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Making multifunctional windows
Concern with energy efficiency has increased the popularity of window glass coatings that control the amount of sunlight that passes through, as well as windows made of thin solar cells that can turn them into electricity generators. Now researchers from…
Business News: Plant Watch for September 2018
Plant Watch Asahi Kasei to install alkaline-water electrolysis system for Toshiba Energy August 13, 2018 — Asahi Kasei Corp. (Tokyo, Japan; www.asahi-kasei.co.jp) received an order from Toshiba Energy Systems & Solutions Corp. (Kanagawa, Japan; www.toshiba-energy.com) for a 10-MW single-unit alkaline-water-electrolysis…
Creating Custom Chemistry for Oil-and-Gas Production
The complex demands of oil-and-gas production often require the development of customized chemical technologies, and CPI companies are rising to meet these challenges The oil-and-gas and chemical process industries (CPI) are interconnected in that the oil-and-gas sector provides many of…
Facts at your Fingertips: Redefining the Kilogram Standard
The kilogram is the last of the SI units (International System of Units) still defined by a physical object, rather than defined in terms of universal fundamental constants of nature. However, this will change in November 2018, as a multi-year…
Focus on Flow Measurement & Control
A flowmeter for biopharmaceutical processes The Flexmag 4050 C (photo) is said to be the first electromagnetic flowmeter with a biocompatible, disposable flow tube specifically developed for single-use biopharmaceutical applications, including filtration processes, chromatography or buffer and media preparation. Featuring…
Improved Pump Solutions Keep Product Moving
New pump technologies offer better containment and reliability to keep product flowing safely and efficiently Because moving hazardous or high-value product through the process in a cost-effective manner is the name of the game in today’s chemical process industries (CPI),…
Technology Profile: Acetaldehyde Production from Acetylene
This column is based on “Acetaldehyde Production from Acetylene,” a report published by Intratec. It can be found at: www.intratec.us/analysis/acetaldehyde-production-cost. Acetaldehyde (also known as ethanal) is an industrially important, highly reactive aldehyde, mainly used as chemical intermediate in the production…
A new valve series for extreme conditions
The new 190 Series (photo) of control and shutoff valves features dye-forged pressure-containing parts (valve housing and bonnet), guaranteeing a homogeneous material structure without any discontinuities. Such microscopic defects, which are very difficult to prevent and to evaluate, especially on…
New disc technology boosts centrifuge separation capacity
UniDisc (photo) is this company’s latest innovation for disc stack separators. This new disc technology is said to increase separation capacity by as much as 30%, while simultaneously providing an extremely high degree of hygiene. Unlike traditional separator discs with…
This compressor is more compact than its predecessors
The new Aerzen Turbo G5 plus (photo) high-efficiency turbocompressor features air-foil bearings with a double coating of Teflon and graphite, which provides increased temperature resistance and a lifetime of more than 80,000 h of operation — independently from start and…