One of the major hindrances in saltwater electrolysis for “green”-hydrogen production is the cost of materials to construct electrolyzer components that can withstand an extremely corrosive saltwater environment. Currently, titanium coated with platinum or gold is usually required for such…
OmniGrade (photo) is a residual-gas analysis (RGA) system that is designed to meet specific testing demands. OmniGrade configurations include two or three chambers: the spectrometer chamber in which the mass spectrometer is positioned, and a measurement chamber where the samples…
In November 2023, Heirloom Carbon Technologies (Tracy, Calif.; www.heirloomcarbon.com) unveiled the United States’ first commercial direct air capture (DAC) facility, which can capture up to 1,000 ton/yr of CO2. The process first uses renewable energy to remove CO2 from limestone…
The Monitoring Box FTMg Premium (photo) is a new digital service for compressed-air monitoring. In addition to continuous monitoring, the Cloud solution from this company’s Field Analytics Portfolio can identify consumption losses due to machine- or process-related inefficiencies and detect…
Energy recovery in spray-drying processes can reduce production costs, but involves trade-offs. Using milk powder as an example, this article describes a spreadsheet method to evaluate exhaust-gas recirculation scenarios for optimizing spray drying Dairy processing is among the most energy…
This company expanded its portfolio of VisuNet FLX series operator and monitoring workstations (photo) with a version for outdoor use and use in an extended temperature range from –20 to 50°C. The new aluminum housing not only ensures an optimal…
Understanding that viable strategies exist to protect essential cooling and heating systems from corrosion is a crucial step in ensuring proper asset protection Several years ago, a manufacturing plant was forced to unexpectedly shut down one of its main production…
The Feedos S bulk material feeder (photo) automatically meters and doses powders and other dry materials with the high accuracy and consistency needed to optimize continuous processes. Featuring a proprietary design, the Feedos S is engineered with optimized geometry that…
Direct-air capture (DAC) of atmospheric carbon dioxide presents promise for helping to reach global-warming reduction goals. However, many DAC technologies are hindered by high costs and inefficiency. RepAir Carbon (Yokne-am Illit, Israel; www.repair-carbon.com) recently launched a field prototype of its…
As more organizations look to ammonia recovery to take advantage of recent pricing trends, it is increasingly important to consider the impacts of fouling and other process inefficiencies The price of ammonia has increased by 600% from 2020 to 2022…