Chemical Engineering July 2013

FEATURES

CO2 Utilization
Researchers are developing new technologies for using CO2 as a feedstock to make a variety of chemicals

Securing Industrial Control Systems
ICSs are vulnerable targets to cyber attacks. More than conventional IT-security solutions are needed to protect them

Rotary Valves in Pneumatic Conveying Systems
Because of their wide application in pneumatic conveying systems, it is important to understand how rotary valves are designed and used

Cooling-tower Water: A Hybrid Problem Calls for a Hybrid Solution
In addition to the usual woes, new issues are creating a situation that calls for a hybrid approach to water treatment

Improved corrosion control in refinery steam systems
GE Power & Water has introduced a novel, dual-pronged approach to corrosion inhibition for boiler and steam-condensate systems in petroleum refineries. The technology is designed to prevent attack by acidic species on...

Polymer-based Piping
Polymer-based piping systems offer a number of advantages, along with some limitations, compared to metallic and other non-polymeric pipe materials. The use of thermoplastic piping in the chemical process industries (CPI) must be carefully considered on a case-by-case basis...

Polymer-based Piping
Polymer-based piping systems offer a number of advantages, along with some limitations, compared to metallic and other non-polymeric pipe materials. The use of thermoplastic piping in the chemical process industries (CPI) must be carefully considered on a case-by-case basis...

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