Monolith Reactors: A Review

Recent advances in numerical modeling of catalytic monolith reactors

This work focuses on the development and improvement of numerical tools for the simulation of catalytic monolith reactors. These simulations cover detailed descriptions of reaction mechanisms, transport in gas-phase and washcoats, fluid flow in single channels, and the entire reactor. In DETCHEM, the concept of building a transient model of the monolith reactor by the calculation of steady-stat...

Catalytic Reactors: A Review

Monolith-based immobilized enzyme reactors: recent developments and applications for proteome analysis.

In the current proteome study, protein digestion is indispensable before proteins could be identified by MS/MS, no matter based on top-down or bottom-up strategies. Compared to the traditional digestion performed in free solution, immobilized enzyme shows great advantages in digestion speed, stability, and longevity, especially with monolithic materials as the supports. Besides the improved dig...

Progress in enzymatic membrane reactors – a review

The enzymatic membrane reactor (EMR) consists on a coupling of a membrane separation process with an enzymatic reaction. The selective membrane aims to separate the biocatalyst from the reaction products. The main objective of EMR is to ensure the complete rejection of the enzyme in order to maintain the full activity inside the reacting volume. Depending on the case, enzyme molecules may be fr...

High-Pressure Trickle-Bed Reactors: A Review

A concise review of relevant experimental observations and modeling of high-pressure tricklebed reactors, based on recent studies, is presented. The following topics are considered: flow regime transitions, pressure drop, liquid holdup, gas-liquid interfacial area and mass-transfer coefficient, catalyst wetting efficiency, catalyst dilution with inert fines, and evaluation of tricklebed models ...