Eni S.p.A. (Rome, Italy), Versalis S.p.A. (San Donato Milaese, Italy) and COREPLA (the National Consortium for the Collection, Recycling and Recovery of Plastic Packaging) have signed an agreement that will see them pool their expertise to collect and recycle plastic…
PolyOne Corp. (Cleveland, Ohio) has completed its purchase of the color masterbatch businesses of Clariant and Clariant Chemicals India Ltd. PolyOne also announced that it has changed its name and will now be called Avient Corp. "We proudly welcome our…
Lummus Technology (Houston, Tex.; www.lummustechnology.com) yesterday announced that Haldia Petrochemicals Limited (Kolkata, India; www.haldiapetrochemicals.com), the flagship company of The Chatterjee Group (TCG), and investment funds affiliated with Rhône Capital have successfully completed the joint acquisition of Lummus from McDermott International…
This company has expanded its Turbovac i/iX series of turbomolecular pumps with the addition of two new sizes — the 850 i/iX (photo) and 950 i/iX. The two new pumps are characterized by extended operation, longer system life and lower…
The new Flexifeeder line of flexible screw conveyors (photo) offers expanded capability with less frequent maintenance. Each Flexifeeder is matched to the individual user requirement, using both this company’s extensive installation database and complementary laboratory testing. The use of controlled…
Removing solids from a stream of air or other gases is an important operation across virtually all sectors of the chemical process industries (CPI). In many cases, gas-solid separation is motivated by the need to reduce environmental impact and health…
Methods for controlling reboilers in distillation towers are central to good reboiler operation and tower stability. Control valves can be located in the steam-inlet line or in the condensate-outlet line. This article updates guidance for key considerations and practices using…
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 (also known as isopropanol or 2-propanol) is a colorless and flammable liquid with a…
By understanding the basics of industry standards, such as API 682, plants can make great strides in controlling fugitive emissions related to equipment seals Chemicals that unintentionally leak from equipment into the atmosphere are known as fugitive emissions. These gases…
In continuous crystallization, it is often challenging to accurately measure mass flowrates, but the method described here enables a simpler path to a balanced crystallization process To gain optimal value from industrial crystallization processes, it is clear that understanding specific…