Chemical Engineering May 2013 - 2

54 Engineering Practice Compressors: Pursuing
Lowest Cost of Ownership
Proper specification, purchase, mechanical-run and shop-performance
testing, installation, operation and maintenance are all important
EQUIPMENT & SERVICES
28 Focus on Mixing
54
A laboratory mixer that supplies data for scaleup; This drum mixer fits
on a laboratory bench; If the port is too small, consider this folding impeller;
Blending can also be performed by this screw feeder; A robust
agitator that comes in many sizes; A blender for mixing hot, sticky materials;
This mixer is also an energy-efficient dryer; and more
31 New Products Monitor cell growth with this sensor; Position this safety
light curtain anywhere; Get touchscreen navigation with this viscometer;
This dust-collection system has a low profile; and more
32I-1 AchemAsia Show Preview This event is expected to have more than
400 exhibitors from over 20 countries, and draw about 12,000 visitors.
As in previous years, AchemAsia 2013 includes a congress program covering
areas such as chemical separation technology, alternatives to petroleum,
environmental protection, industrial water treatment and more.
A sampling of the equipment and services to be at the show is given in
this preview
28
COMMENTARY
5
70
Editor's Page Recognizing Excellence Excellence and inspiration are
found at many levels, from the recipient of prestigious awards to the coworker
who is doing a great job
The Fractionation Column
Small-company safety Small companies that do not have all the resources
of their large counterparts can turn to consultants and creative ideas to help
implement safe practices. The author shares his experiences
31
DEPARTMENTS
6 Letters
8 Bookshelf
72 Reader Service
74 Who's Who
75 Economic Indicators
ADVERTISERS
61 Gulf Coast Section
71 Product Showcase/Classified
73 Advertiser Index
COMING IN JUNE
*ONLY ON CHE.COM
Look for New Products;
Latest News; and more
Look for: Feature Reports on Automation Standards; and Measuring Volume;
Engineering Practice articles on Process Development; Vapor Depressurization;
and Gas Seals for Compressors; a Focus on Explosion Protection;
News articles on Air-Pollution Control; and Sonochemistry; and more
Cover: David Whitcher
2 CHEMICAL ENGINEERING WWW.CHE.COM MAY 2013

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Chemical Engineering May 2013

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

Contents
Chemical Engineering May 2013 - Cover1
Chemical Engineering May 2013 - Cover2
Chemical Engineering May 2013 - Contents
Chemical Engineering May 2013 - 2
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Chemical Engineering May 2013 - Cover3
Chemical Engineering May 2013 - Cover4
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