Disposable baby diapers are a challenging waste stream, because the absorbent polymers, non-woven fibers and organic material prevent them from mechanical-recycling processes. However, a three-way partnership has demonstrated a circular system for chemical recycling of disposable diapers. The project, involving…
Japanese pharmaceutical contract development and manufacturing organization (CDMO) Peptistar has integrated Asahi Kasei Corp.'s novel forward osmosis–membrane distillation (FO–MD) system into its facility for trial production of active pharmaceutical ingredients (APIs). Asahi Kasei announced in 2018 the development of a…
Researchers at Osaka Metropolitan University have developed an artificial photosynthesis system capable of producing solar fuels more stably by integrating a self-regulating chemical component directly into the electrolyzer itself. The new device doesn’t rely on a battery-powered control method, removing…
QuantumScape Corp. announced a joint research agreement with Honda R&D Co., Ltd., a subsidiary of Honda Motor Co., Ltd., one of the world’s leading manufacturers of automobiles, motorcycles and power equipment, aimed at advancing the QS solid-state lithium-metal battery platform…
Power to Hydrogen (P2H2), a developer of anion exchange membrane (AEM) electrolyzer systems, announced a binding commercial order from SINTEF, one of Europe's largest research institutes, for a half-megawatt AEM electrolyzer system scheduled to be delivered in Q4 2026. The…
Toray Industries, Inc. (Tokyo) and PTT Global Chemical PLC (PTTGC; Bangkok, Thailand) have established a first-of-a-kind series of manufacturing technologies for bio-based adipic acid (the main raw material of nylon 66) through the fermentation of bio-muconic acid using starch residues,…
Molybdenum is a crucial element in many industrial catalysts used in the production of steels, alloys and specialty chemicals. Much of the global supply chain for molybdenum relies on mining operations in China and Russia, so various efforts are underway…
Polyhydroxyalkanoates (PHAs) are biodegradable polymers that are positioned as a promising alternative to conventional plastics. They can be produced from a variety of biological and renewable feedstocks. Mango Materials (MM; Vacaville, Calif.; www.mangomaterials.com) produces PHAs at a pilot plant and…
Many wastewater-treatment plants rely on iron-based coagulation to remove phosphorus from water. Following treatment with iron-based coagulants, most iron present in the sewage sludge is in the form of an iron-phosphate mineral known as vivianite. A patented technology called ViviMag…
Hydrogen fuel cells, which use hydrogen and oxygen to generate clean electricity and pure water, are considered among the most promising clean energy sources. However, the accumulation of liquid water inside hydrogen fuel cells is a major roadblock to efficient…