In The News
Physical and cybersecurity: Protect Your Plant
Both physical security and cybersecurity must be in place to keep chemical facilities safe from attack While almost all businesses in today’s world are concerned with security — both physical security and cybersecurity — chemical processors likely have a deeper…
A new C2-based production route to MMA
Chemists and engineers from the Performance Materials Segment of Evonik Industries AG (Essen, Germany; www.evonik.com) have developed a new process for making methyl methacrylate (MMA). With a yield of over 90%, the so-called Leading in Methacrylates (LiMA) process can be…
Extending Membranes’ Reach Across the CPI
Advances in next-generation materials and assembly techniques have enhanced membranes’ effectiveness in numerous applications Membranes are one of the primary technologies used for separations. While they may be best known for their use in water-treatment operations, advances in membrane technologies…
Multilayer membrane for climate control
A triple-layer, porous membrane system developed at the Functional Materials Laboratory at Eidgenössische Technische Hochschule Zürich (www.fml.ethz.ch) can be fashioned into evaporative curtains to cool and humidify indoor spaces, potentially decreasing the energy demand for climate-control systems. Juxtaposing opposite forces…
‘Deep-learning-based’ AI quickly predicts furnace products
NTT Communications Corp. (NTT Com; www.ntt.com) and Mitsui Chemicals Inc. (both Tokyo, Japan; www.mitsuichem.com) have demonstrated the ability to predict, with a high precision, the concentration of gaseous products generated in a furnace. The predictions are produced in just 20…
New antimicrobial compounds offer disinfectant alternatives
A newly patented class of synthetic antimicrobial compounds is aimed at overcoming the limitations of existing industrial disinfectants, such as quaternary ammonium compounds and bleaches. “Bleaches are effective disinfectants on initial application, but they don’t work when they dry and…
‘Molecular pulleys’ make a better battery anode
Silicon anodes are an attractive alternative to graphite anodes currently in use in lithium-ion batteries, because they can deliver up to five times higher capacities. However, silicon anodes have a limited charge-discharge cycle number. Their volume expands during each cycle,…
These microbes make a meal of methane/hydrogen mixtures
Soil bacteria that oxidize methane (methanotrophs) are important in capturing methane before it enters the atmosphere. Now an international team has isolated and characterized methanotrophic bacteria — obtained from a New Zealand volcanic field — that can grow on CH4…
The Greening of Chlor-Alkali Production
Environmental regulations and high energy costs are driving technology advances that make plants cleaner and more efficient For some, the production of chlorine and caustic has been considered a nasty business: not only are the products dangerous if not handled…
Business News October 2017
Plant Watch AkzoNobel opens paint manufacturing facility in the U.K. September 12, 2017 — Akzo Nobel N.V. (Amsterdam, the Netherlands; www.akzonobel.com) has opened its €100-million paints production plant in Ashington, U.K. The factory will be capable of doubling AkzoNobel’scurrent U.K.…