Reverse-osmosis (RO) desalination membranes use a polyamide selective layer formed on a microporous support to separate water molecules from salts. Past efforts to characterize the polyamide membrane structure have been limited by the internal variability of the selective layer. Now,…
Today, synthetic routes to about 10% of the top 50 active pharmaceutical ingredients (APIs) include one or more Grignard reactions, which are used to form C–C bonds. Normally, the reaction is performed batch-wise in continuous stirred-tank reactors (CSTRs), with Grignard…
A consortium, led by the Netherlands Organization for Applied Scientific Research (TNO; The Hague; www.tno.nl), has received an exceptional grant of €21 million from the European Commission under the Horizon 2020 Framework Program to investigate and develop the potential of…
Researchers from the National University of Singapore (www.nus.edu.sg), led by associate professor He Jianzhong, have found a new strain of bacterium called Thauera sp. strain SND5, which is capable of simultaneous nitrification and denitrification and phosphate removal from wastewater. The…
Conventional adhesives, such as epoxy, are designed to cure using moisture, heat and light. Curing is necessary to cross-link and bond the glue with the two secured surfaces as the glue crystallizes and hardens. Now, scientists from Nanyang Technological University…
Orbital wrapper for safe transport of drums and barrels Orbital stretch-wrapping machines in the Wrapper Tornado line secure steel, plastic, fiberboard and other drums and barrels to pallets (photo) to prevent sliding, shifting and tumbling in transit and storage. Eliminating…
The ASCO 141 Series advanced redundant control system (ARCS; photo) provides a redundant solution for a variety of emergency-shutdown valve applications. The system includes various redundant solenoid configurations to enhance the reliability of the process and meet specific safety or…
The new Opticheck DTM (photo) was recently introduced for device commissioning and in-situ verification. This expands the company’s myDevice smart tools product line. Opticheck DTM is a device-commissioning product that services a diverse array of operating systems. It offers advanced…
Reliable communication is particularly important for lone workers in hazardous areas. To secure workers’ safety and working conditions, this company offers a wireless Bluetooth (BT) remote-speaker microphone (photo) with an operating time up to 78 h. The RSM-Ex 01 BT…
New MIM electromagnetic flowmeters (photo) provide accurate readings in a space-saving design. With extensive options for onsite programming, they are suitable for a wide variety of applications, particularly in batching operations, such as matching media during coating of tablets or…