The gas subcooled process (GSP) is a method for low-temperature separation of natural-gas liquids (ethane, propane) from natural gas. Depending on the current market prices of ethane and propane, gas processors extract ethane from the natural gas or reject it…
In synthesizing a new molecule that mimics the nickel-iron (NiFe) hydrogenase enzyme, a team of researchers from University of Illinois Urbana-Champaign (www.illinois.edu) may have uncovered a promising alternative to the platinum-based catalysts typically used in the electrolysis of water to…
As process technologies — and their associated risks to workers — evolve, personal protective equipment must continue to push the boundaries in both functionality and comfort Personal protective equipment (PPE) — helmets, fire-resistant clothing, gloves, goggles and so on —…
As refiners respond to shifting product demand, pressure to decarbonize operations builds. Investments in low-carbon hydrogen technologies, process optimization and integration projects are on the rise The petroleum-refining sector sits in a unique place: global demand for refined products —…
The Rosemount 319 Flushing Ring with valve-integrated design (photo), ensures accurate differential pressure (DP) measurement and lower maintenance. Available in traditional and compact options, the new 319 Flushing Rings provide a process-to-seal connection and allow for faster diaphragm-seal maintenance without…
The HT4P Safety Commander (photo) is an ergonomic device enabling users to securely hold and protect a human-machine interface (HMI) tablet, while providing power, networking and hardwired emergency stop (e-stop) and other operator interface devices. OEMs and automation designers can…
Onsite recovery conserves one of the most precious resources — water. A well-engineered, closed-loop recycling system can pay dividends in avoided costs to treat and discharge wastewater In Southern California, few businesses dispute the need for water conservation. In a…
Making the decision to change career paths from a technical role to a more managerial one can be difficult. Here are some considerations to take into account As a technically trained chemical engineer, career opportunities are very broad with respect…
Presented here is a description of the Open Process Automation Standard and a progress report on its implementation by industry Open Process Automation (OPA) is an end-user company-driven industry movement to transform the industrial control-system market from one that supplies…
Emerging automation-system architectures will provide the foundation required for optimized operations across the enterprise For decades, when a person mentioned process control, most engineers’ minds went to proportional integral derivative (PID) loop control, interlocks, safety and advanced process control. Perhaps…