This column is based on “Isopropyl Alcohol Production from Acetone – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/isopropyl-alcohol-production-cost. Isopropyl alcohol (isopropanol or 2-propanol) is a colorless and flammable liquid with a strong odor. Isopropyl…
The Rosemount 700XA gas chromatograph (GC; photo) is said to be the industry’s first single-analyzer solution for measuring both sulfur compounds and the energy content of natural gas. The 700XA is a cost-effective approach to meet gas-quality and heating-value requirements…
The newest version of the Spectrogreen inductively coupled plasma, optical emission spectrometry (ICP-OES) analyzer (photo) features this company’s proven twin interface (TI). The TI automatically combines both axial and radial plasma views — looking both across the plasma and from…
The Model TSF twin-screw feeder (photo) is designed for precise batching and weighing applications. The feeder’s dual-helix design combines fast, high-volume filling with accurate dribble flow at the end of the cycle. Its compact design is ideal when limited space…
The Double Planetary Mixer (photo) is suitable for high-precision mixing, granulation and vacuum drying all in a single vessel. Powders and granules are gently blended by two rectangular planetary blades that rotate on their own axes while orbiting the mixing…
Targo-Vent (photo) is an opening angle limiter, developed for use with this company’s Explosion Panels, which guides the pressure relief specifically into areas in which there is no danger to the adjoining infrastructure. Targo-Vent absorbs the enormous repulsive forces of…
IT specialists rarely perform the implementation, commissioning and maintenance of Ethernet installations, so this company is introducing its Lean-Managed Switches (photo) for secure and robust network installations, as well as for ensuring high availability and security. The new switches are…
The new Sitrans LT500 level, flow and pump controllers (photo) are suitable for radar and ultrasonic transmitters or any other two-wire 4–20-mA devices. From basic level control to complex pumping routines, these instruments deliver the accuracy and reliability demanded by…
This company has expanded its product line to include a range of bellows seal valves, including the BSA (photo) and A3S isolation valves. These valves are engineered to maintain plant safety and save energy by totally eliminating stem seal leaks,…
This company’s mill-discharge (MD) pumps (photo) are robust and have been designed to operate reliably in highly abrasive environments, providing optimal solutions for each part of the concentrator plants of a minerals-processing facility. The MD pumps have been designed for…