Chemical Processing - June 2008 - (Page 31)

Compact spectrometer information such as meso- and micropore size distribution, active surface area, degree of metal dispersion, and heats of adsorption. Temperature-programmed techniques can be automatically performed via userprogrammable pretreatment and analysis procedures while a flow-based pulse titration method rapidly determines active surface area. “Training is very big now and attendances have doubled in the last year. This is about protecting the investment, too, as customers can be spending anything from $3,000 to $110,000 on their instruments,” says Thomas. “A whole generation of people with the sort of knowledge needed to use this technology have taken early retirement, so there is a generation gap developing. Many of the younger people often don’t understand the science involved and so don’t know whether the data they are getting is any good. Therefore we do encourage training.” More options Figure 2. Portable unit provides performance that reportedly rivals larger and more expensive FTIR spectrometers. Source: A2 Technologies. Malvern and Quantachrome aren’t alone in respond- ing to the chemical industry’s demand for online real-time particle characterization data. For instance, Sympatec, Clausthal-Zellerfeld, Germany, is another long established vendor. Its line of products rely on laser diffraction, image analysis and ultrasonics extinction. Mytos analyzers, which combine proven 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 31 chemicalprocessing.com JUne 2008 http://www.dynamicair.com http://chemicalprocessing.com

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Chemical Processing - June 2008 Contents From the Editor ChemicalProcessing.com Field Notes In Process Energy Saver Compliance Advisor Achieve Model Operations Bolster Your Condition Monitoring Toolbox Particle Analysis Makes Solid Progress Improve Batch Reactor Temperature Control Improve Your Job Security Plant InSites Process Puzzler Equipment & Services Product Spotlight/Classifieds Ad Index End Point

Chemical Processing - June 2008

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