Consider these points when selecting and specifying equipment that separates material according to particle size Screening is an integral part of many dry material processes, ensuring an end product that is free of fine or oversized material, or in some…
Vapor pressure is important to engineers throughout the chemical process industries (CPI). Knowledge of a compound's vapor pressure is required in the design of storage vessels containing the compound. In hazard analysis, knowledge of vapor pressure…
The dramatic jump in petroleum and natural gas prices over the recent years has created much impetus to reduce operating costs at chemical process plants. In processes that use either oil or gas for feedstock, such reduction can…
Energy consciousness and environmental awareness have transformed condensate from an inexpensive byproduct of steam distribution to a valuable resource that can substantially reduce operating costs. For process systems that use steam as the heat transfer media, improved condensate…
More and more, it is recognized that business and science are interwoven, and that these disciplines can complement each other to achieve corporate goals. In the chemical process industries (CPI), a noteworthy role is that of engineering in…
Measure thermal images with one hand The LAND Guide M3 thermal imager (photo) enables plant engineers to operate more efficiently and productively in their day-to-day preventive maintenance duties. The palm-held design offers finger-tip controls, high-quality thermal images (with…
Among the many parameters measured and controlled in the chemical process industries (CPI), level definitely ranks high in importance, and in some applications, can even be critical. Accurate level measurements commonly guide decision makers in inventory and…
Last month, the American Chemical Society (ACS) celebrated its 19th annual National Chemistry Week, a community-based program that aims to communicate how chemistry benefits quality of life. The initiative goes hand-in-hand with the American Chemistry Council’s (ACC’s) “essential2” advertising campaign,…
Last month, the American Chemical Society (ACS) celebrated its 19th annual National Chemistry Week, a community-based program that aims to communicate how chemistry benefits quality of life. The initiative goes hand-in-hand with the American Chemistry Council’s (ACC’s) “essentialâ‚‚” advertising campaign,…
When Estee Lauder begin stirring up recipes for facial creams recipes in her kitchen some 70 years ago — the start of a $6.5-billion cosmetics empire that still bears her name — making high-purity emulsions was…