Thermodynamic study of the solubility of some sulfonamides in cyclohexane [PDF]
Journal of the Brazilian Chemical Society, 2003 The thermodynamic functions Gibbs energy, enthalpy and entropy of solution in cyclohexane, were evaluated from solubility data for a group of sulfonamides over the temperature range from 20.0 to 40.0 °C.
Martínez Fleming +2 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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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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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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Effect of Cyclohexane on the Combustion Characteristics of Multi-Component Gasoline Surrogate Fuels
Molecules, 2023 It has been discovered that there is a dynamic coupling between cycloalkanes and aromatics, which affects the number and types of radicals, thereby controlling the ignition and combustion of fuels.
Shunlu Rao, Zhaolei Zheng, Chao Yang
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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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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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Liquid Heptane and Cylcohexane Properties Modeling [PDF]
Компьютерные исследования и моделирование, 2013 The models of liquid heptane and cyclohexane has been developed. The properties of model liquids appear to be in a good agreement with a properties of real liquids.
D. V. Zlenko, Sergey V. Stovbun
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Intensification of Azeotropic Distillation for Ethanol Dehydration using Data-based Optimization, Steady-state Simulation and Sensitivity Analysis [PDF]
Iranian Journal of Chemical Engineering, 2023 The Ethanol-water separation involves a well-known azeotrope that confines the achievement of the ethanol purity to the values higher than 95 wt% using straightforward distillation.
T. Fattahi, E. Salehi, Z. Hosseini
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