In This issue
UPDATE
Short News
New Bandage Spurs Blood Vessel Growth; Biomass-to-Chemicals Technology Receives U.S. Patent; Zeolite Boosts Aromatics Yield from Biomass; EPA Publishes the First GHG Emissions Tally; Biomimicry Goes Full Speed; Engineers Get Attached to Their Jobs; Quick-Cooking Nanomaterials Pave the Way to State-of-the-Art Refrigeration; Researchers Spin Carbon Fiber into Quantum Dots; Graphene Puts the Brakes on Overheating
HEAT TRANSFER
Selecting Baffles for Shell-and-Tube Heat Exchangers
Baffles play a crucial role in regulating shellside fluid flow and improving heat transfer between shellside and tubeside process fluids. Here’s how to choose the correct baffle to meet process requirements.
Salem Bouhairie
BACK TO BASICS
Environmental Law for Chemical Engineers
A basic understanding of environmental law is beneficial for all chemical engineers. Learn how laws are proposed, made, and implemented, and ways to avoid incurring unnecessary penalties.
Mary Ellen Ternes
FLUIDS AND SOLIDS HANDLING
Determining Torque Split for Multiple Impellers in Slurry Mixing
Yield-stress slurries, such as those used in paper, biofuel, and polymer production, can be difficult to mix. This article explains how to determine torque requirements for multiple-impeller slurry-mixing systems to optimize tank geometry and minimize power consumption.
Gregory T. Benz, P.E.
SPONSORED LINKS
American Elements is the world leader in commercializing developments in materials science.
Expertise in ultra high purity materials and nanotechnology allows us to meet the needs of a wide variety of industry groups, including energy, aerospace, optics, military and pharma/cosmetics. We produce over 3,000 elemental metallic, compound, ceramic and crystalline materials for our catalog and for numerous customer proprietary requirements from our manufacturing facilities in the United States and China.
American Elements
Sponsored Links
BORSIG Process Heat Exchanger GmbH
BORSIG Process Heat Exchanger GmbH supplies transfer line exchangers, process gas waste heat recovery systems and scraped surface exchangers for the chemical and petrochemical industries.The BORSIG Transfer Line Exchangers are the result of more than 45 years experience and about 6,000 units installed worldwide. We offer BORSIG Linear Quenchers (BLQs) and BORSIG Tunnelflow Transfer Line Exchangers (TLEs), depending on the customer´s plant concept.
Microfluidics, electrochemistry, reaction engineering simulation projects
The newly released 2012 COMSOL Conference CD features over 700 technical papers, presentations and slideshows on multiphysics simulation. Application areas include fluid flow, reaction kinetics, heat and mass transfer, and more.Request your complimentary copy:http://www.comsol.com/activity/us_cepsponsor_feb12/1
Comsol
Fauske & Associates, LLC
We provide OSHA Process Safety Management (PSM) Services for all 14 elements of OSHA PSM including PHA as well as human factors and facility siting. Fauske & Associates, LLC provides Combustible Dust Explosion and Fire Hazards Safety with onsite dust hazard assessments, OSHA Combustible Dust NEP compliance Dust NEP compliance and other services related to characterizing, preventing and mitigating combustible dust explosion and fire hazards.
Order New Catalog on CD
The 50th Anniversary Edition catalog on CD covers our complete line of Dynatrol® on-stream process analyzers, measurement & control instruments, level detectors and line of new accessories.
Automation Products Inc.
