The SK TU4-PNS, known as the PROFIsafe module, provides comprehensive safety for the reliable operation of this company’s drive systems (photo). This PROFIsafe module is a drive-integrated solution for decentralized variable-frequency drives (VFDs) that implements functional safety within the system…
Enhancing data management using LIMS software provides enhanced product-development opportunities Accurate and efficient data management is key to productive and collaborative working practices, yet recording, storing and analyzing large quantities of laboratory data can be challenging. With many laboratories using…
Beyond product quality, process analytical technology (PAT) strategies optimize processes and efficiency in the chemical process industries The process analytical technology (PAT) initiative was started by the U.S. Food and Drug Administration (FDA) in 2003 to ensure quality of product…
The ET line of advanced controllers are designed to automatically manage operation of this company’s pneumatic vacuum-conveying systems (photo). Applying proprietary technology, ET conveyor controllers feature a sensor-based design that monitors material levels in the feed hopper, vacuum conveyor or…
Drive & Charge The R&D teams from Holcim Ltd. (Zug, Switzerland; www.holcim.com) and Magment GmbH (Oberhaching, Germany; www.magment.co) have developed a unique concrete with high magnetic permeability, which enables electric vehicles to recharge wirelessly while in motion. Known as inductive…
Allyl chloride (3-chloropropene; Figure 1) is primarily used almost exclusively as a chemical intermediate in the production of epichlorohydrin. A three-carbon epoxide, epichlorohydrin is used in the manufacture of epoxy resins prevalent in coatings, adhesives, and plastics. Epichlorohydrin is also…
Plant Watch Ascend to build HMD plant in China’s Jiangsu province January 12, 2022 — Ascend Performance Materials (Houston; www.ascendmaterials.com) signed an investment agreement to construct a new hexamethylene diamine (HMD) and specialty chemicals plant in Lianyungang, China in the…
The success of coating and bonding, as well as other surface processes, depends on wettability. The relevant parameters are contact angle and surface free energy (SFE), which are measured with drops of one or more liquids that are dispensed onto…
Process hazards analyses (PHAs) are structured reviews during the engineering design process intended to detect potential hazards that were not addressed by the design team. This one-page reference describes commonly employed PHA methods. PHA methods PHAs are often conducted or…
The ePG (photo) is a new electrical pressure pump for industrial pressure-calibration applications. The ePG is a robust, portable, battery-operated pressure pump that enables easy and quick pressure generation from near vacuum up to 20 bars (300 psi). With a…