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Cyclohexane Vibronic States: A Combined VUV Spectroscopy and Theoretical Study [PDF]
MoleculesIn this work, we provide results from a joint experimental and theoretical study of the vibronic features of cyclohexane (C6H12) in the photon energy range of 6.8–10.8 eV (182–115 nm).
Bandeira E +5 more
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Multiplanar Cyclohexane Rings [PDF]
Nature, 1938 ON bromination, the isomeric forms of 1-carboxy-4-methylcyclohexane-1-acetic acid (m.p. 173° and 137°)1 furnished monobromo acids, which gave the corresponding hydroxy acids on being heated with aqueous sodium carbonate. Oxidation of the hydroxy acids with alkaline permanganate gave rise, however, to isomeric forms of 4-methylcyclohexane-1: 1 ...
R. D. Desai, R. F. Hunter, G. S. SAHARIA
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Mathematical Modeling of Thermally Coupled Cyclohexane Dehydrogenation and Nitrobenzene Hydrogenation Reactors [PDF]
Journal of Chemical and Petroleum Engineering, 2022 This work aims to develop a one-dimensional mathematical model for a novel multi - tubular thermally coupled reactor in the steady-state condition. The mentioned thermally coupled reactor includes the endothermic reaction of cyclohexane dehydrogenation ...
Roozbeh Ghani +2 more
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Rhodium-Based Catalysts: An Impact of the Support Nature on the Catalytic Cyclohexane Ring Opening
Nanomaterials, 2023 Because of the growing demand for high-quality fuels, the light cycle oil fraction improvement including cetane number improvement is important. The main way to reach this improvement is the ring opening of cyclic hydrocarbons, and a highly effective ...
Kristina E. Kartavova +10 more
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Molecules, 2021 The liquid-phase adsorption of toluene in cyclohexane and hexane solutions on modified activated carbons was evaluated; the energy involved in the interaction between these solutions and the solids was determined by immersion enthalpies of pure solvents ...
Diana Hernández-Monje +2 more
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Acta Crystallographica Section E: Crystallographic Communications, 2021 In the fused tetracyclic system of the title compound, C29H36O9, the five-membered dioxolane ring adopts a twist conformation; the two adjacent C atoms deviate alternately from the mean plane of the other three atoms by −0.252 (6) and 0.340 (6) Å.
Takeshi Oishi +3 more
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Modeling and optimization of a fixed bed catalytic reactor for the cyclohexane dehydrogenation process [PDF]
مجله مدل سازی در مهندسی, 2022 In this paper, the modeling of the industrial cyclohexane dehydrogenation process is done. The proposed configuration consists of a packed bed reactor including Pt/Al2O3 catalyst particles where cyclohexane will be dehydrogenated to significant products ...
Roozbeh Ghani, +2 more
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Theoretical analysis based on CFD method for evaluation of Pd-Ag Membrane reactor performance in comparison with conventional reactor during dehydrogenation of cyclohexane [PDF]
مجله مدل سازی در مهندسی, 2020 In the present study, the performance of the palladium-silver membrane reactor during the cyclohexane dehydrogenation (DCH) reaction is modeled and simulated based on the computational fluid dynamics (CFD) method. In recent years, hydrogen production has
kamran ghasemzadeh, Milad Ghahremani
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Separation of Benzene and Cyclohexane Using Eutectic Solvents with Aromatic Structure
Molecules, 2022 The separation of benzene and cyclohexane is a challenging process in the petrochemical industry, mainly because of their close boiling points. Extractive separation of the benzene-cyclohexane mixture has been shown to be feasible, but it is important to
Mohamed K. Hadj-Kali +4 more
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