One method used to deliver drugs in a controlled manner is to encapsulate them in an injectable gel. Microgels — hydrogel particles made of synthetic or natural polymers with a high water content that measure about 1 to 100 micrometers…
New mixing solutions lead to higher yields, while minimizing energy consumption and material waste Usually engineered for a specific application in the chemical process industries (CPI), mixing solutions have the potential to enhance the efficiency of any process, leading to…
Safe and cost-effective storage represents one of the major hurdles in the widespread adoption of “clean” hydrogen in energy applications. A hydrogen-storage approach called cryo-compression is being poised as a bridge between high-density (but expensive) hydrogen liquefaction and cheaper (but…
In adsorption processes using steam to regenerate activated carbon, the carbon’s physical characteristics can greatly impact efficiency and optimization Processes using activated carbon as an adsorbent (Figure 1) can be ideal candidates for regeneration using hot fluids like CO2, CH4,…
The past several years have seen rapid growth in technologies designed to mitigate the effects of climate change. Advances have been made in decarbonization efforts, such as alternatives to petroleum-based fuel sources including biofuels, hydrogen, solar, wind and other renewables;…
Industrial fermentation using bacteria, yeast and other microbes to produce specific products has the potential to reduce future dependence on fossil-fuel-derived chemicals. To further the economic viability of industrial fermentation processes, engineers have turned to genetic modification to stimulate production…
This pump packing has a modular design The AMPS (Advanced Modular Packing System; photo) is a pump packing system designed to offer superior sealing efficiency and significantly reduce leakage and downtime while extending equipment life. It has a focus on…
Researchers from the Lawrence Berkeley National Laboratory (Berkeley, Calif. www.lbl.gov), along with a host of collaborators, have made progress on an artificial photosynthesis system that converts CO2 into ethane and ethylene using nanostructured copper and perovskite. In a recent publication…
The ability to economically produce large scales of graphene will help to enable many high-performance applications, from smart packaging materials and medical devices to safer gas storage. A new process demonstrated at Southwest Research Institute (SwRI; San Antonio, Tex.; www.swri.org)…
Plant Watch Cariflex opens $355-million latex plant in Singapore May 15, 2025 — Cariflex Pte. Ltd. (Singapore; www.cariflex.com), a wholly owned subsidiary of DL Chemical Co., Ltd. (DL Chemical), inaugurated its new polyisoprene latex plant at Jurong Island, Singapore. With…