Chemical Processing - April 2008 - (Page 14)

>> IN PROCESS How do you rate your site’s interest in implementing inherently safe approaches? 60 50 40 Responses (%) 30 20 10 0 High Moderate Slight Nonexistant Respondents indicate that many plants deﬁnitely are interested in inherent safety. To participate in this month’s poll, go to ChemicalProcessing.com. some 10 membranes running under various conditions in order to determine the application window,” he adds. ECN, which can produce membranes of up to 1 m2 area and has a skid-mounted test unit, plans to work with companies in pilot testing at that scale. ECN’s role at this point, says Vente, is defining which application makes most sense as the first industrial-scale use of the membrane, and to address the issues involved in scaling up to large sizes and ensuring reliable operation. “We anticipate that it will be easier to make on a large scale and that the success rate will be much higher than with pure silica membranes,” says Vente. “Per square meter, these membranes will be more expensive than polymer membranes. We are, however, looking at applications where polymers are not an option. Further, the separation performance of these newly developed membranes is much superior!” The biggest obstacle remaining isn’t technical, says Vente. It’s “industrial willingness and bravery — someone who dares to give it a try and is willing to take the risk.” The Smart Way to Unload, Convey, Weigh & Mix Less degradation Move your dry granular materials gently, reliably and with significant reductions in product degradation and/or system wear. Sixteen concepts Each Dynamic Air system is custom designed from one of our sixteen different conveying concepts. So you get a conveying solution that fits your process perfectly, without compromises. Dense Phase Transporter, J-Series BulkBusterTM Bulk Bag Unloader Proven capability Dynamic Air dense phase pneumatic conveying systems have been proven in over 10,000 installations worldwide. Cost effective Our high material-to-air ratios reduce energy and compressed air requirements. Our low conveying velocities provide significant process savings in both operation and maintenance. Bella® Twin Shaft Fluidized Zone Mixer Dyna-SlideTM High Precision Air-Activated Feeder +1 651 484-2900 • Fax +1 651 484-7015 www.dynamicair.com www.chemicalprocessing.com 14 • April 2008 http://www.ChemicalProcessing.com http://www.dynamicair.com http://www.chemicalprocessing.com

Table of Contents Feed for the Digital Edition of Chemical Processing - April 2008

Chemical Processing - April 2008 Contents From the Editor ChemicalProcessing.com Field Notes In Process Energy Saver Compliance Advisor Is It a Tragedy or Comedy for Engineers? Better Understanding Boosts Mixer Scale-up Don't Err With Air Compressors Control Performance Supervision Enhances Revamp Process Puzzler Plant InSites Equipment & Services Product Spotlight/Classifieds Ad Index End Point

Chemical Processing - April 2008

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