Chemical Engineering July 2013 - 2

47 Solids Processing 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
EQUIPMENT & SERVICES
24 Focus on Level Measurement
Corrosive environments are not a problem for these meters; This explosion-proof
meter displays level and volume; This capacitance probe
is flexible for tight fits; Submersible transmitters that measure depth or
level; Conduit fittings protect this level sensor's cables; and more
27 New Products This compact digital heat-trace controller offers versatility;
This jet fuel analyzer enhances safety through automation; Draw,
view and share molecular structures in realtime; Avoid cross-contamination
with this lubrication system; Protect inventory and machinery with
this leak-diverter kit; and more
28I New Products (International edition) An improved vacuum pump
has a longer service life; These motorized valves have very low power
consumption; Reduce commissioning time with this WirelessHART
gateway; Measure energy consumption with a module instead of equipment;
Inline sampling enables NIR measurement in closed processes;
and more
COMMENTARY
5
47
Editor's Page 2013 Kirkpatrick Award finalists Five finalists for the
2013 Kirkpatrick Award for Chemical Engineering Achievement have been annouced.
The winner will be named an at awards banquet in September during
the ChemInnovations Conference and Tradeshow
24
53 The Fractionation Column Selling new technologies Convincing
engineeers to adopt new technologies requires clear and concise
communication of laboratory and pilot data; and a little luck wouldn't
hurt, either
DEPARTMENTS
6
8
Letters
Bookshelf
56 Reader Service
ADVERTISERS
54 Product Showcase/Classified
57 Advertiser Index
27
COMING IN AUGUST
Look for: Feature Reports on Hazardous Waste Disposal; and Liquid Mixing;
an Engineering Practice article on Ethylene Oxide Absorber Optimization; a
Focus on Screening; A Facts at Your Fingertips on Heat Transfer; News Articles
on Bio-based Chemicals; and Simulation and Modeling; and more
Cover: David Whitcher
*ONLY ON CHE.COM
Look for additional CO2
utilization coverage;
New Products;
Latest News; and more
58 Who's Who
59 Economic Indicators
2 CHEMICAL ENGINEERING WWW.CHE.COM JULY 2013
http://www.CHE.COM http://WWW.CHE.COM

Chemical Engineering July 2013

Table of Contents for the Digital Edition of Chemical Engineering July 2013

Contents
Chemical Engineering July 2013 - Cover1
Chemical Engineering July 2013 - Cover2
Chemical Engineering July 2013 - Contents
Chemical Engineering July 2013 - 2
Chemical Engineering July 2013 - 3
Chemical Engineering July 2013 - 4
Chemical Engineering July 2013 - 5
Chemical Engineering July 2013 - 6
Chemical Engineering July 2013 - 7
Chemical Engineering July 2013 - 8
Chemical Engineering July 2013 - 9
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Chemical Engineering July 2013 - 60
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Chemical Engineering July 2013 - 62
Chemical Engineering July 2013 - Cover3
Chemical Engineering July 2013 - Cover4
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