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Facts At Your Fingertips: Biocompatible materials
Biocompatible materials are designed and engineered to be introduced into the human body, either temporarily or permanently, as part of a medical device, to bring about therapeutic medical benefits. Biocompatible materials include various types of metals, ceramics, polymers and composite…
What HAZOP Information Really Represents — and How It Should Be Managed
HAZOP data management should be treated as a systemic process-safety issue, as it can be a significant and invisible source of inefficiency. This article describes the principles required to create HAZOP records that can stand on their own over time…
Thermally switchable solvents allow selective extraction of lithium from brine mixtures
Extracting lithium from currently underutilized brines, such as geothermal and oilfield brines, will be necessary to meet the growing demand for lithium in energy-storage applications in the future. Technical hurdles for extracting lithium from these sources include the relatively low…
The Role of Flowability in Powder and Bulk-Solids Safety
Flow behavior of solid materials can have a significant impact on safety. These case studies illustrate how a better understanding of flow behavior can reduce safety risks At least 75% of chemical process and manufacturing operations involve bulk solids in…
Ionic liquids unlock specialized metal-oxide morphologies
Nanomox (London, U.K.; www.nanomox.net) has invented a synthesis platform for metal oxides where multifunctional ionic liquids enable high selectivity for specialized morphologies. While the technology can be tailored for a large number of metals, the company is currently targeting zinc…
Siemens Joins the Global Impact Coalition
The Global Impact Coalition (GIC; Geneva, Switzerland; www.globalimpactcoalition.com), a CEO-led platform enabling the chemical industry and its value chain to transition to a circular and net-zero chemicals future, announced today that the technology company Siemens AG (Munich, Germany; www.siemens.com) has…
DuPont announces commissioning of water-treatment plant in Kenya
DuPont (Wilmington, Del.) announced the commissioning of a new multi-tech water treatment plant in Baringo, Kenya, serving the rural community of Kampi Ya Samaki with its first reliable source of clean and healthy drinking water. Delivered through its long-running partnership…
Topsoe partners with Hynfra for green ammonia project in Jordan
Topsoe A/S (Lyngby, Denmark) has signed a FEED agreement for Hynfra’s green ammonia project located in the port of Aqaba, Jordan. The FEED is the detailed engineering and design of the plant and Topsoe’s ammonia synthesis technology will be part…
Velocys and SuMo commission waste-based syncrude production system
Sustainable Molecules Ltd. (SuMo) and Velocys (Houston) have successfully commissioned a U.K.-first Fischer–Tropsch (FT) syncrude production system demonstrating that SuMo's waste-derived syngas can be converted into the liquid hydrocarbon precursors needed to produce sustainable aviation fuel (SAF). The milestone strengthens…
Kemira completes first full-scale U.S. trial of chlorine-free wastewater technology
Kemira Oyj (Helsinki, Finland; www.kemira.com) a global leader in sustainable chemical solutions for water-intensive industries, today announced that it has successfully completed the first US full-scale trial of its chlorine-free wastewater treatment technology, KemConnect® DEX, with Capital Region Water, the advanced…