A practical look at the need for validation, as well as conceptual considerations and a case study This article addresses the need for experimental validation of computer-generated distillation column simulations , and discusses the main concepts involved with experimental validation.…
Experts share their best practices in process commercialization Every day, scientists and engineers in the chemical process industries (CPI) work on innovative ideas, seeking the ones that can be turned into successful commercial products and processes. Many factors help determine…
Deciding whether to put a project on the fast track entails risks. Some observations are presented here to help minimize risks and maximize profits Time is money!” my mother used to tell me, whenever she caught me reading comic books…
The Process Synthesis Model presented here is a methodology that integrates technology and economics, thereby improving process design and reducing costs Broadly, the chemical process industries (CPI) are comprised of companies in the chemical, petroleum refining, pharmaceutical, household and personal-care…
This overview presents the traditional and emerging types of continuous crystallizers Crystallization is an important technique for the purification of solids in the chemical process industries (CPI). The operation can be performed batchwise or in continuous operation, and is used…
Reliable information about industrial crystallization can be difficult to find and to apply to new situations. The work process outlined here will help engineers approach crystallization challenges Project and plant engineers frequently face issues with crystallization processes, but often possess…
Processes involving the movement of bulk solid materials require careful consideration of the feeder equipment design, including how the feeders work with various bins and hoppers The importance of feeder design in maintaining reliable material flow in solids handling processes…
A product’s intended use often dictates what type of agglomeration equipment should be used. Presented here is a discussion of the main types of equipment and methods for forming agglomerates Agglomeration is the process of converting fine powder particles into…
Drones are quickly entering the chemical processing space as more companies begin to embrace their use for inspection and monitoring tasks There is no doubt that drones, or unmanned aerial vehicles (UAVs), hold many promising opportunities for the chemical process…
Data points from literature are refined into a single correlation defining dry-tray pressure drop in sieve trays The sieve tray has been in the marketplace as a distillation device for many decades. It has been used extensively on distillation tray…