 2000.

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Smits, A. M. G. Economie & ethiek. Thieme, 1993.

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Illing, H. P. A. Glycol ethers. HMSO, 1985.

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ten Have, H. A. M. J., R. H. J. ter Meulen, and E. van Leeuwen. Medische ethiek. Bohn Stafleu van Loghum, 2009. http://dx.doi.org/10.1007/978-90-313-7616-2.

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ten Have, H. A. M. J., R. H. J. ter Meulen, and E. van Leeuwen. Medische ethiek. Bohn Stafleu van Loghum, 2003. http://dx.doi.org/10.1007/978-90-313-6520-3.

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Have, H. ten. Medische ethiek. Bohn Stafleu Van Loghum, 1998.

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van, Leeuwen E., and Meulen, R. H. J. ter 1952-, eds. Medische ethiek. 2nd ed. Bohn Stafleu Van Loghum, 2003.

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H.A.M.J. ten Have. Medische ethiek. Bohn Stafleu Van Loghum, 1998.

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Book chapters on the topic "Etheen"

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Winkelmann, J. "Diffusion of ethyne (1); ethene (2)." In Gases in Gases, Liquids and their Mixtures. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-49718-9_582.

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Winkelmann, J. "Diffusion of ethane (1); ethene (2)." In Gases in Gases, Liquids and their Mixtures. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-49718-9_609.

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Winkelmann, J. "Diffusion of ethane (1); ethyne (2)." In Gases in Gases, Liquids and their Mixtures. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-49718-9_608.

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Winkelmann, J. "Diffusion of ethene (1); ethane (2); hydrogen (3)." In Gases in Gases, Liquids and their Mixtures. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-49718-9_400.

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Gooch, Jan W. "Ethene." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_4530.

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Winkelmann, Jochen. "Diffusion coefficient of 1,1,2-trichloro-ethene in 1,2-dichloro-ethane." In Diffusion in Gases, Liquids and Electrolytes. Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-54089-3_98.

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Calvert, Jack, Abdelwahid Mellouki, John Orlando, Michael Pilling, and Timothy Wallington. "Rate Coefficients and Mechanisms for the Atmospheric Oxidation of the Ethers." In Mechanisms of Atmospheric Oxidation of the Oxygenates. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199767076.003.0006.

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The presence of ethers in the atmosphere is almost entirely the result of direct emissions from anthropogenic sources (e.g., Arif et al., 1997; Intergovernmental Panel on Climate Change, 2001; Johnson and Andino, 2001; http://en.wikipedia.org/wiki/Ethers; and references therein). These sources can be quite varied and species dependent; for example, many ethers are commonly used as industrial solvents; many are formed as combustion intermediates and in the burning of biomass; various branched ethers (e.g., methyl tert-butyl ether) are (or have been) used as fuel additives to increase octane num
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Pratim Das, Partha. "SYNTHESIS OF CROWN ETHERS WITH ADDITIONAL AZOMETHINE/SCHIFF-BASE FUNCTIONALITY AND THEIR METAL COMPLEXES." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 3. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becm3ch2.

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The most investigated macromolecules are crown ethers, which are distinguished by their varied host-guest chemistry. Because of their wide-ranging significance, modifying simple crown ethers is of relevance to scientists everywhere. The confluence of two or more distinct kinds of functionalities in one molecular framework leads to ambidentate chelating complexes. Off late Schiff base appended oxa-crown ether systems and their metal complexes have been extensively studied. Schiff bases and their metal complexes have been studied even before crown ethers were synthesized. Numerous research oppor
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Pratim Das, Partha. "COMPLEXES OF SCHIFF BASESWITH PENDANT AZAOXA-CROWN ETHER; SYNTHESIS AND SOME NOTEWORTHY RESULTS." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 3. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becm3ch3.

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Considering the importance and extensive applications in numerous domains, fascination with the preparation of Schiff Bases having pendant azaoxa-Crown ether as well as related compounds has surged in recent times. Aza-oxa crown ether macrocycles have exciting potential to create supramolecular assemblies that are suitable for carrying out highly specific atomic functions.To change the ion binding potential, sensitivity, and specificity of the original aza-oxa crown ethers, ligands with an additional donor atom in the side chain were synthesized in a systematic manner by researchers around the
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"Historical Background of Ether Synthesis and Their Properties." In Methodologies in Ether Synthesis. Royal Society of Chemistry, 2024. http://dx.doi.org/10.1039/9781837675166-00001.

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An ether is an organic compound containing an oxygen atom bonded to two identical or different alkyl or aryl groups. The two alkyl or aryl groups are the same in a symmetrical ether and different in an unsymmetrical ether. The general formula for ethers can be assigned as R–O–R, R–O–Ar, or Ar–O–Ar, wherein R is an alkyl group and Ar is an aryl group. These compounds are employed in dyes, perfumes, oils, waxes, and other industrial applications.
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Conference papers on the topic "Etheen"

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Storfer, Stanley J., and Stephen A. Yuhas. "Mechanism of Blister Formation in Organic Coatings; Effect of Coating Solvents." In CORROSION 1987. NACE International, 1987. https://doi.org/10.5006/c1987-87232.

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Abstract It is well known that small amounts of solvents are retained in paint films for long periods of time. This is especially true of chemically- cured coatings, such as epoxy and urethane maintenance paints. Once chemical curing has occurred, solvents which have not been released from the film remain trapped in the coating, and may facilitate blistering of the coating upon water exposure, subsequently leading to corrosion of the steel substrate. The principal mechanisms for blistering were considered with respect to whether they could be influenced by solvents, adversely or beneficially.
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Imhoff, Moritz, and Markus Busch. "Ventilating Process and Pyrolysis Gas From High-Pressure - Reactor Conditions on Mini-Plant Scale." In ASME 2023 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/pvp2023-106261.

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Abstract Pressure relief systems for high-pressure applications such as the high-pressure polymerization process are calculated mostly via API 520[1]. Here and in other empirical methods like the DuPont method, the mass relief is calculated via the density of ethene for the given process conditions. The valve body characteristic is further considered. Different physical properties of an unburned and burned phase in the case of a ventilated deflagration are generally not considered. The objective of the presented work is to generate an in-depth understanding and increase the reliability of vent
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Miller, M. N., C. W. Wilson, M. Hilton, and G. Marston. "Quantitative Determination of Methane, Ethene, Ethyne, and Benzene From Within the Sector of a Gas Turbine Combustor." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-53362.

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This paper describes experimental work undertaken in the quantitative measurement of specific hydrocarbons found at different axial locations within a gas turbine combustor. The motivation for this work was to gain a greater understanding of the combustion process and obtain data which could be used to provide validation for computational fluid dynamic and chemical kinetic models. Chemical species routinely measured using the QinetiQ internal traversing facility are: H2, O2, NO, NO2, THC, CO2, CO and smoke. For this work, a Fourier Transform Infrared spectrometer (FTIR) was added to the suite
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Narkevich, Darya, and Alena Hlushen. "Destructive activity of microorganisms in relation to glycol ethers." In 5th International Scientific Conference on Microbial Biotechnology. Institute of Microbiology and Biotechnology, Republic of Moldova, 2022. http://dx.doi.org/10.52757/imb22.25.

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Glycol ethers, especially 2-butoxyethanol (BE) and 2-ethoxyethanol (EE), have low human toxicity and are widely used as components of paints and solvents, inks, detergents, liquid soaps, hydraulic fluids, etc. [1]. The high ability of glycol ethers to dissolve in water due to their amphiphilic structure ensures their ingress and accumulation in aqueous systems. Currently, there is limited literature data on the bacterial degradation of these compounds, which makes this an urgent problem to study [2, 3]. Seventeen cultures were previously selected which showed the ability to utilize glycol este
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Neill, W. Stuart, Wallace L. Chippior, Ken Mitchell, et al. "The Influence of High Cetane Blending Components on Emissions From a Heavy-Duty Diesel Engine With EGR." In ASME 2004 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/icef2004-0887.

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The exhaust emissions form a single-cylinder version of a heavy-duty diesel engine with exhaust gas recirculation (EGR) were measured with eight high-cetane components blended into an ultra-low sulphur diesel base fuel. the blending components evaluated were conventional nitrate and peroxide cetane improver additives, paraffins from two sources, three ethers, and soy methyl ester. The blending components were used to increase the cetane number of a base fuel by ten numbers, from 44 to 54. Exhaust emissions were measured using the AVL eight-mode steady-state test procedure. PM and NOx emissions
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Casado, Martin, Michael J. Freedman, Justin Pettit, Jianying Luo, Nick McKeown, and Scott Shenker. "Ethane." In the 2007 conference. ACM Press, 2007. http://dx.doi.org/10.1145/1282380.1282382.

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EREMIN, A. V., and E. YU MIKHEYEVA. "INFLUENCE OF DOPING WITH VARIOUS HYDROCARBONS ON PYROLYSIS OF ACETYLENE." In 9th International Symposium on Nonequilibrium Processes, Plasma, Combustion, and Atmospheric Phenomena. TORUS PRESS, 2020. http://dx.doi.org/10.30826/nepcap9b-06.

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The effect of various hydrocarbon additives, dissociating with methyl radical formation, on acetylene decomposition over the wide range of temperatures was studied. Methane, ethane, propane/butane mixture, dimethyl ether (DME), and diacetyl were considered. The experiments with acetylene doped with methane, DME, and diacetyl and diluted with argon heated by shock wave up to 1700—2200~K have shown the acceleration of soot formation with the presence of additives. Kinetic modeling presented in this work is in agreement with experimental data. For the nondiluted mixtures of acetylene with additiv
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LeBlanc, Simon, Navjot Sandhu, Xiao Yu, et al. "An Investigation Into OME3 on a High Compression Ratio Engine." In ASME 2020 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/icef2020-2983.

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Abstract For decades, alternative fuels have been studied to further engine efficiency and lower combustion emissions. Of these fuels, biodiesel, alcohols, and ethers have shown advantageous benefits of improved mixing capability or reduced combustion emissions. Ether fuels consist of a range of C-O-C chain lengths that offer various noteworthy fuel properties such as fuel oxygen content and cetane number. In this work, oxymethylene dimethyl ether (OME3) and diesel are used as neat and blended fuels on a single-cylinder high compression ratio engine. Four test fuels are investigated in this wo
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Gipson, Kyle G., Philip J. Brown, Kathryn A. Stevens, and Christopher L. Cox. "Properties, Characterization and Fiber Extrusion Simulation of Novel Amorphous Polymers for Optical Application." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-11544.

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Polymeric optical fibers are generally manufactured in the same manner as traditional glass (silica) fibers. As technology advances, more efficient, cost effective materials and processes are being developed to serve the duties of optical materials within networks. Traditional polymer optical fibers are comprised of hydrocarbon amorphous polymers and include polymethyl methacrylate (PMMA) and polystyrene (PS). These types of polymers have inherent issues in optical applications such as their signal absorption loss. This is largely due to the vibration of the carbon-hydrogen (C-H) bond containe
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Andrejević, Tina P., Darko P. Ašanin, Nada D. Savić, Nevena Lj Stevanović, Miloš I. Djuran, and Biljana Đ. Glišić. "DNA/BSA BINDING STUDY OF DINUCLEAR GOLD(III) COMPLEXES WITH AROMATIC NITROGEN-CONTAINING HETEROCYCLES AS BRIDGING LIGANDS." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.312a.

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In recent decades, a special attention has been devoted to gold(III) complexes as potential antitumor agents due to their structural similarity to platinum(II) complexes. One of the possible mechanisms of the mode of antitumor activity of gold(III) complexes could include their interaction with DNA. However, the effectiveness of the therapeutic agents also depends on the degree of its binding to proteins present in the blood plasma, because, in this way, it is transported to the cell. Considering this, we investigated the interactions of three dinuclear gold(III) complexes of the general formu
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Reports on the topic "Etheen"

1

Klier, K., R. G. Herman, M. A. Johansson, and O. C. Feeley. High octane ethers from synthesis gas-derived alcohols. [Methyl isobutyl ether(MIBE) and methyl tertiary butyl ether(MTBE)]. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/6698177.

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Bourn. PR-015-05217-R01 High BTU Gas Effects on Performance and Emissions in a Two-Stroke Integral Engine. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010763.

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This report documents an investigation into the effects of high BTU (by volume) fuel gas on performance and emissions from a GMVH-6 two-stroke integral engine compressor operating with the OEM fuel-air curve control strategy. The high BTU fuel gas was blended to simulate imported LNG compositions with high ethane content. The testing was performed by blending pure ethane into typical pipeline natural gas to achieve ethane contents ranging from two to seventeen percent by mole. A laboratory GMVH-6 engine was tested with these various fuel blends in both pre-combustion chamber and open-chamber c
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Casado, Martin, and Scott Shenker. Evolution of the Ethane Architecture. Defense Technical Information Center, 2009. http://dx.doi.org/10.21236/ada494653.

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Bartscherer, K. A., J. J. de Pablo, M. C. Bonnin, and J. M. Prausnitz. Purification of aqueous cellulose ethers. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6084196.

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AlMestneer, Raed, and Carlo Andrea Bolino. Long-Term Forecasting Models of Oil Demand Emerging from the Global Petrochemical Sector. King Abdullah Petroleum Studies and Research Center, 2024. http://dx.doi.org/10.30573/ks--2024-mp07.

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This study aims to estimate the demand for petrochemical feedstocks for four main products (naphtha, ethane, liquified petroleum gas [LPG], and other petrochemical products) for each of the eight regions of the world.
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Bartsch, R. Metal ion complexation by ionizable crown ethers. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5483625.

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Atac, M., and G. Bauer. Aging tests of ethylene contaminated argon/ethane. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10193147.

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Friend, D. G. Tables for the thermophysical properties of ethane. National Bureau of Standards, 1993. http://dx.doi.org/10.6028/nist.tn.1346.

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Bartsch, R. Metal ion complexation by ionizable crown ethers. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6737356.

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สายวรรณ์, จินตนา. การวิจัยปรอทในก๊าซธรรมชาติ : รายงานฉบับสมบูรณ์. จุฬาลงกรณ์มหาวิทยาลัย, 1992. https://doi.org/10.58837/chula.res.1992.20.

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การศึกษาปรอทในก๊าซธรรมชาติโยใช้เทคนิค cold vapor atomic absorption spectrometry (CV-AAS) ได้ศึกษาเปรียบเทียบเทคนิคของ Jerome ที่ใช้ dosimeter เป็นตัวจับปรอท พบว่า วิธี CV-AAS หาความเข้มข้นปรอทจากตัวอย่างเดียวกัน ได้สูงกว่าวิธี Jerome-dosimeter เกิน 50 % การใช้ dosimeter จับปรอทในก๊าซธรรมชาติ พบว่า บางครั้ง ประสิทธิภาพการจับปรอทของ dosimeter ลดลง และยังพบว่า บางครั้งการ desorption ปรอทออกจาก dosimeter เกิดขึ้นอย่างช้าๆ ทำให้การอ่านค่าความเข้มข้นปรอทผิดพลาด โยสรุป ปัจจัยที่เกี่ยวข้องกับการอ่านคำถูกต้องของ Jerome-dosimeter มี 3 ประการ คือ 1) ประสิทธิภาพของ dosimeters 2) ความถูกต้องของเครื่อง Jero
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