Your English writing platform
Discover LudwigExact(8)
Those who sit for all eight hundred and forty repetitions tend to agree on a common sequence of reactive stages: fascination morphs into agitation, which gradually morphs into all-encompassing agony.
In reactive distillation (RD) one can conveniently manipulate the concentration profiles on the reactive stages by exploiting the difference in volatility of the various components.
We show how this method can be used to select reactive stages and distribute reaction over a column section profile to meet certain design criteria.
The effects of total stages, reactive stages, and extractant/feed ratio on the energy consumption and control properties are obtained for the intensified distillation options.
A typical column design has 13 reactive stages with a catalyst loading of 170 kg m−3, temperature profile of 400 440 K, and a space velocity of 0.022 kmol kgcat−1 h−1 for 99.9% purity product ester.
Based on the process economic analysis from a total annual cost, the optimal reactive distillation configuration for glycerol ether production consists of two rectifying stages, eight reactive stages and one stripping stage.
Similar(52)
We find that the extent reaction on a single reactive stage can greatly influence the feasibility and termination of subsequent non-reactive stages.
Reaction equilibrium is assumed on each reactive stage, and vapour liquid equilibrium is assumed on all stages.
Based on the desired selectivity, we determine the locus of reactive stage compositions in the RD column.
For design of ternary element systems, which are usually quaternary or higher in terms of mixture compounds, a reactive stage-to-stage calculation method has been developed.
The high EC at the beginning of leaching and its low resilience thereafter basically implied that the EHM tailings had ever experienced a highly reactive stage, which accumulated salts, and now are tending to be temperate in geochemical reactivity.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com