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Добірка наукової літератури з теми "Cyclohexane"

Автор: Grafiati

Опубліковано: 4 червня 2021

Оновлено: 25 липня 2025

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Статті в журналах з теми "Cyclohexane"

1

Guo, Jia Neng, Jin Zhi Lin, Xin Liu, et al. "The Progress of Catalyst for Cyclohexane Dehydrogenation Processes." Advanced Materials Research 953-954 (June 2014): 1261–68. http://dx.doi.org/10.4028/www.scientific.net/amr.953-954.1261.

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Анотація:

Cyclohexane dehydrogenation is an important process in the petrochemical industry, chemical raw material such as cyclohexanol, cyclohexanone,benzene and cyclohexene can be produced from which.Divided cyclohexane dehydrogenation into catalytic dehydrogenation or oxidative dehydrogenation, homogeneous or heterogeneous reaction. Summarized vary catalysts, active constituent and process conditions in dehydrogenation process.

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2

Kurganova, E. A., A. S. Frolov, S. A. Kanaev, et al. "Epoxidation of cyclohexene with cyclohexyl hydroperoxide." Fine Chemical Technologies 18, no. 6 (2024): 505–16. http://dx.doi.org/10.32362/2410-6593-2023-18-6-505-516.

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Objectives. To investigate the regularities of the process of joint production of epoxycyclohexane, cyclohexanol, and cyclohexanone using the cyclohexene epoxidation reaction with cyclohexyl hydroperoxide in the presence of an ammonium paramolybdate catalyst, representing an alternative to the method of cyclohexanol and cyclohexanone synthesis by alkaline catalytic decomposition of cyclohexyl hydroperoxide.Methods. The qualitative and quantitative analysis of the obtained intermediate and target compounds was determined using modern physicochemical research methods: gas–liquid chromatography u

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3

Frolov, A. S., E. A. Kurganova, E. M. Yarkina, N. V. Lebedeva, G. N. Koshel, and A. S. Kalenova. "INTENSIFICATION OF THE CYCLOHEXANE LIQUID PHASE OXIDATION PROCESS." Fine Chemical Technologies 13, no. 4 (2018): 50–57. http://dx.doi.org/10.32362/2410-6593-2018-13-4-50-57.

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Liquid-phase oxidation of cyclohexane to cyclohexanol and cyclohexanone was studied in the absence of solvents under an air pressure of 0.5-5 MPa, in the temperature range 115-150 °C, catalyzed by N-hydroxyphthalimide (N-HPI). It was established for the first time that the use of N-HPI as a catalyst in place of the conventionally used metal salts of variable valence allowed a 2-3-fold increase in the conversion of the initial hydrocarbon and selectivity from 70-75 to 90%. The combined use of N-HPI with cobalt(II) acetate results in an additional increase in the conversion of cyclohexane by 30-

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4

Wang, Lei, Ming Qiao Zhu, Jian Gang Lu, and Hong Ding Hu. "Uncatalyzed Oxidation of Cyclohexane in the Microchannels." Key Engineering Materials 562-565 (July 2013): 1542–47. http://dx.doi.org/10.4028/www.scientific.net/kem.562-565.1542.

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The oxidation of cyclohexane in the microchannels not only improves the safety of the reaction, but also the performance of the oxidation reaction. Different gas-liquid micro mixers were used for the mixing of gas and liquid before entering into microchannels, and SIMM-V2 performed best of all. Excellent slug/plug flow can be formed in the microchannels after mixing in the gas-liquid micro mixer when the molar ratio of oxygen to cyclohexane is less than 0.5:1. The conversion of cyclohexane increased as the residence time increased, but the selectivity of cyclohexanol and cyclohexanone increase

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5

Alshehri, Salimah, and Mohamed Abboud. "Synthesis and characterization of mesoporous silica supported metallosalphen-azobenzene complexes: efficient photochromic heterogeneous catalysts for the oxidation of cyclohexane to produce KA oil." RSC Advances 14, no. 37 (2024): 26971–94. http://dx.doi.org/10.1039/d4ra04698f.

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Анотація:

The oxidation of cyclohexane to produce KA oil (cyclohexanone and cyclohexanol) is important industrially but faces challenges such as low cyclohexane conversion at high KA oil selectivity, and difficult catalyst recyclability.

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6

Aghamammadova, S. A. "MECHANISM OF BIOMIMETIC OXIDATION OF CYCLOHEXANE TO CYCLOHEXANONE BY HYDROGEN PEROXIDE." Azerbaijan Chemical Journal, no. 1 (April 9, 2021): 61–66. http://dx.doi.org/10.32737/0005-2531-2021-1-61-66.

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Анотація:

The process of gas-phase oxidation of cyclohexane was studied in the presence of a heterogeneous biomimetic catalyst (per-FTPhPFe(III)OH/Al2O3), at 130–2500C, in which high yields of cyclohexanone and cyclohexanol were obtained up to 25.2% with a selectivity of ~80% at a cyclohexane conversion of 34%. The mechanism of the conversion of cyclohexane to cyclohexanone has been studied in detail, and the coherently synchronized character of the reaction proceeding is shown

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7

Zhang, Jiao Jing, Hua Lin Song, Jian Wang, and Hua Song. "Experimental Study on Catalytic Oxidation of Cyclohexane Catalyzed by Phosphomolybdic Acid." Advanced Materials Research 549 (July 2012): 411–14. http://dx.doi.org/10.4028/www.scientific.net/amr.549.411.

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Анотація:

The catalytic oxidation of cyclohexane to cyclohexanone and cyclohexanol using hydrogen peroxide over phosphomolybdic acid were studied. Factors such as the amount of catalyst, amount of the oxidant (H2O2), reaction temperature and reaction time were investigated. The conversion of cyclohexane was 35.35%, the total selectivity to cyclohexanone and cyclohexanol was 97.68% at a reaction temperature of 70 °C, reaction time of 8 h, 10 mL of acetone, 0.01 g of phosphomolybdic acid and 0.5 mL of hydrogen peroxide.

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8

Henríquez, Adolfo, Victoria Melin, Nataly Moreno, Héctor D. Mansilla, and David Contreras. "Optimization of Cyclohexanol and Cyclohexanone Yield in the Photocatalytic Oxofunctionalization of Cyclohexane over Degussa P-25 under Visible Light." Molecules 24, no. 12 (2019): 2244. http://dx.doi.org/10.3390/molecules24122244.

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Анотація:

The sustainable transformation of basic chemicals into organic compounds of industrial interest using mild oxidation processes has proved to be challenging. The production of cyclohexanol and cyclohexanone from cyclohexane is of interest to the nylon manufacturing industry. However, the industrial oxidation of cyclohexane is inefficient. Heterogeneous photocatalysis represents an alternative way to synthesize these products, but the optimization of this process is difficult. In this work, the yields of photocatalytic cyclohexane conversion using Degussa P-25 under visible light were optimized.

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9

Alnefaie, Reem S., Mohamed Abboud, Abdullah Alhanash, and Mohamed S. Hamdy. "Efficient Oxidation of Cyclohexane over Bulk Nickel Oxide under Mild Conditions." Molecules 27, no. 10 (2022): 3145. http://dx.doi.org/10.3390/molecules27103145.

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Nickel oxide powder was prepared by simple calcination of nickel nitrate hexahydrate at 500 °C for 5 h and used as a catalyst for the oxidation of cyclohexane to produce the cyclohexanone and cyclohexanol—KA oil. Molecular oxygen (O2), hydrogen peroxide (H2O2), t-butyl hydrogen peroxide (TBHP) and meta-chloroperoxybenzoic acid (m-CPBA) were evaluated as oxidizing agents under different conditions. m-CPBA exhibited higher catalytic activity compared to other oxidants. Using 1.5 equivalent of m-CPBA as an oxygen donor agent for 24 h at 70 °C, in acetonitrile as a solvent, NiO powder showed excep

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10

Zhang, Jiao Jing, Bing Bai, and Hua Song. "Experimental Study on Cyclohexane by Catalytic Oxidation Using H₂O₂/Ferrous Sulfate." Advanced Materials Research 233-235 (May 2011): 1288–91. http://dx.doi.org/10.4028/www.scientific.net/amr.233-235.1288.

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Анотація:

Catalytic oxidation of cyclohexane to cyclohexanone and cyclohexanol using hydrogen peroxide over ferrous sulfate catalyst at atmospheric condition was studied. Effect of the solvent volume, catalyst amount, hydrogen peroxide volume, reaction temperature, reaction time on reaction was investigated. Results showed that using 10 mL of acetone, 0.02 g of a ferrous sulfate and 0.5 mL of hydrogen peroxide at thereaction temperature of 80 °C for 8 h, the conversion of cyclohexane was 35.35%, the total selectivity of cyclohexanone and cyclohexanol was 94.06%.

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Більше джерел

Дисертації з теми "Cyclohexane"

1

Sutton, Peter William. "Ketene cycloadditions to cyclohexa-3,5-diene-cis-1,2-diol acetals : preparation of polyhydroxylated cyclohexane derivatives." Thesis, University of Exeter, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294477.

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2

Lima, Liliane Schier de. "Oxidação aerobica de cicloexano e cicloexeno usando carvão ativado como catalisador." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/249522.

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Анотація:

Orientador: Ulf Friedrich Schuchardt<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Quimica<br>Made available in DSpace on 2018-08-06T15:18:09Z (GMT). No. of bitstreams: 1 Lima_LilianeSchierde_M.pdf: 699085 bytes, checksum: 864f8f983b1935cceb9fe8d839e3fcf4 (MD5) Previous issue date: 2006<br>Resumo: O interesse nas reações de oxidação do cicloexano e cicloexeno tem sido foco de muitas pesquisas nos últimos anos, objetivando a busca de reações com maiores rendimentos e seletividades. A rota sintética comercialmente utilizada oxida o cicloexano a cicloexanol e ciclo

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3

Mitropetros, Konstantinos. "Shock induced bubble explosions in liquid cyclohexane." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=974965936.

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4

Graham, Isla Patricia. "Chemoenzymatic approches to cyclohexane based natural products." Thesis, Queen's University Belfast, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.485199.

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Анотація:

Chapter 1 provides an overview of cis-dihydrodiols. The biological aspects of enzymatic hydroxylation are discussed, followed by the important stereochemical aspects of cis-diol metabolites. A selection of chemoenzymatic approaches to important natural products from cis-dihydrodiols is given. Chapter 2 introduces the Amaryllidaceae and Sceletium alkaloids, giving an insight into their biological sigIJificance. Previous approaches to important members of both alkaloid classes are given. Synthesis of a ke~ intermediate for the synthesis of mesembranol is described. The development of successful

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5

Durie, Alastair J. "Multivicinal fluorine substitution of the cyclohexane ring." Thesis, University of St Andrews, 2014. http://hdl.handle.net/10023/8080.

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Анотація:

Highly polar organic fluorinated motifs are of interest in materials chemistry, for example, in liquid crystal applications. Cyclohexane is an important and widely used structural motif within organic chemistry. Work has been carried out to prepare single stereoisomers of multivicinal fluorinated cyclohexanes, a class of compounds that has not been previously produced. A synthesis of the all-syn-1,2,3,4-tetrafluorocyclohexane, in 9 steps from cyclohexa-1,3-diene will be presented. The ¹⁹F NMR spectra of the all-syn-1,2,3,4-tetrafluorocyclohexane shows interesting dynamic conformational effects

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6

Mpuhlu, Batsho. "Vapour phase dehydrogenation of cyclohexane on microstructured reactors." Thesis, Nelson Mandela Metropolitan University, 2012. http://hdl.handle.net/10948/8661.

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Анотація:

The work that is described in this thesis forms part of the research and development projects at InnoVenton: NMMU Institute of Chemical Technology in collaboration with Sasol Technologies. The broader view of the project was testing on the so-called “Small Production Platforms” (SPP’s). In particular the main aim of this study was to investigate the effect of micro-structuring on the heterogeneous catalysed, vapour-phase oxidative dehydrogenation of cyclohexane in the presence of air. Ground work studies were done to provide a proper comparison of the micro-structured reactor with a traditiona

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7

Morin, Cynthia. "Étude de l'adsorption du cyclohexane et du cyclohexanone sur une surface polycristalline de carbure de molybdène, ß-Mo¦2C." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0016/MQ49040.pdf.

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8

Trower, M. K. "The oxidation of cyclohexane by a Xanthobacter species." Thesis, Nottingham Trent University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356463.

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9

Carcenac, Yvan. "Synthèse et étude de dérivés fluorés du cyclohexane." Versailles-St Quentin en Yvelines, 2005. http://www.theses.fr/2005VERS0042.

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Анотація:

La thèse présentée est une étude des équilibres conformationnels de cyc10hexanes 1,4¬disubstitués de stéréoisomérie cis, porteurs d'un groupement fluoré (CF3, C2Fs, CFH2, CF2H, OCF3 et SCF3) et d'un groupement alkyle ou aryle. Dans une première partie est abordée la synthèse des cyc10hexanes fluorés: Les composés porteurs des substituants trifluorométhyle, entafluoroéthyle et trifluorométhylthio ont été obtenus par utilisation de réactifs perfluorés. Les composés substitués par des groupements fluorométhyle, difluorométhyle et trifluorométhoxy ont été synthétisés par réactions de fluorations.

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10

Razafitianamaharavo, Angelina. "Étude structurale du film de cyclohexane physisorbé sur graphite : Étude thermodynamique et structurale du film mixte (krypton-cyclohexane) physisorbe sur graphite." Nancy 1, 1989. http://www.theses.fr/1989NAN10080.

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Анотація:

La caractérisation structurale du cyclohexane adsorbe sur graphite a été effectuée entre 77**(O)K et 260**(O)K par diffraction de neutrons et de rayons X. Elle a permis de proposer un diagramme de phases 2D rendant compte de trois structures solides qui sont par ordre de densité croissante, commensurable, hexagonale incommensurable et rectangulaire centrée

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Більше джерел

Книги з теми "Cyclohexane"

1

Canada. Environmental Protection Programs Directorate. Technical Services Branch. and Canada Environmental Protection Service, eds. Cyclohexane. The Service, 1985.

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2

Bíliková, Anna. Stanovenie cyklohexanolu a cyklohexanónu vo vodách. Výskumný ústav vodného hospodárstva, 1988.

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3

Scheidges, Cornelius. Darstellung von Guaianolid-Systemen durch Thermolyse substituierter Cyclohexane. [s.n.], 1986.

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4

Canada. Environmental Protection Programs Directorate. Technical Services Branch., ed. Cyclohexane: Environmental and technical information for problem spills. Environment Canada, Environmental Protection Service, 1985.

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5

S, Fairhurst, Standring P, Cross H, and Great Britain. Health and Safety Executive., eds. Cyclohexane, Cumene, Para-dichlorobenzene (p-DCB), Chlorodifluoromethane (CFC 22). HMSO, 1991.

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6

Nesterov, S. V. Dicyclohexanocrown ethers: From synthesis to radiochemical applications. Nova Science Publishers, 2011.

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7

E, Ėli͡a︡shberg M., та Institut geokhimii i analiticheskoĭ khimii im. V.I. Vernadskogo., ред. Interpretirovannye kolebatelʹnye spektry uglevodoradov-proizvodnykh t͡s︡iklogeksana i t͡s︡iklopentana. "Nauka", 1988.

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8

Wang, Zhandong. Experimental and Kinetic Modeling Study of Cyclohexane and Its Mono-alkylated Derivatives Combustion. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-5693-2.

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9

Laboratory, Occupational Medicine and Hygiene. Rubber fume in air measured as 'total particulates' and 'cyclohexane soluble material': Laboratory method using filters and gravimetric estimation. Health and Safety Executive, 1987.

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10

Laboratory, Occupational Medicine and Hygiene. Coal tar pitch volatiles: measurement of particulates and cyclohexane soluble materialin air: Laboratory method using filters and gravimetric estimation. Health and Safety Executive, 1990.

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Частини книг з теми "Cyclohexane"

1

Bährle-Rapp, Marina. "Cyclohexane." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_2590.

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2

Gooch, Jan W. "Cyclohexane." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_3239.

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3

Hallenbeck, William H., and Kathleen M. Cunningham-Burns. "Cyclohexane." In Pesticides and Human Health. Springer New York, 1985. http://dx.doi.org/10.1007/978-1-4612-5054-8_24.

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4

Lide, David R. "Cyclohexane." In Handbook of Organic Solvents. CRC Press, 2024. http://dx.doi.org/10.1201/9781003575191-105.

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5

Howard, Philip H., Gloria W. Sage, William F. Jarvis, and D. Anthony Gray. "Cyclohexane." In Handbook of Environmental Fate and Exposure Data For Organic Chemicals, Volume II. CRC Press, 2023. http://dx.doi.org/10.1201/9781003418863-18.

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6

Grozin, Andrey. "Cyclohexane." In Introduction to Mathematica® for Physicists. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-00894-3_24.

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7

Winkelmann, Jochen. "Diffusion coefficient of cyclohexene in cyclohexane." In Diffusion in Gases, Liquids and Electrolytes. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-540-73735-3_543.

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8

Gooch, Jan W. "Methyl Cyclohexane." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_7408.

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9

Wohlfarth, Ch. "Viscosity of cyclohexane." In Supplement to IV/18. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75486-2_197.

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10

Wohlfarth, Christian. "Viscosity of cyclohexane." In Viscosity of Pure Organic Liquids and Binary Liquid Mixtures. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49218-5_203.

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Тези доповідей конференцій з теми "Cyclohexane"

1

Dybdal, Ingrid, Inge Madshaven, and Per-Olof Åstrand. "Local Field Factors in Dielectric Liquids: Cyclohexane and Ethyl Laurate." In 2025 IEEE International Conference on Dielectric Liquids (ICDL). IEEE, 2025. https://doi.org/10.1109/icdl63868.2025.11068247.

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2

Almeida, Daniel Freire, Anderson Cerqueira dos Santos Silva, Zaíne Baldoino Silva, et al. "BENZOTHIOPHENE AND CYCLOHEXANE REACTIONS OVER LA MODIFIED BETA ZEOLITES IN FCC PROCESS." In X Simpósio Internacional de Inovação e Tecnologia. Editora Blucher, 2024. https://doi.org/10.5151/siintec2024-393569.

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3

Sun, H., Z. Fan, L. Dou, C. Zhang, and T. Shao. "Insight into the mechanism of plasma-enabled toluene hydrogenation for methyl-cyclohexane without catalyst." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10626102.

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4

Sanni, Olujide, Ogbemi Bukuaghangin, Wassim Taleb, et al. "Mechanisms and Polymorphic Transformation of Calcium Carbonate Inorganic Scale in Oil-Water Emulsion." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17876.

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ABSTRACT Studying the kinetics of scale formation on the surface and in the bulk of the fluid when the oil phase is present has not yet received much attention. The impact of adding an oil phase to both surface deposition and bulk precipitation is not clear and needs to be studied. This work studies the mechanisms and behavior of precipitation of calcium carbonate scale in the presence of oil - water emulsion. A total of 100ml of different oil fractions including cyclohexane, kerosene, toluene and asphaltene is introduced to a vessel with 1000ml of brine at temperature, T=30°C. Using the Rotat

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5

Sanni, Olujide, and Frederick Pessu. "Impact of Multiphase Flow on the Inhibition of Carbonate Scale Deposition." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19425.

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Abstract Several studies aimed at understanding and combating scale formation in the oil and gas industry have been mainly carried out in single phase brine solution, however, for chemical inhibitors to be effectively deployed to mitigate scaling, it is essential to develop an experimental matrix and laboratory tests to assess its effectiveness in the presence of multiphase fluids. The objective of this study is to evaluate the impact of various organic phases in produced fluids on the inhibition efficiency of polyphosphinocarboxylic acid (PPCA) on calcium carbonate scale precipitation Single

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6

Bezborodov, Vladimir, Roman S. Dabrowski, Genadz Sasnouski, V. Lapanik, and Jerzy Dziaduszek. "New LC cyclohexene and cyclohexane derivatives: LC compositions on their base." In XIV Conference on Liquid Crystals, Chemistry, Physics, and Applications, edited by Jolanta Rutkowska, Stanislaw J. Klosowicz, and Jerzy Zielinski. SPIE, 2002. http://dx.doi.org/10.1117/12.472203.

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7

Tykarski, W., Jerzy Dziaduszek, Roman S. Dabrowski, and Vladimir Bezborodov. "Synthesis and mesogenic properties of compounds with lateral substituted cyclohexane and cyclohexene ring." In Liquid Crystals, edited by Marzena Tykarska, Roman S. Dabrowski, and Jerzy Zielinski. SPIE, 1998. http://dx.doi.org/10.1117/12.301314.

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8

Nagadi, Mahmoud M., та A. A. Naqvi. "Energy resolution measurements of cyclohexane and deuterated-cyclohexane scintillators for monoenergetic γ-rays". У Fifth International Conference on Applications of Nuclear Techniques: Neutrons in Research and Industry, редактор George Vourvopoulos. SPIE, 1997. http://dx.doi.org/10.1117/12.267866.

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9

Anikeenko, Alexey, Alexandra Kim, and Nikolai Medvedev. "Delaunay Simplexes in Liquid Cyclohexane." In 2009 Sixth International Symposium on Voronoi Diagrams (ISVD). IEEE, 2009. http://dx.doi.org/10.1109/isvd.2009.10.

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10

Maloney, Thad C., and Hannu Paulapuro. "Thermoporosimetry of Pulp Fibers." In The Science of Papermaking, edited by C. F. Baker. Fundamental Research Committee (FRC), Manchester, 2001. http://dx.doi.org/10.15376/frc.2001.2.897.

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This paper covers the use of thermoporosimetry to measure the pore size distribution (PSD) of pulp fibers. Thermoporosimetry is based on the melting temperature depression of an absorbate in a porous structure. A discreet or “step” melting procedure, rather than the usual continuous method, is used to melt the absorbate. This method eliminates thermal lag and gives the high temperature accuracy required for measuring large pores. Measurement of water-saturated chemical pulp fibers using this technique, combined with solute exclusion, indicates a bimodal distribution of cell wall pores. The int

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Звіти організацій з теми "Cyclohexane"

1

Malinauskas, R. A., and C. H. Byers. Droplet formation phenomena in dc electric fields. [Pendant drops of 2 systems, water-air and water-cyclohexane]. Office of Scientific and Technical Information (OSTI), 1985. http://dx.doi.org/10.2172/5623941.

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2

Osterheld, T. H., M. D. Allendorf, and R. Larson. Gas-phase chemistry during the conversion of cyclohexane to carbon: Flow reactor studies at low and intermediate pressure. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/83841.

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3

ชวนชื่น, รุ่งทิพย์, พรเพ็ญ พัฒนโสภณ та ศุภชัย เนื้อนวลสุวรรณ. การเฝ้าระวังการดื้อต่อยาฆ่าเชื้อและยาปฏิชีวนะของ Salmonella spp. และ Escherichia coli ในสายพันธุ์ที่แยกได้ในประเทศไทย : รายงานการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 2006. https://doi.org/10.58837/chula.res.2006.87.

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แยก Salmonella enterica จำนวน 257 isolates และ Escherichia coli จำนวน 60 isolates จากตัวอย่างที่ได้จาก ไก่ สุกรและสิ่งแวดล้อมในฟาร์ม ทำการหาค่า minimal inhibitory concentration (MIC) ต่อยาปฏิชีวนะและยาฆ่าเชื้อ ได้แก่ ampicillin (AMP) chloramphenicol (CHP) ciprofloxacin (CIP) erythromycin (ERY) gentamycin (GEN) tetracycline (TET) trmethoprim (TRI) benzalkonium chloride (BKC) chlorhexidine (CHX), copper sulfate (CuSO4) และ zinc chloride (ZnCl2) พบว่า salmonella 162 isolates (63.04%) และ E. coli 50 isolates (83.33%) ดื้อต่อยาปฏิชีวนะอย่างน้อยหนึ่งชนิด ค่า MIC ต่อ BKC, CHX, CUSO4 และ ZnCl2 เกาะกัน

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4

Pesce-Rodriguez, Rose A., and Stephanie M. Piraino. Characterization of Cyclohexanone Inclusions in Class 1 RDX. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada602780.

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5

NIOSH skin notation profile: cyclohexanol. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2020. http://dx.doi.org/10.26616/nioshpub2021101.

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6

NIOSH skin notation profile: cyclohexanone. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2020. http://dx.doi.org/10.26616/nioshpub2021103.

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