Waterborne polyurethane brings functionality to textiles Waterborne polyurethane coatings (photo) bring a range of functionalities, effects, finishes and color to textile materials for textile applications ranging from fashion and sportswear to automotive upholstery and protective gloves. This company’s family of…
Determination of pH is a critical and ubiquitous operation whenever water is used in the chemical process industries (CPI). This one-page reference provides a review of pH chemistry and information on pH measurement equipment in CPI applications. Chemistry of pH…
The VHSC range (photo) of standalone or integrated dust collectors and vacuum cleanup conveyors are designed for high-volume air movement, providing dust control that meets ATEX-certified and explosion-proof standards for any powder having a minimum ignition energy (MIE) greater than…
The new LiquiSonic V10 (photo) is an inline analytical solution for determining the concentration of process liquids. The sensors and controllers of the new V10 generation have advanced technological components, functional design and valuable features that increase user benefits, says…
The Inflatable Seal Mechanical Interlock system for the Roto-Flate spherical valve (photo) enhances reliability and causes the valve to fail closed and inflated in the case of electric or pneumatic loss. The mechanical interlock prevents the inflatable seal from inflating…
This company’s line of EPDM (ethylene propylene diene monomer) spool-type expansion joints has received NSF/ANSI 61 certification for equipment that comes in contact with either potable water or products that support the production of potable water. The certification applies to…
Jacobs Engineering Group Inc. (Pasadena, Calif.; www.jacobs.com) has acquired the patent rights for Bayqik quasi-isothermal sulfuric acid converter technology and other related technology from Bayer AG (Leverkusen, Germany; www.bayer.com). Under the terms of the agreement, the technology transfer includes all…
Global Bioenergies (Evry, France; www.global-bioenergies.com) and Cristal Union have announced that their subsidiary, IBN-One has awarded the first engineering contracts for its bio-isobutene plant to Technip (Paris, France; www.technip.com) and IPSB. Following a consultation process by IBN-One in spring 2016,…
KBR, Inc. (Houston; www.kbr.com) says that Placid Refining Company LLC has successfully started up a grassroots dividing wall column (DWC) reformate splitter at their Port Allen, Louisiana, refinery. KBR's Distill-Max DWC technology was selected for this application during Placid Refining…
In one of our prior posts, we talked about the key differences between direct and indirect vacuum gauges. One of the most common direct gauge technologies is the capacitive gauge. This post will review how these gauges are constructed and…