The case study contains comprehensive models of the unit operations to evaluate equipment dimensions, mass balances and operating times.
Rational explanations have been given for these observations and a comprehensive correlation which accounts for the effect of system properties and equipment dimensions is proposed.
Continuous Pharmaceutical Manufacturing (CPM) is a promising new paradigm to produce active pharmaceutical ingredients (APIs), allowing reduced equipment dimensions, lower waste production and energy consumption, and safer operation in comparison to the industrially dominant batch methods.
The direct compaction process considered in this study is highly interactive and involves time delays for a number of process variables due to sensor placements, process equipment dimensions, and the flow characteristics of the solid material.
A novel theoretical model based on terminal settling velocity among particle property, equipment dimension and rising water velocity was proposed to describe the movement behavior of components with single-phase particle and bi-phase particles.
The characteristic turbulence velocities in this model were related to the velocities of the liquids from the jet nozzles, and to the equipment dimensions (e.g. the distances of the jets from the interface, the radius of the vessel and the diameters of the jet nozzles) by an expression based on the hydrodynamic behaviour of jets.
In the present work, a previous superstructure model developed for simultaneous optimization of the process configuration and equipment dimensions- i.e., process synthesis and design- and the operation conditions of activated sludge wastewater treatment plants (Alasino et al., 2007) will be extended to account for phosphorus as well as nitrogen removal.
The energy requirement is strongly influenced by the operation conditions, equipment dimensions and capture target of PCC process.
Water steam reveals a good compromise between ORC net power generated and heat transfer equipment dimensions, especially in IC2 configuration (IC1 shows quite high heat exchangers UA), and has no flammability and health issues; however, it can lead to freezing problems in particularly cold weather conditions due to the high melting point.
Also, in the facility and equipment dimension, significantly lower satisfaction was seen in the rural area among younger workers, among those completing in-service professional training, and among those who did curative work (versus paraclinical work).
