Titlebook: Conventional Three-Phase Fixed-Bed Technologies; Analysis and Critiqu Leonid B. Datsevich Book 2012 The Editor(s) (if applicable) and The A

Creditee

Conventional Three-Phase Fixed-Bed Technologies978-1-4614-4836-5Series ISSN 2191-530X Series E-ISSN 2191-5318

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Variant Map System of Random Sequences into the particularities inherent in a specific process, let us point out three main problems that should be solved in all multiphase reactions mentioned in Table 1.1 regardless of their chemical nature.

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https://doi.org/10.1007/978-981-13-3717-8ys the prize should be awarded to the catalyst developers. Catalysts created by chemists, as a rule, can demonstrate a great ability to do their “chemical” work, if only the process arrangements do not pose impervious limitations toward the desired catalyst performance.

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M. Mohamed Asan Basiri,Sandeep K. ShuklaAs stated in the previous chapter, the traditional fixed-bed technologies with gas recirculation do not possess any potential for the process intensification.

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R. Sree Ranjani,M. Nirmala DeviIn this book, the author has tried to show that the traditional ideas in design of three-phase fixed-bed reactors are erroneous. Many of these ideas represent nothing more than myths and misconceptions, which, nevertheless, are widely spread among academics and engineers.

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Analysis of Conventional Industrial Processes,When multiphase catalysis in fixed-bed reactors is discussed among the people involved in research and development in chemical and petroleum industries, some misapprehensions stemming from the time of the first fixed-bed reactors always arise.

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Purification Processes,In industrial applications, there are many three-phase processes dealing with the removal of the contaminant presenting in the liquid phase, the concentration of which is insignificant, e.g., hydrogenation of unsaturated compounds or ultra-deep hydrodesulfurization.

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Unsteady-State Operation (Feed Modulations) as an Attempt to Intensify Processes: Can it be AppliedAs stated in the previous chapter, the traditional fixed-bed technologies with gas recirculation do not possess any potential for the process intensification.